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小麦在我省小春作物中占有重要的位置,小麦产量的高低,对全年粮食生产具有举足轻重的影响。特别是近几年来我省小麦条锈病的流行危害,各地都遭受不同程度的损失,因此选育和推广抗(耐)病高产稳产的田麦良种,确属当务之急。“783—4283”品种就是在这种生产形势要求下选育的。通过两年的多点试种和试验表现抗(耐)病力强、中早熟、穗多粒重、成熟落黄好、高产、稳产。1982年在昆明官渡区的宝云、罗丰、福保等处共种植“4283”209.6亩,亩产734—1069.5斤,普遍比当地当家品种“76—4”“墨查”等增产一至三成。1983年扩大试验、示范,并摸索“4283”
Wheat occupies an important position in the small spring crops in our province. The output of wheat has a decisive influence on the annual grain production. Especially in recent years, the prevalence of wheat stripe rust epidemic in our province has suffered various degrees of loss all over the country. Therefore, it is imperative to breed and promote the high-yielding and stable-yielding wheat breeds. The ”783-4283“ breed is bred under the requirements of this production situation. Through two years of multi-point test and test showed strong resistance to disease resistance, premature, spike and more weight, ripe yellow, high yield, stable yield. In 1982, a total of 209.6 mu of ”4283“ and 734-1069.5 kg of mu per plant were planted in Baoyun, Luo Feng and Fu Bao, Kunming. Three into. In 1983 to expand the trial, demonstration, and explore ”4283"