EMERGENCE OF INDIAN POPULATION OF CEREAL CYST NEMATODE, HETERODERA AVENAE

dc.contributor.author	M.S. RAO
dc.contributor.author	S.C. DHAWAN
dc.date.accessioned	2023-03-06T07:53:17Z
dc.date.available	2023-03-06T07:53:17Z
dc.date.issued	1993-01-10
dc.identifier.citation	Willliams, T. D., & Beane, J. (1979). Temperature and root exudates on the cereal cyst-nematode Heterodera avenae. Nematologica, 25(4), 397-405.	en_US
dc.identifier.issn	0255-7576
dc.identifier.uri	http://142.54.178.187:9060/xmlui/handle/123456789/17647
dc.description.abstract	Investigations on the emergence of juveniles (J2) from Heterodera avenae cysts during the absence of the host crop in natural conditions, revealed emergence from August onwards but not during May to July. The emergence of J2 gradually increased from August onwards coinciding with the decline in temperature in nature. When low temperature and moisture are available, then the emergence of J2 from the cysts occurred and such emergence of J2 during the off season, in the absence of the host roots, is detrimental and does not contribute to the population build up. The magnitude of suicidal emergence recorded was 31%, which might vary depending on the prevalence of low temperatures during the nights and occurrence of the rains durin August-October.	en_US
dc.language.iso	en	en_US
dc.publisher	National Nematological Research Centre (NNRC), University of Karachi,	en_US
dc.title	EMERGENCE OF INDIAN POPULATION OF CEREAL CYST NEMATODE, HETERODERA AVENAE	en_US
dc.type	Article	en_US