黑龙江农业科学Issue(9)：136-139,4.DOI:10.11942/j.issn1002-2767.2016.09.0136
黑龙江省耕作制度现状及发展建议
Development Suggestions and Present Situation of Farming System of Heilongjiang Province
葛选良 1钱春荣 1来永才1
作者信息
- 1. 黑龙江省农业科学院 耕作栽培研究所/农业部东北地区作物栽培科学观测实验站，黑龙江哈尔滨150086
- 折叠
摘要
Abstract
As the main producing areas of cereal and the largest commodity grain production base of China ,the Heilongjiang province has made great contribution to ensure the security of national grain .But as a result of long‐term cultivation and lacking safeguard procedures ,the fertile black soil land appeared different degree of degradation .In order to promote the sustainable development of agriculture ,and ensure national food security the present situation of the cropping system in Heilongjiang province was introduced ,as well as producing pro‐file and benefit of grain crops under the current cropping system ,and some suggestions on the development of farming system of Heilongjiang province were put forward .关键词
黑龙江省/耕作制度/现状/建议Key words
Heilongjiang province/farming system/status/suggestion分类
农业科技引用本文复制引用
葛选良,钱春荣,来永才..黑龙江省耕作制度现状及发展建议[J].黑龙江农业科学,2016,(9):136-139,4.
