The problem of rough seeding bed is avoided in the use of row controlled method.
实验表明该机已实现设计的主要目标：以对行播种的方法避免了种床粗糙问题；
More application of seeding-fertilizer is an effective method for increasing grain number per ear.
重施种肥是春小麦提高穗粒数的有效措施。
More application of seeding-fertilizer is an effective method for increasing grain number per ear.
重施种肥是春小麦提高穗粒数的有效措施。
应用推荐