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硅肥是一种以含硅酸钙为主的微碱性、构溶性玻璃体肥料,是植物生长不可缺少的中量元素,它可使作物表皮细胞硅质化,细胞壁加厚,角质层增加,作物叶挺直,导管刚性增强,从而使植物内部通气性良好,增强了叶片光合作用和抵抗病虫害及抗倒伏的能力,并能预防根系腐烂和早衰,活化土壤中固定态磷,促进磷在植物体内运转;同时硅肥中含有多种微量元素,对作物有复合营养作用.
Silica fertilizer is a slightly alkaline, soluble vitreous fertilizer mainly containing calcium silicate. It is an indispensable medium quantity element for plant growth. It can make the epidermal cells siliceous, thicken the cell wall and increase the stratum corneum, Crop leaves are straightened up and the rigidities of the conduits are enhanced, so that the plant internal air permeability is good, which enhances the photosynthesis of leaves and the ability to resist pests and lodging and lodging, and can prevent root decay and premature aging, activate fixed phosphorus in the soil and promote the operation of phosphorus in plants ; At the same time, silicon fertilizer contains a variety of trace elements, the compound has a nutritional effect on crops.