当前位置: 首页 > 文章 > 云南热区旱耕地机械化保护性耕作系统的探讨 农机化研究 2005 (2) 55-56+59
Position: Home > Articles > The Exploration on Mechanized Protective Tillage System of Dry Land in Yunnan Hot Area Journal of Agricultural Mechanization Research 2005 (2) 55-56+59

云南热区旱耕地机械化保护性耕作系统的探讨

作  者:
陈治华
单  位:
云南省热带作物职业学院
关键词:
农艺学;保护性耕作;综述;旱耕地;机械化;云南热区
摘  要:
云南热区地处北热带和南亚热带区域,干湿季分明,雨季降雨量大。在传统的耕作方式下,旱耕地易出现水土流失,造成肥力下降,导致耕地荒废。针对这种现象,探讨防止云南热区旱耕地因地表被破坏而导致荒漠化的新型机械化保护性耕作系统,以达到保护耕地、保护生态平衡的目的,实现农业的可持续发展。
译  名:
The Exploration on Mechanized Protective Tillage System of Dry Land in Yunnan Hot Area
作  者:
CHEN Zhi-hua(Yunnan Province Vocational College of tropical plants, Simao 665000, China)
关键词:
agronomy; protective tillage; summary; dry farmland; mechanization; Yunnan hot area
摘  要:
The hot area of Yunnan lies in north tropical zone and south subtropical zone, it’s clear in dry and humid season, rainfall is big in rain season. In the way of traditional tillage system, dry farmland is easy to appear water losses and soil erosion, so results in fertility of soil decreased and farmland disused. Aimed at this condition, explored new type mechanized protective tillage system to prevent dry farmland in Yunnan hot area from desert, in order to reach agricultural sustainable development.

相似文章

计量
文章访问数: 7
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