Botanical Composition, Herbage Production and Plant Mineral Contents as Affected by Application of Chemical Fertilizer and Fermented Sawdust Pig Manure on Cheju Brown Volcanic Ash Pasture Soil
Yook Wan-Bang, Park Dong-Ho, Park Ki-Chun
한국초지조사료학회지 Vol. 20 No. 2 (2000.06) pp.131-138