種子生長發育 的英文怎麼說
中文拼音 [zhǒngzishēngzhǎngfāyù]
種子生長發育
英文
come up- 種 : 種名詞(姓氏) a surname
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 發 : 名詞(頭發) hair
- 育 : 育動詞1. (生育) give birth to 2. (養活; 培育) rear; raise; bring up 3. (教育) educate
- 種子 : seed; semen; germ; grain; stock; spermo ; spermato ; gono 種子測定 seed testing; 種子處理 seed tr...
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
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Effects of different planting time on growth and development of gladiolus stolon and cormel
唐菖蒲種球種植期對匍匐莖和子球生長發育的影響It has important role on bone remodeling, fetation and nerve development. its medical uses of curing diabetes mellitus, dawfism and osteoporosis are just developing. to obtain enough igf - 1 for basic or clinic research, we must choice an convenient method other than extraction from human materials, eg
Igf - 1是一種多功能細胞增殖調控因子,它在骨重建、胚胎發育、神經生長等方面有重要作用,在糖尿病、侏儒癥、骨質疏鬆等多種疾病的治療中都有重要的應用價值。Effects of eggplant varieties on the growth and development of henosepilachna vigintioctopunctata and its parasitoid
茄子品種對茄二十八星瓢蟲及其寄生蜂生長發育的影響Methods : ( 1 ) the segregation of foreign target gene in the t1 by histochmical gus assays ; ( 2 ) identification of pure line from transgenic tomatoes ( tl ) through examining gus expression in pollens in conjunction with pcr analysis of marker gene ( npt ) ; ( 3 ) the transcript levels of leetrl or leetr2 in anti - sense transgenic plants ; ( 4 ) the phenotypes of the transgenic plants in tomato during whole life cycle under ethylene - treated and non - treated conditions
本研究以反義乙烯受體leetr1 , leetr2基因番茄t _ 0代種子為實驗材料,利用gus基因表達研究外源基因的遺傳規律,並藉助于pcr技術對目的和標記基因的鑒定獲得轉基因t _ 1代材料。利用gus基因在t1花粉中的表達鑒定獲得轉基因純合植株。研究了轉基因後代的生長發育模式、對外源乙烯敏感性,以及靶基因的表達特性,初步探明了它們在乙烯受體系統中的功能。( 2 ) it is the tactics of keeping the seed storehouse under the adverse environment that seed spreading has the dispersiveness of time, space heterogeneity of the seed spreading and the dormancy in summer, ( 3 ) the seed coat of lepidium pertoliatum l. and lepidium apetalum willd. make the seed bigger, which is useful to promote the seed sprouting and developing of seedling by absorbing the around moisture
具體表現為: ( 1 )植物的生長發育以及植物的生長節律,均受到環境的影響; ( 2 )種子的分批成熟,種子傳播具有空間隨機性以及種子具有夏季休眠的特性,都是種子在惡劣環境下保存種子庫的策略( 3 )抱莖獨行菜和獨行菜的種衣一方面可以使種子大粒化,另外還利於吸收水分有助於促進種子萌發和幼苗發育,這些對種群的延續具有重要的意義。Light is the most important environmental factor that affect growth and development of plants. photosynthetic adaptability is the important ecological factor that limits distribution and survival of plants during gardending and planting
光是影響植物生長發育最重要的環境因子,在園林綠化和引種栽培中,植物對光照的適應是限制植物分佈與引種成活的重要生態因素。Study on the growth develop and the quality of seed of alfalfa, the result shows that water can effect the growth and develop of alfalfa, also effect on the produce and quality of the seed
摘要通過對留種苜蓿植株生長發育及產量的研究,表明灌水對留種苜蓿的生長發育和種子產量有著密切的關系;灌水還可能造成植株的倒伏,使苜蓿種子的產量和質量受到影響。Stem ce11 factor is a multipotent cytokine which is found in recent years, fol1owing research in vitro and in vivo found that scf and its receptors have familiar regu1ation function in mature brain with in embryo and developing period
幹細胞因子是近年來發現的一種多功能細胞因子。近年來研究發現,幹細胞因子( stemcellfactor , scf )及其受體對胚胎期及成年後神經系統生長發育起調控作用,但其作用機制尚不明了。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。The effects of host plants on the growth and development of h. vigintioctopunctata were examined
