| 甘孜州高山峡谷区不同播期对青稞产量的影响 |
| |
| 引用本文： | 程晓彬.甘孜州高山峡谷区不同播期对青稞产量的影响[J].安徽农业科学,2014(33):11655-11656,11696. |
| |
| 作者姓名： | 程晓彬 |
| |
| 作者单位： | 四川民族学院环境与生命科学系,四川康定,626001 |
| |
| 基金项目： | 四川民族学院自然科学基金项目 |
| |
| 摘 要： | 目的]研究不同播期对青稞（Hordeum vulgare L.var.nudum Hook.f.）农艺性状和产量的影响.方法]以甘孜州主要青稞品种康青3号、康青6号、康青7号、康青8号、康青9号为供试材料,采用秋播和春播两个处理,研究最适合甘孜州高山峡谷区的青稞品种及播种时期.结果]在干旱河谷地带,相同的管理措施下,康青8号比较适合秋播,具体时间视前后作物而定,影响不大;康青9号适合春播,播期以3月下旬至4月上旬为宜.结论]该研究可为甘孜州高山峡谷区粮菜轮作及青稞高产优质栽培提供参考.
|
| 关 键 词： | 青稞 品种比较 播期比较 产量 |
Effects of Different Sowing Dates on Yield of Hordeum vulgare L.var.nudum Hook.F in Alpine Valley Area in Ganzi |
| |
| CHENG Xiao-bin.Effects of Different Sowing Dates on Yield of Hordeum vulgare L.var.nudum Hook.F in Alpine Valley Area in Ganzi[J].Journal of Anhui Agricultural Sciences,2014(33):11655-11656,11696. |
| |
| Authors: | CHENG Xiao-bin |
| |
| Institution: | CHENG Xiao-bin(Department of Environment ＆ Biology, Sichuan University for Nationalities, Kangding, Sichuan 626001) |
| |
| Abstract: | Objective] To study effects of different sowing dates on agronomic characters and yield of H.vulgare L.var.dum Hook.f..Method] Major varieties of H.vulgare L.var.nudum Hook.f.in Ganzi Prefecture （Kangqing 3,Kangqing 6,Kangqing 7,Kangqing 8,Kangqing 9） were taken as test materials,autumn and spring sowing adopted,to explore the most suitable varieties and sowing dates of alpine valley area in Ganzi Prefecture.Result] In dry valleys,Kangqing 8 is more suitable for autumn sowing,the specific sowing dates is determined by previous and after crop; Kangqing 9 is more suitable for spring sowing,the sowing date is late March and early April.Conclusion] The research provides references for rotation cropping between grain and crop and high-yield cultivation of H.vulgare L.var.nudum Hook.f.in alpine valley area in Gauzi prefecture. |
| |
| Keywords: | H vulgareL var nudum Hook f Variety comparison Sowing date comparison Yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
