四特巨葱生长快、植株大、产量高、辣味浓。667平方米产量可突破7500千克。667平方米用种量0.6千克左右。一、育苗时间1.农历正月底至4月上旬育苗,麦收后移栽,农历8月15前后上市,售完种麦,即一麦一葱制。2.麦收后及时育苗,豆茬、玉米茬等及时移栽(注:茬口越早产量越高),春节后 Four special green onion grow fast, plant large, high yield, spicy flavor. 667 square meters production can break 7500 kilograms. 667 square meters with the amount of about 0.6 kg. First, nursery time 1. The first month of lunar month to early April nursery, wheat harvest after transplanting, before and after the Lunar New Year on August 15, sold out of wheat, that is, a wheat and onions. 2. After harvest wheat timely nursery, bean stubble, corn stubble timely transplanting (Note: the stubble sooner the higher the yield), after the Spring Festival