Annex II


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A -Schematic illustration of the Rest Rotation Grazing System (Harmay and Talbot, 1961).

A - FULL GRAZING: Provides maximum forage for livestock. Improves plant composition by using all forage plants.

B - GRAZING AFTER SEED RIPENS: Unmolested plants gain vigor and produce seed more readily during the growing season. When the seed is ripe it is easily knocked to the ground, trampled in and planted by livestock. Grazing after seed ripens ensures establishment of new seedlings.

C - REST DURING ENTIRE GROWING SEASON: The rest pasture is the one grazed when seed was ripe the year before. Plants are protected from all livestock grazing during seedling establishment, and older plants gain vigor. This rest is essential for a healthy rangeland.

Schematic illustration of the Rest Rotation Grazing System

SERIES: ARID AND SEMI-ARID ZONES

Title
1 CONSULTA DE EXPERTOS SOBRE EL AVANCE DE LA AGROFORESTERIA EN ZONAS ARIDAS Y SEMIARIDAS DE AMERICA LATINA Y EL CARIBE.
2 EL PAPEL DE LOS ANIMALES DOMESTICOS EN EL CONTROL DE LA DESERTIFICACION.
2/ING THE ROLE OF DOMESTIC LIVESTOCK IN DESERTIFICATION CONTROL.
3 INFORME DEL TALLER DE EXPERTOS SOBRE CONSERVACION Y USO SOSTENIBLE DE LA BIODIVERSIDAD EN ZONAS ARIDAS Y SEMIARIDAS DE AMERICA LATINA Y EL CARIBE.
4 lNFORME DE LA CONSULTA DE EXPERTOS EN MANEJO DE CUENCAS HIDROGRAFICAS EN ZONAS ARIDAS Y SEMIARIDAS DE AMERICA LATINA.
5 INFORME DEL I CURSO TALLER SOBRE TECNICAS APROPIADAS PARA LA PROPAGACION DE ESPECIES DE IMPORTANCIA ECONOMICA PARA LAS ZONAS ARIDAS Y SEMIARIDAS DE AMERICA LATINA Y EL CARIBE.