Recursos Etiquetado: Seed Selection

14 Artículos encontrados (Mostrando 1 - 10)

  1. FAO Field Manual on Vegetative Propagation (1993)

    Plants have two ways of reproduction, sexual by means of seeds, and asexually or vegetatively by means of vegetative tissue. Both ways occur in living plants in nature. In nature, some plants reproduce mainly vegetatively while others rely almost totally on sexual reproduction. For the plant...
    Propagation Plant Propagation FAO Seed Selection JCC Grafting

  2. Tree Seed Technology Training Course: Student Outline

    1/1/1998 The objective of this course is to provide a basic understanding of the following topics: reproductive cycles, see origin, seed collection, seed maturity, collection and postharvest care, seed extracting, insect and disease problems, seedstorage, seedlot sampling, test, and rapid viability...
    Seed technology Educational Resources Postharvest Manage... Seed Storage Seed Selection

  3. Selecting new rice varieties - video

    Access Agriculture Training Video Participatory varietal selection or PVS is a method that allows different stakeholders to get involved in identifying constraints and selecting new varieties out of the hundreds developed by rice breeders. During three years multiple stakeholders are involved in...
    Seed Selection AccessAgriculture Rice

  4. TN #63 Almacenamiento de semillas

    Recurso clave
    1/6/2010 Las semillas naturalmente tienen lugar en cualquier emprendimiento de desarrollo de agricultura. Las semillas de la mayoría de los cultivos son pequeñas, y por lo tanto se transportan fácilmente y sobre más distancia que otros cortes vegetales. Para el agricultor, las semillas representan la...
    Seeds Seed Saving Seed Storage Seed Systems Seed Drying Seed Production Seed Germination Seed Selection Seed

  5. TN #39 Temas Relativos a la Introduccion de Nuevas Semillas en el Extranjero

    Recurso clave
    21/1/2000 Usualmente los norteamericanos no tienen idea de cuan diferente puede ser la horticultura en el trópico. Personalmente experimenté algo de este fenómeno cuando me mudé de Ohio en 1981 para convertirme en Director de ECHO. Yo ya había comprado semillas para mi jardín en Ohio cuando surgió la...
    Vegetables Seed Sources Seed Selection Gardening Seeds JCB

  6. TN #19 Maize

    1/1/1989 Maize (Zea mays; corn) is the third most important food crop in the world, surpassed onlyby two other grains, wheat and rice. Maize is a widely adapted crop, capable of production during the appropriateseason in almost all parts of the world where farming is done. Maize is represented by...
    Maize Quality Protein Maize Seed Selection Agriculture Improv...

  7. Aprendamos y conozcamos los sistemas de semilla locales

    26/4/2019 En la Conferencia Agrícola Internacional 2014 de ECHO, la Dr. Laura Meitzner Yoder impartió una charla en el plenario titulada“Planting Connections: Learning from local seed systems and fostering community seed exchange.” (Conexiones de la siembra: Aprendizaje de los sistemas de semilla locales y...
    Tropical Seeds ECHO Resources EDN Seed Systems Seed industry and ... Seed Exchange Seed Fair Seed Selection Seed Production

  8. Improving Farm-based Seed Selection and Storage

    8/2/2017 Smallholder farmers in rural African villages rely on their home-grown seeds for more than 85% of their needs. Due to various reasons, small holder farmers are enticed or forced to use seeds from commercial companies which create dependency. Seed saving has challenges. For farmers to produce...
    Seed Saving Seed Selection Seed Storage Farm-based Smallholder JCB East Africa

  9. ECHO Crop Information Sheet

    8/5/2017 ECHO reguguarly keeps track of crop porduction records especially for crops disseminated from our Global Seed Bank. This fillable form is the sheet ECHO staff (mainly interns) use when evaluating a crop for it's potential use and distribution to ECHO's Network. This form can also be used to...
    Seed Production Seed Saving Seed Selection

  10. Ensayo de variedades de okra: Abelmoschus esculentum & Abelmoschus caillei

    1/1/2020 Un ensayo de comparación de especies y variedades de okra (quimbombó, gumbo) se llevó a cabo en la finca de ECHO en North Fort Myers (zona 9a/10b), Florida. Se evaluó la producción de vainas y el sabor de trece variedades de Abelmoschus esculentum y dos variedades de Abelmoschus caillei. Las...
    Okra Seed Selection Variety trial