Optimal irrigation procedure and rice-water production function in Pi-Shi-Hang irrigation district 淠史杭灌区水稻水分生产函数与优化灌溉制度研究
The results showed that the four systems of rice-water chestnut, vegetable-radish-radish, wax gourd-bean-tomato and wax gourd-bean-vegetable were both good in ecological and economical benefit. 结果表明,生态效益和经济效益相互协调的模式有:稻-荸荠、菜-萝卜-萝卜、瓜-豆-番茄和瓜-豆-菜等;