从1973年以来,我们坚持玉米催芽播种,实践证明,这是一项行之有效的增产措施。玉米催芽播种的好处是:(1)促进早熟,一般可提前成熟5—7天;(2)在春旱、风大,不易保墒的情况下,能起保墒抗旱作用,出苗率可达96%左右,出苗整齐,(3)可节省种子30%左右,不发芽的种子可挑出来作饲料,(4)增产效果显著,一般可增产8%左右。玉米催芽播种的技术要点是:漫种用一份开水兑一份凉水,在大缸中将水温搅匀,然后将种子倒入缸内,使水温保持在25℃左右。如水温下降可加入热水调节 Since 1973, we have insisted on planting germination of corn, which has proved to be an effective stimulation measure. Maize germination sowing benefits are: (1) promote early maturity, generally mature ahead of 5-7 days; (2) in the spring drought, the wind is not easy to soil moisture, can play a role in drought protection and drought, germination rate of 96% (3) can save about 30% of seeds, non-germinating seeds can be singled out for feed, (4) a significant yield increase, the general increase of about 8%. Maize germination sowing technical points are: diffuse with a boiled water against a cold water, the water temperature in the vat stir, and then the seeds into the cylinder, so that the water temperature is maintained at about 25 ℃. Such as water temperature can be added to adjust the hot water