@article{icrisat4180, publisher = {International Crop Research Institute for the Semi-Arid Tropics}, year = {2002}, title = {Breeding for Resistance to aflatoxin Contamination in Groundnut}, pages = {1--6}, author = {H D Upadhyaya and F Waliyar and S N Nigam}, journal = {Aflatoxin}, url = {http://oar.icrisat.org/4180/}, abstract = {Groundnut (Arachis hypogaea L.) is an annual legume grown primarily for high quality edible oil (36 to 54 \% on dry matter basis) and easily digestible protein (12 to 36 \%) in its seeds. It is cultivated in 107 countries in tropical, sub-tropical and warm temperate regions of the world. The crop is grown on about 25.54 million ha world wide with an estimated total production of 35.09 million t in shell and an average productivity of 1.37 t ha-1 (Food and Agriculture Organization, 2001). In several countries of Asia, which accounts for 57.44\% of world area and 66.69\% of production and Africa, which accounts for 37.86\% area and 24.54\% of production, groundnut is an important cash crop. Over two-thirds of the global groundnut production occurs in seasonally rainfed regions where drought is a potential constraints for crop production. Beside low productivity which ranges from 0.7 to 0.8 t ha-1 in these regions, drought particularly the one which occurs at the end of season, predisposes crop with invasion by the aflatoxin-producing fungus Aspergillus flavus. } }