留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA

WANG Zhi-chun LI Qu-sheng LI Xiu-jun SONG Chang-chun ZHANG Guang-xin

WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. 中国地理科学, 2003, 13(2): 171-174.
引用本文: WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. 中国地理科学, 2003, 13(2): 171-174.
WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. Chinese Geographical Science, 2003, 13(2): 171-174.
Citation: WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. Chinese Geographical Science, 2003, 13(2): 171-174.

SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA

基金项目: Under the auspices of the National Key Project (BA508 B05).
详细信息
  • 中图分类号: S156. 4

SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA

计量
  • 文章访问数:  923
  • HTML全文浏览量:  45
  • PDF下载量:  1066
  • 被引次数: 0
出版历程
  • 收稿日期:  2002-09-23
  • 刊出日期:  2003-06-20

SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA

    基金项目:  Under the auspices of the National Key Project (BA508 B05).
  • 中图分类号: S156. 4

摘要: There is great potential for agriculture in saline-alkali soil area in Songnen Plain, Northeast China. But the sustainable crop production in this area has been restricted by a few of main factors, such as less precipitation, higher evaporation and frequent drought, high salinity and alkalinity, high exchangeable sodium content and poor infiltration of the soil, and insufficiency and low availability innutrition. It is also considered that there are a few of fav orable conditions for agricultural development in this region, such as sufficient light and heat resources, rich ground water resources, plenty of manure produced by livestock, and soon. At the same time, scientific management and measurem ents have been employed;rational irrigation and drainage system has been establ ished;reclamation, amendment and fertilization of soil, and suitable strategies of cropping practices have been made for the sustainable development of agricul ture. Great progress has been made during 1996-2000.

English Abstract

WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. 中国地理科学, 2003, 13(2): 171-174.
引用本文: WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. 中国地理科学, 2003, 13(2): 171-174.
WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. Chinese Geographical Science, 2003, 13(2): 171-174.
Citation: WANG Zhi-chun, LI Qu-sheng, LI Xiu-jun, SONG Chang-chun, ZHANG Guang-xin. SUSTAINABLE AGRICULTURE DEVELOPMENT IN SALINE-ALKALI SOIL AREA OF SONGNEN PLAIN, NORTHEAST CHINA[J]. Chinese Geographical Science, 2003, 13(2): 171-174.

目录

    /

    返回文章
    返回