germination percentage 中文意思是什麼

germination percentage 解釋
發芽率。

  • germination : n. 萌芽，發生。
  • percentage : n 1 【數學】百分法；百分數；百分比，百分率。2 比例，部分。3 【商業】手續費，傭金。4 〈俚語〉賺頭...
  1. Technique measures to improve germination percentage of no seed watermelon seed

    提高無籽西瓜種子發芽率的技術措施
  2. Relationship between germination percentage and seed collection and storage of chinese mahogany

    香椿種子的發芽率與采種方法及貯藏技術的相關性研究
  3. Methods : the germination percentage was determined by the completely random design of three replications in room temperature

    方法：採用完全隨機設計， 3次重復，室溫條件測試。
  4. Effect of different electric field frequencies on the germination percentage of hedysarum leave maxim and on the root length of its seedling

    不同電場頻率對羊柴種子發芽率和幼苗根長的影響
  5. There was not distinctive difference on pollen viability and germination percentage between blooming florets and those near blooming in same inflorescence

    同一花序上正在開放與接近開放的小花，其花粉的活力和萌發率無明顯差別。
  6. It took p. hendersonii seed 3 days to approach to over 30 % germination percentage under the treatment of nacl solution and 1 day to do that under soil - salt solution

    大葉白麻在nacl溶液中3天、在土鹽溶液中1天達到30以上的萌發率。
  7. In order to improve the germination percentage of victoria amazonica seeds, experiments were conducted for the relevant factors which affect the sprouting of seeds

    摘要為了提高王蓮種子發芽率，對影響種子萌發的幾個相關因素進行了試驗研究。
  8. Similarly, it took h. strobilaceum seed 6 days to approach to over 80 % germination percentage under the treatment of nacl solution and 3 days to do that under soil - salt solution

    鹽節木種子在nacl溶液中6天、在土鹽溶液中3天達到80的萌發率。
  9. It can improve germination percentage of seed and reduce production cost only if the appropriate conditions such as relatively low saline soil and optimum temperature are chosen

    選擇低鹽漬化程度的土壤和適宜的溫度能夠提高種子的萌發率，降低生產成本。
  10. Treatments had been carried out for germination of water dropwort, the results indicated that water dropwort seeds have a low germination percentage and dormancy characteristic

    摘要通過對水芹種子的萌發試驗及對水芹種子進行多種處理試驗，結果表明：水芹種子發芽率低，存在著休眠。
  11. In the method of measuring vigor, we mainly use vital capacity, germination percentage and seedling to assess seed vigor grade, vital capacity, germination percentage and seedling of seed reflect seed vigor

    在種子活力檢測方法中，主要採用種子生吉林農業大學碩士學位論文玉米種子純度與活力快速側定的圖像識別與處理系統活力、發芽率和幼苗評定來評價種子活力高低。
  12. During storing period the husked rice under conventional storage usually has apparent degeneration in its fatty acid content, the total acidity of water - soluble acids also changes distinctly, and the catalase activity and the germination percentage of husked rice will reduce evidently with the extension of storing duration

    常規儲藏的糙米在儲藏期間脂肪酸含量變化明顯，水溶性酸的總酸度變化也較明顯，糙米的過氧化氫酶活性、糙米發芽率會因儲藏時間的延長而明顯降低。
  13. This study was conducted to examine the interrelationship of 10 seed vigor traits in 12 wheat genotypes through variance, co - variance and path coefficient analysis, to determine broad - sense heritability, and to estimate genetic advance under selection. the genotypes showed significant difference for all traits, except for percentage of normal seedling. genetic correlation between conversion efficiency of seed reserve, electrical conductivity with other traits were not significant, showed that selection for any of them might be possible without hampering any other traits. however path coefficient analysis indicated that conversion efficiency of seed reserve, seed reserve utilization ratio have strong direct effect in affecting seedling weight, and that mean germination time has significantly negatively correlated in affecting gi. moderate to high estimates of broad - sense heritability, genetic coefficient of variation and expected genetic advance were obtained for electrical conductivity, germination index, mean germination time, seed dry weigh, seedling dry weigh, seed reserve depletion ratio indicating the possibility for improving these traits

    本研究利用12個普通小麥品種對10個種子活力性狀的遺傳變異和相關研究，表明除正常幼苗百分率外，其餘種子活力性狀在品種間均存在顯著的差異.種子貯藏物質轉換效率、電導率兩個性狀間及與其它性狀均無顯著的遺傳相關，因此對他們的選擇不會影響到其它性狀.通徑分析表明幼苗干重主要取決于種子貯藏物質轉換效率、種子貯藏物質利用速率;發芽指數主要由平均發芽時間決定.電導率、發芽勢、幼苗干重、種子干重、發芽指數、種子貯藏物質消耗比率6個性狀表現中到高的遺傳力、遺傳變異系數和相對遺傳進展，指明通過遺傳育種手段改良這些性狀是可能的
  14. The results show that : the seeds of victoria amazonica are not suitable for dry store ; with the high temperature of 30 - 35, the germination percentage of the seeds which have fully matured will reach 68 % to 85. 7 %, seed soaking by ga3 contributes greatly to the improvement of the germination percentage, during the period of growing seedlings, the low water level is helpful to the sprouting of seeds

    結果表明：王蓮種子不宜乾燥貯藏； 30 ~ 35高溫配合充分成熟的種子，發芽率可達68 % ~ 85 . 7 % ；赤霉素浸種對提高種子發芽率有顯著的促進作用；育苗期間的低水位有利種子萌發成苗。
  15. ( 3 ) the germination percentage of pollen was low, but the pollen of p. tricuspidata and p. quinquefolia could germinate on the surface of their stigmas, respectively. pollen tubes could grow into their styles

    （ 3 ）地錦和五葉地錦的花粉萌發率較低，但人工輔助自交后，花粉可以在各自柱頭表面正常萌發，花粉管可伸入花柱中。
  16. The results showed that among the range of 15 ~ 25, the seeds had better germination at lower temperature, while the percentage germination and germination energy went down prominently when the temperature was higher than 25, and the seeds were dormant when the temperature was 35

    結果表明：在15 ~ 25范圍內，溫度越低，種子發芽質量越高，溫度高於25時，發芽率、發芽勢顯著下降，到35時，處于休眠狀態。
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