There are five classes of improved seed, viz.: (1) Nucleus seed, (2) Breeder seed, (3) Foundation seed, (4) Registered seed, and (5) Certified seed. A brief description of these classes of seed is presented below: Class # 1. Nucleus Seed: Nucleus seed is the initial seed of an improved variety which is always limited in […]
Top 5 Classes of Improved Seed | Plant Breeding | Botany
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