葉狀莖 的英文怎麼說

中文拼音 [zhuàngjīng]
葉狀莖 英文
cladode
  • : Ⅰ名詞1 (形狀) form; shape 2 (情況) state; condition; situation; circumstances 3 (陳述事件或...
  • : 名詞(植物體的一部分) stem (of a plant); stalk
  1. Biological characters were observed and karyotypes were analyzed of caragana microphylla lam c. intermedia kuang et h. c. fu and c. arborescens ( amm. ) lam in this paper. at the same time, thirty plant belong to caragana fabr from different regions were analyzed by molecular markers in order to study relationship among them. the main results as followed : 1. the result of morphology showed : there are differentia among caragana microphylla lam c. intermedia kuang et h. c. fu and c. arborescens ( amm. ) lam

    結果表明: ( 1 )中間錦雞兒、小錦雞兒和樹錦雞兒的植物學性和生物學特性具有差異,如干有毛或光滑、樹的高矮、抗性的強弱等;也有一定的相似性,如有小、托在長枝上宿存可硬化成針刺等。
  2. The second leaf takes place at the basal part of the first leaf and originates from the shoot apex cells when the first leaf pierces the calyptra

    第一突出帽體之後,由第一基部保留下來的干頂端細胞產生第二
  3. Leaves crowded near apex of the trunk, spirally arranged ; stipes dark brown, with sharp spines ; lamina large, oblong, tripinnate ; pinnae 17 - 20 pairs, alternate, longest one to 60 cm long, the basal one reduced ; rachis short - spiny ; pinnules 18 - 20 pairs, sessile or nearly so, lanceolate, to 10 cm long and 2. 5 cm wide, divided almost to the costa ; segments more or less falcate, toothed

    螺旋排列,聚生於端;柄棕色,具銳刺;片大,長矩圓形,三回羽深裂;羽片17 - 20對,互生,最大的長達60厘米,基部一對縮短,羽軸有短刺;小羽片18 - 20對,無柄或近於無柄,披針形,長達10厘米,寬2 . 5厘米,深裂幾達中脈;末回裂片多少鐮,有齒。
  4. In recent years, the water - saving and control irrigation technique of rice has diverted from plot experimental and demonstration to lare scale. and has got remarkable economic and social benefits. amed at the characteristics of this irrigation area, optimal selection for water - saving techniques of rice, deciding the amout of leaching water and irrigation modles, investigating the adaptability of the water - saving and control irrigation technique in saline land. studying the increase in production mechanism of the technique are important to extend the technique, to better and develop saline land as well as slick spots. according to the results of field experiments, optimization study was conducted on the water - saving irrigation technique of rice in saline land, the effects of different water - saving irrigation techniques on the physiological indexes and yield of rice were systematically analyzed. by using mutiplepurpose fuzzy optimization method, better. water - saving irrigation technique was selector out, that is. the control irrigation technique in rice. the mechanism of it was analyzed from the aspect of the physiological and ecological saving water of rice to provide the implemental process and technical point ; throgh the quantitive analysis and comparision on control irrigation and control class ( flood irrigation ), high production and quality mechanism of the technique was analyzed in terms of physiology indexes of rice, the variation of soil moisture, the pest resistance and the lodge resistance, the change of soil temperature in paddy fields. the yield constitutive factors, the quality of rice and so on. in saline land. control irrigation and intermittent leaching modles were adopted to validate the adaptability of the technique in irrigation of rice in saline land, to analyze rice ' s physiological - ecological indexes and the change of soil salt content under the conditions of control irrigation leaching of rice and and to provide control irrigation and combined modle of intermittent leaching to adapt to different conditions

