Results 231 to 240 of about 194,752 (254)

Consequences of Stigma Receptivity Schedules for Sexual Selection in Flowering Plants

The American Naturalist, 1986
In flowering plants, pollen-tube density and pollen-donor diversity should influence the likelihood of sexual selection in the arena of the recipient pistil. We propose high pollen-tube density as a prerequisite for gametophytic male competition, which does not broadly expand the range of genotypes available for female choice.
C. Galen, J. A. Shykoff, R. C. Plowright
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STIGMA RECEPTIVITY AND POLLEN VIABILITY STUDIES IN HYBRID PEARLMILLET KM2

Madras Agricultural Journal, 1999
The pollen viability of pearlmillet fertility restorer line (K560 D230) was tested during two consecutive summer seasons. The vishility of pollen was judged in terms of seed setting on the male sterile line (MS 5141A). The pollination with fresh pollen and stored upto 2 hours resulted in good seed setting.
ANANTHAKALAISELVI A, KRISHNASAMY V, VIJAYA J   +2 more
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[Study on pollen viability and stigma receptivity of 5 Iris plants].

Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica, 2009
To increase the reproduction efficiency of Iris plants.Pollen viability, stigmatic receptivity, the color of anther and stigma of 5 Iris plants were observed during blooming.1. The highest pollen viability was in 4 hours after blooming; 2. The stigmatic receptivities of I. sichuanensis, I. leptophylla, I. lactea and I. goniocarpa were strong in 4 hours
Xiaofang, Yu, Haiqin, Zhang, Tianyi, Jiang, Yonghong, Zhou   +3 more
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Floral biology, pollen viability and stigma receptivity in three species of

South African Journal of Botany, 2023
A Mayavel
exaly  

[Study on the pollen viability and stigma receptivity of Chrysanthemum morifolium 'Fubaiju'].

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials, 2013
To study the blooming habits, pollen viability and stigma receptivity of Chrysanthemum morifolium and provide theoretical basis for its breeding.Explored the blooming habits by dynamic observation on the process of blossom, evaluated the pollen viability by germination in vitro culture method and estimated stigma receptivity by benzidine-hydrogen ...
Lei, Xu, Chang-Li, Liu, Hui-Di, Wang, Ke-Li, Chen   +3 more
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Evaluation of pollen viability, stigma receptivity, and the cross barrier between tropical and hardy water lily cultivars

Flora: Morphology, Distribution, Functional Ecology of Plants, 2022
Kui-Ling Wang, Qinghua Liu, Qing Hao
exaly  

Evaluation of stigma receptivity and its properties in Helianthus annuus L. (Asteraceae)

Vegetos, 2022
Basudha Sharma
exaly  

Stigma Receptivity, Stigma Morphology and Fruit Set of Yantai Sweet Cherry (Cerasus avium)

Chinese Bulletin of Botany, 2011
Lijuan Wang, Linde Liu, Li Zhang, Yanjie Wang, Wei Lian, Zhongwu Jiang, Fuxing Zhang   +6 more
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The Vernacular: Stigma and Obstacle to the Reception of the Viennese Popular Theatre

2011
El gran reconocimiento del que goza el teatro popular vienés en Austria, especialmente las obras de Johann Nestroy y Ferdinand Raimund, contrasta con una apreciación mucho menos favorable en la vecina Alemania, sobre todo si se comparan las historias de la literatura escritas a ambos lados de la frontera. Una de las razones que ha contribuido a limitar
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Stigma Receptivity in Peas (Pisum sativum L.1)

Agronomy Journal, 1954
Stephen J. Warnock, D. J. Hagedorn
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