Conservation agriculture as a system to enhance ecosystem services
Conservation agriculture (CA) is considered a sustainable practice with the potential to
maintain or increase crop productivity and improve environmental quality and ecosystem …
maintain or increase crop productivity and improve environmental quality and ecosystem …
Response of nitrate leaching to no‐tillage is dependent on soil, climate, and management factors: A global meta‐analysis
No tillage (NT) has been proposed as a practice to reduce the adverse effects of tillage on
contaminant (eg, sediment and nutrient) losses to waterways. Nonetheless, previous reports …
contaminant (eg, sediment and nutrient) losses to waterways. Nonetheless, previous reports …
Impacts of no-tillage management on nitrate loss from corn, soybean and wheat cultivation: A meta-analysis
Although no-till (NT) has been promoted as an alternative land management practice to
conventional tillage (CT), its impact on water quality, especially nitrate (NO3−) loss remain …
conventional tillage (CT), its impact on water quality, especially nitrate (NO3−) loss remain …
Linking crop-and soil-based approaches to evaluate system nitrogen-use efficiency and tradeoffs
Increasing nitrogen (N)-use efficiency (NUE) is key to improving crop production while
mitigating ecologically-damaging environmental N losses. Traditional approaches to assess …
mitigating ecologically-damaging environmental N losses. Traditional approaches to assess …
Nitrate losses to surface water through subsurface, tile drainage
GW Randall, MJ Goss - Nitrogen in the Environment, 2008 - Elsevier
Publisher Summary This chapter focuses on the linkage between subsurface tile drainage of
agricultural lands and nitrate in surface waters, and the effect of uncontrollable factors and …
agricultural lands and nitrate in surface waters, and the effect of uncontrollable factors and …
Phosphorus transport through subsurface drainage and surface runoff from a flat watershed in east central Illinois, USA
AS Algoazany, PK Kalita, GF Czapar… - Journal of …, 2007 - Wiley Online Library
A long‐term water quality monitoring program was established to evaluate the effects of
agricultural management practices on water quality in the Little Vermilion River (LVR) …
agricultural management practices on water quality in the Little Vermilion River (LVR) …
[图书][B] Agricultural automation: Fundamentals and practices
Q Zhang, FJ Pierce - 2013 - books.google.com
Agricultural automation is the core technology for computer-aided agricultural production
management and implementation. An integration of equipment, infotronics, and precision …
management and implementation. An integration of equipment, infotronics, and precision …
Diffuse pollution swapping in arable agricultural systems
CJ Stevens, JN Quinton - Critical Reviews in Environmental …, 2009 - Taylor & Francis
Pollution swapping occurs when a mitigation option introduced to reduce one pollutant
results in an increase in a different pollutant. Although the concept of pollution swapping is …
results in an increase in a different pollutant. Although the concept of pollution swapping is …
Effect of nitrogen source, placement and timing on the environmental performance of economically optimum nitrogen rates in maize
The goal of most fertilizer decision support tools is to help maize farmers estimate the most
profitable nitrogen (N) rate for a given fertilizer N/grain price ratio, known as the …
profitable nitrogen (N) rate for a given fertilizer N/grain price ratio, known as the …
Controls on subsurface nitrate and dissolved reactive phosphorus losses from agricultural fields during precipitation-driven events
The magnitude of nitrogen (N) and phosphorus (P) exported from agricultural fields via
subsurface tile drainage systems is determined by site-specific interactions between …
subsurface tile drainage systems is determined by site-specific interactions between …