摘要
为了充分利用罗甸的"天然温室"优势,进一步提高复种指数,增加农民收入,在确保粮食安全的同时,在不同的蔬菜淡季,向市场提供商品蔬菜,2003年开始进行早果菜—水稻—秋冬果菜一年三熟高效种植模式的试验、示范。2007年示范面积163.3 hm2,平均三季产值达6 617元/667m2;带动面积700 hm2,三季平均产值5 880元/667m2。一年三熟667m2最高产值达万元以上。
The efficient cultivation model for triple crops per year （vegetable--rice--vegetable） has been tested in Luodian county since 2003 to raise the multiple crop index and farmers＇ income and to provide commercial vegetables during different vegetable off seasons under ensuring food security. The demonstration area was 163.3 hm2 and the average output value per year was 6 617 yuan/667m^2 in 2007. The popularization area was up to 700 hm^2and the average output value per year was 5 880 yuan/667m^2in 2007. The highest output value was more than 10000 yuan/667m^2.
出处
《贵州农业科学》
CAS
2008年第5期139-141,共3页
Guizhou Agricultural Sciences
基金
贵州省省长基金项目"罗甸早果菜-水稻-秋冬果菜三熟高效种植模式研究及推广"[黔省专合字(2007)96]
贵州省财政厅专项项目
关键词
蔬菜
水稻
三熟
种植模式
vegetable
rice
triple crops per year
cultivation model
