安哥拉发展水稻生产的自然条件、现状及潜力分析

[目的]对安哥拉发展水稻生产的自然条件、现状及潜力进行分析研究。[方法]从安哥拉安哥拉发展水稻生产的自然条件、生产现状、存在问题和发展潜力等方面进行总结与分析。[结果]安哥拉共和国尚有3000万公顷宜农耕待开垦土地,具有发展水稻生产必备的淡水、温度和光照资源;现阶段全国水稻生产的方式和技术落后、栽培面积小、单产水平很低、稻米消费总量的98%左右需要进口;政府对发展粮食生产非常重视,水稻生产属于国家的优先投资领。引用中国的杂交水稻品种和高产栽培技术,能够达到单产7500kg/hm^2的高产水平。[结论]为将对安哥拉投资发展水稻产业的企业或个人提供技术参考。

Analysis of Natural Condition,Present Situation and Potential of Rice Production Development in Angola

[Objective] The aim was to make analysis on natural condition,present situation,and potential of rice production development in Angola.[Method] Conclusion and analysis of rice development in Angola were conducted from natural condition,production status,present problem and development potential.[Result] In Angola,about 30 million hectares agricultural lands enjoy fresh water,temperature,and light resources which are requirement for rice development.Presently,however,some disadvantages have harassed the nation,such as outdated production mode and technology,small cultivated area and low level of per unit yield.In addition,about 98% of consumed rice was imported from other countries.The government has attached high importance to food production,and rice production was a priority of national investment.Per unit rice yield would achieve 7 500 kg/hm2 if Angola introduces hybrid rice species and high-yield cultivation techniques from China.[Conclusion] The research provided technical reference for enterprises or individuals ready to invest in rice development in Angola.