Pengaruh Limbah Cair Pabrik Kelapa Sawit dan Zeolit Terhadap Pertumbuhan dan Produksi Tanaman Caisin (Brassica juncea L)

Abstract

In the year 2007, oil palm plantation area was estimated about 6.6 million ha. In line with the increasing in the plantation area and the production of oil palm, its industrial waste also increases progressively...