Results 51 to 60 of about 8,191 (226)

Modeling the Incidence of Yellowing Diseases to Whiteflies and Alternative Host [PDF]

, 2021
Yellowing diseases is one types of plant diseases which are found in some of the centers of cultivation of yard long bean in Bali. The spread of yellowing diseases caused the presence of vector insects, such as whiteflies and alternative host plants ...
Ali Nurmasyah, I Putu Sudiarta, Ida Bagus Gde Pranatayana, Gusde   +2 more
core   +1 more source

Soybean induced resistance to Spodoptera eridania herbivory

Pest Management Science, EarlyView.
SOD, CAT, APX, PPO, KTI, and MDA levels were higher in the resistant soybean. S. eridania herbivory increased H2O2 and MDA, but decreased SOD and PPO levels. S. eridania herbivory increased KTI activity only in the resistant variety. Isoquercitrin and daidzin were exclusive to resistant and susceptible soybeans.
Bruno Henrique Sardinha de Souza, Arlindo Leal Boiça Júnior, Durvalina Maria Mathias dos Santos, Moacir Rossi Forim, Antonio Pizolato Neto, Andreísa Fabri Lima, Michael Joseph Stout   +6 more
wiley   +1 more source

NEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO RICO [PDF]

, 1991
NEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO RICONEW RECORDS OF, AND NOTES ON, WHITEFLIES (HOMOPTERA: ALEYRODIDAE) FROM PUERTO ...
Medina-Gaud, Silverio, Bennett, Fred D.
core   +2 more sources

Cannibalism in Buchananiella whitei (Hemiptera: Anthocoridae) and its intraguild interactions with seven predatory mites (Acari: Phytoseiidae & Laelapidae)

Pest Management Science, EarlyView.
Extraguild prey reduces cannibalism and intraguild predation in Buchananiella whitei, while first‐instar nymphs dominate most predatory mites, with outcomes affected by body size and behavioral traits. Abstract BACKGROUND Cannibalism and intraguild predation (IGP) are common interactions among predators that can influence the effectiveness of ...
Yuzhi Gong, Keshi Zhang, Qiang Xuan, Zhi‐Qiang Zhang   +3 more
wiley   +1 more source

MODELING THE EFFECT OF SPATIAL EXTERNALITIES ON INVASIVE SPECIES MANAGEMENT [PDF]

Changes in production conditions associated with biological invasions can be complex. As a result, modeling invasive species management decisions can be difficult.
McKee, Gregory J., Goodhue, Rachael E., Chalfant, James A., Carter, Colin A.   +3 more
core   +4 more sources

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Screening of Germplasm Accessions for their Resistance to Leaf Hopper, Whitefly and Thrips Infesting Castor, Ricinus communis L.

International Journal of Economic Plants
A field experiment was undertaken during September, 2023 to March, 2024 at Centre for Oilseeds Research, Sardarkrushinagar Dantiwada Agricultural University, Sardarkrushinagar, Gujarat, India to screen the castor germplasm accessions against leafhoppers
M. K. Chandaragi, L. D. Parmar, G. P. Gangwar, J. R. Patel, P. Duraimurugan, A. M. Patel   +5 more
doaj   +1 more source

Comparison of Single-Shot and Two-Shot Deep Neural Network Models for Whitefly Detection in IoT Web Application

AgriEngineering, 2022
In this study, we have compared YOLOv4, a single-shot detector to Faster-RCNN, a two-shot detector to detect and classify whiteflies on yellow-sticky tape (YST).
Chinmay U. Parab, Canicius Mwitta, Miller Hayes, Jason M. Schmidt, David Riley, Kadeghe Fue, Suchendra Bhandarkar, Glen C. Rains   +7 more
doaj   +1 more source

Complex multitrophic species interactions and fitness costs: Intricate consequences of jasmonate and salicylate induced plant defences

Journal of Animal Ecology, EarlyView.
This study reveals how long‐term activation of jasmonic and salicylic acid signalling reshapes arthropod communities and plant fitness across seasons. By showing that induced defences generate contrasting outcomes and cascading trade‐offs across trophic levels, it challenges the assumption that induced resistance is uniformly beneficial in natural ...
Mônica F. Kersch‐Becker, Guilherme P. Pinheiro, Thaís S. Schweller, Martin Pareja, Victoria M. Pocius, José R. Trigo, Gustavo Q. Romero   +6 more
wiley   +1 more source

Whiteflies [PDF]

, 2015
This home pest fact sheet describes the plants attacked, description of damage, identification, life cycle, control and remarks on the whiteflies ...
Cote, Kenneth W., Day, Eric R.
core