Scientific research project on the topic of hydroponics. Research work. Hydroponics on the windowsill and experiments with biofertilizer. project management scheme within the territory

goal:

Research objectives:

The relevance of research:

Object of study:

Subject of study:

Practical significance:

Methods Used

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"research work "hydroponics in the service of the grower""

Don Academy of Sciences for Young Researchers. Y. Zhdanova

Research work

Topic: Hydroponics to help the grower

Student's name: Ekaterina Baranova

Head: teacher of biology and chemistry Kuznetsova Larisa Anatolyevna

Rostov region Kamensky district

farm Malaya Kamenka

Introduction……………………………………………………………………...3

Main part

What is hydroponics……………………………………………4

History of hydroponics…………………………………………….4-5

Growing plants using hydroponics……………….6

creating your own hydroponic installation………………..6

Growing houseplants in hydroponic setups…7

Germination of seeds on foam rubber……………………………………..7

Conclusion. Conclusions………………………………………………………8

References……………………………………………………..19

Applications…………………………………………………………… 10-13

Introduction

In the children's encyclopedia, I was interested in the section "Seven Wonders of the World", especially the Hanging Gardens of Babylon. How is this "wonder of the world" arranged? Are there analogues of hanging gardens in the modern world? With these questions, I approached my biology teacher and we began our investigation.

It turned out that the gardens of Babylon are based on the method of hydroponics. This method in our farm is little studied, one might say, not studied at all. Then I set myself goal:

to study hydroponics in practice and work out the algorithm of actions, the technology of growing flower crops in hydroponics.

Research objectives:

1) To get acquainted with the history of hydroponics and its application today;

2) To study the ways and methods of growing plants without soil;

3) Make your own hydroponic vessels for growing plants. 4) Conduct experiments on growing seedlings of plants using hydroponics.

The relevance of research: With the help of hydroponics, you can grow seedlings for the garden and flower beds.

Object of study: green corner of the biology classroom.

Subject of study: branches of pelargonium and coleus, petunia seeds.

Practical significance: the results of this study can be used to grow garden and flower crops from small seeds that rarely germinate in open ground.

Methods Used: comparison, observation, experiment.

What is hydroponics?

The word "hydroponics" in Greek means "water and work". In science, "hydroponics" is a method of growing plants without soil, in which the plant receives all the necessary nutrients from the solution in the right quantities and exact proportions.

The use of hydroponics reduces the cost of tillage, protection from pests and weeds. The use of landless substrates allows you to grow more plants in a limited area. Water and fertilizers are spent more rationally due to their repeated use.

Vegetable products grown in greenhouse complexes are of high quality, low nitrate content compared to vegetables grown in the same season in traditional greenhouses.

2. History of hydroponics.

It is believed that soilless methods of cultivating plants are the brainchild of modern technology. Yes, indeed, these are the technologies of the future, successfully developed in different countries, but it is worth remembering the proverb: the new is the well-forgotten old... One of the seven wonders of the world, the hanging gardens built by Nebuchadnezzar for his wife, Semiramis, has not survived to our time. These flowering gardens were a miracle not only because they were located in a hot desert and were striking in their size ... According to the very few eyewitness accounts that have come down to our time, we can conclude that, in modern terms, primitive plants were used to keep plants. active type hydroponic systems. As substrate a mixture of earth and stones was used, a sort of hydroculture…recipe descriptions nutrient solution- unfortunately not preserved.

But even at that distant time, groundless methods were not an absolute novelty ... In the ancient Sumerian Epic of Gilgamesh, which is considered one of the first written sources that have come down to our time, there are references to such systems. Of course, with a stretch, but - they can be called hydroponic. The first person to think about how plants eat is Aristotle. In any case, he wrote works where he tried to explain this process. Aristotle argued that plants receive the necessary food in the final (already organic) form, touching on this issue only by the way substances move along the plant stem. Then, for many centuries, there was a pause in the study of plant nutrition. Until the Dutch scientist began to deal with this issue experimentally Johann Baptist Van Helmont(1575 - 1642). Professor of Medicine John Woodward(1665 - 1828), apparently, was the first who carried out and described the cultivation closest to the definition - hydroponics . The German agricultural chemist who put an end to the disputes and called a spade a spade Justus von Liebig(1803-1873). He affirmed the following: "Plant organisms, or, consequently, organic compounds, are the means of nourishing and maintaining the life of people and animals. The source of nutrition for plants, on the contrary, is inorganic nature." Thus was the basis of our modern agrochemistry established, and the direction of its further development was indicated in Liebig's statement: "Now that the conditions necessary for the soil to be fertile and capable of supporting plant life have been clarified, probably no one will want to deny that further progress in agriculture can only be expected from chemistry."

