Results 41 to 50 of about 4,239,686 (312)

Effect of the three densities of plant residues of sunflower Helianthus annuus L. and deferent spraying rates of Chevalier herbicide on weeds control in Wheat Triticum aestivum L.

open access: yesTikrit Journal for Agricultural Sciences, 2021
Field study applied during the 2019-2002 season in the fields of the college of Agriculture, University of Tikrit, in order to study the combined effect of residues of plants sunflower Helianthus annuus L.
Shaker Mahdi Saleh
doaj   +1 more source

Intraspecific kin recognition contributes to interspecific allelopathy: A case study of allelopathic rice interference with paddy weeds.

open access: yesPlant, Cell and Environment, 2021
Species interactions and mechanisms affect plant coexistence and community assembly. Despite increasing knowledge of kin recognition and allelopathy in regulating interspecific and intraspecific interactions among plants, little is known about whether ...
You Xu   +3 more
semanticscholar   +1 more source

Efficacy of Maister OD (Foramsulfuron + Idosulfuron) a New Herbicide in Controlling Weeds of Corn Fields [PDF]

open access: yesIkufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2012
To evaluate the efficacy of a new herbicide Foramsulfuron +Idosulfuron (Maister OD) against other herbicides in corn fields, this experiment was fulfielld in 2010 at Mahidasht, Research Center of Agriculture and Natural Resources of Kermanshah, Iran.
J. Abdi   +3 more
doaj  

A survey on deep learning-based identification of plant and crop diseases from UAV-based aerial images

open access: yesCluster Computing, 2022
The agricultural crop productivity can be affected and reduced due to many factors such as weeds, pests, and diseases. Traditional methods that are based on terrestrial engines, devices, and farmers’ naked eyes are facing many limitations in terms of ...
Abdelmalek Bouguettaya   +3 more
semanticscholar   +1 more source

Herbicide Resistant Weeds

open access: yesEDIS, 2019
Herbicide performance is a complex issue that is influenced by many factors. These include spray coverage, application method, herbicide rate, environmental conditions, and weed size, to name a few.
C. Rainbolt   +3 more
semanticscholar   +1 more source

Metagenomic Studies of Viruses in Weeds and Wild Plants: A Powerful Approach to Characterise Variable Virus Communities

open access: yesViruses, 2021
High throughput sequencing (HTS) has revolutionised virus detection and discovery, allowing for the untargeted characterisation of whole viromes. Viral metagenomics studies have demonstrated the ubiquity of virus infection – often in the absence of ...
B. Hasiów‐Jaroszewska   +2 more
semanticscholar   +1 more source

The influence of tillage systems, fertilization and plant protection levels on weed infestation in winter rye cultivated on light soil

open access: yesActa Agrobotanica, 2013
The purpose of this work was to determine the influence of conventional and ploughless tillage systems upon infestation in two differentiated fertilization and plant protection levels on light soil.
Piotr Kraska, Edward Pałys
doaj   +1 more source

Crop plant signaling for real-time plant identification in smart farm: A systematic review and new concept in artificial intelligence for automated weed control

open access: yesArtificial Intelligence in Agriculture, 2020
The continued emergence of herbicide-resistant weeds and the increasing labor costs are threatening the ability of growers to manage weeds and maintain profits.
Wen-Hao Su
doaj   +1 more source

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

open access: yesAgribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah   +4 more
wiley   +1 more source

Weed Control in Newly Planted Azaleas [PDF]

open access: yesJournal of Environmental Horticulture, 1985
Goal (oxyfluorfen) [2-chloro-1-(3-ethoxy-4-nitrophenoxy)-4-(trifluoromethyl)benzene] or Ronstar (oxadiazon) [2-tert-butyl-4(2,4-dichloro-5-isopropoxyphenyl)-Δ2-1,3,4-oxadiazolin-5-one] each at 2.2 kg ai/ha (2.0 lb/A) controlled 87% and 70% of the summer annual weeds in newly planted liners of ‘Hershey Red’ azaleas (Rhododendron obtusum Planck) when ...
C.E. Beste, J. Ray Frank
openaire   +1 more source

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