干旱区生态环境知识资源中心(Arid): Effect of Pollination Technique on Agronomic and Physicochemical Characteristics of Date Palm Fruits (Phoenix dactylifera L.) cv. 'Deglet Nour'

Arid

DOI	10.7235/HORT.20220012
	Effect of Pollination Technique on Agronomic and Physicochemical Characteristics of Date Palm Fruits (Phoenix dactylifera L.) cv. 'Deglet Nour'
	Karim, Kadri; Karim, Aounallah; Hamza, Hammadi; Manar, Abdelhafidh; Karmous, Chahine; Bettaieb, Taoufik
通讯作者	Karim, K
来源期刊	HORTICULTURAL SCIENCE & TECHNOLOGY
ISSN	1226-8763
EISSN	2465-8588
出版年	2022
卷号	40 期号:2 页码:121-+
英文摘要	In Tunisian oases, pollination remains a traditional process and the male' spikelets are manually inserted into female inflorescences. The drawback of this ancestral practice forced us to look for a new alternative pollination technique for improving date palm productivity. The present investigation aimed to compare agronomic and biochemical characteristics of 'Deglet Nour' variety following three pollination techniques: the handmade traditional technique, the dusting (spraying pollen grains by powder) and the water suspension technique. The results affirmed that the dusting technique was the most efficient technique followed by the handmade pollination. Sprinkling showed the highest fruit set rate (82.21%), retention rate (68.34%) and yield per bunch (5.5 kg) with the lowest number of partenocarpic fruits (less than 2%). Besides, data revealed that pollination techniques were not involved in physicochemical and pomological characteristics during the different stages of date maturation. However, other studies can be carried out to explore these different pollination techniques on other varieties growing in different oasis systems.
英文关键词	date palm dusting pollination fruit characteristics fruit set pollen spray pollination traditional pollination
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:000791832500001
WOS关键词	QUALITY
WOS类目	Horticulture
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393031
推荐引用方式 GB/T 7714	Karim, Kadri,Karim, Aounallah,Hamza, Hammadi,et al. Effect of Pollination Technique on Agronomic and Physicochemical Characteristics of Date Palm Fruits (Phoenix dactylifera L.) cv. 'Deglet Nour'[J],2022,40(2):121-+.
APA	Karim, Kadri,Karim, Aounallah,Hamza, Hammadi,Manar, Abdelhafidh,Karmous, Chahine,&Bettaieb, Taoufik.(2022).Effect of Pollination Technique on Agronomic and Physicochemical Characteristics of Date Palm Fruits (Phoenix dactylifera L.) cv. 'Deglet Nour'.HORTICULTURAL SCIENCE & TECHNOLOGY,40(2),121-+.
MLA	Karim, Kadri,et al."Effect of Pollination Technique on Agronomic and Physicochemical Characteristics of Date Palm Fruits (Phoenix dactylifera L.) cv. 'Deglet Nour'".HORTICULTURAL SCIENCE & TECHNOLOGY 40.2(2022):121-+.