摘要
从开展河南农业高效利用研究的必要性及更合理利用气候资源的角度出发，提出间作套种的三熟制高效农业资源利用模式。对三熟制与二熟制的气候资源利用、组分产量和产量结构进行对比，分析经济效益和生态效益。结果表明，三熟制种植模式明显优于传统的二熟制种植方式。
In view of promoting research on high efficiency agriculture development and rational utilization of resources, a triple harvest intercropping model is developed for Henan Province. Comparisons are performed of climate resource availability, single crop yield, the total yield, yield component, economic and ecoogical benefit between double harvest and the triple harvest cropping systems. Results show that the latter is markedly superior to the former which is a conventional model and accords well with sustainable agricultural development of high efficiency and good quality for this region.
出处
《南京气象学院学报》
CSCD
1999年第2期225-231,共7页
Journal of Nanjing Institute of Meteorology
基金
河南省气象局重点课题
关键词
高效农业
生产潜力
三熟制
耕作制模式
资源利用
high efficiency agriculture
productivity
triple harvest cropping system
cropping model
resource utilization
