根莖繁殖 的英文怎麼說
中文拼音 [gēnjīngfánzhí]
根莖繁殖
英文
propagation by rhizome-
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。The tiller - nodes of 6 species of rhizome grass, including leymus chinensis, hemarthriajaponica, arundinella hirta, calamagrostis epigeios, c. rigidula, hordeum brevisubulatum in songnen plain, can live at best for 2 to 5 years, and do 2 to 4 propagating generations which is the same as the age class of tiller in number. the age structure of population is an increasing model which the young tiller is more than the old at quantity and biomass. during the whole growing season, the age spectrum varies for each species
松嫩平原，羊草、牛鞭草、野古草、拂子茅、硬拂子茅和野大麥等6種根莖型禾草種群的分蘗節最多可以存活2 5個年度，可以進行營養繁殖2 4個世代，分蘗株的齡級數與分蘗節營養繁殖的世代數相同，在種群分蘗株的數量和生物量上，生長季的各個時期均以幼齡分蘗株占較大比例，呈現為明顯的增長型年齡結構，各種類的年齡譜組成各異。D. versipelis also reproduces by vegetative progagation with rhizomes. 3
八角蓮還可通過根壯莖進行營養繁殖。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） . 。The winter tiller is more than the spring tiller at quantity hi leymus chinensis, calamagrostis epigeios and c. rigidula population at the beginning growing season. it is an efficient strategy to increasing survival fitness and propagating potential for rhizome grass to grow many active and strong winter tillers
生長季初期，羊草、拂子茅和硬拂子茅種群返青的分蘗株以冬性植株多於春性植株，冬性植株生活力旺盛、抗性強，形成冬性植株是根莖型禾草種群提高生存適合度，增強營養繁殖力的有效策略。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，無根狀莖;羽狀復葉，葉片較小，且有明顯的小葉柄;果實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 ;沒有根狀莖，僅以種子繁殖;葉片較小，均為羽狀復葉，且有明顯的小葉柄;果實內為一行種子。A part, such as a stem, leaf, or root, removed from a plant to propagate a new plant, as through rooting or grafting
插條從某一植物上切除一部分並用來繁殖出一棵新植物，如莖、葉或根，通過紮根或嫁接Created or discovered and developed, plant varieties of any botanical genus and species, including clone, line, hybrid, and rootstock, irrespective of the method artificial or natural of their production, hereinafter referred to as arieties. ? p
已被創造或發現及開發的任何植物屬別或種別，包括無性繁殖系clone品系line雜交種與根莖的植物品種，不論其生產方法天然或人工以下稱為植物品種。The changing process of rhizome growing and the propagating process of population expanding supplement each other
根莖自身的生長變化過程與種群的增長繁殖過程相輔相成。分享友人