Results 81 to 90 of about 47,588 (308)

Sugarcane root system: Variation over three cycles under different soil tillage systems and cover crops

open access: yes, 2021
Machinery traffic combined with soil management processes in the establishment of sugarcane areas degrades the soil structure, limiting root development and yield of the crop.
Aguilera Esteban, Diego Alexander   +6 more
core   +1 more source

Cost‐Benefit Analysis of the European Union Carbon Border Adjustment Mechanism in Fertilizer Trade

open access: yesAgribusiness, EarlyView.
ABSTRACT The carbon border adjustment mechanism (CBAM), launching 2026, will charge EU importers for embedded carbon emissions, aiming to reduce emissions but raising import costs. Shifts in demand following implementation may reduce carbon emissions, but importers will bear the cost of increased prices.
Natalie Crisci   +3 more
wiley   +1 more source

Soil Water Capacity, Pore Size Distribution, and CO2 Emission in Different Soil Tillage Systems and Straw Retention. [PDF]

open access: yesPlants (Basel), 2022
Steponavičienė V   +5 more
europepmc   +1 more source

An investigation of tillage systems and implement design for water conservation in semi arid conditions in Botswana

open access: yes, 2006
Botswana, as a semi arid country, is faced with serious shortage of moisture for crop production. Its challenging climatic condition makes the little moisture received from summer rainfall insufficient.
Kethobile, Elias
core  

Tillage, seasonal and depths effects on soil microbial properties in black soil of Northeast China

open access: yes, 2016
Tillage practice can alter the content and distribution of soil organic matter by burying crop residue and soil disturbance, which would impact soil microbial properties. The objective of the present study was to evaluate the effects of tillage practices
B. J. Sun, S. X. Jia, S. X. Zhang, N. B. McLaughlin, X. P. Zhang, A. Z. Liang, X. W. Chen, S. C. Wei and S. Y. Liu   +1 more
core   +1 more source

Deforestation and Efficiency: Insights From Forest Transition in the Brazilian Cerrado

open access: yesAgribusiness, EarlyView.
ABSTRACT This paper estimates technical efficiency (TE) and environmental efficiency (EE) of agricultural production at the municipal level of the Brazilian Cerrado in 2006 and 2017, and investigates their underlying mechanisms in relation to forest transition theory.
Ricardo Muniz Simões   +2 more
wiley   +1 more source

ISTRO Working Group - Conservation Soil Tillage: book of abstracts

open access: yes, 2020
Workshop program: s conservation agriculture climate smart?, Harnessing Better Productivity and soil health trought climate resillent farming practices, Cover crops – The integrated part of conservation agriculture, Facts and issues of soil conservation ...
Stipešević, Bojan   +5 more
core   +1 more source

Soil loss by tillage erosion: The effects of tillage implement, slope gradient, and tillage direction on soil translocation by tillage

open access: yes, 1992
The general objective of this study was to examine the processes of tillage translocation and tillage erosion in greater depth. The specific objective was to determine the effect of tillage implement type on the magnitude of soil translocation and net downslope soil translocation by tillage under a range of slope gradients within a typical upland ...
Kachanoski, R.G.   +2 more
openaire   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt   +6 more
wiley   +1 more source

Critical limits of soil penetration resistance in a rhodic Eutrudox

open access: yesRevista Brasileira de Ciência do Solo, 2014
Soil penetration resistance is an important indicator of soil physical quality and the critical limit of 2 MPa has been widely used to characterize the soil physical quality, in both no-tillage and conventional systems.
Moacir Tuzzin de Moraes   +4 more
doaj   +1 more source

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