Carrageenan Plant Growth Promoter Increases Rice Yield By 62.5% on a Farm in Bay, Laguna agrimagOctober 21, 2018 By Rose Anne M. Aya and Garie Z. Centeno, DOST-PCAARRD S&T Media Service Carrageenan Plant Growth Promoter (PGP), extracted from red edible seaweeds, pro... Read More... AGRIBUSINESS4 Comments2 min read