Results 11 to 20 of about 764,997 (298)

Global achievements in soil and water conservation: The case of Conservation Agriculture

open access: yesInternational Soil and Water Conservation Research, 2014
In response to the dust bowls of the mid-thirties in the USA, soil and water conservation programmes involving reduced tillage were promoted to control land degradation, particularly soil erosion.
A. Kassam, R. Derpsch, T. Friedrich
doaj   +1 more source

Influence of agricultural technologies on the morphological properties of chernozems

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2020
A comparative assessment of the morphological properties of typical and ordinary chernozems using traditional technology of field crops cultivation with soil treatment and no-till revealed trends in morphological properties changing over time and space ...
V. P. Belobrov   +2 more
doaj   +1 more source

Enhanced invertebrate activity-densities and weed seed predation in an integrated cropping system

open access: yesBasic and Applied Ecology, 2023
Crop production with little to no tillage, permanent plant or residue soil cover, and diverse crop rotations are frequently marketed throughout the world as a way to sustainably produce crops.
Jeffrey J. Law   +3 more
doaj   +1 more source

Carbon and Nitrogen Content of Soil Organic Matter and Microbial Biomass under Long-Term Crop Rotation and Tillage in Illinois, USA

open access: yesAgriculture, 2018
Crop rotation and tillage alter soil organic matter (SOM) dynamics by influencing the soil environment and microbes carrying out C and N cycling. Our goal was to evaluate the effect of long-term crop rotation and tillage on the quantity of C and N stored
Stacy M. Zuber   +3 more
doaj   +1 more source

Herbicide Efficacy of Spot Spraying Systems in Fallow and Postharvest in the Pacific Northwest Dryland Wheat Production Region

open access: yesPlants, 2021
Real-time spot spraying technology has the potential to reduce herbicide costs and slow herbicide resistance. However, few studies exist on the efficacy of this technology in the Pacific Northwest (PNW).
Nicholas G. Genna   +2 more
doaj   +1 more source

Long-term use of cover crops and no-till shift soil microbial community life strategies in agricultural soil

open access: yesPLoS ONE, 2018
Reducing tillage and growing cover crops, widely recommended practices for boosting soil health, have major impacts on soil communities. Surprisingly little is known about their impacts on soil microbial functional diversity, and especially so in ...
R. Schmidt   +4 more
semanticscholar   +1 more source

Guest Editorial: Conservation Tillage for Organic Farming

open access: yesAgriculture, 2017
There is interest in reducing or even eliminating tillage in organic production systems. In this special Issue, research teams in Europe and North America summarize recent and on-going efforts to develop conservation-tillage systems that can be used on ...
Patrick M. Carr
doaj   +1 more source

Farmers’ Perceptions and Factors Influencing the Adoption of No-Till Conservation Agriculture by Small-Scale Farmers in Zashuke, KwaZulu-Natal Province

open access: yes, 2018
The adoption of conservation agriculture among small-scale farmers is still low despite the proven economic and environmental benefits of the technology.
Njabulo Lloyd Ntshangase   +2 more
semanticscholar   +1 more source

La diffusion du semis direct au Brésil, diversité des pratiques et logiques territoriales : l’exemple de la région d’Itaipu au Paraná

open access: yesConfins, 2011
No-till or direct seeding is a production system based on non-ploughing. It incorporates a range of farming practices that protect agricultural soils from erosion, reduce fuel consumption and could increase crop yields.
François Laurent   +4 more
doaj   +1 more source

Autumn Tillage Reduces the Effect of Plant Cover on Topsoil Nitrogen Leaching

open access: yesNitrogen, 2022
Keeping cover crops to reduce nitrogen leaching often conflicts with timing tillage operations before the soil becomes un-trafficable during winter, while leaving cover crops in the field until spring raises concerns over pre-emptive competition with the
Jorge F. Miranda-Vélez, Iris Vogeler
doaj   +1 more source

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