水稻免耕不耙节水栽培试验研究

Study on Till-less and Non-harrowing Water-Saving Cultivation in Rice

通过对水稻免耕不耙节水栽培试验研究,结果表明:免耕不耙直接灌水插秧技术,在松软较肥沃的土壤上,水稻产量不减,但可节约泡田用水30%以上,提高水的生产效率8%左右,节省成本20%。

The results showed that till-less and non-harrowing water-saving transplanting technique in soft fertile soil could save paddy soaking water by more than 30% with no decrease of grain yield, promote water productivity by 8% and save cost by 20%.