【摘要】 调查了40个县6350户农户粮食生产情况,综合评价粮食综合生产能力。结果显示:广西粮食综合生产能力主要受耕地、自然灾害、生产条件、种植结构、科技进步、农民文化素质、政策及市场等8种因素影响。耕地减少和自然灾害是主要因素,为不可逆转的负面影响。广西粮食生产只要对策措施得力,近期还是安全的1-2,提出了提高粮食综合生产能力的对策措施。更多还原

【Abstract】 The result of investigation about grain production situation of 6350 farmers households in 40 counties shows that the grain comprehensive productivity in Guangxi is mainly restricted by 8 factors: arable land areas, nature disasters, production conditions, planting structure, science and technology progress, culture quality of farmers, policy and market. Among them, reduction of arable land areas and nature disasters are major factors, which have produced non-reversible and negative influences. If the counter measures adopted are correct, grain production in Guangxi is secure in the near future (1-2). This paper raises some counter measures for improving grain comprehensive productivity.更多还原