新疆纤用亚麻高产栽培模式研究  

Studies on High-yielding Cultivation Model of Xinjiang Flax

作　　者：顾元国[1] 王锁牢[2] 李广阔[2] 陈跃华[1] 

机构地区：[1]新疆农业科学院经济作物研究所,乌鲁木齐830091 [2]新疆农业科学院植物保护研究所,乌鲁木齐830091

出　　处：《新疆农业科学》2010年第7期1381-1386,共6页Xinjiang Agricultural Sciences

基　　金：新疆维吾尔自治区科学研究和技术开发(含攻关)项目(200641135)

摘　　要：【目的】通过亚麻栽培试验,筛选适合新疆亚麻生产种植的最佳栽培措施。【方法】采用不同留苗密度、施肥和灌溉的三因素正交栽培试验。【结果】影响原茎产量高低的栽培因素为施肥>灌溉>留苗密度,影响种籽产量高低的栽培因素为灌溉>留苗密度>施肥。【结论】在新疆亚麻主产区以每667m2留苗160×104株、施肥20和灌水160m3(2次)为获得亚麻原茎产量的最佳组合;以每667m2留苗80×104株、施肥20kg和灌水80m3(1次)为获得亚麻种籽产量的最佳组合。[Objective]The optimum cultivating method for flax production were screened by flax cultivation experiment in Xinjiang.[Method]Orthogonal test was caried out with three factors：different density,fertilizer and irrigation quantities.[Result]The factors affecting the stem yield are fertilizer,irrigation and density,the factors affecting seed yield are irrigation,density and fertilizer.[Conclusion]An optimized model in cauline yield for Xinjiang is density 1.6million plant/667 m2,fertilizer application of 20.0kg/667 m2,irrigateion 160 m3/667 m2（twice） and in seed yield density is 0.8million plant /667 m2,fertilizer application of 20.0 kg/667 m2,irrigation 80 m3/667 m2（one time）.

关 键 词：亚麻 品种 留苗密度 施肥 灌溉 

分 类 号：S563.048[农业科学—作物学]