Studies on insect pests and diseases of rice earhead and their control

dc.contributor.advisor	Rajan Asari, P A
dc.contributor.author	Annie Thomas
dc.date.accessioned	2020-06-07T10:10:00Z
dc.date.available	2020-06-07T10:10:00Z
dc.date.issued	1987
dc.identifier.citation	T-274
dc.identifier.sici	T-274	en_US
dc.identifier.uri	http://hdl.handle.net/123456789/7779
dc.description.abstract	A random sample survey on insect pests and diseases infesting rice during, flowering stage was conducted to collect information on the occurence of pests and diseases on rice earhead of different localities in Trivandrum district. Itcould be observed that L.acuta was the most important pest occurring throughout the area surveyed . The importance of rice bug was further proved by the mean number of insect present in different localities. The mean number of rice bug varied from 0.25 to 2.45 which showed the existence of considerable variation according to localities and varieties. The high yielding varieties invariably were seen more susceptible to the pest infestation than the local cultivars.	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Entomology, College of Agriculture, Vellayani	en_US
dc.subject	Leptocorisa acuta	en_US
dc.subject	Rice bug	en_US
dc.subject	Insecticides	en_US
dc.subject	Red spotted earhead bug	en_US
dc.subject	Striped bug	en_US
dc.subject	Rice
dc.title	Studies on insect pests and diseases of rice earhead and their control	en_US
dc.type	Thesis	en_US