Flower persistenceGynodioecyPollen limitationPollinationIn gynodioecious plants females need a reproductive advantage over hermaphrodites to be maintained in the same population. Generally, three main proximate causes for a female advantage are considered: inbreeding avoidance, different resource allocation ...
Fungicides can be detrimental to flower development, pollen function and fruit set in a number of crops. Almond is a self-incompatible nut crop that has a ... YI WEIGUANG,LAW S. EDWARD,WETZSTEIN HAZEL Y. - 《Annals of Botany》 被引量: 55发表: 2003年 Effect of pollination time on frui...
aAsset correlation as a function of PD according to the Basel II capital rules. 财产交互作用作为PD功能根据巴塞尔II资本规则。[translate] apasses tube side 通过管边[translate] aShipment date to be confirm again 是发货日期再证实[translate]
The GUS signal in ProSSS1:GUS was located in the whole flower, with a stronger signal in pistil apex (Figure 1D). ProSSS2:GUS and ProSSS3:GUS signals were predominantly located in the stigma and top end of the style, respectively (Figures 1E and 1F). RNA in situ hybridization was ...
Z Adoración,JD Rejón,SJ Hiscock,AJD Dios 摘要: Accumulation of reactive oxygen species (ROS) in the stigma of several plant species has been investigated. Four developmental stages (unopened flower buds, recently opened flowers, dehiscent anthers, and flowers after fertilization) were analyzed ...
Molecular evidence for allopolyploid speciation and a single origin of the narrow endemic Draba ladina (Brassicaceae). Draba ladina (Brassicaceae) is a small alpine flower endemic to the Swiss Alps. It occurs exclusively at elevations between 2600 and 3000 m and is restrict... A Widmer,M Balt...
Extreme close up of a colourful flower stamen and stigma.,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商
The ultrastructure and histochemistry of the watermelon stigma were followed from 6 days before flower opening to anthesis. Starch and lipid were present in the immature papilla cells but had largely disappeared from the cells by anthesis, when carbohydrate and lipid were present in the stigma secre...
Function Diuretic, gallbladder Certificate GMP,QS,HACCP, ISO9001 Application Tea,Medicine,Health Care Food,etc. Types Dried Flower Main Origin Anhui,China Shelf life 2 Years Packing 1kg/Bag,as per buyers request MOQ 1kg Packing & Delivery Bulk,500g/bag,1kg/bag...
Part Flower Storage Note Insect Prevention Function Promoting Blood Circulation and Resolving Stasis, Use for Tea, Food, Skin Care, Raw Material for Extat Expiration Date 12 Months Storage Avoid Sun, Keep in a Cool and Dry Place Transport ...