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PDKV-157967.pdf.jpg
Thesis
2015-05-30
Dr. Panjabrao Deshmukh Krishi Vidyapeeth, Akola, Maharashtra.
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172229.pdf.jpg
Thesis
2003
Department of Agricultural Entomology, College of Agriculture, Vellayani

A study was conducted in pots to determine the pathogenicity of the root-knot nematode, Meloidogyne incognita (Kofoid and White, 1919) Chitwood, 1949 on chilli (Capsicum annuum L.). A significant reduction was seen in the growth parameters' at 30, 60 DAT and final harvest when chilli plants were inoculated with 50, 100, 200 and 300 hllOO g soil. A progressive ...

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171215.pdf.jpg
Thesis
1998
Department of Agricultural Entomology, College of Agriculture, Vellayani

Identification of ecotypes of the Indian bee A. cerana indica Fab. in different ecological niche in Kerala adopting statistical analysis of the morphometric data was attempted in the investigation. Sixty worker bees each were collected from 18 locations distributed throughout Kerala and data on 50 selected characters were collected. Univariate analysis sh...

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173911.pdf.jpg
Thesis
2016
Department of Agricultural Entomology,College of Agriculture, Vellayani

The investigation entitled “Pathogenicity and biochemical properties of entomopathogenic fungus Lecanicillium saksenae (Kushwaha) Kurihara and Sukarno” was conducted at College of Agriculture, Vellayani during 2014 -2016. The objective was to study the pathogenicity and biochemical properties of L. saksenae in order to establish its virulence to insect, mite and ne...

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T-476.pdf.jpg
Thesis
1982
Department of Entomology,College of Agriculture, Vellayani

Pathogenicity of the burrowing nematode,Radopholus similis on banana was studied at the College of Agriculture, Vellayani with three levels of population viz. 1000', 10,000 and 1,00,000 nematodes at five different growth stages of the crop starting from 45 days after planting and with 45 days interval. I t was observed that the general growth of the plant was retar...

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Thesis
2016
Department of Agricultural Entomology, College of Agriculture, Vellayani

The present study entitled “Pathogenicity of indigenous entomopathogenic fungi against select lepidopteran pests” was carried out in the Department of Agricultural Entomology, College of Agriculture, Vellayani during 2014-2016 with the objective to identify indigenous entomopathogenic fungi and evaluate their pathogenicity to lepidopteran pests of banana and vegeta...

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mmm.pdf.jpg
Thesis
2012
Mahatma Phule Krishi Vidyapeeth, Rahuri.

The present investigation was undertaken during winter season of 2010 to study the pathogenicity of M.anisopliae to S. litura, at Biocontrol Research Laboratory, Department of Agricultural Entomology, Post Graduates Institute, Mahatma Phule Krishi Vidyapeeth, Rahuri, Dist. Ahmednagar, Maharashtra , India. It was determined by bioassay on I to V instar larvae of...

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T-240.pdf.jpg
Thesis
1989
Department of Agricultural Entomology , College of Horticulture, Vellanikkara

Two pot culture experiments were laid out (i) to study the pathogenic effect of different inoculum levels of R. reniforms on ginger comprising of seven treatments and four replications and (ii) to studythe relative pathogenic effect of root -knot and reniform nematodes singly or in combinations on the same crop comprising of five treatments and four replications. T...

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