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河北省邯郸地区是以黄萎病为主的黄、枯萎病新病区。一九七三年开始,我所科技人员与永年县苗庄大队贫下中农一起,建立了三结合的抗病育种基点。五年来,在各级领导和兄弟单位的关怀和邦助下,抗黄萎病育种工作取得了一些进展。现谈谈我们在这方面的一点肤浅的认识。一、制订确切的育种目标制订确切的育种目标,是开展抗黄萎病育种的前提。根据当前生产需要,我们要求在较短的年限内培育出抗病性相当于8004,丰产性超过岱字16号20%左右,纤维品质不低于岱字16号,霜前花达到80%以上,适合棉麦套种和机械化栽培的新优种。为了实现这个奋斗目标,必需突出重点,抓住主要矛
Handan in Hebei Province is the main wilt of yellow, wilt disease. Beginning in 1973, our scientific and technical personnel, together with the poor middle peasants in Miaoli County, Yongnian County, established a three-pronged disease-resistant breeding base. Over the past five years, progress has been made in the breeding of verticillium wilt resistance with the care and assistance of leaders and fraternal units at all levels. Now let’s talk about our superficial understanding in this regard. First, to formulate the exact goal of Breeding Define the exact goal of Breeding is to carry out the premise of resistance to Verticillium wilt breeding. According to the current production needs, we require that in a relatively short period of time to develop disease resistance equivalent to 8004, high yield over Dai Zi 16, about 20%, fiber quality is not less than Dai word on the 16th, frost before reaching more than 80% , Suitable for cotton interplanting and mechanized cultivation of new superior species. In order to achieve this goal, we must focus and grasp the main spear