polyanthous

The volatile components from the leaves of Michelia floribunda Finet et Gagnep.

运用气相色谱 质谱 计算机联用技术 ,结合标准谱库 ,对昆明产多花含笑叶的挥发油成分进行了研究 ,分离鉴定了 42个化合物 ,其中单萜 16个 ,倍半萜 2 1个 ,分别占精油总含量的 2 1 2 1%和49 0 8%。

Study on Constituents and Biological Activity of Volatile Oil From Tubers of Polygonatum cyrtonema Hua;

多花黄精挥发油GC-MS分析及其生物活性研究

Effects of different concentrations of 6-BA on adventitious bud proliferation of Polygonatum cyrtonema Hua in vitro;

6-BA浓度对离体多花黄精不定芽增殖的影响

Study on Anti-tumor Function of Polysaccharide from Polygonatum cyrtonema Hua;

多花黄精粗多糖抗肿瘤活性研究

Study on Characteristics of Hard seeds and Germination of Indigofera Amblyantha Craib;

多花木蓝种子硬实与萌发特性研究

,Tephrosia candida,Indigofers amblyatha Craib,Rhus chinensis Mill.

)、山毛豆(Tephrosia candida)、多花木兰(Indigofers amblyatha Craib)、盐肤木(Rhus chinensis Mill。

Comparative Anatomy of Leaf Development in Polygonatum cyrtonema and P.anhuiense;

多花黄精和安徽黄精叶片发育的比较解剖学研究

Leaf comparative anatomy of Polygonatum cyrtonema from five populations;

多花黄精五个居群叶片的比较解剖学研究

Analysis of Genes of Rosa multiflora ‘Inermis4’ Expressed in Response to Agrobacterium tumefaciens Infection;

根癌农杆菌胁迫下多花蔷薇(Rosamultiflora‘Inermis4’)的基因表达分析

Protoplast Isolation and Plant Regeneration from Somatic Embryogenic Cell Suspension Cultures in Rosa multiflora;

多花蔷薇胚性细胞悬浮系原生质体分离及再生植株

Furthermore, the hormonal, structural and gene expression responses for Rosa multiflora 'Inermis No4' to Agrobacterium tumefaciens were studied.

本文针对月季根癌病的抗性资源及抗性机制不明等问题,从月季根部肿瘤中分离病原菌、筛选抗月季根癌病种质资源,并从生理学与分子生物学两个层面着重探讨了多花蔷薇的抗病机理。

Grey correlation degree analysis on yielding characters of Phaseolus coccineus L. varieties inYunnan province;

多花菜豆产量性状的灰色关联度分析

The paper analyzes the correlation degree between the yield of 6 scarlet runner bean(Phaseolus coccineus L) varieties in Yunnan province and their yielding characters by the method of grey correlation degree analysis.

应用灰色关联度分析方法,对云南省多花菜豆品种主要性状对其产量的影响进行分析,结果表明:产量与主要性状的关联度大小依次为生育期＞单荚粒数＞单株产量＞单株荚数＞单株粒数＞百粒重。