Return to Article Details Manufacture of Npk Liquid Fertilizer From Market Waste and its Utilization in Prei Onion Plants (allium ampeloprasum var. Porrum l. J. Gayvar. Porrum l. J. Gay) and Cayenne Pepper (capsicum frustescens l.) in Singgalang - Tanah Datar Regency and Pauh Duo Download Download PDF