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中引88—1苡仁是从国外引进的新品种,我所从1986—1988年进行栽培技术研究,荣获四川省中医管理局科技进步三等奖。该品种具有植株高大,分蘖力较强,适应性广,千粒重及折干率较高,空壳率低,抗逆性较强,产量高等优点。适宜的发芽温度25℃,属高温型。收获后贮藏3年仍有较强的生活力,千粒重在一定范围内随海拔升高而增加,具有较强的抗倒伏和抗黑粉病的能力,但易落粒,其落粒率为11.2—36%。在正常情况下,单产达507.1公斤,大面积平均亩产400公斤左右,比省内目前其他推广的品种增产50%左右。按亩产400公斤
Citation 88-1 yi is introduced from abroad new varieties, I from 1986 to 1988 for cultivation technology research, won the Sichuan Provincial Administration of traditional Chinese medicine science and technology progress prize three. The cultivars have the advantages of tall plants, strong tillering ability, wide adaptability, high 1000-grain weight and high drying rate, low shell percentage, strong resistance and high yield. Suitable germination temperature 25 ℃, is a high temperature type. After 3 years of storage, there is still a strong viability. Grain weight increases with altitude within a certain range, and has strong ability of lodging resistance and resistance to powdery mildew. -36%. Under normal circumstances, a yield of 507.1 kilograms, a large area of about 400 kilograms per mu, more than the current promotion of other varieties in the province about 50% increase. According to per mu 400 kg