1.
Trace Insecticidal Active Constituents from Pharbitis Purpurea (L.)Voigh and Study on Its Application;
圆叶牵牛杀虫活性成分追踪及应用的初步研究
2.
Evolutionary Study on the Genetic Variants of Genes on Anthocyanin Pathway and Flower Color Variation in Ipomoea Purpurea;
圆叶牵牛花青素代谢途径的基因型变异与花色变异的进化生物学研究
3.
A Japanese morning-glory may flower or produce only leaves.
日本牵牛花可以开花或者只长叶子。
4.
Acarocidal Activity of Semen Pharbitidis against Tetranychus cinnabarinus
牵牛子提取物对朱砂叶螨的生物活性
5.
Study on Biological Activity of the Extract of Pharbitis Purpurea Seeds Against Tetranychus Cinnabarinus
牵牛子提取物对果园朱砂叶螨生物活性的研究
6.
Acaricidal Activity of an Extract of Pharbitis purpurea seeds Against Tetranychus cinnabarinus
牵牛子种子提取物对朱砂叶螨触杀活性的测定
7.
Effects of different climbing angles on metallic element contents and their correlations in leaves of Pharbitis nil
不同攀援角度裂叶牵牛叶片金属元素含量变化及其相关性分析
8.
Researches on photosynthetic characteristics of exotic plants Wedelia trilobata,Pharbitis nil and Ipomoea cairica
外来植物南美蟛蜞菊、裂叶牵牛和五爪金龙的光合特性
9.
We also studied factors effecting the variation of P. hybrida by tissue culture.
并对矮牵牛叶片组织培养及产生变异的影响因素等进行探讨。
10.
Effects of short-term darkness on leaf photosynthetic structure and functions of Petunia hybrida seedlings
短期黑暗对矮牵牛幼苗叶片光合结构及功能的影响
11.
Influences of Different pH Values on Seed Germination and Seedling Growth of Pharbitis nil
不同pH值对裂叶牵牛种子萌发和幼苗生长的影响
12.
drawn 41-disc harro
四十一片牵引圆盘耙
13.
ellipticblade sectio
椭圆叶片截面椭圆桨叶截面
14.
having large round eyes like those of an ox.
有像牛一样的大圆眼睛。
15.
CT diagnosis of morning glory syndrome (report of 7 cases)
牵牛花综合征的ct诊断(附七例分析)
16.
Oxen and other draft animals.
牛和其它牵引重物的动物
17.
winch drawn rake cowshed cleaner
绞车牵引铲斗式牛舍除粪器
18.
Coco ： These petunias are my favorite.
可可：这些是牵牛花，它们是我的最爱。