    本文從試驗及試驗資料入手,取得以下主要成果和結論:對鹽堿地水稻節水灌溉技術進行優化研究,系統地分析了不同節水灌溉技術對水稻生理指標及產量的影響,採用了多目標模糊優化的方法,對灌水技術進行綜合評判,優選了節水灌溉技術,論證該地區宜採用水稻控制灌溉技術;闡述控灌技術通過調節和控制水稻的需水規律,降低水稻高產情況下的無效水量消耗,從水稻生理、生態節水兩方面分析了控灌技術節水機理,針對性地總結出水稻各生育期實施節水控灌技術的步驟及技術要點;通過控灌與淹灌的定量對照比較,從根系、蘗、冠層片及綠動態到株高,土壤水分變化,抗病蟲害、抗倒伏能力,稻田土溫變化,產量構成因素及稻米品質等諸多方面進行動態比較,分析控灌技術高產優質機理;在鹽堿稻地採用控制灌溉+間歇淋洗模式,跟蹤測試田間水鹽變化況,驗證控制灌溉技術在鹽堿地區水稻灌溉中應用的適應性,通過分析水稻控制灌溉淋洗條件下水稻生理生態指標,提出優化控制灌溉+間歇淋洗組合模式,為進一步在高礦化度地區試驗水稻控灌技術奠定基礎。
  5. So the clonal architecture of the two species was defined as guerilla pseudoaxis style. 3. clonal hierarchical selection models of l. virgaurea and l. sagitta included four hierarchies : clonal fragment, root of ramet, ramet and genet

    黃帚橐吾和箭橐吾的克隆等級選擇模型包括克隆片斷(無效根) ,分株根系和完整分株及基株四個等級。
  6. It can meet to dry different vegetables such as, root, halm, leaf, tuberous root, big granule and produce in batch. meanwhile it can maintain content of nutrition, color, etc of vegetable in most extent

    能滿足根、類條、塊、片、大顆粒等蔬菜物料的乾燥和大批量連續生產,同時能最大限度的保留產品的營養成分及顏色等。
  7. Stipe 1. in the more highly differentiated phaeophyta ( brown algae ), such as wracks and kelps, the stalk between the holdfast and the blade

    柄:在高度分化的褐藻門植物如角藻、巨藻等海藻中,連結基足和體之間的物。
  8. Here we studied the relationship of various factors and the quality of protoplasts. which maybe could be the basic of moss gene targeting. results showed : inoculated the spores onto diferrent kinds of media, such as ms, benecke and knop, we found that there was no difference when the spores germinated and differentiated into cauliform soon

    通過對立碗蘚的無菌培養和原生質體操作發現: ( 1 )立碗蘚孢朔接種在無菌ms 、 benecke 、 knop培養基上,均可萌發產生原絲體,但不久便分化為體,很難長期保持其原絲體態,不同培養基條件下原絲體態有所不同。
  9. Low growing perennial with creeping stolons ; leaf light green, rolled in bud ; leaf blade long - lanceolate to linear, apex acute, inflorescence a short, open panicle, somewhat contracted

    本種為多年生,矮生性,具匍匐淡綠色,在芽期時卷生;片條,先端尖;花序為一短小,開展而稍扁壓的圓錐花序。
  10. Tufted perennial with strong creeping stolons ; leaf yellowish green to green, folded in bud ; leaf blade smooth, lanceolate, slightly bent at the joint with the sheath ; inflorescence of a terminal single raceme, spike - like, smooth, sub - sylindrical and slightly bent inwards

    本種為多年生,簇生性,具強壯匍匐綠至黃綠色,在芽期褶生,片多平滑,披針至長條形,先端略鈍,于鞘成一角度折生;花序為單一頂生總花序,光滑無毛,平扁,稍向內彎。
  11. Field germination, nodulation status and physical growth parameters of seedlings ( shoot and root length, vigor index, collar diameter, leaf number, fresh and dry weight of shoot and root and total dry biomass increment ) were recorded after three and six months of seed sowing

    播種的3和6月後,記錄幼苗大田發芽、分枝況和其他物理生長參數(枝條或根長、活力指數、直徑、片數、分枝或根鮮重和干重、總的生物量干重增長)等。
  12. Conventional paraffin sectioning was adopted to conduct the anatomical examination of the officinal organs of houttuynia cordata, stems, rhizomes and leaves

