Niels Louwaars – författare

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1 produkter

1. 

   Farmers' Seed Production

   New approaches and practices

   Av Conny Almekinders, Niels Louwaars

   Häftad, 1999

   371 kr

   Lägg i varukorg

   This handbook covers a whole range of issues relating to local seed supply systems, including participatory plant breeding, and both technical and practical information on seed production and variety maintenance. It suggests new approaches and methods to support on-farm seed production by …