Results 111 to 120 of about 142,365 (309)
Resistance of Rice Varieties to \u3ci\u3eSitophilus oryzae\u3c/i\u3e (Coleoptera: Curculionidae) [PDF]
, 2016 Rice, Oryza sativa L. (Poaceae), is one of the world’s most important food crops. Among the insects that damage rice grains, the rice weevil, Sitophilus oryzae (L.) (Coleoptera: Curculionidae), is the most important species.
da Silva Araújo, Marcio +6 more
core +1 more source
Pest Management Science, EarlyView.GS2.2 G255D mutation conferred enzyme‐level glufosinate insensitivity but no whole‐plant resistance, showing trade‐offs between catalytic function and herbicide binding and providing a baseline for future studies on target‐site glufosinate resistance.
Aimone Porri +8 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2012 The southern State of Rio Grande do Sul (RS) is the main rice producer in Brazil with a 60% participation of the national production and 86% participation of the region. Rice culture irrigation system is done by flooding, which leads to soil salinization,
Maria da Graça de Souza Lima +5 more
doaj +1 more source
THE EFFECT OF COMBINATIONS OF ORGANIC MATERIALS AND BIOFERTILISERS ON PRODUCTIVITY, GRAIN QUALITY, NUTRIENT UPTAKE AND ECONOMICS IN ORGANIC FARMING OF WHEAT [PDF]
, 2012 Organic farming often has to deal with a scarcity of readily available nutrients, and this is in contrast to chemical farming which relies on soluble fertilisers.
Davari, Mohammadreza +2 more
core
A rice ABC transporter, OsABCC1, reduces arsenic accumulation in the grain [PDF]
Arsenic (As) is a chronic poison that causes severe skin lesions and cancer. Rice (Oryza sativa L.) is a major dietary source of As; therefore, reducing As accumulation in the rice grain and thereby diminishing the amount of As that enters the food chain
An, G +9 more
core +1 more source
Pest Management Science, EarlyView.Host‐associated volatiles mediate host location in Cephalonomia tarsalis, with faecal odours from fourth‐instar larvae, particularly 1‐pentadecene, attracting females and supporting the biological control of stored‐product pest beetles. Abstract BACKGROUND Understanding how parasitoids locate their hosts is essential for improving the effectiveness of ...
Lidia del Arco +3 more
wiley +1 more source
Pesquisa Agropecuária Tropical, 2014 Several gramineous plants occurring in rice fields show symptoms of crown sheath rot of rice, caused by Gaeumannomyces graminis var. graminis (Ggg), under natural conditions of infection.
Cecília do Nascimento Peixoto +4 more
doaj +1 more source
Stability studies of cynaropicrin–major sesquiterpene lactone of Cynara cardunculus leaves
Pest Management Science, EarlyView.This study investigated its stability under high temperature and pH, mimicking agronomic extremes and under soil context. Bioassays demonstrated that degradation products exhibited higher phytotoxic activity than cynaropicrin and deacylcynaropicrin. This is the first study about cynaropicrin's stability, characterizing degradation products, and their ...
Daniela Rosa +6 more
wiley +1 more source
Revista de Ciências Agrárias, 2012 O presente trabalho teve por objetivo analisar a metodologia do teste de envelhecimento acelerado, bem como verificar a possibilidade do uso de Cloreto de Sódio (NaCl) como opção para controle da absorção de água pelas sementes durante a realização do ...
Lilian Madruga de Tunes +2 more
doaj
Pest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian +6 more
wiley +1 more source