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近几年来,我们对本区水稻病虫害进行了综合防治技术的研究。通过试验、示范及大面积推广应用,总结出一套有效的防治措施。一、农业防治是综合防治的基础以农业防治为基础,适当配合其它防治措施,是控制水稻主要病虫害发生的有效途径。目前农业防治的主要措施是:1.选用高产抗病虫的优良品种。我区有50余万亩低洼溃水田,常流行白叶枯病,轻则损失1～2成,重侧5成以上。1982年以
In recent years, we conducted a comprehensive study on rice pest and disease control technologies in this area. Through experiments, demonstrations and popularization and application of a large area, summed up a set of effective prevention and control measures. I. Prevention and control of agriculture is the basis of comprehensive prevention and control Based on agricultural prevention and control, proper coordination with other prevention and control measures is an effective way to control the occurrence of major pests and diseases in rice. At present, the main measures of agricultural prevention and control are: 1. Selection of high yield resistant varieties of pests and diseases. My area has more than 50 acres of low-grade collapse paddy fields, the prevalence of bacterial blight, ranging from 1 to 2 percent loss, heavy side of 5 percent or more. In 1982