大豆垄上双条精密播种喷药一条龙作业的机械改装唐守来车胜年唐守玉（黑龙江省八五三农场宝清１５５６３０）大豆垄上精量双条播是大豆增产的有效措施，但如何解决大豆苗间草的问题，是保证大豆高产稳产不可缺少的重要环节。八五三农场每年种植大豆１．３万多ｈｍ２，全部... Soybean Ridge on the two precision sowing spraying one-stop operation of the mechanical modification Tang Shou Lai car to win years Tang Shouyu (Heilongjiang Province on August 5 of three farms Baoqing 155630) Soybean Ridge on the amount of double sowing is an effective measure to increase soybean production, but how to solve the soybean seedlings Inter grass problem, is to ensure high and stable yield of soy is an important part of the indispensable. Eight five three farms each year planting more than 13,000 hm2 soybeans, all ...