【作者】 沈强云； 徐小涛； 魏玉清；

【Author】 Shen Qiangyun;Xu Xiaotao;Wei Yuqing Ningxia academy of agricultural and forestry sciences,750105;Ningxia Science and Technology office

【机构】 宁夏农林科学院； 宁夏科技厅；

【摘要】 本文从宁夏引黄灌区粮食生产现状着手,分析了宁夏引黄灌区缺水对粮食安全的影响,认为鉴于全国粮食安金问题,宁夏的粮食安全问题也必需给予高度的重视;而且宁夏的粮食安全问题主要取决于灌区的粮食生产能力。在认真分析的基础上,提出了以水调化作物布局的初步方案;并对确保宁夏粮食安全从争取高产方面提出了具体措施及建议,特别强调了需进一步加强粮食增产技术贮备研究的必要性和急需研究解决的科技支撑问题。更多还原

【Abstract】 From the grain production in Ningxia irrigation area, the food security was analyzed in this paper.And the results showed that Food security in Ningxia must he attached importance while it was noticed asserious problem by state and the production capability of Ningxia irrigation account for most important.Based on the careful analysis, primry suggestion was putted forward that optimized crop structure by watersupply and measurements and proposals were provide concretely, and especially on the research problems toincrease grain production as a necessary and urgent problem in Ningxia.更多还原