Grain weight of plant的意思|示意

Segregation of major characters such as plant height, growth period duration (GPD), length of panicle, 1000-grain weight and so on, appeared in the SP2 generation resulting from rs.

SP2在株高、生育期、穗长、每穗粒数、千粒重、结实率及抗病性等性状上出现了较大的分离。

But no significant differences of plant height, grain number per pod and 1000-grain weight were observed among different fertilizing treatments.

不同施肥方法处理对植株株高、每角粒数、千粒重的影响不大。

The gene effects of ear length, ear thickness, kernel rows per ear, hundred-grain-weight(H. G. W. ) and grain weight per plant were analyzed in a set of diallel crosses which involved 8 parents.

由8个亲本组成的双列杂交试验，分析了穗长、穗粗、穗行数、百粒重、单株籽粒产量的基因效应。

The number of ears per plant, the number of kernels per ear and 1000-kernel weight decreased as density increased. Grain yield and density showed a quadratic parabola relationship.

单株穗数、穗粒数和千粒重随密度增加而下降，籽粒产量与密度呈二次抛物线关系。

Therefore, high grain weight and low nitrogen content of single plant are the basic characteristics of high-yielding and high-efficiency hybrids.

所以，较高的粒重和较低的植株氮含量是高产氮高效品种的基本特征。

The variation coefficient of the tillering number per plant was the maximal, while grain weight per plant and the main spike grain weight was the next.

性状变异系数最大是单株分蘖数，其后依次为单株粒重和主穗粒重，最小的为株高；