germination rate 中文意思是什麼

germination rate 解釋
發芽率
  • germination : n. 萌芽，發生。
  • rate : n 1 比率，率；速度，進度；程度；（鐘的快慢）差率。2 價格；行市，行情；估價，評價；費，費用，運費...
  1. The results showed that the cucumber seeds soaked with extracts of total alkaloid, dissoluble alkaloid and fat - soluble alkaloid from p. multisectum ( maxim. ) bobr., the activities of amylase, protease and lipase during seed germination were inhibited, the seed vigor and germination rate were suppressed, and respiration rate of seedling was slackened ; root activity, chlorophyll content and activities of nitrate reductase, superoxide dismutase sod ) and peroxidase ( pod ) of cucumber seedlings during seedlings growth were increased

    結果表明，多裂駱駝蓬總生物堿提取液、水溶性生物堿提取液和脂溶性生物堿提取液浸種均抑制黃瓜種子萌發過程中澱粉酶、蛋白酶和脂肪酶活性，種子活力和萌發速率降低，呼吸速率減慢；幼苗生長過程中根系活力、硝酸還原酶活性升高，葉綠素含量增加，超氧化物歧化酶（ sod ）和過氧化物酶（ pod ）活性提高。
  2. The germination rate of sclerotia increased with temperature rose, mathematical relation of germination rate and temperature were set up

    首次報道了不同生境下菌核能在土層下侵染水稻表現典型病斑。
  3. When the concentration of hg2 + increased the germination rate of egeria najas showed a degressive trend, and the germination rate of shoot fragment in june was higher than novemb

    Oom留l實驗組中的側枝新芽長度隨著hg2 +濃度的增加而縮短，平均新芽長度在. ocm以下。
  4. Pollen number and its germination rate of different chinese jujube cultivars

    棗不同品種花粉量和花粉萌發率的研究
  5. The effect of ray radiation on the germination rate of seed and growth of seeding of ctharanthus roseus

    射線輻照對日日春種子發芽率及幼苗生長的影響
  6. The germination rate - dose function curve is down in the first, then up and down at last

    表現在m1代發芽率的影響。發芽率-劑量曲線是「馬鞍型」曲線。
  7. Seeds cold - stratified at 4 for 9 mo or for 1 yr not only retained their original viability, but the germination rate significantly increased

    種子以4低溫層積9個月或1年，不但能保持與原來新鮮種子一樣的發芽活力，而且發芽速率顯著地增加。
  8. Some seeds treated by 0. 1 % h2o2 have the highest germination rate and its high peak point, germination index, vigor index, peroxidase activity and superoxide dismutase activity

    0 . 1 %過氧化氫處理的種子，其發芽率、發芽指數、發芽率高峰值以及活力指數均最高。
  9. In this experiment germination rate, stalk height, spike length, weight of thousand grains, quality of wheat and so on, were observed and compared under various petroleum concentration in soil

    實驗中採用不同含油濃度，分別對小麥的出苗率、有效分蘗數、株高、穗長、千粒重及品質進行了觀察比較。
  10. The liquid seaweed manure increased yield by 10 % to 147 % and raised seed germination rate up to 12 %, the content of total sugar, vatamin c and chlorophyll were increased

    用海藻液體肥浸種，可使種子發芽率提高12 %左右，將其用於葉面噴灑，可使作物增產10 % ~ 147 % ，果實中總糖、維生素c 、葉綠素含量均有提高。
  11. When the substrate salinity was higher than 30, the germination rate of a. corniculatum declined sharply with increasing salinity, whereas the germination rate of b. gymnorrhiza was independent of salinity

    桐花樹成熟繁殖體低含水量、低滲透勢以及遠高於海水密度等方面的特性，有利於果實脫落後胚軸迅速吸水和定植長根。
  12. The seed dipping and foliage test on some vegetable with liquid seaweed manure prepared by acid - degradation and enzyme degradation showed that the liquid seaweed manure could enhance seed germination rate, promote crop growth, increase production and improve quality

    摘要採用由酶解法和酸解法制得的海藻液體肥，在蔬菜作物上進行浸種和葉面噴灑試驗，結果表明：海藻液體肥能顯著提高種子發芽率，促進作物的生長發育，提高作物產量，改善作物品質。
  13. When alfalfa were treated with aqueous extract from p. multisectum, the respiratory rate, activities of amylase and proteinase during seed germination and germination rate, root length, shoot height and fresh weight of seedlings were inhibited and this inhibition become stronger as the concentration of aqueous extract increased

