新型水溶性肥料金满田在甘蓝上的应用效果研究

[目的]检测咸阳德丰有限责任公司研制生产的肥料金满田对甘蓝的使用效果。[方法]设喷施金满田浓度0、0.067%、0.133%、0.200%、0.272%、0.340%、0.410%和0.480%共8个处理,进行效果对比试验。[结果]随着金满田喷施浓度的增加,小区产量呈现低—高—低的变化,植株的地下部质量、地上部质量和叶球质量逐步增加,但茎部质量却逐步下降,甘蓝黑腐病发病率下降。[结论]在适宜浓度前,金满田能提高甘蓝产量,降低甘蓝黑腐病发病率。

Preliminary report on New Water-soluble Fertilizer Jinmantian applied in Brassica Oleracea

[Objective] The aim of the study was to examine the effect of using Jinmantian in Brassica Oleracea,which was developed and produced by Xianyang Defeng Limited Lliability Co.[Method] 8 treatments of spraying 0,0.067%,0.133%,0.200%,0.272%,0.340%,0.410% and 0.480% Jinmantian were set up to study their efficacy in field.[Result] With the concentration of Jinmantian increasing,the yield per plot showed the change of low-high-low ,the quality of underground,aboveground and the ball leaves parts of plants gradual...