摘要
2003—2007年完成了农业部连续5年的全国棉花质量安全普查工作,在三大主产棉区选取546个基点进行了棉花生产状况调查,同时抽取2201份棉花样品进行纤维质量检测,结果表明:中国的棉花质量与美国大体相当,在中国的棉花生产中存在着生产规模小、品种多乱杂、种植方式和管理水平各不相同、有毒有害物质使用量偏高、收购与经营市场混乱和年度生产波动性大等六大问题,并提出了加强育种研究、完善宏观调控、实行区划种植、规范栽培技术、加强收购管理等几点改进建议,以确保棉花生产的优质高效,农民能增产增收。
A national survey of the cotton quality and safety had been finished by 2003-2007, the fiber quality of 2201 cotton samples were selected from 546 bases of 3 main cotton regional areas. The result showed that China is almost equal to the USA in cotton quality, 6 problems were found that, the scale of production was small, the variety was much chaotic mixed, the planting methods and managements were various, the amount use of toxic and harmful substance was high, acquisition and operation of the market is confusion and the annu- al production was volatility. The suggestions should be adopted to enhance the cotton production of high quality and efficiency, to increase peasant income. More attentions should be taken to strength the breeding research, to improve macroeconomic regulation, and to implement zoning plant, to standard cultural technique, to strength the purchase management.
出处
《中国农学通报》
CSCD
北大核心
2009年第14期86-90,共5页
Chinese Agricultural Science Bulletin
关键词
棉花
安全普查
生产状况
纤维质量
建议
cotton, security census, production, fiber quality, advice
