单性受精
Fertilization increased the bamboo production and improved quality significantly. It also reduced the exhaustion of bamboo forest soil fertility. The soil total N and total P content is: fertilization treatment assart treatment contrast treatment.
平衡施肥显著提高毛竹林产量和质量并使土壤肥力的消耗和下降有所缓和,土壤全N、全P含量,施肥处理垦复处理对照处理。
Fertilization rate can be reduced from 15 % to 20 % at equal crop yield.
等产量情况下,可减少肥料投入量15%~20%.
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