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白叶枯病是水稻上的严重病害。近几年来,在我省连续大发生,并已遍及各县。据一九七四年不完全统计,全省发病面积344万亩,损失粮食4700多万斤。为了尽早控制水稻白叶枯病的为害,我组最近在嵊县召开了科研总结座谈会,着重总结了综合防治白叶枯病的经验,检查了综合防治样板工作。会议认为,通过建组三年来的试验研究,综合防治白叶枯病的措施逐步完善,效果逐步提高,现在已总结出一套能够基本控制发生为害的防治措施,并且树立起一批基本控制发生为害的社队样板。如绍兴县皇甫公社11000亩样板,过去每年发生3000～8000亩,一九七五年只发生118亩,基本控制为害;瑞安县罗南公社综防样板,一
Bacterial blight is a serious disease on rice. In recent years, large contingencies occur in our province and have spread all over the counties. According to incomplete statistics in 1974, the province’s morbidity area was 344 million mu, with a loss of more than 47 million kilograms of grain. In order to control the damage of rice bacterial leaf blight as early as possible, our group recently held a scientific research summary symposium in Sheng County, which emphatically summed up the experience of comprehensive prevention and control of bacterial blight and examined the work of comprehensive prevention and control model. The meeting held that through the experimental study conducted in the past three years since the establishment of the group, the measures for the comprehensive control of bacterial blight have been gradually improved and the effectiveness has been gradually raised. Now a set of prevention and control measures that can basically control the occurrence of harm have been summed up and a number of basic control measures have been taken place Damaged community model. Such as Shaoxing County Huangfu commune 11000 acres of model, in the past occurred each year 3000 ~ 8000 acres, only occurred in 75 acres in 1975, the basic control damage; Luonan commune, Ruian County comprehensive prevention model, a