The experiment indicates that there is bigger windage between the grain distance of rowing seed and designed grain distance, furthermore reseeding rate of some field is higher.
试验表明，第一代样机的排种粒距与设计粒距有较大的偏差，而且有的播种区段重播率比较高。
2
The crosses from forage rye and winter wheat were lower in seed setting rate(10.21%)and poor in compatibility, but the plumpness were higher(41.20%).