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1993年是河北省科技进步年,为贯彻落实省委省政府这一《决定》,河北省农林科学院在抓好科学研究的同时,为发展“两高一优”农业提供更多更好的科技新成果、新技术,面向生产,抓好服务,搞好科技成果的示范推广和转化。现介绍科技示范推广项目中的六项,以飨读者。 1.冀谷888(矮88)。是谷子研究所利用郑矮2号为材料,通过γ—射线辐照和细胞工程技术相结合,培育而成的我国第一个“紧凑型”谷子新品种。夏播生育期85天,春播生育期115—120天,株高85—90厘米,谷穗直立,叶片上挺,棵矮抗倒伏,适宜高密度大肥水栽培。一般种植密度10万株左右/亩,为常规品种的两倍。含粗蛋白14.6％,粗脂肪3.909％,人体必需的赖氨酸含量达0.244％,各种氨基酸搭配比例适当,米色金黄圆润,为国家一级优质米。抗谷锈病、白发病,耐粟灰螟和钻心虫,绿叶成熟不衰。1992年在河北省赵县周村试种,小区最高亩产
1993 is the year of progress of science and technology in Hebei Province. In order to implement the “decision” of the Provincial Party Committee and Provincial Government, Hebei Academy of Agriculture and Forestry, while doing a good job in scientific research, provided more and better science and technology for the development of “two high and one excellent” agriculture New achievements, new technologies, production-oriented, good service, do a good job in demonstration and promotion of scientific and technological achievements and transformation. Now introduce six science and technology demonstration projects to readers. 1. Ji Valley 888 (short 88). It is the first “compact” new millet variety in China that is developed from the combination of γ-ray irradiation and cell engineering by the Institute of Grain Research and Development, using Zheng-dai No. 2 as material. Summer sowing period of 85 days, spring sowing period of 115-120 days, height 85-90 cm, erect ears, leaves on the very short, lodging resistance, suitable for high-density fertilizer. The general planting density of about 100,000 / mu, twice the conventional varieties. Containing crude protein 14.6%, 3.909% crude fat, lysine content of 0.244% of the human body, a variety of amino acids with a suitable proportion of beige golden rounded, for the national level high-quality rice. Anti-gluten rust, white hair disease, resistance to corn borer and borer, green leaves mature. Zhaocun Zhoucun trial in Hebei Province in 1992, the highest yield per plot