Initially, it was believed that soilless methods of growing plants- exclusively the prerogative of experienced laboratories, this can only arouse interest among scientists - as an entertaining way.

Probably the largest of them was created at the Soviet Institute of Horticulture on the initiative of the "Russian Liebig" - prof. D.N. Pryanishnikova. The results of the work of this significant scientific installation were practically implemented by the Soviet polar expedition already in 1937. Since 1936, the method hydroponics began to grow vegetable and flower plants in greenhouses in our country.
Everything in the world is heading towards hydroponics ( hydroculture HYPERLINK "http://gidroponika.com/" ) , against the background of a universal half-starved existence (in the global sense) - the future, and - very promising. There are several companies in Russia that have been in this specialized market for a long time.

3. Making a hydroponic setup

Experience number 1.

It was decided to grow pelargonium planting material using hydroponics. But for comparison, we took three types of substrate: washed expanded clay, peat and ordinary earthen soil. Target of this experiment: to reveal the role of the soil in the development of the plant.

I decided to conduct a study and make a hydroponic installation with my own hands (Appendix 1).

To do this, I took ordinary plastic bottles and cut off the bottom of them.

Turning the cut bottle upside down with a new, wide opening, I installed it in the cut bottom, as if in a stable pallet. To ventilate the root system with an awl, I made many holes near the cork.

I placed freshly cut shoots of pelargonium in expanded clay, peat, soil. All growth vessels are made in the same way as described earlier. By conducting this experiment, we greatly risk the life of our shoots. In early spring, plants do not take root well, as in the biology room it fluctuates from 13 0 to 16 0 C. After seven days in hydroponic installations, all plants feel great. After the weekend, the plant in the soil gave new, real leaves, and the hydroponic setup does not show any changes, the soil is dry on top. We removed the shoot of their expanded clay substrate - we observe the appearance of small roots. There are no signs of decay.

Conclusion: Plants that are grown using the hydroponic method feel great without the usual soil for us. The plant feels best in a peat substrate. Even at a low temperature for germination, roots appeared after a week.

Experience #2(Appendix No. 2)

In order for the short shoots to take root, I made a second hydroponic setup.

Take an aqueous solution of humate, used juice packaging, two plastic cups, a cotton wick, and scissors.

2) In the juice package, cut out two holes along the diameter of the plastic cup, for installing cups in them.

3) We make a hole in a plastic cup for installing a wick into it.

4) We make a wick 10 cm long, tie a knot at one end and

insert into the hole in the glass. Ready cups are inserted into the holes in the box.

5) Pour expanded clay and peat into cups. Carefully insert freshly cut coleus shoots into cups.

6) Pour the nutrient solution into the juice container through the hole.

After a week, we observe an increase in the length of the shoots. There are no signs of decay. When extracting on the shoots, we see two new roots.

Conclusion: short shoots of indoor plants can be easily grown hydroponically even under not very favorable cold room conditions.

Experience #3

The third hydroponic installation was created for growing planting material from small, poorly germinating seeds in open ground. I make this installation from a plastic box, automobile sponge and mineral water. (Appendix No. 3)

Pour mineral water into a plastic box. We lower the sponge into the box and pour small petunia seeds on top. To create a favorable microclimate, we cover the system with a thin cling film from above. The system is installed on the windowsill. After three days, we observe germinated seeds. Germination-100%. The germination time in a hydroponic setup is greatly reduced compared to germination in open ground.

