Testing the ability of unmanned aerial systems and machine learning to map weeds at subfield scales: a test with the weed Alopecurus myosuroides (Huds)
Sign Up to like & getrecommendations! Published in 2019 at "Pest Management Science"
DOI: 10.1002/ps.5444
Abstract: Abstract BACKGROUND It is important to map agricultural weed populations to improve management and maintain future food security. Advances in data collection and statistical methodology have created new opportunities to aid in the mapping of… read more here.
Keywords: image data; methodology; unmanned aerial; ability ... See more keywords
Weed pressure determines the chemical profile of wheat (Triticum aestivum L.) and its allelochemicals potential.
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.6779
Abstract: BACKGROUND Common purslane (Portulaca oleracea) and annual ryegrass (Lolium rigidum) are important infesting weeds of field crops. Herbicides are mostly used for weed suppression, while their environmental toxicity and resistance in weeds against them demand… read more here.
Keywords: weed pressure; wheat; pressure determines; determines chemical ... See more keywords
A Novel Deep Learning-Based Method for Detection of Weeds in Vegetables.
Sign Up to like & getrecommendations! Published in 2022 at "Pest management science"
DOI: 10.1002/ps.6804
Abstract: BACKGROUND Precision weed control in vegetable fields can substantially reduce the required weed control inputs. Rapid and accurate weed detection in vegetable fields is a challenging task due to the presence of a wide variety… read more here.
Keywords: based method; deep learning; novel deep; detection ... See more keywords
Infectivity of Deinbollia mosaic virus, a novel weed-infecting begomovirus in East Africa
Sign Up to like & getrecommendations! Published in 2017 at "Archives of Virology"
DOI: 10.1007/s00705-017-3495-x
Abstract: Weed-infecting begomoviruses play an important role in the epidemiology of crop diseases because they can potentially infect crops and contribute to the genetic diversity of crop-infecting begomoviruses. Despite the important epidemiological role that weed-infecting begomoviruses… read more here.
Keywords: dmv; deinbollia mosaic; mosaic virus; weed infecting ... See more keywords
Evaluating the efficacy of Hypogeococcus sp. as a biological control agent of the cactaceous weed Cereus jamacaru in South Africa
Sign Up to like & getrecommendations! Published in 2018 at "BioControl"
DOI: 10.1007/s10526-018-9887-3
Abstract: We evaluated the efficacy of Hypogeococcus sp. (Hemiptera: Pseudococcidae) as a biological control agent of the cactaceous weed Cereus jamacaru De Candolle (Queen of the Night cactus) in South Africa. This weed has been described… read more here.
Keywords: south africa; control; biological control; efficacy hypogeococcus ... See more keywords
Weed mapping in cotton using ground-based sensors and GIS
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Monitoring and Assessment"
DOI: 10.1007/s10661-018-6991-x
Abstract: Site-specific weed management presupposes the careful monitoring and mapping of weed infestation areas. Cut-edge sensor technologies coupled with geographical information systems (GIS) provide the means for reliable decision-making concerning weed management even in sub-field level.… read more here.
Keywords: using ground; weed mapping; cotton using; mapping cotton ... See more keywords
Biology, ecology and management of Raphanus raphanistrum L.: a noxious agricultural and environmental weed
Sign Up to like & getrecommendations! Published in 2020 at "Environmental Science and Pollution Research"
DOI: 10.1007/s11356-020-08334-x
Abstract: Weeds are a major constraint to crop production and a barrier to human efforts to meet the ever-rising global demand for food, fibre and fuel. Managing weeds solely with herbicides is unsustainable due to the… read more here.
Keywords: management; biology; raphanus raphanistrum; ecology ... See more keywords
Arbuscular mycorrhizal fungi-weeds interaction in cropping and unmanaged ecosystems: a review
Sign Up to like & getrecommendations! Published in 2021 at "Symbiosis"
DOI: 10.1007/s13199-021-00753-9
Abstract: Weeds are the cause of substantial yield loss and extinction of some native species resulting from competition with the associated species for water, sunlight, nutrients and space. Due to the widespread occurrence of arbuscular mycorrhizal… read more here.
Keywords: role; unmanaged ecosystems; mycorrhizal; weed ... See more keywords
Complementing cultural weed control with plant allelopathy: Implications for improved weed management in wheat crop
Sign Up to like & getrecommendations! Published in 2021 at "Acta Ecologica Sinica"
DOI: 10.1016/j.chnaes.2021.06.006
Abstract: Abstract Wheat (Triticum aestivum L.) is an important cereal crop in Pakistan which is suffering from major grain production loss because of weed infestations. Control of weeds by herbicides is a primary weed management tool… read more here.
Keywords: crop; weed; wheat; weed control ... See more keywords
Cover crops promote crop productivity but do not enhance weed management in tillage-based cropping systems
Sign Up to like & getrecommendations! Published in 2021 at "European Journal of Agronomy"
DOI: 10.1016/j.eja.2020.126221
Abstract: Abstract Cover crops (CC) have been proposed as a promising ecological tool to manage weeds and increase crop productivity. We hypothesized that the repeated use of CC could increase crop yield directly through nitrogen release… read more here.
Keywords: crop productivity; biomass; crop; cover crops ... See more keywords
Exploring the bio-control efficacy of Artemisia fragrans essential oil on the perennial weed Convolvulus arvensis: Inhibitory effects on the photosynthetic machinery and induction of oxidative stress
Sign Up to like & getrecommendations! Published in 2020 at "Industrial Crops and Products"
DOI: 10.1016/j.indcrop.2020.112785
Abstract: Abstract Convolvulus arvensis L. (Convolvulaceae), also known as ‘field bindweed’, is a cosmopolitan weed causing important loss in crop productivity and yield worldwide. Many efforts have been made to control this weed using chemical herbicides.… read more here.
Keywords: essential oil; control; convolvulus arvensis; field bindweed ... See more keywords