莖狀根的 的英文怎麼說
中文拼音 [jīngzhuànggēnde]
莖狀根的
英文
caulorrhizous-
The anatomical structure of the aerial adventitious roots of taxus chinensis var. mairei. was investigated in this paper
摘要對自然狀態下南方紅豆杉莖干向下萌生的氣生不定根進行解剖學觀察。They are closely related to the growing environment regarding to the rhizome with remnant stem scars, adventitious roots, taproot shrink wrinkles, and fibrous roots
人參的根莖及殘莖痕、不定根、主根的收縮紋和須根分佈形態等與環境和生長年限的關系尤為密切,但各種性狀之間存在著變異的規律性和相關性。In cylindrical organs, such as stems and roots, the term radial is often used instead of anticlinal
在圓柱狀的器官如莖、根中,通常用「放射狀的」這個詞來代替「垂周的」 。Studies on tip meristem culture rapid propagation and induction of in vitro stolon of manyflower betony stachys floridana schuttl. ex benth
銀條莖尖培養快繁及離體根狀莖的誘導Many climbing ferns have long creeping rhizomes
許多攀援蕨類具有較長的蔓延根狀莖。The stem is generally aerial and erect but various modifications are found, for example underground stems like rhizomes, bulebs, and corms, and horizontal structures, such as runners
多數的莖是氣生且直立的,但也發現了許多莖的變態,地下莖有根狀莖、鱗莖、球莖;水平的莖結構有匍匐莖。The effect of 60co - ray irradiation on the growth and regeneration of cymbidium sinense rhizome
射線輻照對墨蘭根狀莖生長和分化的效應研究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、莖蘗、冠層葉片及綠葉動態到株高,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狀況,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。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
黃帚橐吾和箭葉橐吾的克隆等級選擇模型包括克隆片斷(無效根狀莖) ,分株根系和完整分株及基株四個等級。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、莖、葉類條狀、塊狀、片狀、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。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、分枝狀況和其他物理生長參數(枝條或根長、活力指數、莖直徑、葉片數、分枝或根鮮重和干重、總的生物量干重增長)等。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莖、根狀莖和葉進行了解剖學觀察。Through farther diagnose, what just discover sun mou suffers from is actually " papula of phallic pearl shape ", it is not venereal, it is normal connective tissue hyperplasia only, need treatment far from
經過進一步確診,才發現孫某患的其實是「陰莖珍珠狀丘疹」 ,它不是性病,只是正常的結締組織增生,根本不需要治療。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
箭葉橐吾和黃帚橐吾,在自然條件下,其克隆生長的根狀莖,受到了草場其它生物的競爭而被抑制,主要進行有性生殖。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、箭葉橐吾每個根狀莖在形成一個分株便失去頂端分生組織,不產生網狀和直線型分枝,作者將其命名為游擊合軸型。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,能以其根狀莖繁殖,但前者還以較為特殊的營養體繁殖後代,即倒伏后每個莖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;具有較大的葉片且單葉形態相近,果實內有二行種子(其它種為一行) . 。Tufted with tillers, short rhizomes and stolons ; leaf folded in bud ; leaf blade bluish green, linear with boat - shape tip ; inflorescence an open panicle ; seeds awnless. flowers from april to june
本種?簇生形,具分? * ,亦具短的根莖及匍匐莖;葉在芽期是褶生;葉片藍綠色,長條狀,前端成船狀;花序?開放圓錐花序;種子無芒;花期4至6月。The stems and rhizomes were observed to differ in cortex - cell layer, perivascular fiber - ring presence, vascular cylinder and pith proportions, vascular bundle number and secondary growth and these differences were associated with their own physiological functions
地上莖和根狀莖之間在皮層細胞層數、周維纖維柱的有無、維管柱和髓所佔比例、維管束束數、次生生長等方面存在差異,這些差異與它們各自擔負的生理功能相關聯。In this thesis, the strategies of guerilla - type clonal plants to adapt themselves to heterogeneous environments are addressed using both field and greenhouse experiments
本文以匍匐莖和根狀莖型草本為材料,應用實驗生態學方法研究了游擊型克隆植物對異質性環境的生態適應對策。Abstract : this paper reports the studies on the shapes, properties and microstructures of pennisetum flaccidum, cynanchum stauntonii, easily confused with those of rhizoma imperatae comparision was made for the identification of the confusing drugs
文摘:對白茅根的混淆品白草、柳葉白前根莖進行了藥材性狀和顯微組織構造研究,並與正品白茅根作了對照,供鑒別參考分享友人