    經水浸液處理后的紫花苜蓿萌發種子呼吸速率、澱粉酶和蛋白酶活性受抑，種子萌發率及幼苗根長、苗高和鮮重下降，並隨處理濃度提高而降低。
  14. The paddy seeds were often broken or even damaged, and its germination rate or integral rice rate was reduced by the method of traditional half - feeding thresher, because it often impacts and sorts out paddy rice by wire - loop, rigid spike - tooth or rigid pole tooth

    摘要傳統的水稻脫粒系統通過剛性弓齒、釘齒和桿齒對水稻進行打擊脫粒，造成水稻籽粒破碎或者籽粒內部損傷，降低了種子發芽率和大米加工的成米率。
  15. ( 3 ) the value of p / 0 of c. praecox is 2847. 3 + 1125. 0, and the total value of oci is 3. with the above results, pollen germination rate and seed set rate, all shows that breeding system of c. praecox is facultative hybridization. the breeding system of c. nitens is similar to c. praecox, but it is higher in proportion of self - pollination than that of c. praecox

    （ 3 ）蠟梅p / 0值為2847 . 3 1125 . 0 、 oci累計分值等於3 ，與不同處理的花粉萌發率和結實率的結果一樣，都顯示蠟梅繁育系統為兼性異交類型；亮葉蠟梅繁育系統同蠟梅相似，但亮葉蠟梅的自交比例相對較高
  16. This paper firstly focused on and evaluated the pollination characteristics of c. praecox, in half - natural habitat of nanjing. we investigated flowering phenology, flowering patten, pollen viability, stigma receptibility, species of visitors, visiting rate of visitors and their foraging behavior. and we also investigated its breeding system, including pollen - ovule ratio ( p / 0 ), out - crossing index ( oci ), pollen grains deposited in stigmas, pollen germination rate and seed set rate with different treatments, from 2002 to 2004

    試驗分別在2002 - 2003年和2003 - 2004年冬季進行，研究內容包括：花期物候觀察、花部形態觀察和統計、雌雄配子體功能測定、訪問昆蟲種類、訪問行為、訪花頻率和效率；同時對蠟梅繁育系統進行了檢測，檢測內容包括花粉胚珠比（ p / 0 ） 、雜交指數（ oci ）及不同處理花粉萌發率及結實率檢測等等，同時還進行了蠟梅與亮葉蠟梅傳粉過程比較。
  17. Result shows that petroleum concentration in soil is the most visible factor to affect germination rate of wheat, and residue of b ( a ) p and volatile hydroxybenzene in all other wheat is below national standard

    結果表明：土壤中原油含量對小麥的出苗率影響最明顯，其它小麥粒中苯並芘及揮發酚殘量均低於國家標準。
  18. Results showed that pollen germination rate, pollen stain - ability, pollen grain amount and so out had remarkable difference between the two cultivars and lipeng no. 2 pollen belonged to low - fertility type

    結果表明，麗? 2號花粉發芽率、花粉染色活力和花粉粒數量等與有核對照存在顯著性差異，屬于低育型花粉。
  19. The result showed that both ldplcl and ldplc2 can physical interacted with gp, but neither ga nor g in addition, arabidopsis plc knock - out and overexpression lines were also characterized, and the result proved that lose of function of atplc ( at3g55940 ) induced atplc ( at3g08510 ) gene expression and increase pollen germination rate, whereas gain of function of atplc ( at3g55940 ) repressed atplc ( at3g08510 ) expression, and decrease pollen germination

    本文還利用酵母雙雜交體系檢驗了plc與g蛋白各亞基的相互作用，發現ldplci與gq和gy的雜交結果為陰性，與gp亞基可發生相互作用; ldplcz與gp弱相互作用，與其他亞基沒有作用。上述結果表明在g蛋白和plc的相互作用中， p亞基可能起調節作用。
  20. The transgenic plants ( to ) and untransformed control ones in normal greenhouse condition had no notable differences in morphlogy and pollen germination rate in vitro. however, treated with 150 mm 5 - fc, more than 90 % of transgenic lines showed pollen sterile to some extent, and the lowest germination rate was 3. 4 %, about 1 / 20 of that of the control. some transgenic lines had some changes in anther and stigma size, anther color, pollen number and quality

    溫室栽培的轉基因煙草苗（ t _ 0 ）未噴5 - fc處理時，植株外部形態和花粉發芽率與未轉基因的對照沒有可見的差異，但用5 - fc （ 150mm ）處理后， 90的轉基因煙草的花粉有不同程度的敗育現象出現，最低花粉萌發率為3 . 4 ，是對照的1 25 ，同時少量植株還伴隨有花型，花藥、柱頭大小，花藥色澤，花藥內花粉的飽滿程度等的改變。
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