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介绍高活性硅钙镁钾肥在水稻上的大田试验。试验结果表明,在习惯施肥的基础上,667 m2加施高活性硅钙镁钾肥50 kg,水稻产量增加39.0~85.2 kg,相对增产5.3%~18.9%,使稻谷中镉从0.12 mg/kg降低到0.04 mg/kg。
Introduction of high-activity silicon-calcium-magnesium-potassium fertilizer in paddy field experiments. The results showed that on the basis of habitat fertilization, 667 m2 of high-activity silicate-calcium-magnesium-potassium fertilizer 50 kg increased rice yield by 39.0-85.2 kg with a relative increase of 5.3% -18.9% and reduced cadmium content in rice from 0.12 mg / kg To 0.04 mg / kg.