Results 71 to 80 of about 15,278,418 (385)
American Journal of Community Psychology, EarlyView.Abstract In the U.S., crime and violence are concentrated in cities that have lost industry and population due to economic disinvestment and structurally racist policies. Researchers, practitioners, and policymakers have called for community‐level approaches that reduce violence in these cities by improving unsafe physical environments, increasing ...
Laney A. Rupp +9 more
wiley +1 more source
The effect of intercropping on weed infestation of a spring barley crop cultivated in monoculture
Acta Agrobotanica, 2012 This paper presents the results of a study carried out in the years 2005-2007 in the Bezek Experimental Farm near the city of Chełm, Poland, on heavy mixed rendzina soil. The effect of intercropping, using red clover (cv.
Ewa Kwiecińska-Poppe +2 more
doaj +1 more source
Barley Weed Control Trial [PDF]
, 2016 Demand for local, organic grains has been increasing in recent years as businesses such as flour mills, malt houses, and bakeries have grown and developed business models to include a higher proportion of local ingredients in their products.
Cubins, Julija +5 more
core +1 more source
The Critical Period for Weed Control: Revisiting Data Analysis
Weed science, 2015 There is an ever-larger need for designing an integrated weed management (IWM) program largely because of the increase in glyphosate-resistant weeds, not only in the United States but also worldwide.
S. Knezevic, A. Datta
semanticscholar +1 more source
Do Skin Prick Tests Predict Nasal Provocation Test Outcomes in Allergic Rhinitis Patients?
International Forum of Allergy &Rhinology, EarlyView.ABSTRACT Background In diagnosing allergic rhinitis (AR), conventional skin prick tests (SPTs) often fail to reflect allergen‐induced nasal symptoms. Conversely, nasal provocation tests (NPTs) provide more definitive assessments but are less accessible.
Yunhyung Lee +3 more
wiley +1 more source
COMPARING THE PERFORMANCE OF DIFFERENT WEED CONTROL METHODS UNDER DRY LAND FARMINIG SYSTEMS IN NORTH IRAQ [PDF]
Mesopotamia Journal of Agriculture, 2012 Weed contol study on fallow field was condected during growing season 2009/2010 at field of agriculture college,Mosul university to determine the efficiency of different weed control methods (plowing by disk plow,sprayind paraquat herbicide,plowing and ...
K.E. allaaf
doaj +1 more source
Vision-based weed identification with farm robots [PDF]
, 2010 Robots in agriculture offer new opportunities for real time weed identification and quick removal operations. Weed identification and control remains one of the most challenging task in agriculture, particularly in organic agriculture practices ...
Bochtis, Dionysis +4 more
core
Weed management in organic echinacea (Echinacea purpurea) and lettuce (Lactuca sativa) production [PDF]
, 2008 Weed management is a major constraint in organic production. It can be expensive and time-consuming and severe crop yield losses may be incurred when weeds are not adequately controlled.
Jessop, R.S. +2 more
core +1 more source
Archaeological Prospection, EarlyView.ABSTRACT Waste disposal processes and landfill management are crucial subjects in the field of settlement archaeology. Our study is focused on understanding the processes that are connected to the formation of the infills of settlement features and the recycling of the building materials (daub and wood) and waste management.
Tereza Šálková +10 more
wiley +1 more source
, 2010 Side effects of herbicides and increasing prevalence of organic farming nduce the need of further developments in mechanical weed control. Mechanical weed control is mainly associated with cultivating tillage (e.g. tertiary tillage), but also primary and secondary tillage influence weeds. Cultivating tillage is performed in growing crops with harrows,
Rueda-Auala, Victor +2 more
openaire +3 more sources