heterosis in wheat 中文意思是什麼

heterosis in wheat 解釋
小麥雜交優勢
  • heterosis : n. 【遺傳】雜種優勢。adj. -otic
  • in : adv 1 朝里，向內，在內。 A coat with a furry side in有皮裡子的外衣。 Come in please 請進來。 The ...
  • wheat : n. 1. 【植物；植物學】小麥。2. 〈美俚〉生手；老實人[青年]；鄉下人。
  1. Analysis of heterosis and heredity of main characters in winter wheat

    冬小麥主要性狀的雜種優勢測定和遺傳分析
  2. Grey correlative degree analysis of main agronomic traits in winter wheat heterosis combination

    冬小麥雜優組合主要農藝性狀的灰色關聯度分析
  3. Combining ability analysis of sedimentation value and the study on using heterosis in winter wheat

    冬小麥沉降值配合力分析和雜種優勢利用研究
  4. In the study, six different ecotype varieties of common wheat and f1 derived from 6 6 complete diallel crossing system were selected for the research on the characteristics and heterosis of spike differentiation. the results showed that heterosis existed in most key spike differentiation phases and varied with different ecotype varieties. heterosis of spike differentiation was positively correlated with heterosis of hybrid yield. finally, the author concluded that it was the best way to produce strong heterosis combination by selecting the mode of “ spring wheat winter wheat ” in huanghuai winter wheat region

    對6個不同生態類型小麥品種及其完全雙列雜交f1幼穗分化特點和穗分化雜種優勢的研究表明，雜種幼穗分化各主要時期普遍存在雜種優勢；不同生態類型組配方式的雜種穗分化優勢不同；穗分化雜種優勢與產量雜種優勢具有一定相關關系；黃淮麥區雜交小麥最佳生態組配方式為春性品種冬性品種。
  5. Effect of relation on heterosis and genetic abilities of plant height in wheat

    輻射對冬小麥株高構成因素雜種優勢和遺傳力的影響
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