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生物钾肥也称硅酸盐菌剂 ,是利用硅酸盐细菌研制成功的一种生物肥料。能将土壤中作物不能吸收的缓效钾分解为直接吸收利用的速效钾 ,有一定解磷能力 ,可分泌植物生长激素 ,促进生长发育 ,增强植株抗病能力 ,进而提高产量 ,改善品质。本试验通过在番茄生产中施用生物钾肥 ,探讨
Biological potassium fertilizer, also known as silicate bacteria agent, is the use of silicate bacteria successfully developed a biological fertilizer. Slow-acting potassium which can not be absorbed by crops in the soil can be decomposed into quick-acting potassium which can be directly absorbed and utilized, and has certain ability of dissolving phosphorus, secreting plant growth hormone, promoting growth and development, enhancing plant disease-resistant ability, thereby increasing yield and improving quality. This experiment through the application of bio-potash fertilizer in tomato production