Results 31 to 40 of about 112,399 (162)

Spatial and temporal stability of weed patches in cereal fields under direct drilling and harrow tillage [PDF]

open access: yes, 2020
The adoption of conservation agriculture (CA) techniques by farmers is changing the dynamics of weed communities in cereal fields and so potentially their spatial distribution.
Baraibar Padró, Bàrbara   +6 more
core   +3 more sources

Identification of Grass Weed Species Using YOLO5 Algorithm

open access: yesEngineering Proceedings
Grass weeds are considered one of the major pests that pose a challenge to agricultural activity as they consume nutrients, space, and water. With advancements in technology, these pests can be identified and removed. Using computer vision techniques, we
Charlene Grace Rabulan   +2 more
doaj   +1 more source

Weed control and crop safety with premixed tolpyralate and bromoxynil on cereals

open access: yesWeed Technology
Corteva Agriscience recently registered a premix of tolpyralate and bromoxynil in the United States and Canada for weed control in cereal fields. Limited information exists on weed control efficacy and crop safety with this new herbicide premixture ...
Seshadri S. Reddy   +5 more
doaj   +1 more source

Synergistic effects of grass competition and insect herbivory on the weed Rumex obtusifolius in an inundative biocontrol approach

open access: yesScientific Reports, 2023
Outcomes of weed biological control projects are highly variable, but a mechanistic understanding of how top-down and bottom-up factors influence the success of weed biological control is often lacking.
Julie Klötzli   +4 more
doaj   +1 more source

Weed Control in Grass and Forage Crops [PDF]

open access: yes, 2013
The leaflet includes suggestions for preventing establishment and spread of creeping thistle, spear thistle, docks, chickweed, ragwort, buttercup, bracken and ...
Buckingham, Sue   +2 more
core  

Ecological growing of potatoes with using of grass mulch and black textile mulch [PDF]

open access: yes, 2010
The aim of the experiment was to evaluate the effect of different mulch materials on the occurrence of Colorado Potato Beetle, weed biomass and especially on the yield of ware potatoes.
Dvorak, Petr   +2 more
core  

Preemergence herbicides on weed control in elephant grass pasture

open access: yesCiência e Agrotecnologia
Elephant grass (Pennisetum purpureum Schum.) is an important forage crop that has been proposed as a potential feedstock for bioenergy production. However, weed interference is a major factor limiting elephant grass production.
Alexandre Magno Brighenti   +2 more
doaj   +1 more source

Effect of Exserohilum monoceras (Drechslera) leonard & suggs on the competitiveness of Echinocloa cruss-galli (L.) P. Beauv [PDF]

open access: yes, 2008
The use of bioherbicide to reduce interference by barnyard grass in rice cropping system has been suggested but has not been reported. Against this conceptual background, a mini-plot study was conducted to simulate the efficacy of Exserohilum monoceras ...
Juraimi, Abdul Shukor   +3 more
core  

Fish production from aquatic weeds [PDF]

open access: yes, 1983
Irrigation in the eleven River Basin Authorities and in particular in the South Chad Irrigation Project and the Baga Polder Project is increasing and demands high yearly investments for aquatic weed control in canals and drains.
Okafor, L.I.
core  

Chemical weed control in soybean (Glycine max, L.)

open access: yesJulius-Kühn-Archiv, 2014
The plant protection service of Bavaria and Baden-Württemberg conducted from 2010 – 2013 a field trial program on different locations for the development and evaluation of chemical weed control methods in soybean.
Gehring, Klaus   +4 more
doaj   +1 more source

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