Resultados de búsqueda - "varietal"

  1. Participatory varietal selection in rabi sorghum in India por Rana, B.S., Kaul, S.L., Appaji, Chari, Parbhakar, Kalyanshetty, N.S., Reddy, B.V.S., Witcombe, John R., Virk, Daljit S.

    Publicado 2001
    “…As a consequence, farmers continue to grow Ihe cultivar M 35-1, developed in 1935, that was a selection from the Maldandi landrace. A participatory varietal selection program for rabi sorghum, to overcome the lack of cultivar choice, is described in this paper.…”
    Enlace del recurso
    Capítulo de libro
  2. Recent progress in cassava varietal improvement in the Philippines por Mariscal, Algerico M., Bergantin, Reynaldo V.

    Publicado 1998
    “…Superior varieties have been identified but are still in the pipeline for further testing. Varietal dissemination of new varieties has been intensified through on-farm trials and demonstration farms in strategic areas where farmers have the opportunity to observe and select. …”
    Enlace del recurso
    Capítulo de libro
  3. Recent progress in cassava varietal improvement in China por Fang, Baiping, Lin, Xiong, Li, Kaimian, Tian, Yinong

    Publicado 1995
    “…Since the principal constraint to cassava varietal improvement is the lack of genetic variability, the main approach currently used is the evaluation and selection of hybrid seeds introduced from CIAT/Colombia and from the Thai-CIAT program. …”
    Enlace del recurso
    Capítulo de libro
  4. Recent progress in cassava varietal improvement in the Philippines por Mariscal, Algerico M., Bacusmo, José L.

    Publicado 1995
    “…The report covers varietal improvement for the period 1990-1993. Not much progress was made in the 1990/91 season due to the occurence of a super typhoon that damaged standing field trials. …”
    Enlace del recurso
    Capítulo de libro
  5. Varietal Resistance in Rice Against Sogatella furcifera (Horvath) por Khan, Z.R., Saxena, R.C.

    Publicado 1986
    Materias: “…varietal resistance…”
    Enlace del recurso
    Journal Article

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