近年来,各地推广红花田干耕,晒垡三、四天后再灌水耙田插秧。这种“干耕湿沤”的耕作技术比传统的水耕水沤禾苗返青快,不“座兜”,中、后期生育正常,结实率高,一般每亩田能增产稻谷三、四十斤,高的可增产六十多斤。红花干耕晒垡、湿沤整田插秧,为什么对水 In recent years, around the promotion of safflower red tillage, drying three or four days after the irrigation transplanting rakes. This “dry tillage wet tillage” tillage technology than the traditional hydroponic Shuimiao rejuvenation fast, not “pocket” in the late childbearing normal, high seed setting rate, the general yield per mu field of rice three or four pounds , High yield more than 60 kilos. Safflower drying tillage, wet tillage transplanting, why water