Results 81 to 90 of about 2,386 (194)

Polyhydroxyalcanoates of strains of Azospirillum spp. isolated of roots of Lycopersicon esculentum Mill. “tomato” and Oryza sativa L. “rice” in Lambayeque

Scientia Agropecuaria, 2010
In this work was determined the concentration of polyhydroxyalkanoates (PHAs) of Azospirillum strains isolated from roots of Lycopersicon esculentum Mill "tomato" and Oryza sativa L.
Katty Baca, Melgy Sánchez, Carmen Carreño, Gilmar Mendoza   +3 more
doaj   +1 more source

A review of non‐native scale insects (Hemiptera: Coccomorpha: Coccoidea) of Australia and the challenges in maintaining current and accurate pest lists

Austral Entomology, Volume 65, Issue 1, February 2026.
Abstract Over 870 species of scale insects, also called coccoids (infraorder Coccomorpha), have been recorded from Australia. Here, we systematically review literature, databases and collections to provide a revised assessment of non‐native species to Australia, for which we confirm those species that are introduced and extant in Australia (including ...
Mark K. Schutze, Michael Gorton, Penny J. Gullan, Desley J. Tree, Ting‐Kui Qin, Peter S. Gillespie, Helen F. Nahrung   +6 more
wiley   +1 more source

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

Forest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior, Rodrigo Ferraz Ramos, Zaida Inês Antoniolli, Vicente Guilherme Handte, Juliano Borela Magalhães, Tiago Edu Kaspary, Cristiano Bellé   +6 more
wiley   +1 more source

Glycoside Hydrolase CaGH17‐12 Contributes to Phytophthora Blight Resistance by Activating the Production of Reactive Oxygen Species and Jasmonic Acid Signalling in Pepper

Molecular Plant Pathology, Volume 27, Issue 2, February 2026.
Glycoside hydrolase 17 family gene CaGH17‐12 contributes to P. capsici resistance by degrading pathogen‐derived β‐glucans and generating β‐glucan oligosaccharides, thereby triggering downstream JA signalling and ROS‐mediated defence responses. ABSTRACT Glycoside hydrolase family 17 (GH17) plays a critical role in degrading pathogen cell walls and is ...
Fengqing Cheng, Shuangxia Luo, Haoqian Li, Yue Tang, Yuexin Li, Xiaofan Chang, Pengfei Qing, Na Li, Shuxing Shen, Lisong Ma, Xueping Chen   +10 more
wiley   +1 more source

Living on the Edge: Using and Improving Trap Crops for Flea Beetle Management in Small-Scale Cropping Systems

Insects, 2019
The use of trap crops to manage pest insects offers an attractive alternative to synthetic pesticides. Trap crops may work particularly well at smaller production scales, being highly amenable where crop diversification and reduction of synthetic inputs ...
David George, Gordon Port, Rosemary Collier   +2 more
doaj   +1 more source

Loss of E3 ligase HvST1 function substantially increases distal crossover frequency

New Phytologist, Volume 249, Issue 3, Page 1325-1341, February 2026.
Summary This study characterizes the function of a grass‐specific E3 ubiquitin ligase, HvST1, in regulating synapsis and crossover (CO) formation during meiosis in barley (Hordeum vulgare). In large‐genome cereals, COs are predominantly restricted to distal chromosomal regions, limiting genetic recombination and breeding flexibility.
Jamie Neil Orr, Sybille Ursula Mittmann, Luke Ramsay, Dominika Lewandowska, Abdellah Barakate, Malcolm Macaulay, Nicola McCallum, Robbie Waugh, Isabelle Colas   +8 more
wiley   +1 more source

A Laboratory Assay for Resistance to the Tobacco Hornworm in Lycopersicon and Solanum spp.1

Journal of the American Society for Horticultural Science, 1978
Abstract A laboratory procedure for assaying Lycopersicon spp. for resistance to the tobacco hornworm Manduca sexta (L.) is described.
G. G. Kennedy, W. R. Henderson
openaire   +1 more source

Feeding non-preference by Spodoptera frugiperda and Spodoptera eridania on tomato genotypes Não preferência para alimentação em genótipos de tomateiro por Spodoptera frugiperda e Spodoptera eridania

Revista Ceres, 2013
Larvae of the genus Spodoptera spp. are highly polyphagous and can cause economical losses in several agricultural crops. Given their growing importance in the tomato crop, especially for industry, this work aimed to evaluate the feeding non-preference ...
Bruno Henrique Sardinha de Souza, Daline Benites Bottega, Anderson Gonçalves da Silva, Arlindo Leal Boiça Júnior   +3 more
doaj  

Determinação de espécie indicadora e comparação de genótipos de girassol quanto ao potencial alelopático Determination of indicative species and comparison of sunflower genotypes as to their allelopathic potential

Planta Daninha, 2009
Na agricultura atual, o método mais utilizado para o controle de plantas daninhas é o químico, em razão da facilidade de uso, elevada eficiência e baixa necessidade de mão de obra.
H.L. Silva, M.M. Trezzi, J.A. Marchese, G. Buzzello, E. Miotto Jr., F. Patel, F. Debastiani, J. Fiorese   +7 more
doaj   +1 more source

Effect of Trichoderma spp. against Root-Knot Nematode (Meloidogyne incognita) on Tomato (Lycopersicon esculentum L. Mill) [PDF]

, 2018
Mumpi Ering, Sobita Simon
openalex   +1 more source