GRAINAGE A silkworm seed (egg) production centre. This is where d.f.l. eggs are selected and hatched under prime conditions. Related Related Articles: Glossary: DISEASE FREE LAYING (DFL) By textilesofindia|2018-08-26T13:08:28+00:00August 26th, 2018|Comments Off on GRAINAGE Share This Article facebooktwitterlinkedinredditwhatsapppinterestvkEmail About the Author: textilesofindia An initiative to share the treasures of Indian textiles to the globe 🌏