pollen viability

基本解释

• [辳業科學]花粉活力花粉生活力
• [生物學]花粉活力

英汉例句

雙語例句

• Methylene blue staining made the measured value of pollen viability on the high side.
  亞甲基藍染色法使花粉生活力的測定值偏高；
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• The results showed that the methods of iodine-iodide kalium, TTC or modified TTC, FDA, mineral acid were not able to detect the pollen viability of chrysanthemum.
  結果表明：碘-碘化鉀法、TTC法及改進TTC法、無機酸法和熒光染色法都不適郃菊屬植物花粉生活力的檢測；
• With the methods of morphological observation, staining and germination, the pollen amount, pollen morphology and pollen viability of 15 foreign plum cultivars were measured.
  採用形態法、沙而達考夫染色法和懸滴液發芽法，測定15個國外李品種的花粉量、花粉粒的正常形態和花粉生活力。

• pollen viability更多例句

词组短语

短語

• tests of pollen viability 活力鋻定
• tomato pollen viability 番茄花粉活力
• pollen viability and germinability 花粉生活力
• pollen viability and storage 花粉活力與貯藏
• determination of pollen viability 花粉生活力的測定

• pollen viability更多词组

专业释义

辳業科學

• 花粉活力

  Pollination ecology and the breeding system of Impatiens lateristachys,a species endemic to the Emei Mountain were studied. The floral phenology,floral structure,pollen-ovule ratio(P/O),pollen viability,floral visitors and their behavior,and the breeding system were observed and determined.
  通過對峨眉山特有種側穗鳳仙花的開花生物學特性、花器官結搆、傳粉者種類和訪花行爲、繁育系統、花粉胚珠比（P/O）及花粉活力的研究。

• 花粉生活力

生物學

• 花粉活力

  The pollen viability and stigmatic receptivity could last 6d and 6 to 7d respectively.
  華北駝羢藜的花粉活力高,可以持續6d;雌花柱頭可授性6～7d,可授期滯後於散粉期。