種子根 的英文怎麼說
中文拼音 [zhǒngzigēn]
種子根
英文
seminal root-
They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。Depending on local traditions - and the cook ' s personal touch - curry may also feature mace, aniseed, caraway, fennel, fenugreek, bay leaf, poppy seeds, saffron, cayenne pepper, or mustard seeds
根據地方傳統和廚師的個人風格咖哩也許以豆蔻香料、洋茴香、葛縷子（香菜） 、茴香、葫蘆巴、月桂葉、罌粟種子、番紅花、卡宴胡椒，或芥末種子為特色。In this paper, we investigated the fruits and seeds in detail from yunnan in the age of miocene and from shanxi in the age of pliocene. 1. a miocene flora of fruits and seeds is reported from a brown coal mine, named as mangdan, in western yunnan, sw china
本論文首次對我國雲南和山西晚第三紀的果實和種子進行專門研究，並根據它們對應的現存最近親緣植物的分佈及生態特徵分析和重建了當時當地的古植被、古環境和古氣候。Well, he added, after he had dosed them round, and they had taken his prescriptions, with really laughable humility, more like charity school - children than blood - guilty mutineers and pirates - well, that s done for to - day
醫生依次發給他們藥，他們聽到醫囑時那種聽話的樣子，根本不像殺人不眨眼的叛逆海盜，倒更像是貧民小學的學生，實在可笑。If all the seeds germinate at one time, they can be removed for planting when the radicles are 0. 5 to 1 cm long.
如果全部種子在同一時間發芽，則當胚根長到051厘米時移出去栽植。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。The relative biological effectiveness of 0. 5 mev neutrons to induce micronuclei in the root - tip cells of onion seedlings after irradiation as dry dormant seeds
單能中子照射洋蔥干種子后在根尖細胞內誘發微核的相對生物效應This experiment to adopt the method that paraffin was cut into slices studied the structural growth process on appearance and dissect of pugionium cornutum ( l ) gaertn in germination period and young sprout ; and to adapt wild flower, fruit, seed and cultivated root, stem and leaf of pugionium cornutum ( l. ) gaertn in leaf lushing period and leaf exhausting period from eerduosi city proceeded the research on appearance and anatomies. the result enunciates : the organs of pugiorium cornutum ( l. ) gaertn in root, stem and leaf have started dividing in germination period ; the transporting tissue and storing water tissue in young sprout period has been divided ; the ransporting tissue is flourishing, but the supporting tissue is unflourishing, so the root, stem and leaf of pugionium cormutum ( l ) gaertn is suitable for edibility
本試驗採用石蠟切片研究了沙芥發芽期、幼苗生長期各器官形態及解剖結構的變化過程；並對采自鄂爾多斯市野生沙芥花、果實、種子及人工栽培的葉片旺盛生長期、葉片生長衰退期的根、莖、葉等材料進行了形態及解剖學研究，結果表明：沙芥發芽期根、莖、葉各器官內組織已開始分化；幼苗期已分化出發達的輸導組織及貯水組織；葉片旺盛生長期各器官具有發達的輸導組織，但機械組織不發達，因此沙芥的根莖葉適于食用。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Mammals damage orchards on every continent by girdling roots.
哺乳動物在各地對種子園的危害是咬斷根系。These seedlots can be denoted by their relative growth rates.
