Results 21 to 30 of about 171,985 (284)
Agriculture, 2022 Navua sedge is a difficult-to-control perennial sedge in north Australian farming systems, including fallow fields, pastures, and along roadsides and fencelines.
Bhagirath Singh Chauhan, Gulshan Mahajan
doaj +1 more source
Nutritional Value of Marandú Palisade Grass According to Increasing Coexistence Periods with Weeds [PDF]
Planta Daninha, 2018 : This research aimed at evaluating the effect of increasing coexistence periods with weeds on the nutritional components of the forage grass Brachiaria brizantha cv. Marandú under pasture renewal conditions.
J.R. BELLÉ +4 more
doaj +1 more source
Weeds alter the establishment of Brachiaria brizantha cv. Marandu
Tropical Grasslands-Forrajes Tropicales, 2017 The present study evaluated the effects of different periods of coexistence among the main weeds and Marandu brachiaria grass (Brachiaria brizantha, now Urochloa brizantha) in newly sown pasture.
Sidnei R. de Marchi +4 more
doaj +1 more source
Panicum maximum cv. Aries Establishment under Weed Interference with Levels of Light Interception and Nitrogen Fertilization [PDF]
Planta Daninha, 2019 : The aim of this study was to evaluate the establishment of the pasture of Panicum maximum cv. Aries in an environmentally protected area under levels of interspecific interaction with the weed community. The experiment started after sowing P.
S. KRUCHELSKI +3 more
doaj +1 more source
Animals, 2023 Weed encroachment on grasslands can negatively affect herbage allowance and animal behavior, impacting livestock production. We used low-cost GPS collars fitted to twenty-four Angus crossbred steers to evaluate the effects of different levels of weed ...
Igor L. Bretas +14 more
doaj +1 more source
Weed Management in Pastures and Rangeland—2022
EDIS, 2022 This publication provides practical pasture and rangeland weed management information. Written by Brent Sellers and Pratap Devkota, and published by the UF/IFAS Agronomy Department, revised January 2022.
Brent A. Sellers, Pratap Devkota
openaire +3 more sources
CLASSIFICATION OF THE OCCURRENCE OF BROADLEAF WEEDS IN NARROW-LEAF CROPS [PDF]
Engenharia AgrícolaConsidering the spectral differences between broadleaf weeds and narrow-leaf crops and the influence of terrain and soil variables on weed infestations, integrating such information into a machine-learning algorithm can lead to accurate weed maps ...
Cenneya L. Martins +5 more
doaj +1 more source
EFFECTS OF WEED CONTROL METHODS ON WEEDS AND PRODUCTIVITY OF RANGE GRASSES IN SEMI-ARID KENYA
Tropical and Subtropical Agroecosystems, 2023 Background: Weeds are a common occurrence and challenge in different crops eventually influencing crop development and yields. Weed control and management are key in enhancing the productivity of cultivated pastures.
Bosco Kidake Kisambo +2 more
doaj +1 more source
Interference of weeds in ruziziensis grass pastures
Acta Scientiarum. Animal Sciences, 2022 The aim of this study was to assess the effect of increasing periods of coexistence of weed plants with Urochloa ruziziensis on the canopy structure and productivity of a pasture already established with this forage species. The experiment was a randomized blocks design with four replications, and treatments consisted of seven increasing periods of ...
Pinheiro, Guilherme Henrique Rodrigues +5 more
openaire +6 more sources
Variability and Genetic Structure in Populations of Arrabidaea bilabiata (Sprague) Sandwith in the Amazonas State [PDF]
Planta Daninha, 2015 Weeds in pastures can intoxicate animals, and Arrabidaea bilabiata is the most important species for herbivores in floodplain areas in the Amazon Basin.
L.S.A. Souza +5 more
doaj +1 more source