Results 21 to 30 of about 227,604 (182)

Effects of Fertilizer Level and Intercropping Planting Pattern with Corn on the Yield-Related Traits and Insect Community of Soybean

Agronomy, 2022
Intercropping of corn and soybean is widely practiced in agricultural production. However, few studies have investigated the effect of intercropping and fertilizer reduction on soybean yield.
Likun Li, Fajun Chen, Guangnan Xing
doaj   +1 more source

Flutuação populacional da cigarrinha-do-milho em duas localidades do Mato Grosso do Sul Population fluctuation of leafhopper of corn in two localities of Mato Grosso do Sul State

Ciência Rural, 2008
A cigarrinha-do-milho, Dalbulus maidis (DeLong & Wolcott, 1923) (Hemiptera: Cicadellidae), é considerada uma das pragas mais importantes da cultura por causar danos devido à sucção de seiva e pela transmissão de patógenos às plantas.
Crébio José Ávila, Carla Cristina Marques Arce   +1 more
doaj   +1 more source

Aariq/leafhopper-observational: Initial archiving

, 2020
This is the data and analysis for "Within-season effects of climate variablity on leafhopper abundance and shoot growth in tea fields", a manuscript in preparation for submission to Ecological ...
Eric R Scott
core   +1 more source

Corn leafhopper and corn stunt disease complex in Santa Catarina: overview, pathosystem and management strategies

, 2021
In Santa Catarina, outbreaks of populations of corn leafhopper (Dalbulus maidis), the insect vector of microorganisms associated with corn stunting, were observed in the 2020/2021 crop year, with a significant impact on corn production and productivity.
Ribeiro, Leandro do Prado, Canale, Maria Cristina   +1 more
openaire   +2 more sources

Eficiência de inseticidas em tratamento de sementes de milho no controle da cigarrinha Dalbulus maidis (Hemiptera: Cicadellidae) em viveiro telado Insecticides efficiency in treatment of corn seeds to control leafhopper Dalbulus maidis (Hemiptera: Cicadellidae) in greenhouse

Ciência Rural, 2008
O objetivo deste trabalho foi verificar a eficiência de inseticidas no tratamento de sementes no controle da cigarrinha-do-milho em viveiro telado. Sementes de milho foram tratadas ou não com inseticidas (imidacloprid, thiamethoxan, thiodicarb + zn ...
Charles Martins de Oliveira, Elizabeth de Oliveira, Marcus Canuto, Ivan Cruz   +3 more
doaj   +1 more source

Nitrogen and Potassium Fertilization Modulate Dalbulus maidis (HEMIPTERA: CICADELLIDAE) Abundance and Corn Stunt Disease Severity

Agriculture
Corn stunt complex, transmitted by the corn leafhopper (Dalbulus maidis), poses significant yield risks to corn production. This study evaluated the effects of two corn hybrids and top-dressed nitrogen (N) and potassium (K) fertilization on D.
Ademar Novais Istchuk, Matheus Henrique Schwertner, Matheus Luis Ferrari, Luiz Henrique Marques, Vanda Pietrowski   +4 more
doaj   +1 more source

Maize bush stunt and corn stunt: Diseases of corn caused by molicutes/
Enfezamentos vermelho e pálido: Doenças em milho causadas por molicutes

Semina: Ciências Agrárias, 2001
Maize Bushy Stunt and Corn Stunt are diseases of corn caused respectively by a phytoplasma (maize bushy stunt phytoplasma) and by Spiroplasma kunkelii. Both agents are restricted to the floem vessels of diseased plants.
Nelson Sidnei Massola Júnior
doaj   +1 more source

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

Plant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid, Hafiz Mamoon Rehman, Tsz‐Yan Cheung, Shakeel Ahmed, Ting Fung Chan, Hon‐Ming Lam   +5 more
wiley   +1 more source

Resistance evaluation of maize varieties to Dalbulus maidis (DeLong & Wolcott) (Hemiptera: Cicadellidae)

Acta Scientiarum. Agronomy
The objective of this study was to evaluate the resistance of ten maize varieties to Dalbulus maidis. Under choice and no-choice conditions, the attractiveness of maize plants to D. maidis for feeding, shelter, and oviposition was assessed.
Ruana Regina Negrão de Souza, Waldir Cintra de Jesus junior, Rodrigo Neves Marques   +2 more
doaj   +1 more source

Building capacity in vector‐borne plant virus research: The CONNECTED Network

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1634-1648, September 2026.
Plant viruses spread by insects decimate crop yields globally, causing food security challenges in vulnerable areas, including regions of Africa. Interdisciplinary research is needed to protect future crop supplies. CONNECTED, the Community Network for African Vector‐Borne Plant Viruses, increased research capacity in Central, East, West and Southern ...
Nina F. Ockendon‐Powell, Diane L. Hird, Alice Beck, Heather Child, Helen Thomas‐Hughes, Neil Boonham, Gary D. Foster, Bruce Cronin, Andy M. Bailey   +8 more
wiley   +1 more source