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微咸水连续灌溉对冬小麦产量和土壤理化性质的影响（Effect of Saline Water Continuous Irrigation on Winter Wheat Yield and Soil Physicochemical Property）
微咸水 冬小麦 土壤含盐量 电导率
2010/12/28
为了合理开发和利用黄淮海平原浅层地下微咸水，2003~2005年在中科院河北南皮生态实验站连续以3g/L的微咸水对冬小麦进行田间灌溉试验，分析了微咸水灌溉对土壤含盐量、土壤溶液盐分含量、电导率以及冬小麦产量的长期影响，为建立华北地区冬小麦微咸水灌溉的合理灌溉制度和微咸水的合理利用提供理论依据。结果表明，连续利用3g/L的微咸水灌溉，会造成土壤表层盐分的累积，尤其在降水量偏少的年度会使作物受到盐...
Effect of Irrigation Water on Corn Grain Yield in Ankara Conditions
Irrigation Water Corn Grain Yield Ankara Conditions
2009/1/23
This research was conducted in Ankara conditions in order to determine corn yield response to water. When 50% of available water content in root zone is consumed in the control treatment, irrigation ...
The Effects of Irrigation Water Salinity and Irrigation Water Amounts on Yield and Total Mineral Residues of Broccoli（Brassica oleracea botrytis）
Irrigation Water Salinity Irrigation Water Amounts Yield Total Mineral Residues of Broccoli（Brassica oleracea botrytis）
2009/1/14
In this greenhouse study, the effects of irrigation water salinity in relation with the amounts of irrigation water on broccoli yields and mineral contents were investigated. For this purpose, five s...
Water-Use Efficiency（WUE）and Change in the Yield-Response Factor（Ky）of Cotton Irrigated by an Irrigation Drip System
Water-Use Efficiency (WUE) Yield-Response Factor（Ky）of Cotton
2009/1/14
This study was conducted to investigate the effect of water-use efficiency and changes in the yield-response factor of cotton irrigated with an irrigation drip system. The amount of water applied was ...
Mandarin Yield Response to Partial Root Drying and Conventional Deficit Irrigation
Citrus fruit quality partial rootzone irrigation PRD water use efficiency
2009/1/9
Fruit yield response of a mandarin (Citrus reticulata cv. Marisol) orchard to deficit irrigation, which was imposed either through conventional deficit irrigation (DI) or a newly evolving irrigation t...