The Potency and Utilization of Cassava and Sweet Potato Leaves as Feed Resources for Small Ruminant

by Juniar Sirait, K Simanihuruk
Published 2010-06-01

The utilization of alfalfa that planted at Tobasa highland, North Sumatra for growing Boerka goat feed

by Juniar Sirait, A. Tarigan, K. Simanihuruk
Published 2011-12-01

Production and nitrogen uptake of grasses on different shading and fertilization

by J Sirait, N.D Purwantari, K Simanihuruk
Published 2005-10-01