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  1. Kerala Agricultural University Digital Library

Browsing by Author Das, N M

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Showing results 1 to 20 of 29  next >
Issue DateTitleAuthor(s)
1968Acrocercops zygonoma meyrick as a pest of Mango in KeralaRemamony, K S; Das, N M; Nair, M R G K
1969Bioassay of insecticide residues on crops-I Persistence of endrin residues on paddyAsaf Ali, K; Das, N M; Nair, M R G K
1972Chemical 'control of the red spider mite, Tetranychus telarius L. (Tetranychidae)Saradamma, K; Dale, D; Das, N M
1973Comparative efficacy of different formulations of ethyl parathionSasidharan Pillai, K; Saradarnma, K; Das, N M
1981Contact toxicity of different insecticides to third and fifth instar nymphs of brown plant hopper Nilaparvata lugens stal (Delphacidae : Homoptera)Baby P Skaria; Das, N M
1977Control of the insect pests affecting cowpea Vigna SinensisDas, N M; Susamma Mathai; Christudas, S P
1972Deterioration of insecticides on glass and on leaf surfaceGeorge Koshy; Das, N M; Nair, M R G K
1972Effect of nutrition on the susceptibility of Tribolium castaneum herbst to the toxicity of different insecticidesOmana, M M; Das, N M; Nair, M R G K
1974Effect of rice varieties on the extent of leaf consumption by caterpillars of Cnaphalorocis medinalisDas, N M; Nair, M R G K
1972Effect of seed treatment with systemic insecticides on the germination of paddy and the growth of seedlingsDas, N M; Chandrika, S
1977Effect of water level in rice fields on the population build up of the brown plant hopper, Nilaparvata lugens and on the incidence of hopper burnDas, N M; Thomas, M J
1981Effect of weathering on persistence of insecticide residues on glass surfacesGeorge Koshy; Das, N M; Nair, M R G K
1976Field and laboratory evaluation of insecticide sprays against the rice leaf-roller Cnaphalocroos Medinalis gueneeDas, N M; Nair, M R G K
1971Granulosis virus of the rice leaf roller, Cnaphalocrocis medinalis guenee (Pyraustidae, Lepidoptera)Abraham, Jacob; Das, N M; Thomas, M J
1973New record of Coccinella arcuata Fabricius (Coleoptera: Cocclnellidae) as a predator of Nilaparvata lugens stal in KeralaAbraham, C C; Kunjamma P Mathew; Das, N M
1972Occurrence of Nilaparvatha lugens (Stal.) (Delphacidae: Homoftera) as a serious pest of paddy in KeralaDas, N M; Mammen, K V; Christudas, S P
1968On control of the melon fly Dacus cucurbitae Coquillett with some newer synthetic insecticides applied as cover spraysDas, N M; Remamony, K S; Nair, M R G K
1975Persistence of some systemic insecticides in cowpea when applied as granules in different soil types of KeralaDas, N M; Dale, D; Sasidharan Pillai, K
1972Persistent toxicity of some systemic insecticides sprayed on coconut palms to the adults of Trichospilus pupivoraChandrika, S; Das, N M
1973Records of hymenopterous parasites of the rice leaf folder Cnaphalacrocismedinalis guen. in KeralaKunjamma P. Mathew; Das, N M
Showing results 1 to 20 of 29  next >
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