seeding rate

Precipitation was considerably above normal during the spring after seeding; therefore, grass seeding rate did not result in soil moisture competition.

播种后春季的降雨量明显的高于正常年，因此，草的播种率没有造成土壤水分的竞争。

This paper believes that in the climatic extreme year, improving the seed system, adjusting and controling seeding rate by climate can control the heads number indirectly and improve the winter wheat yield.

因此，在气候异常年份，改进播种制度，根据气候调控亩播量，可间接调控亩穗数，有效提高产量。

It was impatient to solve the low survival rate of direct seeding.

梭梭直播造林成功率很低，是急待解决的问题。

The Influence of Different Pollinating on Hand-hybriding Rice's Seeding Rate

不同授粉方式对水稻手工杂交结实率的影响

A Seeding Rate Test of chickpea Milkvetch

鹰咀紫云英的播种量试验

The results showed that in the treating year plant reproductive status reflected from number, height and appearing rate of reproductive plants or branches, flowering numbers and seeding conditions became worse with the increase of treating intensity and delayed cuttings.

结果表明，在处理年内，通过生殖枝数量、高度、出现率、开花数、结实情况等表现出来的生殖活动状态基本上随刈割强度加大和刈割时间的推后而变差。

Effects of mulching on emergence rate of direct seeding of four tree species

覆膜方式对4种林木直播造林出苗率的影响

With increasing seeding rate, population quality gradually decreased.

随着播种密度的增加，群体质量呈下降趋势。

It can experimentalize seeding performance of seeding quantity 、 seeding uniformity 、 cavity rate 、 broken rate and etc.

该试验台能进行播量、排种均匀性、空穴率及破损率等多项排种性能试验。

The process of male gamete formation was not considered as an important factor responsible for the low seeding rate.

联系红花木莲花粉粒数目和胚珠数目进行探讨，认为雄配子体发育不是影响红花木莲结籽率低的主要因素。

Germination rate was 114 times of direct seeding.

发芽率为直接播种的114倍。