Hydroponic and greenhouse yields are commonly ten times that of the field yield for a one-crop-per-year harvest. in some cases, hydroponic and greenhouse yields have achieved one hundred times the field yield of bibb lettuce.. Comparative yields . overall, the main advantages of hydroponics over soil culture are - more effectient nutrition regulation, availability in regions of the world having nonarable land, effecient use of water and fertilizers, ease and low cost of sterilization of the medium, and higher density planting, leading to increased yields per acre.. Hydroponic farming requires an investment of up to rs1.5 million per acre, though it can yield net profits of up to rs3 million per acre annually. tahir rana, however, is not content with just.
Average yield. the typical average yield for hydroponic tomatoes is about 40 pounds per square foot per year. the yield may be less than that if your tomato plants lack the proper care and nutrients.. Increasing plants per area automatically decreases yields after one point but it is often the case that you can get larger final yields per area by compromising some yield per plant in the process. even if plants yield 10% less this might be worth it if you can include 2 more plants for every 10 within your hydroponic crop.. The research concluded that via hydroponics, lettuce yields increase 11 times, while at the same time water consumption reduced by 250 times. according to the researchers, this is the first quantitative research comparing lettuce grown by hydroponics vs. conventional agriculture..
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