Considering the natural infestation rate and thousand kernel weight reduction, the yield losses of the tested varieties ranged from zero to 10 56%.
综合考虑不同品种的自然受害率和受害后千粒重的下降，各品种的总体产量损失率在0 ~10 - 56 %。
Generally speaking, kernels with high thousand kernel weight, high test weight, round or oval shape and hard texture might produce high flour yield.
一般而言，籽粒大、容重高、圆形或椭圆形且籽粒硬的小麦出粉率高。
Output can be improved by reducing the plant height, improving available spikelet and seed setting rate and combining kernel number per spike with thousand kernel weight.
适当降低株高、增加有效小穗数、提高结实率、穗粒数与千粒质量并重、主攻穗粒质量是提高小麦产量的有效途径。
The grain shape, thousand kernel weight, volume weight and specific gravity of grey wheat, blue wheat, common purple wheat and hard purple wheat grown in Nanyang were determined in this study.
为给小麦新品种的种植、加工和开发利用提供科学依据，以南阳灰麦、蓝麦、普通紫麦和硬质紫麦为材料，对南阳彩色小麦品种中的籽粒形状、千粒重、容重、比重等性状指标进行了测定。
The grain shape, thousand kernel weight, volume weight and specific gravity of grey wheat, blue wheat, common purple wheat and hard purple wheat grown in Nanyang were determined in this study.
为给小麦新品种的种植、加工和开发利用提供科学依据，以南阳灰麦、蓝麦、普通紫麦和硬质紫麦为材料，对南阳彩色小麦品种中的籽粒形状、千粒重、容重、比重等性状指标进行了测定。
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