堿生植物 的英文怎麼說
中文拼音 [jiǎnshēngzhíwù]
堿生植物
英文
basicole- 堿 : 名詞1. (含氫氧根的化合物的統稱) alkali2. (碳酸鈉) soda
- 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;...
- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
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Abiotic stresses such as drought, salt, cold and freezing exert severe influences on growth and development of plant
乾旱、鹽堿、低溫和凍害等非生物逆境嚴重影響了植物的生長和發育。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。Resources of wild medicinal plants over saline - alkali soil in shandong province
山東省鹽堿地野生藥用植物資源By utilizing bee venom injection and biopreparate, zirong comprehensive biotherapy could activate vegetative nervous system, endocrine system and immune system, accelerate metabolism and speedup blood circulation to degrade and discharge various metabolic products and balance the electrolyte outside and inside of cell and keep ph7. 4 slightly alkaline of blood to treat various diseases
梓榕綜合生物療法利用神奇蜂毒注射方法和獨特的生物制劑,激活植物神經系統及內分泌系統、免疫系統,促進新陳代謝之時,加速血液循環,使各種不全代謝產物降解與排出,維持細胞內外電解質平衡,保持血液ph7 . 4弱堿性而治療各種疾病。Members of the purine group include adenine and guanine, which are constituents of the nucleic acids, and certain plant alkaloids, e. g. caffeine and theobromine
嘌呤基的成員包括腺嘌呤和鳥嘌呤,它們是核酸以及某些植物生物堿的成分,如咖啡因和可可堿。In order to endure salinity, salt - dilution halophyte, the suaeda salsa took the most important measures of succulence of some organs
稀鹽鹽生植物堿蓬適應鹽漬環境的一個重要變化就是部分器官肉質化。Both the leaf of lespedeza dahurica ( laxm. ) schindl. and the leaf of sophora flavescens ait. which live in the alkaline land of songnen plain, and the leaf of amorpha fruticosa linn. which grows in the land for salt enduring species sieving were made into paraffin sections
對生長在松嫩平原鹽堿地( ph = 8 . 5 - 9 )上的興安胡枝子和苦參的葉,以及生長在當地抗鹽樹種篩選試驗田( ph = 8 . 5 - 9 )上的紫穗槐的葉製作了石蠟切片,並對這些切片作了光鏡觀察和結構植物學分析。The soil salification is a serious problem for agriculture and environment. especially now with the development of industry, the situation of soil salification becomes more and more serious, and the quality of water is continuous worsened. research on the mechanism of salt tolerance especially in the important crops, such as wheat, is becoming more urgent than ever before
土壤鹽漬化是影響農業生產和生態環境的嚴重問題,隨著工業污染加劇,灌溉用水的質量不斷下降和化肥使用不當等原因,次生鹽堿化土壤面積有不斷加劇的趨勢,給農業生產造成重大損失;黃矮病毒病是小麥等禾本科植物的重要病害之一,其傳毒介體蚜蟲更使植物產量損失巨大。Salt treatment had effects on growth, succulence and some physiological parameters. in present study, suaeda salsa seedlings were treated with different salts and isoosmotic peg to examine the succulence and some physiological parameters. the hydraulic conductance ( lo ) of the roots, the water permeability of protoplasts and western blot analysis of aquaporins in plasma membrane and tonoplast under nacl were determined
本實驗以鹽生植物堿蓬幼苗為材料,用不同的鹽及與nacl等滲的peg處理,測定肉質化及有關生理指標,並測定nacl處理下植物根的導水性,原生質體的水滲透性,並在分子水平上進行了細胞質膜及液泡膜水孔蛋白免疫雜交分析。Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents
摘要松節油衍生物格萜烯基丙酮,如香葉基丙酮、金合歡基丙酮和植物酮在常壓條件,堿金屬氫氧化物和有機溶劑存在下可發生乙炔化反應,形成對應的, -不飽和炔醇化合物脫氫橙花叔醇、脫氫香葉基芳樟醇和脫氫異植物醇。It owns a factory with the annual productivity of 3000 mts botanical material, complete equipment and latest technology of extraction, separation, purification and drying procedures. on the basis of integrating the professional technical advantages, close cooperation with various scientific institutions and colleges and abundant medicinal resources in qinba mountains, it has developed and manufactured more than kinds of botanical extracts such as citrus aurantium p. e.,
擁有一個年加工植物原料3000噸的植化工廠,我們與多所科研院校緊密合作,充分利用秦巴山區的天然藥物資源,開發生產苦參堿淫羊藿刺五加紅景天白柳皮山楂葛根等多種天然植物提取物。A plant adapted to living in a dry, arid habitat ; a desert plant