Conclusion: in a hydroponic setup, you can grow small seeds of flowering plants and transfer them to open ground.

Conclusion. Conclusions.

Through research, I found out:

When growing plants at home, hydroponics can be successfully used, especially in winter, when nutrition should be moderate and evaporation is not high.

When growing planting flower materials at home, hydroponics can be successfully used.

With the help of hydroponics, you can grow planting material from small seeds that germinate faster than in open ground and more efficiently.

Using hydroponics, you can grow an environmentally friendly product all year round. But at the same time, the hydroponics method is more "capricious" than the soil method.

hydroponic method is more economical in terms of water consumption by plants.

Through experience, I have established:

1) With hydroponic growing plants, it grows healthy and much faster than in soil;

2) The roots of plants do not dry out and receive a sufficient amount of oxygen;

3) Problems such as soil pests and diseases disappear;

Home hydroponics methods deserve to take an important place among all other growing methods. Do-it-yourself plants are an increase in the ecology of the home.

List of used literature

Vakhmistrov D. "Plants without soil", Moscow; "Children's Literature", 1961

Zeltser E. "Hydroponics for amateurs", Moscow; "Spike", 1965

rostok.fansportal.ru› hydroponics-eto-simply/

fermer.ru›forum/zakrytyi-grunt… hydroponics/52284

hydroponics.com›content/section/9/237

u-woman.ru› hydroponics.htm

Attachment 1

Appendix 2

Appendix 3

slide 2

Completed by: Gekman Timur, 8th grade student of KSU "OSH with. Russkaya Ivanovka" Head: Shtork Oksana Alexandrovna teacher of chemistry and biology

slide 3

The object of the study was the method of growing plants without soil - hydroponics. Based on the experiment, comparison and analysis of the results, we find out when it is possible to get a larger crop of onion greens by growing it in snow water, soil from the garden or hydroponic onions. As a result of observations, it was possible to establish that when growing onions in a hydroponic installation, the feather reached the desired length in 23 days, which is several days ahead of schedule, while the onion greens are juicier and more palatable. Growing onions using the hydroponic method will significantly save resources and get a good harvest. Green onions are an excellent way to replenish the supply of vitamins, especially in winter and during spring beriberi.
annotation

slide 4

During the project, I learned a lot of new things, including that onions and garlic rank third among healthy foods. Green onions are an excellent way to replenish the supply of vitamins, especially in winter and during spring beriberi. It contains vitamins B, C, E, PP, carotene, organic acids, potassium, phosphorus, calcium, iron, phytoncides, which will protect the body from diseases. After conducting a sociological survey among the students of our school, after processing the results, I came to the conclusion that the guys rarely use onions for food, preferring green onions. Unfortunately, green onions bought in a store cannot be stored for a long time, they wither and lose their beneficial properties. Onions grown at home - the best solution to the problem: I suggest growing onions yourself.
Relevance

slide 5

Object of study: hydroponics - as a method of growing plants without soil. Subject of research: onions. Hypothesis: if you grow onions using the hydroponic method, you can get a good harvest that allows you to provide yourself with vitamins all year round. The purpose of the project: to find out whether hydroponics is really the most productive way to grow onions for greens in winter. Project objectives: to study the literature on the cultivation of vegetable crops using hydroponics; make a hydroponic vessel for growing plants; conduct experiments on growing onions in various ways; summarize the results of the experiment.

slide 6

Benefits of growing plants using hydroponics
The plant grows strong and healthy, and much faster than in soil. Plant roots do not suffer from drying out or lack of oxygen when waterlogged. Water consumption is easier to control, there is no need to water the plants every day. There is no problem of lack of fertilizers or their overdose. Many problems of soil pests and diseases disappear, which eliminates the use of pesticides. There is no need to buy new soil for transplanting, which greatly reduces the cost of growing plants. Since the plant receives only the elements it needs, it does not accumulate substances harmful to human health that are inevitably present in the soil, which is very important for vegetable plants.

