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目前含氯化肥主要有氯化铵、氯化钾及掺有氯化铵或氯化钾的复混肥。含氯化肥中的氯是植物生长发育必须营养元素,对植物生长发育起着重要的作用。但植物体内对氯元素的需要量非常微少,如施用过量对一些作物的产量和品质都有不同程度的影响,因而施用时应注意五个方面。一、不宜作种肥施用由于氯离子对种子的发芽和幼苗的生
At present, chlorine-containing fertilizers mainly include ammonium chloride, potassium chloride and compound fertilizer mixed with ammonium chloride or potassium chloride. Chlorine in chlorine-containing fertilizers is an essential nutrient for plant growth and development and plays an important role in plant growth and development. However, the amount of chlorine in plants is very small. If excessive amounts are used, the yield and quality of some crops will have varying degrees of impact. Therefore, five aspects should be taken into consideration. First, should not be used as seed fertilizer due to the chloride ion on seed germination and seedling health