Agrominerals
Encyclopedia
Agrominerals are minerals of importance to agriculture
and horticulture
, are usually essential plant nutrients
. Some agrominerals occur naturally in concentrations and forms that can be used as alternative fertilizers or soil amendments.
The study of agrominerals is termed agrogeology
, and agrogeologist
s are concerned with issues such as the replenishment of soil fertility in areas where agrominerals have been mined out or depleted by unsustainable farming methods.
Agriculture
Agriculture is the cultivation of animals, plants, fungi and other life forms for food, fiber, and other products used to sustain life. Agriculture was the key implement in the rise of sedentary human civilization, whereby farming of domesticated species created food surpluses that nurtured the...
and horticulture
Horticulture
Horticulture is the industry and science of plant cultivation including the process of preparing soil for the planting of seeds, tubers, or cuttings. Horticulturists work and conduct research in the disciplines of plant propagation and cultivation, crop production, plant breeding and genetic...
, are usually essential plant nutrients
Plant nutrition
'Plant Nutrition is the study of the chemical elements that are necessary for growth. In 1972, E. Epstein defined 2 criteria for an element to be essential for plant growth:# in its absence the plant is unable to complete a normal life cycle or...
. Some agrominerals occur naturally in concentrations and forms that can be used as alternative fertilizers or soil amendments.
The study of agrominerals is termed agrogeology
Agrogeology
Agrogeology is the study of minerals of importance to farming and horticulture, especially with regards to soil fertility and fertilizer components...
, and agrogeologist
Agrogeologist
An agrogeologist is a scientist trained in agrogeology. Agrogeologists study the origins of agrominerals and their applications....
s are concerned with issues such as the replenishment of soil fertility in areas where agrominerals have been mined out or depleted by unsustainable farming methods.
See also
- BiogeochemistryBiogeochemistryBiogeochemistry is the scientific discipline that involves the study of the chemical, physical, geological, and biological processes and reactions that govern the composition of the natural environment...
- Dietary mineralDietary mineralDietary minerals are the chemical elements required by living organisms, other than the four elements carbon, hydrogen, nitrogen, and oxygen present in common organic molecules. Examples of mineral elements include calcium, magnesium, potassium, sodium, zinc, and iodine...
- EdaphologyEdaphologyEdaphology is one of two main divisions of soil science, the other being pedology. Edaphology is concerned with the influence of soils on living things, particularly plants. The term is also applied to the study of how soil influences man's use of land for plant growth as well as man's overall...
- Essential nutrientEssential nutrientAn essential nutrient is a nutrient required for normal body functioning that either cannot be synthesized by the body at all, or cannot be synthesized in amounts adequate for good health , and thus must be obtained from a dietary source...
- FertilizerFertilizerFertilizer is any organic or inorganic material of natural or synthetic origin that is added to a soil to supply one or more plant nutrients essential to the growth of plants. A recent assessment found that about 40 to 60% of crop yields are attributable to commercial fertilizer use...
- Micronutrients
- Soil chemistrySoil chemistrySoil chemistry is the study of the chemical characteristics of soil. Soil chemistry is affected by mineral composition, organic matter and environmental factors.-History:...
- Sustainable agricultureSustainable agricultureSustainable agriculture is the practice of farming using principles of ecology, the study of relationships between organisms and their environment...