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山东省莱州市朱桥良种实验站去年种植的夏播襦谷3741,经省内有关专家验收,在1.108亩丰产田里,共收获谷子554.442公斤,折亩产500.4公斤,比国家“八五”糯谷新品种选育攻关课题制定的单产250公斤的指标高出1倍,创我国糯谷单产最高纪录。夏播糯谷3741是朱桥良种试验站站长李忠声通过阶梯式糯粳杂交育成的谷子新品种。他先以亩产只有100多公斤的糯性佛手谷与粳性掖县小黄谷杂交,育成了糯谷7001,又以7001与粳性鲁谷4号杂交。育成了糯性掖县粘谷7801。这个品种产量高而稳,适应性强,推广面积大,被省农作物品种审定委员会认定并在全省推广种植。但他并没有就此止步,又以7801与梗性豫谷1号杂交,最终育成3741。经区域种植对比试验和食用证明,夏播糯谷3741具有耐旱、高产、成穗率高、适应性强、抗倒、抗谷瘟、谷锈、红叶病等特性,且品质好,其风味可与黍米媲美。3741的出谷率达83.3％,出米率80％以上。千粒重2.8克。其它考核指标也都达到或超过了“八五”攻关课题的指标。该品种含防癌物质硒也高于其它品种和农作物,适合制作多种营养食品。其米是酿造黄酒的上乘原料,该品种粮草兼丰,其秸秆又是牲畜的好饲料。种植该品种总体效益每亩比玉米高400元以上。
Shandong Province Laizhou Zhu Bridge Seed Experimental Station planted last year, summer broadcast Hutong 3741, the inspection by the relevant experts in the province, in 1.108 acres of high-yielding fields, a total of 554.442 kilograms of millet harvest, yield 500.4 kg mu, than the national “Eighth Five-Year Plan” Waxy new varieties of breeding research project to develop a yield of 250 kg index higher than 1 times, creating the highest record of China’s glutinous rice yield. Summer sowing waxy valley 3741 is the new variety of millet that Lizhong Sheng, a pilot station of Zhuqiao variety test station, made through the step-type waxy japonica hybridization. He crossed first with a waxy bergamot of only 100 kg per mu and a small yellow valley of japonica Yexian, cultivating a waxy valley 7001 and crossing with a japonica Lugu 4 at 7001. Bred into waxy Ye County Viscous Valley 7801. This variety of high and stable yield, adaptability, promotion of large area, was identified by the Provincial Crop Variety Commission and promote the planting in the province. But he did not stop there, but also to 7801 and the stalwart Yugu 1 hybrid, eventually bred 3741. After planting contrast test and food demonstration in summer, Nong Nong Nong Valley 3741 has the characteristics of drought tolerance, high yield, high spike rate, strong adaptability, anti-down, anti-valley, valley rust and red leaf disease, With millet comparable. 3741 out of the valley rate of 83.3%, the rate of more than 80% rice. One thousand grain weight 2.8 grams. Other assessment indicators also met or exceeded the “Eighth Five-Year” key issue of the indicators. The varieties contain anti-cancer substances selenium is also higher than other varieties and crops, suitable for the production of a variety of nutritious foods. Its rice is an excellent raw material for making rice wine, the variety forage and abundance, and its straw is a good feed for livestock. The overall benefit of planting the variety of more than 400 yuan per mu higher than corn.