干旱区生态环境知识资源中心(Arid): Reproductive biology of Capparis decidua (Kair): A potential underutilized multipurpose plant of arid and semi arid region

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	Reproductive biology of Capparis decidua (Kair): A potential underutilized multipurpose plant of arid and semi arid region
	Saresh, Nv; Piyush, Pradhan; Dileep, Kumar; Godara, Asu Singh; Yadav, Manoj Kumar; Dhanger, Parveen
通讯作者	Saresh, N
来源期刊	DENDROBIOLOGY
ISSN	1641-1307
EISSN	2083-8387
出版年	2024
卷号	91
英文摘要	Foliation and flowering of Capparis decidua occurs three times a year i.e. from January to Novem-ber months. Flowers are bracteate, pedicellate, complete, hermaphrodite, zygomorphic, hypogynous with slender pedicel, usually light red, scarlet red and yellow in colour. Anthesis was maximum between 4.00 p.m. to 8.00 PM and 6.00 to 10.00 AM. Pollen grains are prolate, tricolporate, trilobed, with costae, colpal membrane sparsely granulated. Anther dehiscence takes place after 20-30 minutes of anthesis at 6.00 to 8.00 PM by the time the flowers starts antehsizing, the anthers are almost mature. The viability of pollen grains ranges from 38-52%, and starts decreasing in the stored pollen. The percentage fruit set decreases with the collection time of the pollen grains and plant type. According to visual observation stigmatic sur-face change in the appearance i.e. green coloured stigma was considered receptive while dull and brown was accounted non-receptive. Pollen germination in-vivo showed 80 per cent stigma receptive and 90 percent of fruit set in the flowers pollinated on the time of anthesis. Pollen grains per anther were ranging from 331-369, fully developed and mature anthers differing significantly among the plant types. The mean num-ber of pollen grains per ovule was 4309 thus the pollen-ovule ratio was 431:1. There is 17-23% fruit set observed under self pollination (autogamy and geitonogamy) and 52-72% as a result of cross pollination. The cross pollinated nature of C. decidua is due to entomophilic nature of flowers, insect visitors which play the main role of pollination are from Apidae and Papilionidae
英文关键词	Capparis decidua Reproductive biology Pollen pollination viability
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001266063200009
WOS关键词	POLLEN SIZE ; POLLINATION ; RESPONSES ; SELECTION ; EVOLUTION ; PATTERNS ; TRAITS ; SHRUB
WOS类目	Plant Sciences ; Forestry
WOS研究方向	Plant Sciences ; Forestry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403284
推荐引用方式 GB/T 7714	Saresh, Nv,Piyush, Pradhan,Dileep, Kumar,et al. Reproductive biology of Capparis decidua (Kair): A potential underutilized multipurpose plant of arid and semi arid region[J],2024,91.
APA	Saresh, Nv,Piyush, Pradhan,Dileep, Kumar,Godara, Asu Singh,Yadav, Manoj Kumar,&Dhanger, Parveen.(2024).Reproductive biology of Capparis decidua (Kair): A potential underutilized multipurpose plant of arid and semi arid region.DENDROBIOLOGY,91.
MLA	Saresh, Nv,et al."Reproductive biology of Capparis decidua (Kair): A potential underutilized multipurpose plant of arid and semi arid region".DENDROBIOLOGY 91(2024).