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The value and production of individual crops varies substantially from year to year as prices fluctuate on the world and country markets and weather and other factors influence production. This list includes the top 50 most valuable crops and livestock products but does not necessarily include the top 50 most heavily produced crops and ...
In United States agricultural policy, high value products (HVP) refers to agricultural products that are high in value, often but not necessarily due to processing. HVPs can be divided into three groups: semi-processed products, such as fresh and frozen meats, flour, vegetable oils, roasted coffee, refined sugar;
Roots inside a High-pressure Aeroponics System. High-pressure aeroponic techniques, which employ mist generation through high-pressure pump(s), are commonly employed in the cultivation of high value crops and plant specimens. The benefits of using this method in horticulture can compensate for the higher setup costs involved.
(pl.) aboiteaux A sluice or conduit built beneath a coastal dike, with a hinged gate or a one-way valve that closes during high tide, preventing salt water from flowing into the sluice and flooding the land behind the dike, but remains open during low tide, allowing fresh water precipitation and irrigation runoff to drain from the land into the sea; or a method of land reclamation which relies ...
A cash crop, also called profit crop, is an agricultural crop which is grown to sell for profit. It is typically purchased by parties separate from a farm . The term is used to differentiate a marketed crop from a staple crop ("subsistence crop") in subsistence agriculture , which is one fed to the producer's own livestock or grown as food for ...
This fact, and the proximity of markets, explains why farmers close to urban areas tend to diversify into high-value crops. Risk. Farmers face risk from bad weather and from fluctuating prices. Diversification is a logical response to both. For example, some crops are more drought-resistant than others, but may offer poorer economic returns.
Floriculture crops have a high value to humans, so the cost of an expensive production system - greenhouses, [7] [8] [9] automated environmental control, automated irrigation and fertilization, robotic seed, transplant and container handling, supplemental photosynthetic lighting - is necessary to produce these plants efficiently for the world ...
This course is designed for students who wish to pursue an interest in the life sciences. The College Board recommends successful completion of high school biology and high school chemistry [2] before commencing AP Biology, although the actual prerequisites vary from school to school and from state to state.