Results 71 to 80 of about 1,918 (280)
Nursery Pest Management Final Environmental Impact Statement
, 1994 The Forest Service, in compliance with the National Environmental Policy Act of 1969, is presenting three alternative ways of managing pests (weeds, diseases, insects, and animals) at the Lucky Peak Nursery in the Intermountain ...
United States Forest Service
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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 +4 more
wiley +1 more source
1958 Ohio Agricultural Experiment Station Recommendations for Nursery Stock, Trees, Shrubs and Turf
, 1958 Insect pests / R. B. Neiswander -- Insect pests / Ralph E. Davidson -- Plant diseases / C. Wayne Ellett -- Chemical control of weeds / E. K. Alban -- Chemical control of weeds in nursery and plant bed areas / L. C. Chadwick, W. D.
Alban, E. K. +10 more
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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 +3 more
wiley +1 more source
Mulching as Alternative to Chemical Weed Control in Nursery Conteinerized Crops
Advances in horticultural science, 2009 Weed control effectiveness of five mulching materials was determined in three container-grown ornamental crops (Photinia xfraseri 'Red Robin',Prunus laurocerasus 'Rotundifolia' and Thujaplicata 'Atrovirens'). Mulches tested were: AW-Disk® (a by-product of coconut); Basotop® (made of almond drupe shells without glue); two other materials made of vegetal
G. Amoroso +3 more
openaire +2 more sources
Pattern of the Occurrence of Tomato spotted wilt virus in Jeonnam Province
Research in Plant Disease, 2013 Tomato spotted wilt virus (TSWV) was occurred at 8 areas including Naju, Suncheon, Younggwang, Youngam, and Shinan in Jeonnam province and the crops of Younggwang were severely damaged by TSWV.
Sug-Ju Ko +6 more
doaj +1 more source
Pest Management Science, EarlyView.The cabbage stem flea beetle (Psylliodes chrysocephala) is a major pest of winter oilseed rape (Brassica napus). We tested B. napus and Sinapis alba seedlings for feeding resistance and underlying chemical defenses. S. alba was least damaged, while metabolite profiles revealed resistance‐linked compounds, highlighting breeding potential for insect ...
Daniel Rüde +4 more
wiley +1 more source
Pest Management Science, EarlyView.As little as 1–10% of the population is needed to be resistant for demethylation inhibitor fungicides to be rendered ineffective. Following a single round of selection, the frequency increases by more than 15% with limited fitness penalty detected when no selection is present.
Alec J McCallum +5 more
wiley +1 more source
Results of a survey on plant protection in organic nursery production in Germany
, 2008 In Germany a survey relating to plant protection in 31 organic production nurseries was conducted in 2003. At that time 44 nurseries were run organically. The survey was carried out by interviewing the nurserymen on their premises. The organic production
Raupach, Katharina +3 more
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Experiential Nursery Integrated Pest Management Workshop Series to Enhance Grower Practice Adoption
, 2017 Three, 2-day hands-on experiential learning workshops were presented in three southeastern United States cities in June 2014, by the Southern Nursery Integrated Pest Management (SNIPM) working group.
S. Kris Braman +12 more
core +1 more source