Results 11 to 20 of about 9,627,501 (250)

A critical review of integrated grass weed management in Ireland [PDF]

open access: yesIrish Journal of Agricultural and Food Research, 2018
Grass weeds affect arable crops throughout the world, inflicting yield penalties, reducing crop quality and taking available nutrients away from the growing crop. Recently in Ireland, the presence of herbicide resistance in grass weeds has been noted. In
Byrne R.   +4 more
doaj   +2 more sources

Identification and Control of Johnsongrass, Vaseygrass, and Guinea Grass in Pastures

open access: yesEDIS, 2012
Johnsongrass is a common weed throughout the South and Midwest. People often incorrectly call any weed johnsongrass, but it is one of three grasses found in Florida pastures. Knowing the differences between johnsongrass, vaseygrass, and guinea grass will
Hunter Smith   +2 more
doaj   +5 more sources

Control of macrophytes by grass carp (ctenopharyngodon idella) in a Waikato drain, New Zealand [PDF]

open access: yes, 2003
Hornwort (Ceratophyllum demersum L.) and other aquatic macrophytes have historically been mechanically removed from the Rangiriri drain and Churchill East drain to maintain drain efficiency.
Bannon, Henry James   +5 more
core   +1 more source

Evaluation of two‐pass herbicide programs for broad‐spectrum weed control in conventional tillage non‐transgenic corn production in Wisconsin atrazine prohibition areas

open access: yesAgrosystems, Geosciences & Environment, 2023
Achieving effective weed control is crucial for Wisconsin conventional corn growers farming in atrazine prohibition areas. Upon request from our extension clientele, a field study was conducted at Arlington and Brooklyn, WI, in 2021 and 2022 (four site ...
Ahmadreza Mobli   +3 more
doaj   +1 more source

Weed Manager-A model-based decision support system for weed management in arable crops [PDF]

open access: yes, 2009
Weed Manager is a model-based decision support system to assist arable farmers and advisers in weed control decisions on two time scales: within a single season and over several years in a rotation.
Parsons, D. J.   +8 more
core   +1 more source

Weed Suppressive Ability of Cover Crop Mixtures Compared to Repeated Stubble Tillage and Glyphosate Treatments

open access: yesAgriculture, 2018
The utilization of an effective stubble management practice can reduce weed infestation before and in the following main crop. Different strategies can be used, incorporating mechanical, biological, and chemical measures.
Alexandra Schappert   +4 more
doaj   +1 more source

EFFECTS OF GRASS-WEED INTERACTIONS ON MORPHO-ECOLOGICAL TRAITS AND WEEDING BENEFITS OF RANGE GRASSES IN SOUTHERN KENYA RANGELANDS

open access: yesTropical and Subtropical Agroecosystems, 2023
Background: Weeds invasion into rangeland ecosystems is a precursor for biodiversity loss, increased soil erosion, declining wildlife habitats, and decline in carrying capacity for livestock.
Yahya Sabdow Kasai   +2 more
doaj   +1 more source

Herbicide Resistance in Summer Annual Weeds of Australia’s Northern Grains Region

open access: yesAgronomy, 2023
For more than two decades, glyphosate has been relied on to control summer annual weeds in fallow systems in Australia’s northern grains region. With numerous cases of glyphosate resistance reported in weed species collected from this region, there are ...
John C. Broster   +4 more
doaj   +1 more source

Smutgrass Control in Perennial Grass Pastures

open access: yesEDIS, 2015
Smutgrass is a serious weed of improved perennial grass pastures, roadsides, natural areas, and waste areas in Florida. A 2003 survey found that smutgrass was second only to tropical soda apple as the most problematic weed species in Florida pastures ...
Brent Sellers   +2 more
doaj   +5 more sources

Seed viability of feathertop Rhodes grass (Chloris virgata Sw.) reduced by silage, digestion, and sheep rumen digestion

open access: yesFrontiers in Agronomy, 2022
Weed seeds can be spread by different vectors, and seed dispersal is an important mechanism for the weed to persist. Weed seeds passaging through the digestive tract of a ruminant animal is expected to result in reduced viability.
Md Asaduzzaman   +5 more
doaj   +1 more source

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