1. 29/1/2019 La 25ava Conferencia Agrícola Internacional de ECHO se celebró en noviembre de 2018. Abajo se presenta una breve descripción de algunas de las sesiones plenarias matutinas. En ECHOcommunity.org se encuentran disponibles videos y presentaciones en filminas sobre éstas y otras charlas.
  2. 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...
  3. 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...
  4. 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...