Results 21 to 30 of about 36,396 (261)

Evaluation of cellulose degrading bacteria isolated from the gut-system of cotton bollworm, Helicoverpa armigera and their potential values in biomass conversion

PeerJ, 2021
Background Cotton bollworm, Helicoverpa armigera is a widely distributed, devastating pest of over 200 crop plants that mainly consist of some cellulosic materials.
M. Dar, A. F. Shaikh, K. Pawar, Rongrong Xie, Jianzhong Sun, Sabariswaran Kandasamy, R. Pandit   +6 more
semanticscholar   +1 more source

Biopotensi Bakteri Entomopatogen Isolat Lokal sebagai Pengendali Hayati Larva Helicoverpa armigera (Hübner)

Jurnal Ilmu Pertanian Indonesia, 2022
The use of insecticides in the intensive control of Helicoverpa armigera caterpillars increases the environmental deterioration, the natural enemies, and threatening the user's health.
Suhartono Suhartono, Yekki Yasmin, Nur Azizah   +2 more
doaj   +1 more source

A Conserved Odorant Receptor Tuned to Floral Volatiles in Three Heliothinae Species. [PDF]

PLoS ONE, 2016
Odorant receptors (ORs) play an important role in insects to monitor and adapt to the external environment, such as host plant location, oviposition-site selection, mate recognition and natural enemy avoidance.
Song Cao, Yang Liu, Mengbo Guo, Guirong Wang   +3 more
doaj   +1 more source

Identifikasi berbasis karakter molekuler Nucleopolyhedrovirus pada larva Helicoverpa armigera Hubner (Lepidoptera: Noctuidae) asal Bogor, Jawa Barat

Jurnal Entomologi Indonesia, 2022
Identification based on molecular character of Nucleopolyhedrovirusin Helicoverpa armigera Hubner (Lepidoptera: Noctuidae) larvae from Bogor, West Java.
R. Yayi Munara Kusumah, Trendy Hartanto, Fitrianingrum Kurniawati   +2 more
doaj   +1 more source

Gossypol detoxification in the rumen and Helicoverpa armigera larvae: A review

Animal Nutrition, 2021
Gossypol, a phenolic compound found in the cotton plant, is widely distributed in cottonseed by-products. Although ruminant animals are believed to be more tolerant of gossypol toxicity than monogastric animals due to rumen microbial fermentation, the ...
Weikang Wang, Hong-Jian Yang, Yan-lu Wang, Kai-Lun Yang, Lingfeng Jiang, Sheng-li Li   +5 more
semanticscholar   +1 more source

Effects of Helicoverpa armigera Egg Age on Development, Reproduction, and Life Table Parameters of Trichogramma euproctidis

Insects, 2021
Simple Summary This study evaluated the potential of Trichogramma euproctidis to parasitize Helicoverpa armigera eggs of different ages in laboratory arenas. H. armigera is a major pest of agricultural crops in Iran and other countries. T. euproctidis is
N. Atashi, P. Shishehbor, A. Seraj, A. Rasekh, S. A. Hemmati, E. Riddick   +5 more
semanticscholar   +1 more source

The effect of ambient temperature on the development of cotton bollworm (Helicoverpa armigera Hübner, 1808)

Plant Protection Science, 2006
The development of individual cotton bollworm stages depending on the ambient temperature was studied in laboratory conditions. The effect of temperature on the development of all stages of Helicoverpa armigera was studied at three constant temperatures ...
Andrea Barteková, Ján Praslička
doaj   +1 more source

Miniature Inverted-Repeat Transposable Elements (MITEs) in the Two Lepidopteran Genomes of Helicoverpa armigera and Helicoverpa zea

Insects, 2022
Miniature inverted-repeat transposable elements MITEs are ubiquitous, non-autonomous class II transposable elements. The moths, Helicoverpa armigera and Helicoverpa zea, are recognized as the two most serious pest species within the genus.
Khouloud Klai, Marwa Zidi, Benoît Chénais, Françoise Denis, Aurore Caruso, Nathalie Casse, Maha Mezghani Khemakhem   +6 more
doaj   +1 more source

Gene-flow between populations of cotton bollworm Helicoverpa armigera (Lepidoptera: Noctuidae) is highly variable between years [PDF]

, 2005
Both large and small scale migrations of Helicoverpa armigera Hübner in Australia were investigated using AMOVA analysis and genetic assignment tests. Five microsatellite loci were screened across 3142 individuals from 16 localities in eight major cotton
A.J. Lowe, C.L. Lange, Cornuet, Excoffier, Fitt, Forrester, G.C Graham, K.D. Scott, K.S. Wilkinson, L.J. Scott, M.A. Merritt, Michalakis, N. Lawrence, Peakall, Singh, Wilson, Wu   +16 more
core   +2 more sources

Sub-lethal doses of Nucleopolyhedrosis Virus and synthetic ınsecticides alter the biological parameters of Helicoverpa armigera Hübner (Lepidoptera: Noctuidae).

PLoS ONE, 2021
Resistance management is very important for devising control strategies of polyphagous insect-pests like Helicoverpa armigera Hübner (Lepidoptera: Noctuidae).
Allah Dita Abid, Syed Muhammad Zaka, Shafqat Saeed, Naeem Iqbal, Muhammad Nadir Naqqash, Muhammad Sohail Shahzad   +5 more
doaj   +1 more source