旱生植物適應在乾燥含堿的土壤里生長的植物;沙漠植物To assess the medicinal value of cultural anisodus tanguticus, the contents of four bioactive tropane alkaloids, anisodine, anisodamine, scopolamine and atropine, in cultural and wild materials were determined by the hplc method. the results showed that content of each alkaloid in the aboveground parts of cultural and wild samples was lower than that in roots, and this explained why it was not the whole plant but the root that was used as medicinal materials. the content of each alkaloid in the roots of one - year cultural material was lower than that in the two - year plants. the discrepancy of the total of four alkaloids between one - year and wild plants is not significant. moreover, the total of four alkaloids, and the contents of anisodine, scopolamine, and atropine in two - year plants were higher than those in wild plant. thus there is medicinal value in the cultivated a. tanguticus as well as wild a. tanguticus, especially in the two - year cultural a. tanguticus
為了評估人工栽培山莨菪的藥用價值,採用高效液相色譜技術對人工栽培和野生山莨菪的地上部分和根中具有生物活性的4種托烷類生物堿:樟柳堿、山莨菪堿、東莨菪堿和阿托品的含量進行了測定.結果表明無論是人工栽培還是野生植物,地上部分中4種生物堿含量均遠低於根,這解釋了人們為什麼用山莨菪的根而不是整株入藥.在栽培植物的根中,一年生山莨菪中各生物堿含量均小於二年生山莨菪,其根中4種生物堿總量與野生根相比差異不是很明顯;二年生山莨菪根中, 4種生物堿總量以及樟柳堿、東莨菪堿和阿托品含量均比野生的高.這說明人工栽培的山莨菪,尤其是二年生山莨菪,同野生山莨菪一樣具有一定的藥用價值Growing in saline or alkaline lands, and dry or semi - dry areas, some species are highly adaptable to coldness, dryness and saline or alkaline lands
由於賴草屬植物常生長在鹽堿地和乾旱半乾旱的山坡、地埂,該屬植物的有些物種對寒冷、乾旱、鹽堿土等不良環境具有高度的適應性。Acridone alkaloids, a group of important bioactive compounds, are mainly in the citrus plant of rutaceae family
摘要吖啶酮生物堿是一類重要的生物活性物質,蕓香科柑橘類植物是天然吖啶酮的主要來源。Niche and genetic differentiation of several desert plants were detected to analyze the relationship between niches and genetic diversity of desert plants, test niche breadth variation hypothesis, and probe the reasons for haloxylon ammodendron endangering. in this paper, the study on plant community species diversity and genetic diversity in the region will provide scientific theory basis for conquering desert
從物種多樣性和遺傳多樣性兩個層次上,闡明了荒漠地區的生物多樣性特徵;在分析幾種荒漠植物(堿蓬、叉毛蓬和梭梭)遺傳變異和生態位的基礎上,探討荒漠植物種的生態位與遺傳多樣性的關系,驗證關于生態環境與遺傳變異的生態位寬度變異假說。The results indicated that as the intensity of sward cleavage increased, elymus nutans and other plants that had high requirements in soil aeration and resource space presented an increased competitive edge and the species that had low requirements in soil aeration and resource space presented an opposite picture ; low - intensity sward cleavage could help increase species diversity to a certain extent, but the diversity index appeared to decline as a whole as the cleavage intensity increased ; the effects of sward cleavage on functional groups of the vegetations showed in such manner as e. nutans - represented grasses increased in their composition with the intensity of sward cleavage raised, and sedges and forbs decreased in their compositions with the intensity of sward cleavage raised ; sward cleavage showed a significant improving effect on primary productivity of the meadows and was capable of increasing the proportion of quality - grass biomass to the total plant biomass ; sward cleavage could be independently employed as an effective measure to rehabilitate and improve alpine - meadow grasslands and thus played a basic and key role in the technical combination aiming at establishing hay fields characterized by e. nutans
結果表明:垂穗披堿草等對土壤通透性和資源空間要求較高的物種,競爭力隨劃破強度的增加而上升,而對土壤通透性和資源空間要求相對較低的物種則相反;輕度劃破干擾對提高物種豐富度具有一定的促進作用,但多樣性指數則總體上表現為隨劃破強度的增加而呈下降的趨勢;劃破干擾對植被功能群的影響表現為以垂穗披堿草為代表的禾草類組分隨干擾強度的增加而顯著上升,莎草類和雜類草組分隨干擾強度的增加而顯著下降;劃破干擾對草地初級生產力的提升具有顯著的促進作用,且可顯著增加植物總量中優質牧草的比重;劃破干擾可獨立作為高寒草甸類草地恢復與改良的有效措施,在定向培育垂穗披堿草型割草場的技術組合中具有核心和基礎性的地位。Antiviral natural compounds such as proteins, alkaloids and antibiotics produced by plants, animals and microbes were reviewed, and their applications to controlling plant virus diseases were also prospected
摘要結合抗人或動物病毒劑,綜述了國內外植物、動物、微生物源的抗植物病毒蛋白、生物堿及抗生素等天然化合物,並對其在防治植物病毒病上的應用進行了展望。S. salsa is an euhalophyte with succulent leaves that can survive under seawater - level salinity. it has formed some specific mechanisms in salinity tolerance during the evolution
鹽地堿蓬( suaedasalsa )是一種葉肉質化的真鹽生植物,在長期的進化過程中可能形成了一些特殊的耐鹽機制。Suaeda liaotungensis kitag is a halophyte with high salt tolerance ability. this research performed a systemic study on betaine, betaine synthetase and the genes encoding betaine synthetase in suaeda liaotungensis
遼寧堿蓬( suaedaliaotungensiskitag )是一種耐鹽性很強的鹽生植物,本文對其甜菜堿、甜菜堿合成酶、甜菜堿合成酶基因進行了較為系統的研究。分享友人