對茄廿八星瓢蟲在蕃茄、茄子、龍葵、南瓜等4種植物上的生長發育進行了觀察。Gibberellins play multiple important roles in plant development. first they can regulate stem elongation, second they can induce flowering by act with the leafy promoter and they also play important role during seeds development and thus in the fruits development
赤霉素在植物生長發育過程中起著非常重要的作用,一是它調節植物莖的生長,二是它還啟動leafy基因誘導開花,三是它還在促進種子形成和果實發育的過程中起重要作用。On the loess plateau, water is the main limiting factors for vegetation growth. root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments. even - aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation. investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root. the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites. analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0. 982, while the value of on southern exposition was less than 0. 982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition. and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
在中國西北黃土高原地區,水分是樹木生長發育的主要限制因子.根系分佈特徵由於反映了樹木對環境條件的利用程度而具有更加特殊的生態意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調查了根系分佈特徵.根系垂直分佈特徵的調查結果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細根的分佈深度大於粗根的分佈深度.方差分析結果表明:不同立地上不同徑級根系的分佈特徵也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細根生物量大於陽坡立地上的.對根系消弱系數的分析結果表明,陰坡立地上的根系消弱系數大於0 . 982 ,而陽坡立地上的根系消弱系數小於0 . 982 ,說明陰坡立地上刺槐根系的生物量在深層土壤中的分佈相對量更大一些.其中細根的根系消弱系數大於粗根的,這種根系分佈特徵有利於根系對深層土壤水分養分的吸收利用,進而促進樹木地上部分的生長發育.圖3表3參15Abstract : on the loess plateau, water is the main limiting factors for vegetation growth. root distribution characters have special ecological meaning as it reflected the utilizations of trees to the environments. even - aged stands of robinia pseudoacacia on slope lands facing south and north were selected as sampling plots for root distribution investigation. investigatiing results showed that indicated that on all sites, root biomass decreased with depth, and the distribution depth of fine root was deeper than that of coarser root. the results of variance analysis indicated that there were great differences in root biomass among different diameter classes, and coarser root was the main sources of variance, and the root biomass, especially fine root ( < 3mm ) biomass on northern exposition sites was bigger than that on southern exposition sites. analysis of the vertical root distribution parameters, root extinction coefficient, indicated that the value of on northern exposition was more than 0. 982, while the value of on southern exposition was less than 0. 982, which indicated that the vertical root distribution depth of robinia pseudoacacia on southern exposition was deeper than that on southern exposition. and the distribution depth of fine roots ( < 1mm ) was deeper than that of thicker roots ( < 3mm ), which was in favor of the uptake of water and nutrients from deeper layers, helped the trees to adapt the arid environment, and promoted the growth of the upper parts of the tree
