The phrase "agricultural usage" is correct and usable in written English.
It can be used when referring to the application or use of something in the context of agriculture.
Example: "The new regulations will impact agricultural usage of pesticides and fertilizers."
Alternatives: "agricultural application" or "farming use".
In agricultural usage it may also include tagging and notching.
Combined with increasing global population, the need to better manage fresh water use, particularly agricultural usage, is paramount.
Biochar, or charcoal produced for agricultural usage, is produced from thermal decomposition of organic material under reduced oxygen conditions at temperatures above 700°C [4].
Due to normal agricultural usage like spray drift, runoff, and leaching, pesticide residues enter into the adjacent water bodies (Van de Zande et al. 2000).
Generally, irrigation groundwater quality problems that affect growth and agricultural production rate are arising from both anthropogenic and geological factors such as residential, municipal, commercial, industrial, agricultural usage and geological sources.
EPA (2009) proposed a 50 ppm for upper limitation for the concentration of magnesium and also department of environment Islamic republic of Iran (DERI) has defined the 150 ppm as upper limitation for concentration of magnesium for the agricultural usage.
Only 10%% of the samples (W1, W25, W26) fall under the doubtful to unsuitable limit, which illustrates that the groundwater from these wells are not fit for agricultural usages.
Using the California Department of Pesticide Regulation Pesticide Use Reporting (PUR) database [ 29], we also computed county-level agricultural and non-agricultural usage of these OP pesticides during 1999-2007 to determine whether temporal changes in residential dust concentrations were concurrent with regional use patterns.
The most famous example of agricultural biochar usage is the pre-Columbian Terra Preta soils of the Amazon River basin.
A current concern in many European countries is the environmental impact of agricultural pesticide usage and appropriate policy development to reduce impact.