Slide 7

Preparing the onion for planting 2. Preparing the dishes for planting A glass of snow water 2) A flower pot with soil 3) A hydroponic plant
experimental part

Slide 8

Making a hydroponic setup

Slide 9

Watching an onion grow
3 day

Slide 10

Day 9
day 12
day 15
Day 18

"Hydroponic growing of vegetables

at a polar boarding school"

Summary of the project:

exploring opportunities and organizing

greenhouse farming

in the conditions of a polar boarding school

Project prepared:

9th grade students Tusida Vitalina Sergeevna, Vanuito Tatyana Eduardovna, geography teacher Marina Valterovna Pasynkova, head of project work

Name of educational institution / place of work - Municipal budgetary General Educational Institution "Seyakhinskaya Boarding School"

Name of the municipality- Yamal region

Locality name- the village of Seyakha

2015

Content

one . Introduction……………………………………………………………………….3

2. Main part

2.1. Justification of the relevance of the project ………………………………………….4

2.2.Goals and objectives of the project…………………….……………………………………..4

2.3. Project implementation timeline………………………………..……………...…..4

2.4.Content of the project ………………………………………………………….5-8

project implementation plan
project management scheme within the territory

2.5.Used and required resources………………………………..…....9

2.6. Evaluation methods (criteria for evaluating the effectiveness of the project)……….… …9

2.7.Results, project development prospects, long-term effect.…. ten

3. Conclusion……………………………………………………………………20

Introduction

And
The history of the Seyakhin boarding school begins in the 30s of the XX century. The school of that time is nothing like the current one: a narrow dark corridor, on the left - classes, on the right - a dining room and rooms where teachers live; makeshift ovens; home-made lamps with glasses from cans in the classrooms. The first students, under the dim light of a kerosene lamp and under the crackle of a home-made stove, with inept hands, wrote out the first handwritten words in their lives on the priceless paper of school notebooks.

At that time, there were traveling teachers who, together with the "Red Chum", traveled around the tundra and taught literacy to tundra people, adults and children. The Red Chum existed for ten years - from 1943 to 1953. In 1956 a new school building was built. All this time the school remained primary. The transition to an eight-year school began in 1967, and in 1972 the first graduation took place. There were only five graduates. In 1977, it was decided to make the Seyakhinsk boarding school secondary.

FROM

Today MBOU "Seyakhinskaya SHI" is a modern educational institution, in which, taking into account the priority areas for the development of the education system of the country and the YNAO, an integral strategic line of development has been built. The staff of the boarding school implements the model of a social park as a mechanism for improving the socio-cultural performance of the general education of a boarding school in the Far North. The social and pedagogical mission of the boarding school is creation of sufficient and necessary educational conditions for the social success of students and graduates of the boarding school . As part of the development program, the idea of "technological parks" was transferred to the social sphere for approbation, implementation and use of social technologies in the educational process, which help to expand the social and role repertoire of students, ensure the successful socialization of boarding school graduates, and also use the capabilities of an educational institution to solve socially significant problems of society.

Thus, MBOU "Seyakhinskaya SH" is a well-thought-out, modern and future-oriented socio-park. All conditions have been created here to improve education, develop curiosity, research skills, and creativity.

2. Main part

2.1. Rationale project relevance

Today, 536 students study at the Seyakhinsk boarding school, of which 474 students are representatives of the indigenous peoples of the North (Nenets), 56% of them live in cozy and modern buildings of the boarding school. Most students have an idea about the world around them by graduation from school, but not all children, even when studying in grade 11, traveled outside the village, tundra and saw cities, villages, groves, oak forests or pine forests in reality, not all students imagine how potatoes grow or tomatoes. Those. there are students who have only theoretical knowledge in many sections of biology, while children from central Russia, without even studying these sections at school, have great knowledge of botany, because they learned them in everyday life. Therefore, we decided to find out how our peers and teachers would react to the fact that in the conditions of a boarding school, work was organized to equip a small but modern greenhouse, in which it was possible to conduct classes in botany, get acquainted with modern hydroponic equipment, new "green technologies used in agronomy.