文摘:在中國西北黃土高原地區,水分是樹木生長發育的主要限制因子.根系分佈特徵由於反映了樹木對環境條件的利用程度而具有更加特殊的生態意義.本研究選擇陽坡和陰坡不同立地上年齡一致的刺槐林調查了根系分佈特徵.根系垂直分佈特徵的調查結果表明,在所有立地上,根系生物量隨著深度的增加而降低,其中細根的分佈深度大於粗根的分佈深度.方差分析結果表明:不同立地上不同徑級根系的分佈特徵也有明顯的差別,粗根是差異存在的主要原因,陰坡立地上的根系生物量,特別是細根生物量大於陽坡立地上的.對根系消弱系數的分析結果表明,陰坡立地上的根系消弱系數大於0 . 982 ,而陽坡立地上的根系消弱系數小於0 . 982 ,說明陰坡立地上刺槐根系的生物量在深層土壤中的分佈相對量更大一些.其中細根的根系消弱系數大於粗根的,這種根系分佈特徵有利於根系對深層土壤水分養分的吸收利用,進而促進樹木地上部分的生長發育.圖3表3參15The number and bio - mass of grass per area was increased, so did as chlorophyll
結果表明,種衣劑處理高羊茅種子能夠提高其出苗率,促進生長發育。Factors of inducing dormancy, determining the stage of flower initiation and dormancy development, the methods of avoiding dormancy and stimulating adequate and uniform budburst, the growth and development of tree and the cultural management, the cause of secondary dormancy and the methods of avoidance of secondary dormancy, and the breeding of non - dormant cultivars are the critical points for non - dormancy culture
溫帶地區無休眠栽培的研究重點是:自然休眠誘導因子的確定;花芽分化進程及自然休眠進程的精確界定;避免進入深度休眠及促芽整齊萌發的配套技術;無休眠栽培條件下樹體的生長發育規律及樹體綜合管理技術;二次休眠現象發生的原因和克服措施;無休眠品種的選育。Icp analysis shows that the nutritious elements in the organs of bean sprouts, such as roots and hycopotys change after yuanji treatment, exposing that the effect of yuanji treatment is the omnidirectional and multi - level holographic operation, and the orderly change of different organs from seeds to bean sprouts
三元能量的不同載體對豆芽處理的效應,通過icp分析表明,豆芽的不同器官(如根與胚軸)的營養元素多有變化,說明三元能量的效應是全方位多層次的全息運化,是從種子向豆芽的各器官有序變化,從而步步促進生長發育。In order to get some functional clues from their structures, the upstream regulation region of ndrgl gene and second structure of ndrg2 protein are performed bioinformatics analysis ; we found that there are several binding sequences of some diffirent transcription factors, their functions include regulating tissue - specific gene expression, regulating expression of genes related to growth and early development of cells, besides this, regulating expression of genes under some stimulated conditions, and so on. predict in protein fold classification shows that ndrg2 belongs to alpha / beta hydrolase fold family, and there are high similarity between ndrg2 and epoxide hydrolase from bacteria, this suggests that ndrg2 protein may has enzymatic functions associated with resisting the oxidative stress, maintaining the balance of cell redox potential, involving in the metabolism process of xenobiotics or intracellular toxic molecules
研究發現呷基因的調控區存在多種轉錄因子結合位點,功能主要涉及組織特異性表達調控,細胞生長發育相關基因的表達調控,刺激反應基因的表達調控等; ndrgz蛋白在結構上屬于a小水解酶類折疊,折疊分類預測表明ndrg2與其中的的細菌環氧化物水解酶的二級結構極為相似,提示ndrgz蛋白具有一定酶活性,可能參與細胞抗氧化應激反應,維持細, an ) armtbffiofbfochmilsyn ) mdafblechmrbfobo4第四軍醫大學碩士學位論文胞內氧還電勢平衡,參與內外源有毒物質的代謝等。Effect of salicylic acid on salt stress on cucumber seed germination and seeding growth
水楊酸對鹽脅迫下黃瓜種子萌發和幼苗生長發育的影響Generally, the anion concentration close to the earth ground is thousands of anions per cubic centimeters. when in the city, it is only less than 600cm3 due in air pollution. anion is described as vitamin in air as food vitamin to human body for it can prevent illnesses as the following
一般情況下,地球表面負離子濃度在每立方厘米千個,在城市中,由於環境污染,負離子濃度在600個cm ?以下,空氣中負離子就像食物中的維生素一樣,對人的生命活動有很重要的影響,它能促進人體的生長發育,對人體有多種保健功能,主要表現在:Soybean isoflavones distribution was investigated in vegetative growth period ( four stages before seeding ). the isoflavones in soybean seeds transferred from cotyledon to other organs and isoflavoids metabolized in organs with the growth of soybean plant
大豆營養生長期種子中貯存的異黃酮逐步由種子向子葉,繼而向其它器官(主要是葉片)轉移,不同器官在植株生長發育過程中進行著異黃酮類物質的代謝。分享友人