Pengaruh Cara Pengolahan Tanah Dan Pupuk Limbah Cair Tahu Terhadap Pertumbuha…

This study aims to determine the effect of the interaction of soil treatment methods and tofu liquid waste fertilizer on the growth and yield of soybean plants and get the best combination of treatments. This research was carried out at the University of Riau's Faculty of Agriculture's Technical Implementation Unit (UPT) for 4 months from April to July 2018. The study was conducted experimental…