Jumriani; Rustam Baraq Noor; Nugrahini, T. Effect of Liquid Fertilizer on Growth Biourine Cow Seeds Lai (Durio Kutejensis Hassk. Becc): Pengaruh Pemberian Pupuk Cair Biourine Sapi Terhadap Pertumbuhan Bibit Tanaman Lai (Durio Kutejensis Hassk. Becc). agri. j. ilmu. pertan. 2014, 3, 19-23.