翟进升, 王明珠, 张斌, 王兴祥. 低丘红壤南酸枣与花生复合系统种间水肥光竞争的研究——Ⅳ.南酸枣与花生利用N素养分探析[J]. 中国生态农业学报(中英文), 2006, 14(2): 82-84.
引用本文: 翟进升, 王明珠, 张斌, 王兴祥. 低丘红壤南酸枣与花生复合系统种间水肥光竞争的研究——Ⅳ.南酸枣与花生利用N素养分探析[J]. 中国生态农业学报(中英文), 2006, 14(2): 82-84.
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ZHAI Jin-Sheng, WANG Ming-Zhu, ZHANG Bin, WANG Xing-Xiang. Competition of water,fertilizer and light between Choerospondias axillaries trees and peanut in the low hilly land of red soil —Analysis on using rate of N of Choerospondias axillaries trees and peanut[J]. Chinese Journal of Eco-Agriculture, 2006, 14(2): 82-84.
Citation: ZHAI Jin-Sheng, WANG Ming-Zhu, ZHANG Bin, WANG Xing-Xiang. Competition of water,fertilizer and light between Choerospondias axillaries trees and peanut in the low hilly land of red soil —Analysis on using rate of N of Choerospondias axillaries trees and peanut[J]. Chinese Journal of Eco-Agriculture, 2006, 14(2): 82-84.
shu

低丘红壤南酸枣与花生复合系统种间水肥光竞争的研究——Ⅳ.南酸枣与花生利用N素养分探析

Competition of water,fertilizer and light between Choerospondias axillaries trees and peanut in the low hilly land of red soil —Analysis on using rate of N of Choerospondias axillaries trees and peanut

    摘要
  • 摘要: 用15N研究了花生与南酸枣复合系统中两者N素利用率及其对产量与生物量的影响，并分析了N素养分在水肥光竞争诸因子中的作用。

     

    Abstract: Using rate of N by 15N tracer isotope and the influence on the yield and biomass of Choerospondias axillaries trees and peanut in their agroforestry system are studied and the function of N nutrient is analyzed in the competition of various factors such as light energy,water,N nutrient.

     

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