Results 11 to 20 of about 1,942,988 (290)

Revolutionising Agricultural Sustainability: New 'Furrow Tillage' can Mitigate Short-Term Soil-to-Atmosphere CO<sub>2</sub> Flux and Promote Soil-Plant-Microbe Health. [PDF]

open access: yesAdv Sci (Weinh)
Furrow tillage resolves the conventional‐vs.‐no‐tillage trade‐off by simultaneously cutting CO2 efflux to 2.0–3.0 g C m−2 d−1 and unlocking high nutrient availability for the rice rhizosphere. This scalable agronomic solution strengthens soil health, enhances plant physiology, reshapes microbial metabolism, and shifts paddy systems toward a net ...
Majumdar A   +10 more
europepmc   +2 more sources

The effects of minimal tillage, contour cultivation and in-field vegetative barriers on soil erosion and phosphorus loss. [PDF]

open access: yes, 2009
Runoff, sediment, total phosphorus and total dissolved phosphorus losses in overland flow were measured for two years on unbounded plots cropped with wheat and oats.
Quinton, John N.   +5 more
core   +5 more sources

Comparison of alternative tillage systems [PDF]

open access: yes, 2007
The aim of the project was to compare the performance and the costs of alternative tillage systems and machinery, in both energy and economic terms. To determine the energy requirements of tillage implements, experimentation in field conditions and ...
Vozka, Petr
core   +7 more sources

Soil loss and runoff in southern Brazil in conservation systems: a long-term experiment

open access: yesActa Scientiarum. Agronomy, 2023
Brazil has high soil loss rates due to its tropical and subtropical climate characteristics. In this sense, soil use and management practices may minimize such losses.
Liana Dambros   +3 more
doaj   +1 more source

Deriving Surface Water Storage and Curve Numbers from Rainfall–Runoff Relationships in Conventional and Minimum Tillage Systems in Gwanda, Zimbabwe

open access: yesApplied Sciences, 2023
Soil water availability is one of the major constraints limiting crop productivity under semi-arid conditions in sub-Saharan Africa. Crop models are tools that can be used to explain and predict the effect of improved technologies on runoff and soil ...
Walter Mupangwa   +4 more
doaj   +1 more source

Energy indices in irrigated wheat production under conservation and conventional tillage and planting methods [PDF]

open access: yesJournal of Agricultural Machinery, 2016
Introduction: Conservation tillage system was recommended for soil erosion control in North America for the first time 60 years ago (Wang et al., 2006).
S. M Hosseini, S Afzalinia, K Mollaei
doaj   +1 more source

Soil tillage needs a radical change for sustainability [PDF]

open access: yes, 2007
In Central Europe, the challenge in soil tillage throughout the last century can be characterized as a fi ght against extreme climatic and economic situations.
Kisic, Ivica   +13 more
core   +1 more source

Effects of Conservation Agricultural Practices on Soil Microbial Population and Yield of Cotton [PDF]

open access: yesMadras Agricultural Journal, 2021
Field investigations were conducted to assess the effect of conservationagricultural practices on soil biological properties and yield of cotton duringthe kharif season of 2018 and 2019.
Sivakumar K   +4 more
doaj   +1 more source

Survival of pathogens on soybean debris under no-tillage and conventional tillage systems [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2001
A study was conducted in the subtropical area of Southern Brazil to determine the survival of pathogens in soybean residues under conventional and no-tillage cultivation systems from March to September of 1998 and 1999. The pathogens most frequently isolated were Colletotrichum truncatum, Phomopsis spp., Cercospora kikuchii, Fusarium spp., Macrophomina
Almeida, Álvaro Manuel Rodrigues   +4 more
openaire   +3 more sources

Tillage systems on annual crops in Brazil: figures from the 2006 Agricultural Census

open access: yesSemina: Ciências Agrárias, 2013
Data on no-tillage in Brazil in the last 30 years have been based on estimates made by the Brazilian No-Tillage and Irrigation Farmers’ Federation (FEBRAPDP).
Rafael Fuentes Llanillo   +3 more
doaj   +1 more source

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