NEGRO GRIJALVA, NUEVO CULTIVAR DE FRIJOL PARA EL TRÓPICO HÚMEDO DE MÉXICO

Vista sencilla de ítem
dc.creatorBernardo Villar Sánchez
dc.creatorErnesto López Salinas
dc.creatorOscar Hugo Tosquy Valle
dc.date2009
dc.date.accessioned2026-07-07T04:09:02Z
dc.descriptionIn the tropical areas of southeastern Mexico the small-opaque black bean class is the most demanded by growers and consumers. In 2003 the line DOR 445 was released as a new cultivar named "Negro Grijalva". This cultivar is of early maturity, resistant to BGYMV and adapted to acid soils. From 1997-2000 Negro Grijalva was compared to cv. Negro INIFAP across fifteen year-site combinations in the state of Chiapas under residual moisture conditions; the yield of Negro Grijalva was 1 219 kg ha-1, 35.9% higher than that of Negro INIFAP. In a soil of pH 4.3 in central Chiapas, the yield of Negro Grijalva was similar to Negro INIFAP and with the addition of lime at a rate of 1.5 t ha-1, its yield increased by 20.8% vs 6.0% in Negro INIFAP. Therefore, Negro Grijalva can be used in acid soils with or without the addition of lime by low income farmers. Negro Grijalva has a seed weight of 23 g per 100 seeds.
dc.formatapplication/pdf
dc.identifier0568-2517
dc.identifierhttps://www.redalyc.org/articulo.oa?id=60812263013
dc.identifier.urihttp://hdl.handle.net/123456789/453080
dc.languagees
dc.publisherInstituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias
dc.relationhttp://www.redalyc.org/revista.oa?id=608
dc.rightsAgricultura Técnica en México
dc.sourceAgricultura Técnica en México (México) Num.3 Vol.35
dc.subjectAgrociencias
dc.titleNEGRO GRIJALVA, NUEVO CULTIVAR DE FRIJOL PARA EL TRÓPICO HÚMEDO DE MÉXICO
dc.typeartículo científico

Archivos

Colecciones

Agricultura Técnica en México - Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias