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硅肥既可以做肥料提供养分,又可作土壤调理剂改良土壤,此外还兼有防病、防虫和减毒的作用,具体作用有:硅肥使水稻株型挺拔,提高叶绿素及光合作用。充分吸收硅的水稻叶片伸出角度小,叶成直立,受光姿态好,可增强光合作用能力。硅肥能减少病虫害及农药用量。施用硅肥使水稻表皮细胞壁加厚,角质层增加,从而增强对病虫害的抵抗能力,
Silica fertilizer can not only make fertilizer to provide nutrients, but also can be used as soil conditioner to improve the soil. In addition, it also has the functions of disease prevention, pest control and attenuation. The specific functions are as follows: Silica fertilizer can make rice plants stand upright and raise chlorophyll and photosynthesis. Rice leaves fully absorb the silicon protruding point of small, into a vertical leaves, by the light gesture, can enhance photosynthetic capacity. Silicate fertilizer can reduce the amount of pests and pesticides. Silicate fertilizer to paddy rice epidermal cell wall thickening, stratum corneum increased, thereby enhancing the resistance to pests and diseases,