Relevance of this project in the possibility:

- organization of ecological education of schoolchildren;

- involvement of students in the system of modern financial and economic relations (fundamentals of agricultural technology, scientific and experimental work);

- formation of social and labor competencies of schoolchildren, with subsequent professional self-determination of students on the basis of specialized education;

and demand from children, their parents, teachers.

2.2. Objective of the project:

Creation of a project for a greenhouse corner "Hydroponic Greenhouse" for conducting extracurricular activities of environmental students.

Project objectives:

To study the possibilities of creating a greenhouse corner in a boarding school.

To analyze the experience of domestic and foreign hydroponic cultivation of vegetables.

Form an information base for project development

Create a greenhouse project.

2.3. The project implementation period is 2014-2015.

2.4. Project content with justification of the expediency of the decision

Problems

When solving task 1, we decided to explore the possibilities of creating a greenhouse corner in a boarding school. For this in In February 2014, we conducted a study (questionnaire) in order to find out the possibility of organizing a greenhouse boarding school in recreation. After questioning 202 people, we found out that 62% of children have heard about greenhouses, but doubt that a greenhouse can be organized in a boarding school, 37% of students believe that cucumbers, dill, tomatoes could be grown in “our greenhouse” canteens of a boarding school, 30% of the children surveyed were clearly interested in having a circle related to greenhouse farming. When analyzing the questionnaires, it was possible to find out that primary school and middle school students are more interested in the greenhouse. In addition, it is precisely those children who want to engage in such a circle who have never seen how vegetables are grown (that is, children of the indigenous nationality).

Thus, after conducting a small study, we concluded that such an environmental direction as the creation of a greenhouse corner in a boarding school would be relevant for children in grades 1-6. Moreover, training according to the new state standards implies that additional education (circles) must meet the new requirements. In addition, we assume that working in a greenhouse, conducting simple experiments, economic calculations, will interest some of the students, and help some of them choose a further professional path in life.

For the implementation of the "Hydroponic Greenhouse" project, we noticed a room in which, later, a greenhouse could be placed.

With this idea, we turned to the director of the boarding school, discussed the idea, received recommendations and approval for the creation of the project.

For the project of a greenhouse with hydroponic irrigation, we were promised a room in a recreation area of 45.5 square meters.

AT

on the Internet, we found the necessary literature (magazine "Hydroponics in Russia and the CIS countries", "Hydroponics Handbook" by Kate Roberto, the book "Growing plants without soil", V.A. Chesnokova, etc.) and recommendations for using the equipment that we offer place in recreation.

Also on the Internet, we found the cost and variety of the equipment that the authors of hydroponics manuals recommended to us. Based on domestic and foreign experience in growing plants, we have placed in paper format the equipment necessary for the construction and operation of the greenhouse.

Layout of the equipment in the greenhouse

Briefly about the essence of the project "Hydroponic greenhouse"

When implementing the project "Hydroponic greenhouse" equipment is placed in the recreation: hydroponic installations for growing greens and seedlings, flowers for landscaping the boarding school, as well as special containers with coconut substrate placed in them, which are used for growing vegetables. Purchased racks are built in on the left side, containers with coconut substrate are installed on the racks. On the right, on the benches, a hydroponic installation is being installed. Agro-lamps are fixed on the walls, which are used to supply plants with light of the desired spectrum. Air purification and humidification system, infrared heating panels with a thermostat will create the right atmosphere in the room. In addition, the recreation area will be covered with a glass partition - doors of the required strength and composition. The green corner will not only decorate the recreation, but also arouse interest and desire to work in the greenhouse. After all, students who receive additional knowledge in the circle "Parnichok" will participate in the development of "green" technologies (a current environmental trend). Plants grown using hydroponics (in test tubes on a nutrient substrate) are propagated by cuttings, under conditions of controlled photosynthesis (agricultural lamps). This technology is characterized by the fact that the development of plants is much faster and safer than in natural conditions, because in sterile vessels no viral or bacterial infection is terrible for plant roots, and this helps to minimize production costs and increase the profitability of the vegetable growing process.

Project Implementation Plan

Modeling, goal setting, definition of tactics,

organizational stage (autumn 2014)

Events

Timing

Content

Responsible

Discussion

September 2014

Create a working group to work on the project.

