TRANSGENIC BT COTTON ANALYSIS OF ENDURANCE AND DEVELOPMENT OF AMERICAN BOLLWORM

Authors

  • Muhammad A Shah

DOI:

https://doi.org/10.17762/ijma.v5i2.65

Abstract

A research center bioassay was directed to consider the effect of Cry 1 Ac protein on endurance and advancement of Helicoverpa armigera (Hubner.) by taking care of hatchlings with Bt cotton plant parts. During the investigation, terminal leaves and squares of two Bt crossovers, their relating non Bt half and halves and Bunny as check were taken care of to hatchlings. Among the plant parts tried, mortality of H.armigera hatchlings was higher on leaves contrasted with squares of both the Bt crossovers. Further, the mortality of early larval instars was higher contrasted with more seasoned instar hatchlings on the two leaves and squares of Bt crossovers. However, the later instar hatchlings had the option to endure when presented constantly to Bt cotton plant parts, yet decrease larval and pupal weight, increment in larval formative period, abnormalities in pupae and grown-ups, decrease in grown-up rise, less fertility, low development and endurance records was seen on both the Bt half breeds contrasted with their relating non Bt mixtures and check crossover, Bunny.

Published

2020-09-10

How to Cite

Muhammad A Shah. (2020). TRANSGENIC BT COTTON ANALYSIS OF ENDURANCE AND DEVELOPMENT OF AMERICAN BOLLWORM. International Journal of Modern Agriculture, 5(2), 05 - 09. https://doi.org/10.17762/ijma.v5i2.65

Issue

Section

Articles