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水稻属于我国主要粮食作物之一,常年在重庆的种植面积在1000万亩以上,占粮食作物比例30%以上,居第一位。水稻病虫害的发生对产量有巨大的影响,造成稻米品质下降,只有利用有效且无公害的防治方式预防水稻病虫害的侵蚀,才能保障其产量与品质。在此,以重庆开州区为例,就如何展开水稻病虫害绿色防控进行介绍,从而为重庆其他区县乃至全国的同类病虫害防控提供参考。
Rice is one of the main food crops in our country. The perennial planting area in Chongqing is more than 10 million mu, accounting for more than 30% of the total food crops, ranking the first place. The occurrence of rice pests and diseases has a huge impact on the yield, resulting in a decline in the quality of rice. Only by using effective and pollution-free prevention and control measures to prevent the erosion of rice pests can we ensure the yield and quality. Here, taking the case of Kaizhou, Chongqing as an example, this paper introduces how to carry out the prevention and control of green diseases and pests in rice so as to provide references for the prevention and control of similar diseases and pests in other districts and counties of Chongqing.