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稻瘟病是本省水稻主要病害之一。实践证明,防治稻瘟病必须以农业防治为主,药剂防治为辅。在农业防治中选用高产、抗病品种是一项多、快、好、省的行之有效的措施。1967年和1970年我们征集了省内外一些早、晚稻优良品种,在发病较重的临海县章安公社华景大队和黄岩县红旗公社东路大队同贫下中农一起进行了试种,通过自然感病,测定了各品种的发病情况,现将初步结果汇总如下,供各地参考。
Rice blast is one of the main rice diseases in this province. Practice has proved that the prevention and control of rice blast must be based on agricultural control, supplemented by chemical control. The selection of high-yielding and disease-resistant varieties in agricultural prevention and control is a well-established measure that is fast, effective and effective. In 1967 and 1970, we solicited some fine varieties of early and late rice both inside and outside the province. Specially cultivated with the poor middle peasants, the Huafang Brigade of Zhang’an Commune in Linhai County and the East Brigade of Hongqi Commune in Huangyan County carried out trial cultivation through natural sense Disease, determination of the incidence of various species, the preliminary results are summarized below, for reference.