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Plants can resist herbivore damage through three broad mechanisms: antixenosis, antibiosis and tolerance. Antixenosis is the degree to which the plant is avoided when the herbivore is able to select other plants. Antibiosis is the degree to which the plant affects the fitness of the herbivore fee...
The total number of livestock worldwide is estimated at 17 billion. Around two thirds - 5 billion hectares - of the world’s total agricultural area is used to feed these animals, including 3.4 billion hectares of grazing land. Much of this land has been severely degraded by overgrazing and unsust...
Pasture research led by the International Center for Tropical Agriculture (CIAT) and national institutions during the 80's and 90's, contributed with new Brachiaria species with various characteristics and uses that were incorporated with success in livestock production systems in the lowlands of...
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