麦茬旱种稻,就是在收麦后把稻种直接播在土层里,种子利用底墒或浇蒙头水的办法发芽、扎根和生长。以后的主要靠雨水,只是在需水最敏感而又天旱的关键时期浇几次水。这种栽培方法具有省水、省工、省力、稻产丰收和经济效益高等特点,是种植制度上的一项重大改革。我市经过多年试验探索。一九八三年示范面积496亩,平均亩产191.7公斤,高产地块达到 Wheat stubble dry rice, rice is received directly after sowing the soil in the soil, the use of soil at the end of sowing or dripping water germination, rooting and growth. The future is mainly by rain, water is poured only a few times during the critical period of water sensitivity and drought. This cultivation method has the characteristics of saving water, saving labor, saving labor, high yield of rice harvest and high economic efficiency, and is a major reform in the planting system. City after years of testing to explore. In 1983 demonstration area of ​​496 acres, the average yield of 191.7 kilograms, high-yield plots to achieve