Bio-efficacy of Different Insecticides against Spodoptera litura on Groundnut
نویسندگان
چکیده
منابع مشابه
Impact of Ph (hydrogen Ion Concentration) on Efficacy of Endosulfan 0.07% against Spodoptera Litura
The bio-efficacy of endosulfan 0.07% with different quality of water as spray fluid was studied against different larval instars of Spodoptera. litura in laboratory condition. Among the four different quality of water, rain water and river water as spray fluid proved to be most effective while sea water as spray fluid resulted in low per cent mortality in different instars of S. litura, due to ...
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A field experiment was conducted to find out and compare the efficacy of Pyriproxyfen, Nitenpyram, Carbosulfan and Chlorpyrifos against aphid on Brassica juncea variety (Bahawalpur Raya) during Rabi 2016-17 at Regional Agricultural Research Institute, Bahawalpur, Pakistan. After 72 hours of treatment carbosulfan, nitenpyram and pyriproxyfen showed statistically similar results. Aphid population...
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In the present investigation, impact of sub lethal concentrations of entomopathogenic fungi, namely Isaria fumosorosea, Beauveria bassiana and Paecilomyces variotii, secondary metabolite on feeding, growth, fecundity and hatchability of Spodoptera litura was performed. The S. litura treated with I. fumosorosea and B. bassiana metabolites exhibited renounced food consumption. The growth rate of ...
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Trichogramma, an egg parasitoid can be used in controlling many lepidopteran pests. Therefore, it is necessary to demonstrate the capacity of these natural enemies in controlling the pest population so as to use them in biological control programs against the pest. Such an attempt was made in this particular study, where the parasitization rate of Trichogramma chilonis was tested on the eggs of...
متن کاملEffect on biology of jute indigo caterpillar, Spodoptera litura (Fabricius) under five different constant temperatures
Effect of six constant temperatures viz., 18±1 °C, 21±1 °C, 24±1 °C, 27±1 °C, 30±1 °C and 33±1 °C on growth, development and survival of Spodoptera litura (Fabricius). Development rate of egg, larvae, pupae and adult gradually increased with increase in temperature, while the total development period decreased. The total life span of the insect decreased from 64.19±2.86 days at 18±1 °C to 27.18...
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ژورنال
عنوان ژورنال: International Journal of Current Microbiology and Applied Sciences
سال: 2020
ISSN: 2319-7692,2319-7706
DOI: 10.20546/ijcmas.2020.912.202