這些種子組可根據其相對生長速度進行編號表示。Bud is produced in both rhizome and tiller - node, rhizome can produce more buds than tiller - node on hordeum brevisubulatum, arundinella hirta, calamagrostis epigeios, c. rigidula and hierochloe glabra populations. both 1st age rhizome and tiller - node of 1st age tiller are mainly two contributors in importing of bud bank
根莖和分蘗節是芽的主要產生部位，牛鞭草、野古草、拂子茅、硬拂子茅和光稃茅香種群根莖的營養繁殖力比分蘗節強， 1齡根莖和1齡分蘗株分蘗節是芽庫輸入的主要貢獻者。A. implicatum could distribute in leaf sheaths, leaf blades, stems, roots and seeds, and could be transmitted by plant seeds, proved by the pcr detection method
利用該pcr檢測法探明了旗草內生真菌a implicatum是通過種子傳遞的，其在植物體內可分佈於根、莖、葉鞘、葉片、以及種子。The negative correlation of the dry matter production to the age class of rhizome indicates level of significance ( p < 0. 05, po. ol ) in leymus chinensis, calamagrostis epigeios and c. rigidula populations
羊草、牛鞭草和硬拂子茅種群根莖的干物質積累量與齡級間的負相關關系達到顯著和極顯著水平。Based on the studies of specimens, taxonomic revision of the genus kadsura jussieu has been finished with special reference to seed morphology. other information from phytomorphology, phytotomy, phytoembryology, phytocytotaxonomy, molecular systematics and phytochemistry etc. has also been considered during the revision. more than 1, 100 specimens from 11 herbaria worldwide have been examined
本文主要根據對世界范圍南五味子屬kadsurajussieu植物標本的研究，結合種子形態方面的實驗數據，參考植物形態學、植物解剖學、植物胚胎學、孢粉學、植物細胞分類學、分子系統學和植物化學等方面的資料，對世界性南五味子屬植物作出全面的分類學修訂。In seed plants the protoxylem occurs at the innermost edge of the vascular bundles in stems, but external to the later - formed xylem in roots
在種子植物中，原生木質部發生在莖的維管束的最內方，但在根中，位於後生木質部的外方。Changes in radicle cell ultrastructure of germinated zea mays seeds during desiccation
萌發玉米種子脫水耐性與胚根細胞超微結構的變化The diet of the main dominat species of rodents allactaga sibirica in stipa breriflora steppe were studied in lhurihe sunit right banner inher mongolia by stomach content analysis the results showed that : 1. the main diet of allactaga sibirica consisted of green stems and leaves, seeds, roots and withered plants and also consisted of some insects when plant biomass were lowev. 2. ten species of plant were often selected by allactaga sibirica during the different periods allactaga sibirica always selected artemisia frigida, kochia prostrata, heteropappus altaicus, enneapogon borealis, eragrostis poaeoides. 3. the plant diet composition were same at the same period when water content were same but the plant diet compositon were difteren at the ditlenent periods when whater content were different
研究結果表明： 1 .五趾跳鼠的主要食物組成由綠色莖葉、種子、根、枯黃植物組織等組成，在植被生物量較低時期也採食一些昆蟲類食物； 2 .經常採食的植物種類有10種，其中在不同時期均喜食的植物有冷蒿、木地膚、阿爾泰紫菀、冠芒草、小畫眉草等植物； 3 .在水分條件相似的同一時間段內植物性食物組成較穩定，而在水分條件不一致的各時間段內，食物組成比例差異較大； 4 .有較強的幼嫩植物組織選擇和依賴性採食習性，且與放牧家畜存在較強的植物性食物資源競爭，因此是一種對草地植被破壞性和畜牧業危害均較大的鼠種。The effects of the different concentrations of aqueous extracts were compared to distil water ( control. )
結果表明：不同濃度的含羞草葉子提取物明顯影響所選的植物種子根，莖和側根的延長和生長。Endophytic bacteria are ubiquitous in most plant species, residing latently or actively colonizing plant tissues locally as well as systemically, and do not visibly harm the plant. in this study, the population dynamics and biodiversity of endophytic bacteria from seeds, roots, stems and leaves of seven tobacco cultivars were examined at different plant developmental stages, and the antagonistic activities of the endophytic bacteria against four tobacco fungal pathogens in vitro were also examined
本研究以七個田間種植的煙草品種（ k326 ， k346 ， rg11 ， g28 ， nc89 ，紅大，雲煙85 ）的種子、根、莖、葉為試驗材料，通過嚴格表面消毒處理後分離內生細菌，對7個品種整個生育期中內生細菌的種群及其動態進行了定量和定性分析。分享友人