Results 21 to 30 of about 9,627,501 (250)

Weed interference in Marandu palisade grass pastures under renewal or maintenance conditions [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2022
The presence of weeds as a consequence of pasture degradation is one of the main problems facing livestock worldwide. Thus, knowing the interference aspects and the appropriate time for weed management is essential for applying a particular control ...
Sidnei R. de Marchi, Ricardo F. Marques, Prissila P. dos S. Araújo, Ilgner T. D. Silva, Dagoberto Martins   +4 more
doaj   +1 more source

Using stochastic dynamic programming to support weed management decisions over a rotation [PDF]

, 2009
This study describes a model that predicts the impact of weed management on the population dynamics of arable weeds over a rotation and presents the economic consequences.
Parsons, D. J., Milne, Alice E., Storkey, J., Lutman, P. J. W., Cussans, J., Benjamin, L. R., Parsons, David J., Milne, A. E.   +7 more
core   +1 more source

PENERAPAN HERBISIDA ORGANIK EKSTRAK ALANG-ALANG UNTUK MENGENDALIKAN GULMA PADA MENTIMUN

Agritech, 2016
This research was conducted to study the application of thatch grass extract to weed control, to study the growth and yield of cucumber. The experiment was carried out from January 2013 to April 2013 and was conducted in Dukuhwaluh village, Kembaran ...
Gayuh Prasetyo Budi, Oetami Dwi Hajoeningtijas   +1 more
doaj   +1 more source

Managing an Invasive Weed Species, Parthenium hysterophorus, with Suppressive Plant Species in Australian Grasslands

Plants, 2020
Parthenium weed has been invading native and managed Australian grasslands for almost 40 years. This study quantified the potential of selected plant mixtures to suppress the growth of parthenium weed and followed their response to grazing and their ...
Amalia Belgeri, Ali Ahsan Bajwa, Asad Shabbir, Sheldon Navie, Gabrielle Vivian-Smith, Steve Adkins   +5 more
doaj   +1 more source

Weed responses to fallow management in Pacific Northwest dryland cropping systems. [PDF]

PLoS ONE, 2018
A two-year rotation of summer fallow (SF)/winter wheat (WW) is the most common cropping system in low precipitation areas of the U.S. Pacific Northwest (PNW). In SF, multiple tillage operations are used to manage weeds and maximize soil water storage and
Carolina San Martín, Dan S Long, Jennifer A Gourlie, Judit Barroso   +3 more
doaj   +1 more source

Challenges for weed management in African rice systems in a changing climate [PDF]

, 2011
Global changes including increases in temperature, atmospheric greenhouse gases, soil degradation and competition for land and water resources, will have multiple impacts on rice production systems in Africa.
Meinke, H.B., H. MEINKE, D. E. JOHNSON, J. RODENBURG, Rodenburg, J., Meinke, Holger, Johnson, David E., Johnson, D.E., Rodenburg, Jonne   +8 more
core   +1 more source

Comparison of Organic and Inorganic Mulching for Weed Suppression in Wheat under Rain-Fed Conditions of Haripur, Pakistan

Agronomy, 2021
Weeds pose a great threat to crop production subsequently distressing the equilibrium of agro-ecological systems globally. Instead of relying on chemical weed control, there is a dire need to explore alternative eco-friendly agricultural practices for ...
Sami Ullah Khan, Xiukang Wang, Tariq Mehmood, Sohail Latıf, Saftain Ullah Khan, Sajid Fiaz, Abdul Qayyum   +6 more
doaj   +1 more source

Metabolic resistance to pre-emergence herbicides in grasses

Julius-Kühn-Archiv, 2020
Black-grass (Alopecurus myosuroides Huds.) and rye-grass (Lolium spp) are very competitive grass weeds. During the last decades, they have evolved resistance to post-emergence herbicides, in particular ACCase- and ALS- inhibitors.
Duecker, Rebecka , Parcharidou, Evlampia , Brabetz, Veronika , Zoellner, Peter , Ries, Susanne , Collavo, Alberto , Luemmen, Peter , Beffa, Roland   +7 more
doaj   +1 more source

Screening pre-emergence herbicides for weed control during early elephant grass growth

Tropical Grasslands-Forrajes Tropicales
Two experiments were carried out in the municipality of Coronel Pacheco, Minas Gerais State, Brazil in 2020 and 2021 to identify additional herbicide options for weed control during early elephant grass pasture establishment.
Alexandre M. Brighenti
doaj   +1 more source

The Study Efficiency of Reduced Rate of Pendimethalin Integrated with Mulch and Hand-Weeding in Fennel (Foeniculum vulgare Mill.).

Majallah-i ḥifāẓat-i giyāhān, 2016
Introduction: Fennel has been cultivated as a medicinal and spice plant for a long time in different areas of Iran. However, its characterizes such as slow-growing, weak establishment, owning low LAI index and long seasonal plant, make it a poor ...
M.R. Rahimi, A.R. Yousefi, Kh. Jamshidi, M. Pouryousef, R. Fotovat   +4 more
doaj   +1 more source