kernel weight

Relationship between nitrogen concentration of plant organs and kernel weight per panicle in rice

水稻植株含氮量与穗粒重的关系

The plant height and kernel weight of Xiushui 11 showed significant difference from another three species.

在株高、分蘖数、分蘖角度、剑叶角和千粒重这几项农艺性状上，秀水11的株高和千粒重均在LSD（0.05）水平上与其它三种水稻存在差异。

Study on 100 kernel weight and seed vigor of sul type sweet corn seeds after milky rite

sul型甜玉米种子乳熟后百粒重和活力变化的研究

The reason for lower yield of scatter way was that the bigger tillering ability in earlier stages increased amounts of population, which weakened dry matter accumulation of individual and reduced the number of grains and kernel weight.

撒播减产的原因主要是前期过高的分蘖力导致群体数量增加，降低了个体干物质积累，穗粒数及粒重大幅度下降。

Single-fruit seed weight, single-fruit weight, kernel weight and producing-kernel ratio were improved by controlling the length of main vine and leaf number during the course of selecting breeding aiming at multi-trait.

以多个性状为目标的选择育种过程中，通过控制主蔓长和叶片数，从而提高单瓜种子重、单瓜重、种仁重和出仁率。

Principle component analysis showed that the first four main components including spike density, kernel weight per spike, grain number, plant height made the contribution of 85.58% to variation, which offered the basis for the parents selection of wheat breading.

主成分分析显示4个主成分（穗密度因子、穗粒重因子、粒数因子、株高因子）对变异的贡献率达85.58%，可作为亲本选择的依据。

Transparency had the biggish correlation with the spike number, immature grain, maturing rate, number of grains and the thousand kernel weight.

透明度与穗数、秕粒、结实率、实粒、千粒重都有较大的相关性。

Studies on the relationship between the duration of developmental stages and kernel weight of the main culm in Wheat in North China

冬小麦生育阶段持续期与主茎粒重关系的研究

Rate of Re-nurture Kernel weight per centimeter was significantly negative in shell thickness.

径仁率与硬壳厚度显著负相关。