Results 81 to 90 of about 28,149 (266)

First genome sequence of a European Alternaria brassicae isolate and genes involved in early development of alternaria leaf spot on Brassica juncea

Pest Management Science, EarlyView.
This article reports the first genome sequence of a UK Alternaria brassicae isolate. Dual RNA‐sequencing profiling of A. brassicae‐infected Brassica juncea leaves identified differentially expressed genes involved in pathogenicity and host response pathways in moderately resistant Sej‐2 (2) and moderately susceptible Pusa Jaikisan cultivars.
Kevin M. King, Graham McLaughlin, Chinthani S. Karandeni Dewage, Zedi Gao, David J. Hughes, Jonathan S. West, Henrik U. Stotz   +6 more
wiley   +1 more source

Field investigation of glucosinolates and morphological traits in mitigating Psylliodes chrysocephala larval infestation through crop varieties and companion planting

Pest Management Science, EarlyView.
Genotype and cropping system influenced oilseed rape ecophysiological traits, including glucosinolate compounds (glucoraphanin, glucobrassicanapin, and butyl‐glucosinolates) and biomass, which were linked to Psylliodes chrysocephala larval infestation, with varietal effects stronger than faba bean companion planting.
Laurie Magnin, Alexandra Jullien, Alice Baux, Corentin Barbu, Ivan Hiltpold   +4 more
wiley   +1 more source

The effect of methanol and some micro-macronutrients foliar application on Maize (Zea mays L.) maternal plant on some quantitative and qualitative characteristics of the seed [PDF]

علوم و فناوری بذر ایران, 2017
In order to investigate the effect of the foliar application of various combinations on corn maternal plant on some quantitative and qualitative characteristics of the seed an experiment was conducted in factorial form based on RCBD with three ...
E. Khalilvand Behrouzyar, M. Yarnia
doaj  

Effects of Different Selenium Enrichment Methods on the Antioxidant Activity of Sweet Potato Leaf Proteins [PDF]

Shipin Kexue
This study investigated the effect of foliar versus soil application of selenium on the selenium content of sweet potato leaves and the antioxidant activity of sweet potato leaf proteins.
GAO Qi, DUAN Wenhan, PENG Xue, WANG Ning, LU Yating, ZHANG Qian, XUE Youlin
doaj   +1 more source

Foliar Analysis as a Method of Indicating Potassium‐Deficient Soils for Reforestation

Soil Science Society of America Journal, 1955
Abstract Foliar analysis is useful in indicating soils deficient in K for normal growth of certain conifers. Exchangeable K in Adirondack sand plains of glacial outwash origin was found related to K in foliage of Pinus strobus, Fagus grandifolia, Populus tremuloides, Fragaria virginiana, and ...
openaire   +2 more sources

Effects of bioinsecticide exposure route on aphids and their natural enemies in oilseed rape

Pest Management Science, EarlyView.
Fatty acids, silicone polymers and surfactants reduced aphid numbers but caused natural enemy mortality under direct exposure, while minimal residual activity suggests potential for targeted, compatible use in integrated pest management. Abstract BACKGROUND Myzus persicae Sulzer and Brevicoryne brassicae L.
Aimee J. Tonks, Tom W. Pope, Simon Cooper, Joe M. Roberts   +3 more
wiley   +1 more source

The epidemiology of the blackleg pathogen, Leptosphaeria maculans, impacts fungicide resistance management strategies

Pest Management Science, EarlyView.
Understanding how infection timing drives disease is essential for the development of fungicide resistance management strategies. For blackleg disease of canola, all infection timings can contribute to the following generation, therefore all fungicide applications have the ability to select for resistance.
Alec J McCallum, Sean Roberts, Alexander Idnurm, Angela P Van de Wouw   +3 more
wiley   +1 more source

DETERMINACIÓN DEL NIVEL DE NUTRICIÓN FOLIAR EN BANANO POR ESPECTROMETRÍA DE REFLECTANCIA FOLIAR NUTRITION DETERMINATION LEVEL ON BANANAS BY REFLECTANCE SPECTROMETRY

Revista Facultad Nacional de Agronomía Medellín, 2009
Con el objetivo de generar conocimiento básico para el desarrollo de la agricultura de precisión y para mejorar la respuesta a las necesidades de disponer de más información a nivel espacial y temporal, se utilizó el espectro de reflectancia de muestras ...
Juan Manuel Botero Herrera, Luis Norberto Parra Sánchez, Kenneth Roy Cabrera Torres   +2 more
doaj  

Foliar nitrogen and phosphorus stoichiometry of three wetland plants distributed along an elevation gradient in Dongting Lake, China

Scientific Reports, 2017
We examined foliar nitrogen (N) and phosphorus (P) stoichiometry of 3 wetland plants (Phalaris arundinacea, Miscanthus sacchariflorus, and Carex brevicuspis) distributed along an elevation gradient in the Dongting Lake, China, and how this stoichiometry ...
Feng Li, Han Gao, Lianlian Zhu, Yonghong Xie, Guishan Yang, Cong Hu, Xinsheng Chen, Zhengmiao Deng   +7 more
doaj   +1 more source

Host plant‐specific volatiles of Beauveria bassiana‐colonized plants initiate trophic plant–aphid–predator cascades

Pest Management Science, EarlyView.
Endophytic colonization of melon plants by B. bassiana modifies the crop volatile profiles in a genotype‐dependent manner. A predator choice is biased toward endophytically colonized plants infested with aphids revealing a guardian within effect of the fungus of great potential in integrated pest management.
María Cuenca‐Medina, Raquel Rodríguez‐Solana, José Manuel Moreno‐Rojas, Rafael Alcalá‐Herrera, Enrique Quesada‐Moraga, Natalia González‐Mas   +5 more
wiley   +1 more source