Results 141 to 150 of about 158,112 (310)
Pest Management Science, EarlyView.The Bemisia tabaci MEAM1 strain GR15‐1R shows partial resistance to neonicotinoids (bottom), which correlates with an increased expression of the P450 gene CYP6CM1 compared to the insecticide‐susceptible strain SU07‐1 (top). Abstract BACKGROUND Bemisia tabaci MEAM1 is a highly invasive and polyphagous pest species of agricultural and horticultural ...
Cao (Grace) Fang +5 more
wiley +1 more source
Foliar Absorption and Phloem Translocation
, 2005 Overview Herbicides must be absorbed into plants in order to be effective. Herbicide absorption can occur through leaves, roots, or both. The process by which herbicides kill weeds, called mode of action, requires herbicide absorption and may also ...
Namuth, Deana +2 more
core
, 2018 Foliar C, N and P concentrations by subsamples for all study ...
Barbara Hawkins (3573533) +2 more
core +1 more source
Pest Management Science, EarlyView.Experimental workflow evaluating 14C‐propiconazole absorption and translocation in Coffea arabica with two biodegradable adjuvants, quantified at six post‐application time points using radioscanner and liquid scintillation spectrometry. Abstract BACKGROUND This study evaluated the absorption, translocation and distribution of 14C‐propiconazole applied ...
Valéria de Souza Ivo +4 more
wiley +1 more source
Pest Management Science, EarlyView.Spatial concentration gradients of seed‐applied fluxapyroxad within barley create heterogeneous exposure environments, driving differential suppression of succinate dehydrogenase inhibitor‐sensitive Pyrenophora teres f. maculata isolates and enrichment of reduced‐sensitive genotypes, thereby shaping within‐host fungicide resistance selection dynamics ...
Arundhati Singh +5 more
wiley +1 more source
Pest Management Science, EarlyView.Early soybean planting in cool, wet soils slows emergence and results in about half the insecticide and fungicide concentrations at vegetative emergence compared with standard planting, where faster emergence maintains roughly double the pesticide concentrations, yet pesticide persistence remains similar across both planting dates.
Sadhana Chhetri +2 more
wiley +1 more source
Pest Management Science, EarlyView.Aerial applications deposited more insecticide on tassels than on ear level (36.4% vs. 19.8%). Across both application methods, chlorantraniliprole minimized ear injury, while bifenthrin provided moderate control. Effective management of S. albicosta requires delivering sufficient insecticide concentration to the target site and achieving adequate ...
Andrea Rilaković +6 more
wiley +1 more source
Revista U.D.C.A Actualidad & Divulgación Científica, 2012 El níquel (Ni), se considera el último de los micronutrientes esenciales para las plantas superiores, debido a su participación en la enzima ureasa; sin embargo, a la fecha son pocas las investigaciones orientadas a conocer su influencia en el ...
Miguel Ángel López Murcia
doaj
Pest Management Science, EarlyView.Adults of Triozoida limbata exhibit aggregated distribution patterns across different guava cultivars. Sampling with visual inspections and yellow sticky traps revealed high clustering, supporting the development of targeted integrated pest management strategies.
Isaias de Oliveira +6 more
wiley +1 more source
Pest Management Science, EarlyView.Glyphosate efficacy in weeds is linked with leaf water content, which recovered after re‐watering, whereas photosynthetic activity and stomatal conductance recovered only after 5 days. Higher shikimic acid accumulation and weed mortality were associated with greater physiological recovery, highlighting the importance of allowing sufficient recovery ...
Tasawer Abbas +4 more
wiley +1 more source