In production, people often apply fertilizer directly to the soil, and it is mistaken that the closer the fertilization position is to the plant, the easier it is to be absorbed by the roots. In fact, the strongest root absorption capacity is part of the periphery of the young roots and its very root hairs. 1 kilogram of chemical fertilizer is often more than the effective ingredients of several hundred kilograms of organic fertilizer, and the fertilizer is quick and fierce, so the fertilizer application of fertilizer is extremely serious. (recall)
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Fertilizer dry application causes tomato fertilizer
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