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笔者通过反复实践证明,巧施肥料,对水稻有防病抗病、防虫治虫的作用,有利节省生产成本,促使作物健旺生长,提高产量。
Through repeated practice, the author proves that applying fertilizers cleverly plays a role in disease prevention and disease resistance and insect pest control in rice, which helps to save production costs, promote the vigorous growth of crops and increase output.