干旱区生态环境知识资源中心(Arid): Relationship of plant water status and leaf gas exchange with fruit cracking of pomegranate

Arid

DOI	10.5958/0974-0112.2019.00044.6
	Relationship of plant water status and leaf gas exchange with fruit cracking of pomegranate
	Singh, Akath; Burman, U.; Santra, P.; Saxena, Anurag; Meghwal, P. R.
通讯作者	Singh, Akath
来源期刊	INDIAN JOURNAL OF HORTICULTURE
ISSN	0972-8538
EISSN	1875-8711
出版年	2019
卷号	76 期号:2 页码:289-293
英文摘要	Plant water status and leaf gas exchange as influenced by micronutrients, kaolin and water management were studied to establish a relationship with fruit cracking in pomegranate in arid regions. Observations were recorded on fruiting pomegranate trees that were maintained under different water status and leaf gas exchange through mulching of tree basins and foliar spray of borax (0.4%), zinc sulphate (0.5%), kaolin (4.0%) with respect to fruit cracking, LWP, RWC, stomata! conductance, transpiration, photosynthetic rate and difference between ambient and leaf temperature of fruiting branch. The results showed that per cent fruit cracking was associated with reduction in leaf water potential, stomatal conductance and leaf transpiration. Such a situation coupled with high relative water content and photosynthetic rate as observed under combined sprays of borax (0.4%) + ZnSO4 (0.5%) and borax (0.4%) + ZnSO4 (0.5%)+ kaolin (4%) reflects the possible relationship of fruit cracking with selected physiological parameters. Plant water status also influences leaf gas exchange parameters and subsequently growth which may indirectly affect cracking in pomegranate fruits.
英文关键词	Punica granatum mulching micronutrients kaolin water management.
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000475419200014
WOS类目	Horticulture
WOS研究方向	Agriculture
来源机构	ICAR Central Arid Zone Research Institute
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/216282
作者单位	ICAR Cent Arid Zone Res Inst, Jodhpur 342003, Rajasthan, India
推荐引用方式 GB/T 7714	Singh, Akath,Burman, U.,Santra, P.,et al. Relationship of plant water status and leaf gas exchange with fruit cracking of pomegranate[J]. ICAR Central Arid Zone Research Institute,2019,76(2):289-293.
APA	Singh, Akath,Burman, U.,Santra, P.,Saxena, Anurag,&Meghwal, P. R..(2019).Relationship of plant water status and leaf gas exchange with fruit cracking of pomegranate.INDIAN JOURNAL OF HORTICULTURE,76(2),289-293.
MLA	Singh, Akath,et al."Relationship of plant water status and leaf gas exchange with fruit cracking of pomegranate".INDIAN JOURNAL OF HORTICULTURE 76.2(2019):289-293.