Results 81 to 90 of about 517,154 (291)

In vitro evaluation of azole fungicide sensitivity in Fusarium langsethiae, F. tricinctum, F. poae and F. sporotrichioides populations from Irish oats

open access: yesPest Management Science, EarlyView.
Microtitre plate assays of 286 Irish oat isolates show species‐specific azole sensitivity. In Fusarium langsethiae, mefentrifluconazole and tebuconazole sensitivities correlate, defining four phenotypes and supporting resistance monitoring and integrated control.
Diana E. Bucur, Steven Kildea
wiley   +1 more source

Foliar spray can improve rapeseed yield components under continuous irrigation

open access: yesPesquisa Agropecuária Tropical
Applying climate-smart agriculture practices, such as foliar spraying with growth stimulants and improving drought tolerance, seems to be a rational solution in drought-prone areas.
Nooshin Kheshtpaz   +2 more
doaj   +1 more source

Enhancing Zinc Accumulation and Bioavailability in Wheat Grains by Integrated Zinc and Pesticide Application

open access: yesAgronomy, 2019
Incorporating foliar zinc (Zn) spray into existing pesticide application is considered highly cost-effective to biofortify wheat (Triticum aestivum) with Zn.
Peng Ning   +6 more
doaj   +1 more source

Effects of Farmyard Manure and Exogenous Spray of Bio-Stimulants on Seed Quality of Kabuli Chickpea

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2022
Biostimulants have been defined as substances or materials extracted from plants, which have the capacity to beneficially modify plant growth. Chickpea (Cicer arietinum L.) is an annual legume of the family Fabaceae and it is a rich source of vitamins ...
Karim Nouri   +4 more
doaj   +1 more source

Development of canopy vigour maps using UAV for site-specific management during vineyard spraying process [PDF]

open access: yes, 2019
Site-specific management of crops represents an important improvement in terms of efficiency and efficacy of the different labours, and its implementation has experienced a large development in the last decades, especially for field crops.
Campos Tobajas, Javier   +6 more
core   +2 more sources

The Effects of Foliar Sprays with Different Silicon Compounds [PDF]

open access: yesPlants, 2018
The use of foliar sprays with silicon compounds is relatively new. Initially (in 1990) foliar sprays with silicates were used. In 2003, foliar sprays with (stabilized) silicic acid were introduced, and more recently foliar sprays with silica nanoparticles have also been applied.
openaire   +3 more sources

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

open access: yesPest 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   +3 more
wiley   +1 more source

Physiological Strategies to Improve the Performance of Spring Maize (Zea mays L.) Planted under Early and Optimum Sowing Conditions. [PDF]

open access: yesPLoS ONE, 2015
Low temperature at stand establishment and high temperature at reproductive stage are involved in reduction of grain yield of spring maize. A field study was therefore conducted to evaluate different physiological strategies for improving performance of ...
Muhammad Amir Bakhtavar   +4 more
doaj   +1 more source

Effects of Paclobutrazol and its method of application on the growth and transpiration of Acacia Mangium Seedlings [PDF]

open access: yes, 1993
Ten-week-old potted A. mangium seedlings were subjected to a growth retardant, paclobutrazol (PP333), at concentrations of 0, 0.5, 1, 4 and 12 gil. Four methods of application were tested namely S, soil drenching at week 0; F1, foliar spray (potting ...
L. T., Jeng, S. A., Abod
core  

Chemical, Natural, and Cultural Control of \u3ci\u3eHyadaphis Tataricae\u3c/i\u3e (Homoptera: Aphididae) on Honeysuckle [PDF]

open access: yes, 2017
Hyadaphis tataricae is an aphid pest of honeysuckle relatively new to the Great Lakes and midwestern regions of North America. Feeding results in severly deformed terminals (witches\u27 brooms).
Dittl, T. G, Mahr, D. L
core   +2 more sources

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