Guía de "Hydroponic cultivation"
| Centre | IES San Telmo |
|---|---|
| Title | Introduction to hydroponic cultivation |
| Theme | Hydroponic cultivation |
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Questions |
1. ¿What is a hydroponic cultivation? 2. ¿What kind of hydroponic systems exist? 3. ¿Can you do it yourself at home? 4. ¿ What adventages offers over traditional cultivation? 5. ¿What are the differences between the times of growth of a plant in a hydroponic cultivation and traditional cultivation? |
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Materiales |
1. Plastic box with with top and closing lids. 2. Newspapers. 3. Black paint. 4. Aquarium air and water pump. 5. PVC tubes of 40 y 50 of mm diameter. 6. PVC bends. 7. Duct tape. 8. Bucket. 9. Lettuce seedlings. 10. Stone wool. 11. Baskets. 12. Nutrient solution. 13. Drill. 14. Drill heads. 15. Saw. 16. Cutter. |
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Introduction |
Hydroponic cultivation is a variant of traditional agriculture in which plants grow without soil that is changed by a nutritive solution. |
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Description |
Two different models of hydroponic systems have been constructed, one in NFT and another in Floating Root system. The idea of the activity is to compare the output of the systems and, at the same time to compare bothe with traditional system. Lettuce has been the selected vegetal species. |
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Question 1 |
¿Why can plants be growth with this method?? |
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Question 2 |
¿When and where do you use a hydroponic cultivation? |
| Question 3 | ¿Is a hydroponic cultivation better tan a traditional cultivation? |
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References |
http://www.acceda.com/host/alumnosinvestigadores/ed2014/pdf/13.pdf http://cytisan.pbworks.com/w/page/75160520/Profundiza%202013-2014 |
Licence |
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