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141

Effect of herbicides on cytomorphology of weeds Psoralea corylifolia parthenium hysterophorus and euphorbia geniculata

142

Effect of herbicides on the cytomorphology of farm weeds

Language:English
143

study of chemical control of cyperus rotundus

144

Assay of higher plants for their herbicidal activity and evaluation of some pest controlling properties of the isolated active principle

Language:English
145

Studies on the development of resistance to insecticides in tribolium castaneum (Herbst)

146

Exploration of the insecticidal efficacy of some indigenous plant products

Language:English
147

Effect of diluents on the toxicity of insecticidal dusts

148

Effects of insecticidal treatment on the biology of surviving insects

Language:English
149

Studies on the mixed formulations of insecticides

150

effect of insecticidal applications on the balance of population of insects and allied arthropods associated with cotton

Language:English
151

Assessment of residues of insecticides on mustard crop

152

Effect of insecticides on the nerve impulses of schistocecra gregaria (Forsk)

Language:English
153

Investigations on the fumigant requirements with increasing loads of the material to be fumigated in a fumigatorium

154

Effect of formulation on the toxicity of insecticides to desert locust schistocerca gregaria (Forsk)

Language:English
155

Effect of formulation on the toxicity of insecticidal dusts to prodenia litura (Fabricius)

156

Microbioassay of residues of organo phosphorus insecticides

Language:English
157

Bioassay of sorption of fumigants used against stored grain pests

158

Effect of site of application of insecticides on the susceptibility of sachistocerca gregaria (Forskel)

Language:English
159

Temperature coefficient of insect susceptibility to insecticides

160

Studies on the chemical control and behaviour of chilozonellus (Swinhoe) under field conditions on sorghum Sorghum vulgare (Pers)

Language:English