干旱区生态环境知识资源中心(Arid): Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas

Arid

DOI	10.3390/horticulturae8020160
	Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas
	Singh, Akath; Kaul, Ramesh Kumar; Khapte, Pratapsingh Suresh; Jadon, Kuldeep Singh; Rouphael, Youssef; Basile, Boris; Kumar, Pradeep
通讯作者	Singh, A
来源期刊	HORTICULTURAE
EISSN	2311-7524
出版年	2022
卷号	8 期号:2
英文摘要	Nematodes are a serious problem across pomegranate-growing areas worldwide, but the severity is higher in light sandy soils of arid regions. The present study was carried out to explore the integrated approaches for the control of nematodes in pomegranate. Three different experiments were carried out during 2017-2020 to (a) delineate nematode abundance in major pomegranate areas, (b) screen pomegranate genotypes against nematode, and (c) assess the efficacy of integrated management for the control of root knot nematode in pomegranate. The survey results revealed that none of the pomegranate orchards were found to be free from nematode infestation. Moreover, the majority of the orchards (78%) showed moderate incidence (10.1 to 40%) of infestation. A significant yield reduction (40.2%) and a decrease in fruit size was observed in nematode-affected trees. Pattern of cuticular markings in the perineal area of the mature female confirmed the occurrence of Meloidogyne incognita only in all the surveyed orchard of pomegranate. All the evaluated genotypes and varieties were found susceptible to root knot nematodes, but the severity of the attack varied among them. Hence, more detailed screening is needed on a larger population. Nematode population (number of galls g(-1) root) can be minimized significantly with the combined applications of Carbofuran at 20 g + Fluensulfone at 20 g per plant or Neemcake 500 g + Paecilomyceslilacinus at 25 mL + Carbofuran at 20 g + Fluensulfone at 20 g per plant in April and August.
英文关键词	root knot nematode Punica granatum bioagents nematicides neemcake
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000865454400001
WOS关键词	MELOIDOGYNE-INCOGNITA
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/2XILL650/393014
推荐引用方式 GB/T 7714	Singh, Akath,Kaul, Ramesh Kumar,Khapte, Pratapsingh Suresh,et al. Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas[J],2022,8(2).
APA	Singh, Akath.,Kaul, Ramesh Kumar.,Khapte, Pratapsingh Suresh.,Jadon, Kuldeep Singh.,Rouphael, Youssef.,...&Kumar, Pradeep.(2022).Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas.HORTICULTURAE,8(2).
MLA	Singh, Akath,et al."Root Knot Nematode Presence and Its Integrated Management in Pomegranate Orchards Located in Indian Arid Areas".HORTICULTURAE 8.2(2022).