Study on Problems of Grain Production in Suburb under New Situations:A Case Study of Hanjiang District, Yangzhou

• 作者: Jing GUO Luying JI Sheng GE Wei ZHU Wuguang YANG
• 来源期刊: 亚洲农业研究：英文版
• 学科: 经济
• 关键词: GRAIN production LIMITING factors APPROACHES
• 年，卷（期）: 2013,（5）
• 页码范围: 52-54
• 页数: 3页
• 分类号: F326.11

摘要

Take Suburban Hanjiang District of Yangzhou as an example, based on the comprehensive analysis of total grain yield, yield per unit, planting areas and patterns over the recent years, present problems and constraints in this district under the background of continuous yield increase are pointed out and main approaches of high and stable grain yield in suburbs under new situations are studied, which provides references for grain production in the same type of regions.