Hydroponic system presented in academic speaking at graduate school of sebelas maret university 2013
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The document discusses building a home hydroponics system. It describes the substrate, requirements, benefits and process for growing plants without soil by using a nutrient solution. Setting up such a system allows growing plants anywhere, saves water and resources, and provides a reliable, pest-free method of production. The system can be built inexpensively and maintained easily to yield fresh vegetables and herbs.
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Hydroponic system presented in academic speaking at graduate school of sebelas maret university 2013
- 1. Junibayu.albana@gmail.com INTRODUCTION Building Home Hydroponics • Click to edit Master text styles Juni Bayu Saputra – Second level SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 • Third level – Fourth level » Fifth level GRADUATE SCHOOL ENGLISH EDUCATION STUDY PROGRAM SEBELAS MARET UNIVERSITY 1
- 2. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles SUBSTRATE THE GROWING OF PLANTS IN A SOLUTION OF – Second level NUTRIENTS NECESSARY FOR PLANT GROWTH, • Third level RATHER THAN DIRECTLY IN SOIL – Fourth level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT » Fifth level CONCLUSION DISCUSSION 12/27/2013 2
- 3. Junibayu.albana@gmail.com SUBSTRATE INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION the substance in which something takes root 12/27/2013 3
- 4. Junibayu.albana@gmail.com GENERAL FACT INTRODUCTION • Any plan can be grown in a hydrophonix system SUBSTRATE • Click to Almost any system will produce acceptable • edit Master text styles growth – Second level • Small • Third levelscale is entirely different from the culture – of several thousand plants Fourth level » constributed much to understanding plant • HasFifth level CONCLUSION growth DISCUSSION • Very few comercial producers • Most facilities are experimental studying plant nutrition REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT 12/27/2013 4
- 5. Junibayu.albana@gmail.com Different names INTRODUCTION • Click to Nutriculture text styles • edit Master – Second level culture • Solution • Third level •– Slop level culturre Fourth » Fifth culture • Gravellevel SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 5
- 6. Junibayu.albana@gmail.com Light INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 Day = 24⁰ Humidity • Third level Requirements – Fourth level » Fifth level Drainage system Night = 18⁰ Small scale 6
- 7. Junibayu.albana@gmail.com Growers must know INTRODUCTION • Click to MostMaster are very adaptive • edit plants text styles – Second level can take a lot of abuse • Plants • Third level •– Plants require a minimum amount of Fourth level water,level vitamins, sleep and proper » Fifth food, tempts. • Each species has its own requirements for maximum growth SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 7
- 8. Junibayu.albana@gmail.com INTRODUCTION Decide what you want to grow • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 8
- 9. Junibayu.albana@gmail.com Decide how many of each plant to grow INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 9
- 10. Junibayu.albana@gmail.com INTRODUCTION Estimate the size of the area you will need. • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 • Third level – Fourth level » Fifth level For example, a combination of 66 cabbage & Silver beet can be grown in 5 pipes of 4 inch round and 3 meters long by 2 meters wide. The whole unit is therefore 6 meters square. 10
- 11. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles – Second level mark and space 4 inch holes for • Evenly • Third level inch pots to be placed in them. the 4 – Fourth level ForFifth level 3-4 weeks and in hot the first » climates, shade cloth is helpful if used under these conditions SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 11
- 12. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 Make up a hydroponic solution of fertilizers and water (or water gel crystals) to a strength of an average of 20-24 CF with an end Ph of 5.5-6.5 12
- 13. Junibayu.albana@gmail.com INTRODUCTION • Click to PlantMaster text styles bought • edit your self-raised or seedlings by taking seedlings out of – Second level their • Third level pots and carefully washing away – most of the soil from the roots. Fourth level SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT » Fifth level CONCLUSION DISCUSSION 12/27/2013 13
- 14. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles – Second levelthe clean seedlings in the growing • Place • Third level medium, be it perlite Rockwool coir – Fourth level clay balls or NFT channelling and into » Fifth level the hydroponic solution. SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 14
- 15. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles – Second level • Carefully control the chemical balance • Third level of nutrients to water (check daily) by – Fourth level adding mostly water, since the water » Fifth level will mostly evaporate. SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 15
- 16. Junibayu.albana@gmail.com INTRODUCTION Watch your plants grow for about 12 - 18 weeks I need some spinach • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 Help them by keeping pests away and watching for root-rot (when roots go slimy, turn brown and die). 16
- 17. Junibayu.albana@gmail.com Harvest when needed INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 17
- 18. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 Flush the entire system after harvest, and sterilise using peroxide and copper solutions to kill bacteria and mold. 18
- 19. Junibayu.albana@gmail.com ADVANTAGES INTRODUCTION • edit is absolutely styles • Click to ThereMaster textno soil required. SUBSTRATE • Water used in the system remains confined and – Second level hence saving costs of watering or reused, irrigation. • Third level • – Nutrition levels are manually regulated so it’s Fourth level easy to level on relative costs. » Fifth save CONCLUSION • Production is high and reliable. • Safety from pests and diseases is ensured, much DISCUSSION due to portability of containers. • It’s not as cumbersome and dirt-prone as where soil is involved. REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT 12/27/2013 19
- 20. Junibayu.albana@gmail.com INTRODUCTION Peng Quige, a Chinese farmer from Shaoxing, District of Zhejiang, China • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 20
- 21. Junibayu.albana@gmail.com conclusion INTRODUCTION • Click to edit Master text styles Hydroponic is the method of growing plants in – Second level water to which special chemicals are added, rather than growing them in • Third level – Fourth level earth. It can be done in our back yard and » Fifth level so forth. Having this system will help our vegetables need. It is not expensive and environmentally safe that every one can do it. SUBSTRATE REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT CONCLUSION DISCUSSION 12/27/2013 21
- 22. Junibayu.albana@gmail.com INTRODUCTION • Click to edit Master text styles SUBSTRATE – Second level REQUIREMENTS BUILDING HOME HYDROPONICS BENEFIT • Third level – Fourth level » Fifth level CONCLUSION DISCUSSION 12/27/2013 22