2.In this paper, the author has reported two genera, five species and one variety of Angiospermae formerly unrecorded in Guizhou Province. They are Begonia laminariae Irmsch. Of Bcgoniaceae, Mallotus Lianus Crozat of Euphorbiaceae, Cuscuta australis R.
我们在继续调查研究贵州种子植物时,相继发现一些贵州尚未记录的属种,即薄叶秋海棠 Begonia laminariae Irmsch,东南野桐 Mallotus lianus Crozat,新变种——万山兔丝子 Cuscuta australis R.
3.Begonia coelocentroides Y.
Platycentrum的一新种——假侧膜秋海棠Begonia coelocentroides Y.
4.Based on the wild investigations and researches in 2003,2005 and 2006,it showed that Begonia gulinqingensis S.H. Huang et Y. M.
对云南特有植物古林箐秋海棠(Begonia gulinqingensisS.H.Huang et Y.M.Shui)的资源状况进行了全面调查研究。
5.This paper reports the organ culture and plantlets regeneration of Begonia President-Carnot.
本文叙述竹节秋海棠(Begonia President-Carnot)的器官培养与植株再生。
6.Objective: To establish the characteristic method of rude medicinal material of rhizome of Begonia sinensis.
目的:建立中华秋海棠Begonia sinensis A．DC．根茎的生药鉴定方法。
7.TISSUE CULTURE AND SOMATIC EMBRYO GENESIS OF Begonia cathayana HEMSL
毛叶海棠(Begonia cathayana Hemsl)的组织培养和体细胞胚的发生
8.Sphenanthera ,4 species in Sect. Begonia were examined and analyzed B cirrosa (sect. Coelocentrum ), B henryi (Sect. Reichenheimia ) as outgroup.
无翅组 (Sect.Sphenanthera) 9种 2变种及秋海棠组 (Sect.Begonia) 4种进行了ITS区 (包括 5 8SrDNA)序列的测定。
9.This papre reports the organ culture and methed for rapid Propagation of Begonia rex.
用蟆叶秋海棠(Begonia rex)的幼叶及叶柄切段作外植体接种在附加有BAO.
10.The reciprocal crosses had been conducted among the adopting Begonia rex and wild Begonia from Yunnan or horticultural breeds of Begonia rex . The characters and properties of the F 1 generation on the leaf mottling, cauline type and cold resistant capacity were observed.
采用毛叶秋海棠与云南野生秋海棠 ,以及国外毛叶秋海棠的园艺品种进行正反交试验 ,观测各杂交F1代群体叶片斑纹、茎的类型、植株抗寒能力等主要性状的表现及其遗传特性 ;
