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当前位置: 首页 > 文章 > 鄂北岗地小麦7500kg/hm~2技术原理研究 Ⅰ.鄂北岗地小麦7500kg/hm~2主要技术措施 湖北农业科学 2013,52 (23) 35-38
Position: Home > Articles > Studies on Main Technical Measures for Wheat Yielding above 7 500 kg/hm~2 in Highland Area in Northern Hubei Province Ⅰ. Analysis on the Causes of Wheat High Yield in Highland Area in Northern Hubei Province Hubei Agricultural Sciences 2013,52 (23) 35-38

鄂北岗地小麦7500kg/hm~2技术原理研究 Ⅰ.鄂北岗地小麦7500kg/hm~2主要技术措施

作  者：
阮吉洲;王文建;任生志;史耀东;匡会琴;刘华伟;孙付山;许燕子;郭光理;朱展望;高春保
单  位：
湖北省襄阳市襄州区农业局;湖北省襄阳市原种繁殖场;湖北省农业科学院粮食作物研究所/湖北省小麦工程技术研究中心
关键词：
鄂北岗地;小麦;高产栽培技术;成因分析
摘  要：
针对目前小麦生产中存在的播种质量差、肥料运筹不合理等问题,结合农业部小麦高产创建活动,在鄂北岗地试验示范了规范化播种、测土配方施肥、氮肥后移和病虫害统防统治集成高产栽培技术。结果表明,试验示范田每公顷有效穗数平均为698.3万穗,穗粒数平均为25.1粒,千粒重平均为44.4 g,平均单产7 763.1 kg/hm2,创造出了7 957.95 kg/hm2的湖北省小麦高产记录。高产成因为提高了播种质量,改善了氮肥运用方式,产量三要素协调。
译  名：
Studies on Main Technical Measures for Wheat Yielding above 7 500 kg/hm~2 in Highland Area in Northern Hubei Province Ⅰ. Analysis on the Causes of Wheat High Yield in Highland Area in Northern Hubei Province
作  者：
RUAN Ji-zhou;WANG Wen-jian;REN Sheng-zhi;SHI Yao-dong;KUANG Hui-qin;LIU Hua-wei;SUN Fu-shan;XU Yan-zi;GUO Guang-li;ZHU Zhan-wang;GAO Chun-bao;Seed Reproduction Station of Xiangyang;Agricultural Bureau of Xiangzhou District in Xiangyang City;Institute of Food Crops,Hubei Academy of Agricultural Sciences/Hubei Engineering and Technology Research Center of Wheat;
关键词：
highland area of North Hubei;;wheat;;high-yield culture technique;;cause analysis
摘  要：
In order to solve the problems of poor sowing quality and improper patterns of fertilizer application commonly existed in wheat production in Hubei province, combining the construction of high-yield wheat held by the ministry of agriculture, integrated high-yield culture techniques including standardized sowing, soil testing and formulated fertilization, postponing N application and integrated prevention and control of diseases and pest was studied in highland area of North ern Hubei province. The results showed that an average grain number was 698.3 × 104spikes per hectare, an average grain number per spike was 25.1 and the average 1000-grain weight was 44.4 g. The average yield per unit was 7 763.1 kg / hm2, creating a new record of high-yield wheat in Hubei province. Improving the quality and the patterns of nitrogen fertilizer, coordinating three yield factors are the reasons for high-yield.

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