Results 1 to 10 of about 58,211 (306)
Investigating the selectivity of weed harrowing with new methods [PDF]
Weed Research, 2008 In six field experiments it was investigated whether row spacing, timing, direction and orientation of post-emergence weed harrowing in spring barley influenced the selectivity and whether it is important that increasing intensities of harrowing are ...
Böhrnsen +24 more
exaly +2 more sources
Evaluation of Strategies to Reduce Equine Strongyle Infective Larvae on Pasture and Study of Larval Migration and Overwintering in a Nordic Climate [PDF]
Animals, 2022 Horses, as grazing animals, are inadvertently exposed to intestinal parasites that, if not controlled, may cause disease. However, the indiscriminate use of anthelmintic drugs has led to drug resistance, highlighting the need for pasture-management ...
Eva Osterman-Lind +5 more
doaj +2 more sources
Agronomy, 2021 Setting the right intensity is crucial for the success of post-emergence weed harrowing in cereals. The percentage of crop soil cover (CSC) correlates with the selectivity of weed harrowing.
Michael Spaeth +2 more
exaly +3 more sources
Interactions between pre‐ and post‐emergence weed harrowing in spring cereals [PDF]
Weed Research, 2012 Pre- and post-emergence weed harrowing were studied in spring cereals in different environments and with two types of harrows in Norway during 2004–2006.
Brandsæter, Lars O. +2 more
exaly +2 more sources
Influence of Different Intensities of Tillage on Physiological Characteristics and Productivity of Crop-Rotation Plants [PDF]
Plants, 2022 The aim of this study was to evaluate the effect of different intensities of tillage on the physiological characteristics and productivity of plants in crop rotation.
Daiva Janusauskaite, Grazina Kadziene
doaj +2 more sources
Sensors, 2013 Harrowing is often used to reduce weed competition, generally using a constant intensity across a whole field. The efficacy of weed harrowing in wheat and barley can be optimized, if site-specific conditions of soil, weed infestation and crop growth ...
Gerassimos Peteinatos +2 more
exaly +3 more sources
Application of Finite Element Analysis in Modeling of Bionic Harrowing Discs
Biomimetics, 2019 Ansys software was used to carry out three-dimensional finite element analysis (FEA) for biomimetic design of harrowing discs based on the body surface morphology of soil burrowing animals like dung beetle (Dicranocara deschodt) which have non-smooth ...
Benard Chirende
exaly +3 more sources
Agricultural tractor traction efficiency by changing the mass distribution between axles and speed [PDF]
Revista Brasileira de Engenharia Agrícola e Ambiental, 2021 The traction efficiency of the agricultural tractor can be maximized by adjusting the total mass and its distribution between the axles. The experiment’s objective was to determine the configuration of mass distribution between axles and the displacement
Lauro Strapasson Neto +5 more
doaj +2 more sources
Agricultural and Food Science, 2022 Spring-tine harrowing is a common physical weed control practice employed in organic cereal cropping. The effects of harrowing treatments on weeds and crop yield were studied in a field experiment of organically grown spring cereals during 2018–2020 ...
Jukka Salonen +3 more
doaj +1 more source
The use of herbicides and harrowing for weed control on peas in the Republic of Bashkortostan
Зерновое хозяйство России, 2022 In the Republic of Bashkortostan, pea is the main legume crop that plays an important role in providing the population with vegetable protein. Productivity of peas depends on many factors, among which is the level of weediness, therefore, weed control is
F. A. Davletov +2 more
doaj +1 more source