| 黑龙江省西部半干旱区不同水肥条件对大豆产量的影响 |
| |
| 引用本文： | 冯淑梅,张忠学. 黑龙江省西部半干旱区不同水肥条件对大豆产量的影响[J]. 中国农村水利水电, 2011, 0(5) |
| |
| 作者姓名： | 冯淑梅 张忠学 |
| |
| 作者单位： | 东北农业大学水利与建筑学院,哈尔滨,150030 |
| |
| 基金项目： | 国家科技支撑计划项目(2009BAD3B04) |
| |
| 摘 要： | 通过田间试验,以大豆为供试作物.采用二因素二次饱和D-最优设计(206)进行水肥试验,对不同水肥处理的滴灌大豆产量进行了初步研究.试验结果表明,在供试条件下,水、氮对产量有明显的促进作用,而且氯素作用大于灌水作用;两因素交互作用对大豆产量的影响为正效应.
|
| 关 键 词： | 大豆 水肥 产量 |
Effect of Different Kinds of Irrigation Water and Fertilizer on Soybean Yield in the Western Semi-arid Area of Heilongjiang Province |
| |
| FENG Shu-mei , ZHANG Zhong-xue. Effect of Different Kinds of Irrigation Water and Fertilizer on Soybean Yield in the Western Semi-arid Area of Heilongjiang Province[J]. China Rural Water and Hydropower, 2011, 0(5) |
| |
| Authors: | FENG Shu-mei ZHANG Zhong-xue |
| |
| Affiliation: | FENG Shu-mei,ZHANG Zhong-xue(College of Water Conservancy and Building Engineering,Northeast Agricultural University,Harbin 150030,China) |
| |
| Abstract: | Soybean is a crop for experiment.Duality quadratic saturating D-optimum design is carried out through field experiments.For different kinds of irrigation,water and N fertilizer treatment drip soybean yield are studied.The results indicate that both water irrigation and fertilizer have produced effects on the soybean yield under the experiment conditions,and the effect of N fertilizer application is more significant than that of irrigation water.There are positive interactions between water,N and soybean yie... |
| |
| Keywords: | soybean water and fertilizer yield |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
