Management Strategy for Aphids Infesting Vegetables

Name: Management Strategy for Aphids Infesting Vegetables
Brand: LAP LAMBERT Academic Publishing
SKU: 9786200323446
Price: 75.71 EUR
Availability: InStock

Автор: Poonam Shinde

Език:

Корици: С меки корици

Издател: LAP LAMBERT Academic Publishing

Наличност: Външен склад

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75.71 € 148.07 лв

Studies revealed that A. craccivora, A. gossypii were observed to be most pre-dominant on vegetables...

Информация за книгата

Автор

Poonam Shinde

Език

Английски език

Корици

Книга - С меки корици

Издадена

2020

страници

288

EAN

9786200323446

ISBN

6200323445

Enbook ID

32928461

Издател

LAP LAMBERT Academic Publishing

Теглоt

426

Размери

152 x 229 x 17

Пълно описание

Studies revealed that A. craccivora, A. gossypii were observed to be most pre-dominant on vegetables. In A. craccivora total length and breadth of body varied from 1.73 to1.85 (1.79) and 0.77 to 0.97 (0.87) mm, respectively, total length and breadth of thorax measured 0.55 to 0.60 (0.58) and 0.28 to 0.32 (0.30) mm; whereas, total length and breadth of abdomen measured 0.69 to 0.84 (0.77) and 0.30-0.38 (0.34) mm, respectively.Incidence of aphids was noticed almost in all vegetables from first week of January the peak period lies between 1 to 10 meteorological weeks. The experiment conducted on efficacy of entomopathogenic fungi against dolichos bean revealed that the lowest aphid population in the treatments of Verticillium lecanii 7.5 g with 33.70 aphids/3 leaves. Regarding use of insecticides for management of aphids on dolichos bean, 0.01 per cent acephate 75 SP recorded 25.66 aphids/3 leaves. The total yield in treatment 0.01 per cent acephate 75 SP as compared to 45.92 q/ha in control. The natural enemies C. sexmaculata was found to be predominant one.

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Management Strategy for Aphids Infesting Vegetables

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