Analysis of domestic and foreign experience in the hydroponic cultivation of vegetables, the formation of an information base for the development of the project.

Exploring the possibilities of a boarding school to create a greenhouse corner

Determination of the main areas of work, the necessary material, technical, methodological and human resources

Working group:

Tusida Vitalina, Vanuito Tatiana, students of the 9th grade

Pasynkova M.V., Deputy Director for scientific and methodological work

Organizational stage

October December

2014

Internet search for building materials and special equipment for greenhouse equipment

Working group

Creation of the project, (January-March 2015)

Create a project

January-March 2015

Working group

Replenishment of the material and technical base of the methodological support of the UVP (in case of sponsorship)

During the 2014-2015 academic year

Search on the Internet and, if possible, order:

boarding school administration

shelving, benches, infrared heater-panel, temperature controller, agricultural lamps, air purification and humidification systems

modular hydroponic drip irrigation system, hydroponics fertilizer kit

coco substrate in a set with fertilizers for coco substrate, agroperlite

teaching aids, educational literature, EERs for teachers and students

Development of a work plan for a circle of extracurricular activities of an environmental orientation

biology teachers

Result: organizational work has been completed, a working group has been formed to ensure the creation of the project, priorities for the creation of the greenhouse project have been determined, the necessary equipment has been found, the project has been designed

A plan to work out the next steps in the case of organizing a hydroponic greenhouse

Elaboration of legal issues and all necessary documents (lawyer of the boarding school).

Designing the appearance of a hydroponic greenhouse.

Development of estimates for the equipment of a hydroponic greenhouse.

Conclusion of contracts for the purchase and transportation of goods.

Selection of teaching staff.

Purchase and equipment of a hydroponic greenhouse.

Acceptance of the SES facility by the Ministry of Emergency Situations and launch of the facility.

Branding

Launch of the page on the website of the boarding school

Necessary documentation for object operation

Entering the object into the license of the boarding school.

SES permission

Permission of the Ministry of Emergency Situations

Regulations on the infrastructure "Environmental Center - Hydroponic Greenhouse" in the conditions of a polar boarding school.

Other local acts concerning the functioning of the object.

The main parameters of the object "Hydroponic greenhouse"

Demand, compactness, comfort.

Cheapness.

originality and attractiveness.

Mobility (if desired, the idea can be extended to the territory of the YNAO).

Budget for the Hydroponic Greenhouse Project

Type of equipment

Quantity

The cost of each item

total cost

Technological collapsible rack STR-224

1200x500x1830

15 371

61484

Wardrobe bench SG-1000

2740

13 700

Infrared heater-panel, STEP-800 1.8x 0.59

4800

9600

Thermostat (for heating panels) TR 710

2990

5980

Agricultural lamp T8 8х18W

7000.00 RUB

21 000

Air purification and humidification system "Panasonic" F-VXD50R

24 900

Ladder, 3 steps

1317

Stationary partition NAYADA-Standart

30000

UGro Pot 9 - coco substrate

200

420

84000

Fertilizer kit for coco substrate (300 l water)

Hesi Coco Starter

3000.00 RUB

9000

Agroperlite (baking powder for earth or substrate) - 2 kg

229 rub

11450

Modular hydroponic drip irrigation system.

Number of seats: 24

DutchPot System Hydro 2m2 GHE

L220 / W100 / H67cm Seats: 24

38900

77800

Hesi Hydro Starter - fertilizer kit for hydroponics

3000 rub.

9000 r.

Dry fertilizers -

Nitrogen-phosphorus-potassium fertilizer 13:19:19 1 kg

120 rub

Fertilizer Azofoska 16:16:16 1 kg

120 rub

Fertilizer Diammofoska 10:26:26 1 kg

140 rub

Fertilizer Urea 1 kg

120 rub

Fertilizer Ammonium nitrate 1 kg

100 rub

Ammonium sulfate fertilizer 1 kg

80 rub

Fertilizer Potassium sulfate (Potassium sulfate) 1 kg

220 rub

Fertilizer Superphosphate 1 kg

130 rub

1030

Total

360 261 rub

With a project management scheme within the territory

Basic control parameters:

Security

organization, cost-effectiveness of the expected result;

activity, predictability (the ability to predict their actions in relation to the environment), democracy;

monitoring, planning, organization, control.

