Results 41 to 50 of about 50,571 (297)

Activity spectrum of spinosad and indoxacarb : rationale for an innovative pyrethroid resistance management strategy in West Africa [PDF]

, 2004
To face pyrethroid resistance in the cotton ballworm Helicoverpa armigera (Hübner), endosulfan (700 g/ha) has been used in a resistance management strategy for four years in Côte d'Ivoire, West Africa.
Martin, Thibaud, Ochou, Ochou G.
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Insect‐resistant soybean genotypes accumulate rutin and its O‐methylated derivative narcissin, a more potent flavonol targeting Anticarsia gemmatalis digestive and detoxification enzymes and reducing larval survival

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Soybean underpins Brazil's agricultural, yet its sustainability is threatened by lepidopteran pests such as Anticarsia gemmatalis. Although insect‐resistant cultivars have long been associated with the constitutive accumulation of quercetin‐derived flavonols, the biochemical mechanisms underlying this resistance remain poorly ...
Jessica Nunes de Assis, Valquira Joana Medina Pinheiro, Jodieh Oliveira Santana Varejão, Ian de Paula Alves Pinto, André Luiz Lourenção, Nathália Silva Oliveira, Giovanna Cassia Mendes Moraes, Eduardo Vinícius Vieira Varejão, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +9 more
wiley   +1 more source

Insights into the biocontrol and plant growth promotion functions of Bacillus altitudinis strain KRS010 against Verticillium dahliae

BMC Biology
Background Verticillium wilt, caused by the fungus Verticillium dahliae, is a soil-borne vascular fungal disease, which has caused great losses to cotton yield and quality worldwide.
Yujia Shan, Dan Wang, Fu-Hua Zhao, Jian Song, He Zhu, Yue Li, Xiao-Jun Zhang, Xiao-Feng Dai, Dongfei Han, Jie-Yin Chen   +9 more
doaj   +1 more source

Residual swin transformer for classifying the types of cotton pests in complex background

Frontiers in Plant Science
BackgroundCotton pests have a major impact on cotton quality and yield during cotton production and cultivation. With the rapid development of agricultural intelligence, the accurate classification of cotton pests is a key factor in realizing the precise
Ting Zhang, Jikui Zhu, Fengkui Zhang, Shijie Zhao, Wei Liu, Ruohong He, Hongqiang Dong, Qingqing Hong, Changwei Tan, Ping Li   +9 more
doaj   +1 more source

Toward the efficient use of Beauveria bassiana in integrated cotton insect pest management

Journal of Cotton Research, 2020
Background For controlling the resistance to insects, in particular carpophagous and phyllophagous caterpillars, using chemical pesticides has led to contamination of cotton area in Benin.
H. Fabrice DANNON, A. Elie DANNON, O. Kobi DOURO-KPINDOU, A. Valerien ZINSOU, A. Thomas HOUNDETE, Joëlle TOFFA-MEHINTO, I. A. T. Maurille ELEGBEDE, B. Dénis OLOU, Manuele TAMÒ   +8 more
doaj   +1 more source

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

The disease quantification analysis of cotton Verticillium wilt using the two methods of disease index and fungal biomass present high consistency

Plant Protection Science
Verticillium dahliae is a broad host-range pathogen that causes vascular wilt in plants. The Verticillium wilt disease severity assay on plants caused by V. dahliae mainly includes two methods, one is a plant disease grade classification based on disease
He Zhu, Yue Li, Xiao-Bin Ji, Dan-Dan Zhang, Jie-Yin Chen, Xiao-Feng Dai, Zi-Sheng Wang, Dan Wang   +7 more
doaj   +1 more source

Deciphering the soybean root rot pathogen Phytophthora sojae: Signaling pathways, transcriptional regulation, and effector biology

New Plant Protection, EarlyView.
This review highlights how Phytophthora sojae utilizes unconventional lineage‐specific signaling networks, including unique G protein‐coupled receptor fusions, expanded kinases, and rapidly evolving effectors, to infect soybeans. Understanding these divergent molecular paradigms reveals critical vulnerabilities in this destructive pathogen, offering ...
Min Qiu, Xiaoyi Zhang, Bo Yang, Wenwu Ye, Yuanchao Wang   +4 more
wiley   +1 more source

Insect and mite pests of pepino (Solanum muricatum Ait.) in Japan [PDF]

Biodiversity Data Journal, 2019
To further increase the basic knowledge regarding the establishment of pest control for pepino (Solanum muricatum Ait.), we conducted surveys of pepino pests in Japan.
Tadashi Ishikawa, Ken Takahata
doaj   +3 more sources

Field Screening of Lentil Genotypes Against Aphid Infestation in Inner Tarai of Nepal [PDF]

, 2020
Twenty lentil (Lens culinaris Medik) genotypes received from Grain Legumes Research Program, Khajura, Banke were screened for relative tolerance against aphid (Aphis craccivora Koch.) at the research field of National Maize Research Program, Rampur ...
Darai, R. (Rajendra), Neupane, S. (Saraswati), Subedi, S. (Subash)   +2 more
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