leaf stage 中文意思是什麼

leaf stage 解釋
葉發育階段
  • leaf : n （pl leaves）1 葉；〈集合詞〉葉子；茶葉，煙葉。2 花瓣。3 （書刊等的）一張（兩面）。4 金屬薄片，...
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  1. The quantity of increased leaf efficiency contributed to the aboveground biomass gain after defoliated are different at different irradiance. at the initial stage, the increased leaf efficiency of defoliated plants contributed more to biomass increment of aboveground under higher light level than those under lower irradiance. as the treatment time extended, the contribution to growth of increased leaf efficiency of plants under intermediate light level went beyond those under full irradiancy

    （ 2 ）葉受損的植株葉效率顯著高於未受損植株；光照強度越高，植株的葉效率越高；受損植株增加的葉效率在不同光照條件下對生長的貢獻大小不同，處理初期，全光照下葉損失植株增加葉效率對地上部分的生物量增加貢獻大於中度光照，大於低光照下植株，隨處理時間的延長，中度光照下的植株增加葉效率對生長的貢獻逐漸超過了全光照下植株。
  2. The results showed that yanyou 361 maintains a long green leaf duration, low c hlorophyll declining speed and relatively stable cell membrance structure at later growing stage

    結果表明，煙優361生育後期綠葉面積持續時間長，葉綠素分解緩慢，細胞膜結構相對穩定，抗旱性強。
  3. The content of potassium and the tobacco leaf quality in the treatment of ridging by low planting and applying potassium fertilizer at rosette and toping stage respectively are better than any other treatment

    以低起壟兩次培土成壟，團棵期、圓頂期分次施鉀對煙葉的鉀含量和品質效應最好。
  4. Effect of high temperature on transportation of assimilate from wheat flag leaf during grain filling stage

    灌漿期高溫對小麥光合產物運轉的影響
  5. Techniques for transplanting of tray - raised 2 - leaf stage seedlings of spring maize covered with plastic films

    春玉米盤育乳苗鋪膜移栽技術初探
  6. When the cucumber plant grew into the 4 - leaf stage, the eil of b. tabaci was 9. 3159 % ; the et of b. tabaci was about 18. 4474 adults / plant, or 4. 6119 adults / leaf

    黃瓜幼苗4葉期時，煙粉虱的經濟損害水平為9 . 3159 % ；煙粉虱的經濟閾值為每株黃瓜有煙粉虱成蟲18 . 4474頭，即平均每片黃瓜葉有成蟲4 . 6119頭。
  7. Fifty nine accessions of soybean [ glycine max ( l. ) merr. ] of 301 ones from huanghuaihai and middle - lower changjiang valleys were tested at seedling stage in two years for their drought tolerance by using the mean membership index value averaged over those of plant height, leaf number, root dry weight, stem and leaf dry weight. 4 tolerant accessions ( rank 1 ) and 2 sensitive ones ( rank 5 ) were identified

    摘要從301份大豆品種中按根系類型選取黃淮海和長江中下游地區代表性材料59份，在苗期乾旱脅迫和非脅迫條件下對地上部和地下部性狀進行2年重復鑒定，發現材料間性狀隸屬函數值具有豐富遺傳變異，以株高、葉齡、根干重和莖葉干重隸屬函數的算術平均數為抗旱綜合指標，從中篩選出漢中八月黃、晉豆14 、科豐1號、圓黑豆等強耐旱型（ 1級）材料和臨河大粉青、寧海晚黃豆等乾旱敏感型（ 5級）材料。
  8. The periods of time, in which temperautre elements have greatest influence on cotton climatic output in akesu cotton region, are from cotton flowering to full flower stage in summer ( july 14 to july 28 ) and from later spring to middle summer ( may 17 to july 24 ), the later is the period of time from the first leaf to full flower stage

    溫度要素對阿克蘇地區的棉花氣候產量有最大影響的時段是在盛夏的棉花開花?開花盛期（ 7月14日7月28日） ，其次為春末和夏季的前中期（ 5月17日7月24日）的屬于第一真葉?開花盛期的時段。
  9. Effects of fertilization on flavonoid content of ginkgo biloba leaf in seedling stage

    施肥對苗期銀杏葉黃酮質量分數的影響
  10. Some cultural practices are required to keep these leaf sheaths active during ripening stage

    一些栽培技術要求在成熟期盡量保持葉鞘的活性。
  11. The production of wheat is increased by 9. 6 % under sewage irrigation ; ( 2 ). dry matter and leaf area index of the wheat is much higher during nourishment growth stage, while dry matter and leaf area index of the wheat under fresh treatment is significant lower during productive growth stage ; ( 3 ). heave metal from swage enriched in the soil stratum in the depth of 0 - 30 cm, and the root length under sewage treatment is larger than that under fresh treatment.

    田間試驗表明，在相同試驗條件下，污水灌溉與清水灌溉相比： （ 1 ）污水灌溉可使冬小麥增產9 . 6 ； （ 2 ）作物地上部干物重和葉面積指數，在營養生長階段清水灌溉比污水灌溉值高，而在生殖生長階段清水灌溉比污水灌溉值明顯降低； （ 3 ）污水中營養物質主要富集在0 30cm土層中，在該土層中污水灌溉的小麥根量比清水灌溉的顯著增多。
  12. Elevated [ co2 ] promoted the florescence ahead and flowering stage longer and flower leaf area larger

    高濃度co :處理的紅掌，開花提前且花期延長，佛焰苞面積顯著增加。
  13. Objective to investigate the effect of liuwei dihuang soft capsule and ginkgo leaf tablet on serum regulated upon activation, normal t cell expressed and secreted rantes in the patients with diabetes mellitus type 2. methods forty patients with early stage dm2 were randomly assigned to two groups, 20 in each group

    目的探討中藥六味地黃軟膠囊和銀杏葉片對2型糖尿病患者血清受活化調節由正常t細胞表達和分泌的趨化蛋白regulated upon activation ， normal t cell expressed and secreted ， rantes水平的影響。
  14. The results showed that both inadequate and excessive nitrogen application accelerated the decreasing process of leaf area index ( lai ) and chlorophyll content at later growth stage, which led to earlier leaf senescence

    結果表明，氮肥用量不足或過量均加速了生長後期葉面積系數及穗葉葉綠素含量的下降進程，使葉片提早衰老，但二者作用機制不同。
  15. So the banding position on the leaf will depend upon stage of maturity at the time of dossage.

    因此葉子呈帶狀的位置依成熟的時期與劑量而定。
  16. Abstract ： the influence of bleeding sap and nitrate - nitrogen, amino acid in root sap of k4 which grown in the zone is researched in seed treatments and initial bloom stage after spraying on leaf with edta - mn

    摘要以「墾農4號」為材料，利用錳浸種和初花期葉面噴施，在小區試驗的條件下研究了錳對大豆根系傷流量、傷流液中硝態氮和氨基酸含量調控的效應。
分享友人
分享到 Line

分享到臉書