[1]杨光,韩蕊莲.低产小叶杨林地施肥效应分析[J].水土保持研究,1994,1(03):82-86.
　Yang Guang,Han Ruilian.The Analysis of Applying Fertilizer Effects on Lowyield field[J].Research of Soil and Water Conservation,1994,1(03):82-86.
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低产小叶杨林地施肥效应分析

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 1 期数: 1994年03期 页码: 82-86 栏目: 出版日期: 1900-01-01
Title:
The Analysis of Applying Fertilizer Effects on Lowyield field
作者:
杨光, 韩蕊莲
中国科学院、水利部西北水土保持研究所 陕西杨陵 712100
Author(s):
Yang Guang, Han Ruilian
Northwestern Institute of Soil and Water Conservation, Academia Sinica and Ministry of Water Resources, Yangling, Shaanxi, 712100
关键词:
小叶杨; 林地施肥; 效应分析
Keywords:
populus simori; applying manure on forest; field the effect analysis
摘要:
通过对低产小叶杨林地施用N肥、P肥和NP混合肥等不同试验处理，分析研究了林地施肥对树木生长和林地土壤状况的影响。初步认为：林地施肥对小叶杨生长和林地营养状况有改善作用，但却有加剧林地土壤水分亏缺的趋势。
Abstract:
Based on the experimentel treatment of applying nitrogenous fertilizer,phosphatic manure and nitrogenous,phosphatic manure mitture on low yield populus simoril field we have vesearched the affects of the tree growth and soil charactgeristis and primely reached the following results:Applying fertilizer has some cmproremert for populus simoril:groth and the forest soil mutriteonal situaltion bat it vesults in the tendency of accelerating soil moisture shortage on forest field.

备注/Memo

收稿日期:1994-8-30;改回日期:。

更新日期/Last Update: 1900-01-01