grain plumpness

基本解釋

• [農業(yè)科學]充實度

英漢例句

雙語例句

• While at grain filling stage, inorganic phosphorus content was obviously higher than that in the varieties with good grain plumpness.
  灌漿期，籽粒充實度差的品種無機磷含量明顯高于籽粒充實度好的品種。
• The goodness of fit test of genetic model was significant, indicated that besides additive-dominance, other factors, such as epistasis, might affect grain plumpness.
  一些組合的遺傳模型的離回歸測驗顯著，表明除了基因的加性-顯性作用外，還有一些因子對充實度有影響。
• With typical intersubspecific hybrid rice combinations (IHRC) as materials, some physiological mechanisms of poor grain plumpness in intersubspecific hybrid rice (IHR) were studied.
  以典型的秈、粳亞種間雜交稻組合為材料，研究了亞種間雜交稻籽粒充實不良的一些生理生化機理。

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詞組短語

短語

• grain relative plumpness 相對充實度
• Inferior grain plumpness 弱勢粒充實度

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專業(yè)釋義

農業(yè)科學

• 充實度

  Different nitrogen panicle fertilizer and source and sink adjustment treatments were designed for studying the difference comparison of area and load of vascular bundle tissue in the spike branch. Inherent mechanism of inferior grain plumpness was discussed primarily.
  本試驗通過設置不同的氮素穗肥及其源庫調解處理,系統(tǒng)地研究了稻穗強、弱勢枝梗維管組織面積及其維管組織穎花負荷量的差異比較,初步探討了弱勢粒充實度差的內在機理。