    摘要採用常規石蠟切片法,對魚腥草的藥用部位地上、根進行了解剖學觀察。
  13. Based on the result, a brief and economical method was proposed to test the carbohydrate of the stem or leaf nearby the ear with the saccharimeter, or to examine the decomposability rate of the dry matter of this part, instead of the test of the dry matter decomposability rate of the whole plant

    以此為依據,可用速效測糖儀測定雌穗節附近的糖分含量,或測定此部分的干物分解率,進而推測全的干物分解率,在消化性選育上達到簡便、快速、經濟、有效的選擇目的。
  14. Under natural conditions, the clonal growing rhizomes of l. sagitta and l. virgaurea were suppressed due to interspecific competitions on the grassland, therefore the reproduction of the two plants mainly dependen on seeds

    橐吾和黃帚橐吾,在自然條件下,其克隆生長的根,受到了草場其它生物的競爭而被抑制,主要進行有性生殖。
  15. L. virgaurea and l. sagitta were guerrilla clonal plant of perennial herb. 2. in the process of clonal growth, each rhizome only developed a ramet and there was no net or linear clonal growth form

    在克隆生長的過程中,黃帚橐吾、箭橐吾每個根在形成一個分株便失去頂端分生組織,不產生網和直線型分枝,作者將其命名為游擊合軸型。
  16. 2 comparative study on morphology in the light of the form of the materials, hup shows more approximate relationship with gri : they are 50 ~ 70cm high at the period of fructescence ; both are perennials and reproduce themselves by root stock, and especially, hup can also reproduce itself by branch roots and buds growing from stipes when the stems fall againt the ground, and then those buds develop into new bodies ; while gri can reproduce itself not only by vegetative propagation but by seeds. both of hup and gri characterize with bigger leaf blade and with the approximate form of simple leaf, with root stock, and with two - line seeds in one fruit

    2形態學比較從形態上來看,新種hup與分佈海拔高度相近的gri比較接近:植株體高大,果期株高50一7ocm ;都為多年生,能以其根繁殖,但前者還以較為特殊的營養體繁殖後代,即倒伏后每個節上長出新的根和芽,發育成獨立的新植株,後者既能以營養體繁殖,又可通過種子繁殖;具有較大的片且單形態相近,果實內有二行種子(其它種為一行) . 。
  17. Banana seedlings inoculated with fusarium oxysporum f. sp. cubense race 4 appeared some symptoms, such as yellow leaves, browning corm tissue ( occured in the earlier period ), wilting leaves, browning corm and pesudostem tissue, blacking roots ( occured in the middle period ), and wilting, dying plants ( occured in the latter period )

    摘要用枯萎病菌4號生理小種接種香蕉苗后,觀察發現:香蕉苗在發病初期出現了黃、球組織變褐癥;發病中期出現了片萎蔫、球組織變褐、假可見斑點或線條褐色病變、根變黑褐癥;發病後期出現了植株萎蔫、枯死等癥
  18. The bodies of imp are 20 ~ 60cm high at the period of fructescence, which is alike to that of hup and gri ; the other characters are alike to those of hir and scu

    分佈在中等海拔的imp植株體較為高大,果期株高20一60cm ,這一點與hup和gri較為接近;僅以種子繁殖後代,無根;羽片較小,且有明顯的小柄;果實
  19. The bodies of hir and scu are short and small comparing with the two former, 15 - 30cm at the period of fructescence ; both characterized with no root stock, and with small leaf, which is pinnately compound leaf, and with only one - line seeds in a fruit

    廣佈於較低海拔地帶的hir與scu植株體相對矮小,果期株高15一30 。 m ;沒有根,僅以種子繁殖;片較小,均為羽,且有明顯的小柄;果實內為一行種子。
  20. For example, the basic angiosperm stem is vertical and elongated, but some cacti have swollen water - storing stems, while other xerophytic plants that have lost their leaves during the course of evolution have evolved flattened leaflike stems for photosynthesis, e. g. butcher ' s broom ( ruscus aculeatus )

    例如被子植物的是垂直的,伸長的,但一些仙人掌具有膨大的能夠儲水的,另一些旱生植物在進化的過程中失去了子,但又發展為利用扁平來進行光合作用(假樹) 。
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