[1]王栓全,刘普灵,王玉.陕北丘陵沟壑区玉米高产的几个技术问题[J].水土保持研究,2000,7(02):84-87.
　WANG Shuanquan,LIU Puling,WANG Yu.Several Key Techniques on Raising Corn Yield in Loess Hilly and Gully Region[J].Research of Soil and Water Conservation,2000,7(02):84-87.
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陕北丘陵沟壑区玉米高产的几个技术问题

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 7 期数: 2000年02期 页码: 84-87 栏目: 出版日期: 1900-01-01
Title:
Several Key Techniques on Raising Corn Yield in Loess Hilly and Gully Region
作者:
王栓全1, 刘普灵1, 王玉2
1. 西北农林科技大学, 陕西杨陵712100;
2. 延安宝塔区项目办
Author(s):
WANG Shuanquan1, LIU Puling1, WANG Yu2
1. Northwest Science and Technology University of Agriculture and Forestry, Yangling Shaanxi 712100, PRC;
2. The Project Office of Baota District in Yan’an City, PRC
关键词:
丘陵沟壑区; 玉米产量; 提高; 关键技术
Keywords:
loess hilly and gully region; corn yield; raising; key techniques
分类号:
S513
摘要:
通过分析陕北农作物的结构和产量情况，认为充分发挥玉米增产潜力大的优势，努力提高玉米单产，实现高产稳产，提高人均产粮水平，是尽块实现退耕还林（草）的保证措施之一，同时提出了提高玉米产量的几个关键措施。
Abstract:
The basic situation of crop productivity in loess hilly and gully region has been analyzed.The results show that raising corn yield is very important.It is one of ensuring measures to become self-sufficient in this area and to change land on the slope into forest land or grassland as quickly as possible.And several key techniques on raising corn yield in loess hilly and gully region has been given simultaneously.

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备注/Memo

收稿日期:2000-4-3。
基金项目:国家“九五”科技攻关专题（96-004-05-13）

更新日期/Last Update: 1900-01-01