the purpose of agricultural irrigation and the advantages and disadvantages of mainstream methods

Irrigation is defined as the artificial application of water to the soil through various systems of tubes, pumps, and sprayers.  Approximately 20% of the world’s agricultural land is irrigated, yet 40% of the world food supply comes from irrigated lands with 70% of the world’s freshwater reserves being used for irrigation purposes.   The main…

reasons for and benefits of agricultural drainage

Agricultural drainage plays a crucial role in optimizing land productivity and soil health. It serves two primary purposes: removing excess surface and subsurface water and preventing soil salinity by flushing out soluble salts. Effective drainage enhances crop growth, improves soil conditions, and supports long-term sustainability in farming practices. Types of Agricultural Drainage Systems There are…

livestock – fact or prejudice?

Human and livestock have lived in ecological harmony for 10,000 years. True! It is only with the emergence of modern industrialized agriculture that livestock production has become ecologically harmful. Livestock competes with humans for food and water Technically speaking, pigs and chickens are in competition with humans because we can consume similar foodstuffs. However, in…

air pollution by concentrated animal feeding operations
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air pollution by concentrated animal feeding operations

The article Air Pollution by Concentrated Animal Feeding Operations by P. Patel and T.J. Centner is justification for the regulation of concentrated animal feeding operations (CAFOS). Reasons include the health and environmental implications of CAFOS, a current lack of regulation and measurable standards and the currently unsuccessful legislation and guidelines. Two major points of the…

horticulture

horticulture

WHAT IS HORTICULTURE? Horticulture is a $17 billion [USD] industry that produces more than 2.4 billion tons of goods annually. It provides employment and income [something particularly beneficial to women in developing countries], as well as aesthetic, sociological, and psychological benefits.  Civilization is dependent on the products produced by horticultural endeavors for the food that…