Results 21 to 30 of about 22,366 (297)

Weed flora and weed management of field peas in Finland [PDF]

open access: yes, 2005
The composition of the weed flora of dry pea (Pisum sativum L.) fields and cropping practices were investigated in southwestern Finland. Surveys were done in 2002–2003 in 119 conventionally cropped fields and 64 fields under organic cropping.
Hyvönen, Terho   +2 more
core   +2 more sources

Role of organic amendments in reducing leaching of sulfosulfuron through wheat crop cultivated soil

open access: yesEmerging Contaminants, 2019
A field study with wheat crop was undertaken to examine the efficacy of two soil amendments, cereal straw and fresh cow dung slurry, in reducing leaching of sulfosulfuron to groundwater and its residue load in soil.
Varsha Joshi   +3 more
doaj   +1 more source

Wheat Stem Maggot in Spring Wheat-Alfalfa Intercrops With Different Crop Management Intensities [PDF]

open access: yes, 2018
Larval infestations and adult counts of wheat stem maggot (Meormyza americana) were each compared among plots of intercropped spring wheat and alfalfa grown under high, intermediate, or low crop management intensity (CMI).
Hesler, Louis S, Kieckhefer, Robert W
core   +3 more sources

Evaluation of fall‐seeded cover crops for grassland nesting waterfowl in eastern South Dakota

open access: yesWildlife Society Bulletin, EarlyView., 2023
Cover crops are experiencing a revival among Midwestern farmers, and we assessed their attractiveness and safety for nesting ducks in South Dakota. Nest success was markedly lower in cover crops than in perennial cover during both years of our study, including 2019 which was a best‐case scenario for cover crops, with extremely wet conditions delaying ...
Charles W. Gallman   +3 more
wiley   +1 more source

Influence of Cereal Rye Management on Weed Control in Soybean

open access: yesFrontiers in Agronomy, 2020
Cereal rye as a cover crop is often used to improve soil health and as part of integrated weed management programs. Despite this, cereal rye biomass is often not managed for optimal weed suppression.
Kurt M. Vollmer   +3 more
doaj   +1 more source

Assessing the Economic Impact of Inversion Tillage, Cover Crops, and Herbicide Regimes in Palmer Amaranth (Amaranthus palmeri) Infested Cotton

open access: yesInternational Journal of Agronomy, 2016
Cotton (Gossypium hirsutum L.) producers in Alabama are faced with a rapidly expanding problem that decreases yields and increases production costs: herbicide-resistant weeds.
Leah M. Duzy   +3 more
doaj   +1 more source

Global drivers of herbicide‐resistant weed richness in major cereal crops worldwide [PDF]

open access: yesPest Management Science, 2022
AbstractBACKGROUNDThe number of herbicide‐resistant weeds differs across the globe but the reasons for this variation are poorly understood. Taking a macroecological approach, the role of six drivers of herbicide resistance in a country was examined for barley, maize, rice and wheat crops worldwide.
openaire   +3 more sources

To the study of conservation agriculture for sesame production in the northern areas of the republic of Karakalpakstan [PDF]

open access: yesBIO Web of Conferences, 2023
As a result of the use of the herbicide Zeldek extra (active ingredient Haloxyfop-p-methyl a.e. Bentosan 48% w.p.), about 70% of the death of cereal weeds and the destruction of the aerial parts of field grasses were observed.
Mambetnazarov B.S.   +5 more
doaj   +1 more source

Implications of cereal rye cover crop termination timing and residue management on Palmer amaranth (Amaranthus palmeri) and sicklepod (Senna obtusifolia) control in peanut

open access: yesWeed Technology
Weed management in peanut primarily relies on intensive herbicide programs. Integrating cereal rye as a cover crop may reduce herbicide input without compromising weed control.
Olumide S. Daramola   +6 more
doaj   +1 more source

Discovery and Development of a New Cereal Herbicide, Pyraflufenethyl

open access: yesJournal of Synthetic Organic Chemistry, Japan, 2003
AbstractFor Abstract see ChemInform Abstract in Full Text.
Yuzo Miura   +3 more
openaire   +2 more sources

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