Design activity

study of the opinion of the participants of the UVP;

formulation of goals, objectives;

project development;

predicting results;

development of criteria and a mechanism for evaluating the result

Monitoring

dynamics of readiness to visit the circle "Parnichok";

quality of education

in biology in subsequent classes;

questioning

Security

work

creative team for project development, program implementation

Cup

Project implementation

Teachers-consultants;

EXPECTED RESULT OF THE PROJECT IMPLEMENTATION

Reflective activity

Ensuring, exercising control of the administration over the activities of the project

2.5.Used and necessary resources to support the project:

a) human resources

The working group developing the project:

Tusida Vitalina, 9th grade student

Vanuito Tatiana, 9th grade student

Pasynkova M.V. - Deputy Director for NMR, teacher of geography

A working group ready to work on the project as part of extracurricular activities:

Nekrasova L.N., teacher of biology, chemistry

Zolotareva M.I., teacher of biology, chemistry

Murzakhmetova G.Zh., Deputy Director for AChE

Marik E.S., lawyer of the boarding school

Information about the main executors of the project

FULL NAME.

Position in the project

Responsibilities

Place of work, study

Pasynkova Marina Valterovna

Project manager, advisory assistance

Providing all the content materials necessary for the implementation of the project, studying documents, holding discussions with participants, providing advisory assistance

Deputy Director for scientific and methodological work, teacher of geography

Tusida Vitalina

Project Creator

Development of a greenhouse project using modern "green technologies"

9th grade student

Vanuito Tatiana

Project Creator

Development of a greenhouse project using modern "green technologies"

9th grade student

b) methodological support

greenhouse management manuals, educational and popular science literature, etc.

c) logistics and information support

Premises that could be used during the project implementation:

recreation for the equipment in it of a greenhouse, a toilet room, a workshop, a school canteen vegetable store, a biology, chemistry room, a computer class with Internet access.

Equipment that could be used during the project implementation:

multimedia equipment necessary for working in the greenhouse inventory, music center, digital camera, video camera.

2.6. Evaluation methods (criteria for evaluating the effectiveness of the project)

Monitoring

Name

2016

2017

2018

Positive dynamics of readiness to visit the circle "Parnichok".

Questionnaire

30%

32%

35%

Positive dynamics of the quality of education in biology in subsequent classes

35%

40%

50%

Increasing Positive Feedback on the Hydroponic Greenhouse Project

50%

55%

60%

Questioning about the significance of the project, about the attitude of parents, teachers and the public to the project

60%

70%

80%

Risks (conditions of occurrence, methods of elimination)

Among the main factors that can affect the results of the introduction and implementation of the project are the following:

risk factor

Possible Resolution Paths

Lack of budget funding for the economic activities of the boarding school

search for sponsorship

attracting additional financial resources to the issue through the participation of the project in grant events at various levels

attracting sponsorship through advertising activities about the progress of the project (media of the boarding school, Yamal region, district media)

Lack of necessary premises

refusal to provide the necessary premises by the administration of the boarding school

Lack of positive support from the parent community

Conducting explanatory work with parents and the public through a speech on school television and on the website of the school, district, district

2.7. R results, project development prospects, long-term effect

In the case of a positive decision and material support for our project, the boarding school would organize the work of the Ecological Center infrastructure in a new direction - the development of "green" technologies in the conditions of a polar boarding school. This direction is currently relevant, because. during project implementation "Hydroponic greenhouse" grown plants are propagated by cuttings, grown in test tubes on a nutrient substrate, under conditions of controlled photosynthesis.

It is typical for this technology that the development of plants using hydroponics is much faster and safer than in natural conditions, because in sterile vessels no viral or bacterial infection is terrible for plant roots, and this helps to minimize production costs and increase the profitability of the process of growing vegetables.

