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1989年是我省主要病虫重发生的一年,在各级领导的重视和广大衣业植保技术人员的努力下,积极开展病虫草鼠害防治,收到了较好的效果。据不完全统计,全省防治病虫面积1.06亿亩,占应防面积的84.8％,化学除草900万亩,农田灭鼠300万亩。通过防治挽回粮食损失14.125亿公斤,实际损失4.39亿公斤。对促进我省粮食增产起了较大的作用。今年病虫防治的特点是:①除小麦赤霉病损失较大外,大小春病虫害控制得较好;②病害防治基础薄弱,但水稻纹枯病防治比任何一年防治面大、收效显著;③狠抓了植保机防专业队及其统防统治的开展;④水稻病虫综合防治及其植保新技术有较大的发展。为了实现省政府提出1990年增产粮食10亿公斤、农业增产增收的要求,要牢固树立“防病保
1989 is the year that major pests and diseases occur in our province. With the great attention of leaders at all levels and the great efforts of the technical staff of plant protection and plant protection, active prevention and control of pests, weeds and rodents have been carried out and good results have been received. According to incomplete statistics, the province’s pest control area of 106 million mu, accounting for 84.8% of the area to be protected, chemical weeding 9 million mu of farmland rodent 3000000 mus. Through the prevention and treatment, the grain loss was 1,4125 million kilograms, with an actual loss of 439 million kilograms. To promote the province’s grain production has played a greater role. The characteristics of pest control this year are as follows: 1) In addition to the greater loss of wheat scab, the disease control of spring and summer is better; 2) the basis of disease control is weak, but prevention and cure of rice sheath blight is larger than any other year, ③ pay close attention to the plant protection plane defense professionals and their prevention and control of the rule of conduct; ④ comprehensive prevention and control of pests and diseases of rice plant protection of new technologies have greater development. In order to achieve the provincial government put forward in 1990 an increase of 1 billion kilograms of grain, agricultural production increase income requirements, we must firmly establish the "anti-disease protection