I guess sericulture would be better. As it would have easy topics and things which are quite easy to understand and remember. Still I'll guide you with its syllabus so you can have a idea whether what consequences you'll face if you take Sericulture as your subject.

The certificate training course is available in different formats like distance education, regular classroom courses, workshops, etc. The syllabus includes the following -

• An introduction to silk farming or Sericulture

• An overview of different species of silkworms

• Mulberry cultivation

• Protection of crop

• Silkworm rearing and processing

It includes the following subjects -

• Silkworm farming and grainage

• Silkworm breeding and understanding the genetics

• Reeling and spinning silk

• Testing and grading of silk

• Seed technology

• Mariculture and Arboriculture

• Pests and ailments of silkworm and plants

• Production planning

• Production extension

• Management and costing

• Silk weaving technology

• Drying of silk and printing technology