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以黄瓜品种“津优32号”为试材,研究不同硅钙钾肥用量对黄瓜生长和产量的影响。结果表明:不同施用量硅钙钾肥能明显促进温室黄瓜株高生长,黄瓜生长健壮,茎粗增加,黄瓜蔓长增加,促进黄瓜早开花,结果数量增多,增加黄瓜的含糖量,口感更好;在施用量25~75kg/667m2范围内,温室黄瓜产量增加9.8%~21.3%;综合考虑硅钙钾肥用量应控制在50~75kg/667m2为宜。
Cucumber varieties “Jinyou 32 ” as the test material, to study the different amount of calcium silicate and potassium on cucumber growth and yield. The results showed that different dosages of calcium, potassium and potassium fertilizer could obviously promote plant height growth of cucumber in greenhouse. The growth of cucumber was robust, stem diameter increased, cucumber length increased, early flowering of cucumber was promoted, the number of cucumber was increased, the sugar content of cucumber was increased, the taste was better ; In the range of 25 ~ 75kg / 667m2, cucumber yield increased by 9.8% ~ 21.3% in greenhouse; considering the amount of calcium, calcium and potassium fertilizer should be controlled at 50 ~ 75kg / 667m2.