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| 水分管理对旱直播稻温室气体排放与土壤无机氮的影响 期刊论文
发表期刊: 农业机械学报. 出版年: 2021, 卷号: 52, 期号: 11, 页码: 305-314
作者: 魏永霞; 冀俊超; 刘慧; 郭彦君; 郑衍波; 石蕴
  收藏 | 浏览/下载：25/0 | 提交时间：2022/03/18
black soil region of Northeast China dry direct seeding rice gas emission warming potential soil nitrogen correlation |
| 黑土区土壤侵蚀厚度对土地生产力的影响及其评价 期刊论文
发表期刊: 农业工程学报. 出版年: 2014, 卷号: 30, 期号: 20, 页码: 288-296
作者: 刘慧; 魏永霞
收藏 | 浏览/下载：6/0 | 提交时间：2019/11/29
soils erosion crops black soil region soil productivity the improved TOPSIS model evaluation |
| Soil and Water Conservation Effects of Protective Tillage Measures in Sloping Farmland 会议论文
会议名称: International Conference on Engineering Computation (ICEC 2010). 会议地点: Beijing, PEOPLES R CHINA. 会议日期: SEP 18-19, 2010
作者: Wei Yongxia; Lv Guoliang
收藏 | 浏览/下载：5/0 | 提交时间：2019/12/09
tillage measures dynamic variation of soil water storage surface runoff amount soil loss amount sloping farmland semi-arid region in western Heilongjiang province |
| Soil and Water Conservation Effects of Protective Tillage Measures in Sloping Farmland 会议论文
会议名称: International Conference on Engineering Computation (ICEC 2010). 会议地点: Beijing, PEOPLES R CHINA. 会议日期: SEP 18-19, 2010
作者: Wei Yongxia; Lv Guoliang
收藏 | 浏览/下载：7/0 | 提交时间：2019/12/09
tillage measures dynamic variation of soil water storage surface runoff amount soil loss amount sloping farmland semi-arid region in western Heilongjiang province |
| 黑龙江西部坡耕地不同耕作措施水分转化与土壤侵蚀特征 学位论文
学位授予机构: 东北林业大学. 出版年: 2009
作者: 魏永霞
收藏 | 浏览/下载：2/0 | 提交时间：2019/11/30 |
| Optimize irrigation system for soybean growing - Experimental research on assembly pattern with anti-draught and water-reservation technology 会议论文
会议名称: International Conference on Agriculture Engineering. 会议地点: Baoding, PEOPLES R CHINA. 会议日期: OCT 20-22, 2007
作者: Wang Chao; Wei Yongxia
收藏 | 浏览/下载：10/0 | 提交时间：2019/12/07
northeast semi-arid region soybean anti-drought and water-reservation technology assemble yield benefit water supply pattern |
| Countermeasures of dry-farming and water-saving agriculture in northeast semiarid region of China 会议论文
会议名称: International Conference on Effective Utilization of Agricultural Soil and Water Resources and Protection of Environment/4th Annual Academic Conference of Chinese-Society-of-Agricultural-Soil-and-Water-Engineering. 会议地点: Nanjing, PEOPLES R CHINA. 会议日期: AUG 16-18, 2006
作者: Wei Yongxia; Zhang Zhongxue
收藏 | 浏览/下载：6/0 | 提交时间：2019/12/07
northeast semiarid region agricultural water resources dry-farming and water-saving agriculture drought soil and water erosion development countermeasures |
| 东北半干旱抗旱灌溉区有限供水对大豆水分利用效率的影响研究 期刊论文
出版年: 2006, 卷号: 25, 期号: 5, 页码: 6-8,13
作者: 魏永霞; 张忠学; 王立敏
收藏 | 浏览/下载：8/0 | 提交时间：2019/11/29
bed-irrigating seedling stage mending irrigation soybean |
| 东北半干旱区不同肥力条件下大豆叶片光合速率、气孔阻力的变化 期刊论文
出版年: 2006, 卷号: 25, 期号: 6, 页码: 34-35,43
作者: 周欣; 魏永霞; 王柏; 张忠学
收藏 | 浏览/下载：3/0 | 提交时间：2019/11/29
soybean different nutritional levels photosynthetic rate stomatal resistance |
| 东北半干旱区大豆抗旱灌溉最佳供水模式的盆栽试验研究 期刊论文
出版年: 2006, 卷号: 25, 期号: 3, 页码: 34-37
作者: 魏永霞; 张忠学; 王立敏
收藏 | 浏览/下载：6/0 | 提交时间：2019/11/29
Northeast semi-arid region bed-irrigating seedling stage mending irrigation soybean yield water supplying pattern |