Further implementation of the project according to the plan is carried out by a team of biology teachers. Teachers have developed a program of extracurricular activities for students "PARNICHOK", as well as didactic materials.

Thus, conditions for the development of high-quality environmental education will be created at the boarding school. Pupils, being engaged in the "PARNICHOK" circle, will receive primary social and labor competencies, with can navigate tofundamentals of agricultural technology, will trained in the simplest techniques for growing plants in a hydroponic garden . Moreover, it is important that canteens of the boarding school will receive additional fortified food - fresh vegetables and herbs, which are so rare on the table of schoolchildren.

The possibility of using the project by other participants of the EP

The proposed model can be used by other schools.

In the case of financial support from the sponsors, the project can be implemented, because. for the implementation of this direction there are all resources, except for material ones.

Growing greenery at home with the “Home Garden” hydroponic installation Project leader: Ismailova Tamara Mikhailovna Completed by: Savelyev Alexander, student of grade 5 “D”

Objective: to identify the benefits of growing food greens using hydroponics in a school environment

Hypothesis: Growing edible greens hydroponically has a number of advantages over the soil method

Relevance Currently, we have the opportunity to see a wide range of products on the shelves, including salads and herbs. But, unfortunately, the greens and salads bought in the store lose their freshness the very next day, and in a day, most often, they can already be thrown away. Well, if it's ordinary parsley or dill, but if it's basil, thyme or mint for tea? Finding them in good condition in the store is not easy, and they are not cheap. In addition, these types of greens are used little by little, and you have to buy packages, the rest of the contents of which, as a result, are simply thrown away. By growing these greens on our own, and even in hydroponic installations, we can cut them as they are consumed, without harming either the quality of the product or the plant itself.

Hydroponics is a method of growing plants without soil, in which the plant receives all the necessary nutrients from the solution in the right quantities and in exact proportions (which is almost impossible to do with soil growing). You can use a bucket or flower pot filled with substrate and irrigate with a hydroponic solution. A sheet of styrofoam with holes in which the pots are inserted floats on the surface of the water in a bath of aerated solution - also hydroponics and this system is very popular for simple educational school projects. But, thanks to the "Kurchatov project", we were able to use a special hydroponic installation "Home Garden".

In order to carry out the practical part of the project, we studied a lot of information from various sites on the Internet, in which people who were passionate about the hydroponics method shared their experience and gave recommendations. Of course, literary sources were selected. Especially we had to study specifically the installation "Home Garden"

We assembled the "Home Garden" installations in advance, according to the available instructions. EQUIPMENT Sterile substrate (perlite) for one growing cycle Lettuce seeds A set of fertilizers for infertile plants. Devices for seeds (pots) Transparent plastic caps, to create a greenhouse effect during the germination of seeds Growth lamp

Each pot was filled with perlite (the white granules that come with the plant).

To compare and identify the benefits of plants grown using hydroponics, we organized the sowing of the seeds of the same plants in the ground, in a plastic pot. To organize the same conditions in all respects, except for the presence of soil, we put this pot in the “Home Garden” device, replacing the bowl with water with a pot of soil.

We closed the seeds with mini-greenhouse lids and did not remove them until the seeds germinated. This will create a greenhouse effect for the seed germination period. We set the desired mode of operation of the units on the panel: “Salad”. All plants (experimental and control groups) were placed in the same conditions: in the laboratory laboratory of the biology school.

After three days, the seeds began to germinate. When sprouts appear, mini-greenhouses must be removed and stored until the next seed germination (they are reusable).

Three weeks later we received our harvest.

Conclusions Lettuce in the "Home Garden" plant grows several times faster. Rapid growth is due to compliance with growing technology. With hydroponic growing, plants do not have to compete for nutrients as they do with soil growing, they get everything they need from the nutrient solution.

Conclusion By observing the growth and development of the project plants, we were convinced that hydroponics, as a method, is very promising. Hydroponics is a method of growing plants without soil, which allows saving the planet's much-needed resources: water and soil. We are ready to continue our research and grow various types of food greens, vegetables and flowering plants.