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Vol. 11, Special Issue 6 (2022)

Response of nitrogen on jassid, Amrasca biguttula biguttula Ishida, white fly, Bemisia tabaci Genn. and mite, Tetranychus cinnabarinus Boisduval infesting brinjal

Author(s):
Kamlesh Kumar and Ashok Sharma
Abstract:
The brinjal crop is attacked by a number of insect pests, mainly from jassid, Amrasca biguttula biguttula, Ishida white fly, Bemisia tabaci Genn. Aphid, Aphis gossypii Glover; lace wing bug, Urentius echinus Distant and Ting.; epilachna beetle, Epilachna vigintioctopunctata Fab., shoot and fruit borer, Leucinodes orbonalis Guen.; and stem borer, Euzophera perticella Rag. (Razvi, 1996). As major one while its minor pests as aphid (Aphis gossypii Glover), brinjal leaf roller (Eublemma olivacea Walker), jassid (Hishimonas phycitis) etc. Six nitrogenous fertilizer doses (0, 20, 40, 60, 80 and 100 kg ha-1) were responded against sucking pests (jassid, white fly and mite) infesting brinjal. The mean pests population showed that the fertilizer dose 0 and 100 kg ha-1 nitrogen ha-1 minimum and maximum population, respectively. The rest of the fertilizer doses harboured moderate level of pests population. The orders of different doses in increasing trend of population of pests were: 0, 20, 40, 60, 80 and 100 kg nitrogen ha-1.
Pages: 2164-2171  |  227 Views  79 Downloads
How to cite this article:
Kamlesh Kumar and Ashok Sharma. Response of nitrogen on jassid, Amrasca biguttula biguttula Ishida, white fly, Bemisia tabaci Genn. and mite, Tetranychus cinnabarinus Boisduval infesting brinjal. The Pharma Innovation Journal. 2022; 11(6S): 2164-2171.

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