Evaluation of management practices against bollworms in cotton
The Indian Journal of Agricultural Sciences, 2021 A field experiment was conducted at Entomology Research Area, CCS Haryana Agricultural University, Hisar to evaluate the management practices, viz.
SUMAN DEVI +3 more
doaj +1 more source
International Journal on Biological Sciences, 2015 RNA interference (RNAi) has been developed as a powerful technique in the research of functional genomics as well as plant pest control. In this report, double-stranded RNAs (dsRNA) targeting 3-hydroxy-3-methylglutaryl coenzyme A reductase (HMGR) gene ...
G. Tian +6 more
semanticscholar +1 more source
Relationship between cotton planting date and two bollworms associated with their natural enemies
Bulletin of the National Research Centre, 2021 Background Cotton is the most widespread, profitable non-food crop in the world. Egypt is one of the greatest countries in producing cotton (Gossypium hirsutum L.) in the world.
Zakaria Abdelhalim Attia +2 more
doaj +1 more source
Ecology and Evolution, 2015 Knowing how climate change affects the population dynamics of insect pests is critical for the future of integrated pest management. Rising winter temperatures from global warming can drive increases in outbreaks of some agricultural pests.
G. V. P. Reddy +5 more
semanticscholar +1 more source
Influence of some insecticide sequences on the injurious insect- pests of cotton plants
Bulletin of the National Research Centre, 2019 Background Cotton growers in Egypt have experienced severe economic loss from cotton bollworms, especially the pink bollworm, Pectinophora gossypiella (Saund.), and spiny bollworm, Earias insulana (Boisd.), so a field experiment was carried out to ...
Seham M. Ismail
doaj +1 more source
Toxicity and Biological Effects of Some Bacterial Isolates on American Bollworm, Helicoverpa armigera (Hubner) and Spiny Bollworm, Earias insulana (Boisd.) [PDF]
Journal of Plant Protection and Pathology, 2017 The present studies were carried out at Plant Protection Research Institute, Sharkia branch, ARC to study toxic and biological effects of some bacterial isolates; Pseudomonas plecoglossicida, Bacillus endoradicis and Bacillus pumilus which isolated from ...
A. Amer, A. El-Sayed, Eman El-Sayed
doaj +1 more source
Cotton plants expressing CYP6AE14 double-stranded RNA show enhanced resistance to bollworms
Transgenic research, 2010 RNA interference (RNAi) plays an important role in regulating gene expression in eukaryotes. Previously, we generated Arabidopsis and tobacco plants expressing double-stranded RNA (dsRNA) targeting a cotton bollworm (Helicoverpa armigera) P450 gene ...
Ying-Bo Mao +4 more
semanticscholar +1 more source
MONITORING CHANGES IN COTTON ACREAGE AND ALTERNATE HOST CROPS OF COTTON BOLLWORM USING REMOTE SENSING AND GIS IN MAJOR COTTON GROWING REGIONS OF INDIA [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019 Cotton cultivation has made rapid strides in India since the introduction of Bt cotton, which provided effective protection against its major pest, Helicoverpa armigera and other bollworms.
D. Verma +6 more
doaj +1 more source
Efficacy of some synthetic insecticides for control of cotton bollworms in northern Ghana [PDF]
, 2012 Lepidopteran bollworms are a major constraint to increased and sustainable production of cotton in the savanna ecology of Ghana. Studies were conducted at the Experimental Farms of the University for Development Studies, Nyankpala in northern Ghana ...
Badii, K.B., Asante, S.K.
core +1 more source
JOINT ACTION OF PLANT GROWTH PROMOTOR AND MICROELEMENTS ON COTTON PLANTŚ NUTRITION AND ON INFESTATION RATES WITH BOLLWORMS. [PDF]
Journal of Plant Protection and Pathology, 2006 Experiments were carried out at Aghour region, Qalubia Governorate, during two successive years 2002 and 2003. Mixture of some chelated microelements (Zn 12 %, Mn 12 % and Fe 12%), a plant growth promoter namely Easterna super biofert (N 6%, P2O5 4%, K2
G. Ebaid, E. Mansour,
doaj +1 more source