Social importance of bean cultivation period 1990 – 2008.
In Mexico, common bean is an essential component in the diet of the population due to its high protein content; it ranks second in national importance after maize. The production of pulses, mainly of dry beans, has dropped to a 3.2% rate, whereas population growth is higher than dry bean production....
| Autores: | , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2014 |
| País: | México |
| Institución: | UNIVERSIDAD DE GUADALAJARA |
| Repositorio: | Expresión Económica |
| Idioma: | español |
| OAI Identifier: | oai:ojs2.148.202.248.171:article/681 |
| Acceso en línea: | https://expresioneconomica.cucea.udg.mx/index.php/eera/article/view/681 |
| Access Level: | acceso abierto |
| Palabra clave: | technology beans INIFAP tecnología frijol |
| Sumario: | In Mexico, common bean is an essential component in the diet of the population due to its high protein content; it ranks second in national importance after maize. The production of pulses, mainly of dry beans, has dropped to a 3.2% rate, whereas population growth is higher than dry bean production. The dry bean seed natural source of protein and carbohydrates, is also rich in vitamin B such as niacin, folic acid and threanine, provides iron, copper, zinc, phosphorus, potassium, magnesium and calcium, and contains high fiber content. There exist many classes of beans that are characterized by their seed size, color, shape and the type of plant growth. It is considered that in total there are 70 species in the genus, and at least 50 in Mexico; five species have been domesticated Phaseolus vulgarisL. (Common bean), Phaseolus coccineusL. (Runner bean), Phaseolus lunatusL. (Lima bean), Phaseolus dumosusL. (Year bean) and Phaseolus acutifoliusGray (P. acutifolius). In Mexico, around 70 cultivars are grown, according to the standard seed classification they are: black, pinto, brown, yellow and pink. The bean crop possesses particular characteristics that are important in the context of food sovereignty, considering it as a staple food for rural and urban poor. The bean breeding programof the National Research Institute, for Forestry, Agriculture and Livestock (INIFAP), at the Campo Experimental Valle de Mexico (CEVAMEX) has contributed in the development of the technology required for the country to achieve self-sufficiency in this crop. This technology includes improved varieties with higher yielding ability and better seed nutritive and cooking quality. |
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