临远90—4183系山西省农科院小麦研究所利用种属间复合杂交,经多年精心培育而成的高产、多抗、优质小麦新品种。 1、育种目标八十年代初,根据山西省南部小麦生产上存在的主要问题,提出的育种战略目标是高产、抗寒、抗倒、抗病、耐干热风、品质优良、成熟早。稳产450公斤,丰产潜力可达500公斤。从气候特点来看,我省冬季较寒冷,春季常有晚霜冻害。年降水量300—500mm,小麦生育期正值旱 Linyuan 90-4183 Department of Wheat Research Institute of Shanxi Academy of Agricultural Sciences, the use of inter-species compound hybrids, after years of carefully cultivated from the high yield, multi-resistant, high-quality wheat varieties. 1. Breeding Targets In the early 1980s, according to the major problems in the wheat production in the southern part of Shanxi Province, the proposed breeding strategy was to achieve high yield, cold resistance, lodging resistance, disease resistance and resistance to hot and dry wind, with good quality and early maturity. 450 kg stable yield, high yield potential up to 500 kg. From the point of view of the climate, our province is colder in winter and frost-boring in the spring. Annual precipitation 300-500mm, wheat growing season is dry