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Sorghum - icrisat

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Contents<br />

Executive Summary ............................................................................................................. 1<br />

Introduction ........................................................................................................................ 5<br />

<strong>Sorghum</strong>: cultivation, utilization and food security .......................................................... 5<br />

Production constraints ......................................................................................................... 6<br />

ICRISAT’s strategy and mission ............................................................................................ 6<br />

Breeding processes .............................................................................................................. 6<br />

Breeding products ............................................................................................................... 7<br />

I. Impacts on livelihoods of resource-poor farmers and people .......................................... 10<br />

Adoption of improved cultivars<br />

Grain productivity ......................................................................................................... 13<br />

Costs of production ....................................................................................................... 15<br />

Cost-benefit ratio and returns from research ................................................................... 16<br />

Genetic diversity............................................................................................................ 16<br />

Spillover impacts ........................................................................................................... 18<br />

Impacts from private sector ............................................................................................ 21<br />

II. Impacts on sustainable production systems ................................................................... 23<br />

Genetic options – cultivars with improved resistance to biotic and abiotic stresses ........ 23<br />

Natural resources management options – vertisol technology ........................................ 23

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