seed grain

On the contrary, late varieties had weak sensitivity to temperature and strong tolerance to heat, with the imperfect grain ratio and 1000-seed weight having no changes.

晚熟品种属感温性弱的品种，其耐热性强，空秕率和千粒重与常年相比变化不大。

The agronomic traits of the wheat species such as plant height, spike length, panicle, and thousand seed weight decrease as grain sowing stage postponed. 5.

供试小麦品种的株高、穗长、穗粒数、千粒重等性状随播期的推迟而降低。

The influence of different seed's thousand-grain weight of soybean and maize on the germination percentage, the percentage of seedling emergence, the speed of seedling emergence and the percentage of seedling was studied.

以大豆、玉米种子为试验材料，研究了其不同千粒重对发芽率、出苗率、出苗速度和成苗率的影响。

So reduced cost and finding an effective operational mechanism is necessary. And the government leads grain enterprises, seed companies, farm and major producers of grain to buy drying machine.

因此，如何降低烘干作业成本，探索有效的运行机制，积极引导粮食企业、种子公司、农场、种粮大户购买烘干机械，尽快创造成熟的发展条件是当务之急。

By the end of a year the little seed and grain shop had developed its trade considerably.

到年底,那个卖种子和粮食小店的生意有了相当大的发展.

The basic characters of the varieties that the yield added significantly under Cr treatment were as follows: seed setting percentage increased significantly, panicle number pot spike and sink potential increased slightly, spikelet number per panicle and 1000-grain weight decreased slightly;

从产量构成因素来看，对土壤铬处理表现为显著增产类型品种的基本特征为结实率显著提高，穗数和库容量略有提高，每穗颖花数和千粒重略有下降；