1)microstrobilus['maikr?u'str?bil?s]小孢子葉球
1.Observation of sex reversal phenomenon of Pinus tabulaeformis microstrobilus;油松小孢子葉球性反轉現象的觀察
2.The respitatory intensity, which of microstrobilus in the male sterile scion, increased, but that of its leaves decreased; and that of microstrobilus in fertile stock come down, but that of its leaves is raised.結果表明:接穗小孢子葉球的呼吸強度有明顯提高。
3.TIs authors have investigated the respiratory intensity Of microstrobilus and leaves by combbing male sterile plant with male fertile plant in Cunning hamia lanceolata (Lamb.)的雄性不育株與可育株小孢子葉球和葉的呼吸強度進行比較。
英文短句/例句
1.Temporal and spatial distribution of the pollen cones and seed in Taxus yunnanensis云南紅豆杉小孢子葉球和種子的時空分布規律
2.The results of analysis of correlation and variance show that the florescence prolongs with raising elevation, but numbers of microstrobil per short shoot(sh.sh.) decrease evidently.相關分析和方差分析結果表明,隨海拔高度的增加,花期逐漸延長,但小孢子葉球數/短枝下降。
3.A leaflike structure that bears microsporangia.小孢子葉長有小孢子囊的葉狀結構
4.primitive evergreen mosslike plant with spores in club-shaped strobiles.具有梅花狀孢子葉球的原始苔蘚植物。
5.A leaflike structure that bears megasporangia.(植)大孢子葉帶有大孢子囊的葉形結構
6.Technical Exploration for the Development of Wettable Powder Formulation of Beauveria Bassiana Conidia Against Plutella Xylostella;針對小菜蛾的球孢白僵菌孢子可濕性粉劑研制的技術探索
7.Identification and characterization of dsRNA virus in Crytposporidium parvum;小球隱孢子蟲病毒的鑒定及其特性研究
8.Prelimary Study on Microspore Culture Technique of Kohlrabi球莖甘藍游離小孢子培養技術初步研究
9.Plant Development and Ploidy of Microspore-derived Embryos in Non-heading Chinese Cabbage不結球白菜小孢子胚植株再生及倍性研究
10.Studies on Isolated Microspore Culture of the Allotriploid Hybrids Between Cabbage and Chinese Cabbage結球甘藍—大白菜異源三倍體小孢子培養的研究
11.Isolated Microspore Culture and Plantlet Regeneration in Yellow Heading Spring Chinese Cabbage春結球黃心大白菜小孢子胚誘導和植株再生
12.Rape have established regeneration system of cotyledons, hypocotyls, protoplasts and microspore culture.油菜已經建立了子葉、胚軸、原生質體及小孢子培養的再生體系。
13.The Formation of Microspore and Megaspore, Development of Male and Female Gametophytes and Fertilization in Dioscorea Zingiberensis;盾葉薯蕷大小孢子發生、雌雄配子體發育及受精的研究
14.Study on Microspore Culture and Adventitious Bud Regeneration of in Vitro Cytoledon in Chinese Cabbage;大白菜游離小孢子培養和離體子葉不定芽再生研究
15.A structure in which microspores are formed.小孢子囊小孢子在其中形成的結構
16.Comparison of microspore development between cytoplasmic male sterile line and container line in cabbage結球甘藍胞質雄性不育系與保持系小孢子發育的比較
17.Analysis of embryogenic ability in isolated microspore culture of F_1,F_2,tetra-crossed hybred and their parents in cabbage(Brassica oleracea var. capitata)結球甘藍F_1、F_2、雙交種及其親本的游離小孢子胚胎發生能力分析
18.Isolated microspore culture and ploidy identification of microspore-derived plants in Brassica campestris ssp.chinensis不結球白菜游離小孢子培養及再生植株的倍性鑒定
相關短句/例句
strobilus[英]['str?ubil?s][美][stro'ba?l?s]孢子葉球
1.The strobilus development and the fruiting status,and their relationships with various ecological factors were examined by using the method of standard branches.在黑龍江省穆棱東北紅豆杉自然保護區,路線踏查到271株天然東北紅豆杉,選擇其中具有生殖活力(開花)的29雄株和30雌株作為樣株,采用標準枝法對孢子葉球和結實狀況及其與生態因子關系進行研究。
3)microsporophyll[英][,maikr?'sp?:r?fil][美][,ma?kr?'spor?f?l]小孢子葉
4)sporophyllary leaf孢子葉小葉
1.There was better effect on surface disinfection by using sporophyllary leaf than by using spores,and there was high germination rate of spores while the concentration of hormones were lower than 1.紫萁孢子葉小葉整體表面消毒比孢子粉消毒更簡便易行,效果也更理想。
5)Duration of pollen cone shedding小孢子葉球散粉期
6)megastrobilus大孢子葉球
1.Result from observation of sex reversal phenomenon of Pinus tabulaeformis microstrobilus shows that: differentiated normal microstrobilus had a phenomenon of sex reversal,which changed to megastrobilus gradually from the top to the base,until the entire into unusual megastrobilus;the unusual megastrobilus had a ability to accept pollen,and developed into fascicled small cone on the branches.通過對油松小孢子葉球性反轉現象的觀察,結果表明:已經完成分化的正常小孢子葉球發生了性反轉,從其頂端的小孢子葉開始向基部逐漸轉變成大孢子葉,直至整個小孢子葉球轉變成異常的大孢子葉球;異常大孢子葉球具有接受花粉的能力,并在枝條上發育成為蔟狀著生的小球果。
延伸閱讀
小麥大孢子的發育大孢子母細胞
