| 主要栽培措施对中筋小麦煤生0308产量的影响 |
| |
| 引用本文： | 马威.主要栽培措施对中筋小麦煤生0308产量的影响[J].安徽农学通报,2008,14(9):99-103. |
| |
| 作者姓名： | 马威 |
| |
| 作者单位： | 濉溪县双堆集镇农业技术综合服务站,安徽濉溪,235100 |
| |
| 摘 要： | 采用二次饱和D-最优设计方法，试验研究了播期、密度和施氮量3个主要栽培因子对煤生0308产量及构成因素的影响。结果表明：煤生0308的产量及其构成因素与播期、密度和施氮量均呈二次曲线关系。3个栽培因子对产量的影响，存在明显的互作效应。10月16日前播种、密度247.3—285．8万／hm^2、施氮量212．1—222．2kg／hm^2可以取得较高的产量。
|
| 关 键 词： | 中筋小麦 栽培因子 产量 产量构成 煤生0308 |
| 文章编号： | 1007-7731(2008)09-99-04 |
| 修稿时间： | 2008年2月9日 |
Effect of Main Cultual Measures on Yield of wheat Meisheng 0308 |
| |
| MA Wei.Effect of Main Cultual Measures on Yield of wheat Meisheng 0308[J].Auhui Agricultural Science Bulletin,2008,14(9):99-103. |
| |
| Authors: | MA Wei |
| |
| Institution: | MA Wei ( Suixi County Shuangduiji town agricultural technology synthesis service station, Suixi County Shuangduiji town of Anhui ,235100 ) |
| |
| Abstract: | Effect of the three of main cultural factors of sowing time,density and nitrogen amount on the yield and yield components of Meisheng 0308 was studied with the two time saturated and D-most superior designs method.The results showed that,Coal Meisheng 308 yield and the field components hav a conic section relations with sowing time,density and nitrogen amount.The effect of the three of cultural factors to the yield exist obviously mutually effect.In October 16 on the other day sowed seeds,basic seedling's 247.3-285.8104/hm2,Shi Danliang 212.1-222.2kg/hm2 may obtain the high yield. |
| |
| Keywords: | Muscle wheat Cultural factores Yield Yield components Meisheng 0308 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
