TKW：千粒重

“Thousand Kernel Weight”（TKW）是农业与作物科学中一个常用的测量指标，指一千粒种子或谷物的重量，常用于评估种子大小、饱满度及产量潜力。为便于书写与交流，该术语常缩写为TKW。其对应的中文名称为“千粒重”，广泛应用于种子质量检测、育种研究及农业生产等多个领域，具有重要的参考价值。

Thousand Kernel Weight具体释义

  • 英文缩写：TKW
  • 英语全称：Thousand Kernel Weight
  • 中文意思：千粒重
  • 中文拼音：qiān lì zhòng
  • 相关领域： tkw 未分类的

Thousand Kernel Weight的英文发音

例句

  1. Spike sterility rate and thousand kernel weight ( TKW ) are the main factors affecting yield. A close relationship among these factors was found.
  2. 不孕小穗率和千粒重(TKW)与产量的相关性非常密切，是影响产量的主要要素。
  3. 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.
  4. 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。
  5. The results showed that thousand kernel weight, bulk weight, kernel hardness and the content of protein were high for wheat grown in the northern area of Henan province, while the gluten was medium.
  6. 品质分析结果表明，豫北地区小麦籽粒千粒重(TKW)高，容重高，硬度大，蛋白质含量较高，但面筋筋力中等；
  7. Kernel length, width and thousand kernel weight were controlled by multi genes.
  8. 粒长、粒宽、粒重等性状受多基因控制。
  9. Analyzed the yield components factor showed that the proper potassium fertilizer application can increase the rice effective panicles, grain number per panicle, and thousand kernel weight.
  10. 对产量构成因子的分析表明：适当施用钾肥可以增加水稻的有效穗数、每穗实粒数和千粒重(TKW)。

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