球莖植物 的英文怎麼說

中文拼音 [qiújīngzhíwù]
球莖植物 英文
bulbous geophyte
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 莖 : 名詞（植物體的一部分） stem （of a plant）; stalk
  • 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...
  1. Contractile root a specialized root developed by certain bulb - and corm - forming plants that serve to pull the bulb or corm down to the appropriate depth in the soil, e. g. crocus

    收縮根：在某些具有形成鱗莖或球莖的植物中特化的根結構。收縮根的作用是把形成的鱗莖或球莖定位於土壤的某一特定深度，例如番紅花屬的植物。
  2. Primers were designed according to the sequences of atcal, bocal, bobcal and boical gene, and pcr amplifications were performed with the genomic dna of brussel sprouts, kale and kohlrabi respectively, pcr fragments of about 1. 6kb were obtained and designated correspondingly as bogcal5 ", boacal5 " and boccal5 "

    根據擬南芥atcal 、結球甘藍bocal 、花椰菜bobcal和青花菜boical基因設計引物，對蕓薹屬植物抱子甘藍、羽衣甘藍和球莖甘藍的基因組dna進行pcr擴增，均得到一段約1 . 6kb大小的pcr產物，分別命名為bogcal5 』 、 boacal5 』和boccal5 』 。
  3. Different low temperature treatments on lilium davidii var. unicolor were used to study the growth and changes of carbohydrate metabolism in bulbs

    摘要以蘭州百合為材料，研究了百合種球經不同貯藏溫度處理后，植株生長及鱗莖碳水化合物代謝的變化。
  4. In this study, systems of rapid propagation of the cultivars such as d. zingiberensis, d. panthaica and d. composite were setup to find the best way to meet the need of producing, and to establish the base of introduction, breeding and cultivar improvement of foreign dioscorea with high diosgenin ; in addition, there are two strategies to obtain polyploids combining with chromosome engineering : screeding natural mutations and mutation breeding were carred out on d. zmgiberensis. exploratively studies were done on rapid propagation of the three dioscorea plants. the result showed : explants of d. pathaica obtained the appreciate propagation efficency on ms + ba1. 0mg / l + naa0. 1mg / l, ms basic medium containing 6. 0mg - 1 ba, l. 0mg - 1 kt and sucrose at 30gl - 1 or 60g1 - 1 was the appreciate medium for microtuberization

    三種薯蕷屬植物離體再生體系培養條件的探索試驗結果表明：黃山藥外植體適宜的增殖培養基為ms + ba1 . 0mg / l + naa0 . 1mg / l ，微型塊莖誘導為ms + ba6 . 0mg / l + kt1 . 0mg / l + 3蔗糖，高濃度的蔗糖含量（ 6 ）能提高微型薯蕷的誘導率，但對其誘導起關鍵作用的還是ba的濃度；菊葉薯蕷增殖效果較好的培養基為ms + ba1 . 0mg / l ，以ms培養基為誘導微型薯蕷的最佳選擇，誘導率可達50 ；盾葉薯蕷最適宜的增殖培養基為ms + ba2 . 0mg / l ，在誘導微型薯蕷的實驗中發現，當ba濃度為6 . 0mg / l和8 . 0mg / l時， 15d左右節間處膨大形成綠色圓球狀小塊，但繼續培養其上則開始分化芽。
  5. The bulb of this plant

    此類植物的球莖
  6. Live trees and other plants ; bulbs, roots and the like ; cut flowers and ornamental foliage

    活樹及其他植物；球莖、根及類似品；切花及裝飾用葉
  7. I. roles of dehydrins in plant tolerance to freezing and drought. accumulations of heat - stable proteins and dehydrins induced by dehydration, low temperature, osmotic stress, high salt or aba treatment were investigated in protocorm - like - bodies ( plbs ) ofdendrobium candidum. moreover, we described the relationship between these accumulations and the development of tolerance to stresses

    一、脫水蛋白對植物抗凍性和抗旱性作用研究以鐵皮石斛類原球莖（ plbs ）為材料，研究脫水、低溫、高滲、高鹽和外源aba處理與誘導熱穩定蛋白和脫水蛋白的關系，以及脅迫誘導蛋白的積累與各種抗逆性形成的相關性。
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