Identifikasi perubahan nilai resistivitas listrik berdasarkan variasi jenis tanah melalui proses injeksi pupuk kompos dan urea pada sampel tanah pertanian Cikereteg, Kabupaten Bogor, Jawa Barat = Identification of changes in electrical resistivity values based on variations in soil types through the injection process of compost and urea on agricultural soil samples in Cikereteg, Bogor Regency, West Java

Analisis Perubahan Nilai Resistivitas Tanah akibat Pemberian Larutan Pupuk Organik dan Anorganik di Lahan Pertanian Kabupaten Bogor = Analysis of Changes in Soil Resistivity Value due to Application of Organic and Inorganic Fertilizer Solutions on Agricultural Land in Bogor Regency

Pengaruh pemberian legin,pupuk NPK (15:15:15) dan urea pada tanah gambut terhadap kandungan N,P total pucuk dan bintil akar kedelai (Glycine max (L) Merr.)

Pengaruh variasi konsentrasi urea terhadap kemampuan Aspergillus Flavus UICC 360 dalam menghasilkan Lovastatin = The effect of variation urea concentration on the ability of Aspergillus Flavus UICC 360 in produce Lovastatin

Pengaruh variasi konsentrasi urea terhadap kemampuan Aspergillus Flavus UICC 360 dalam menghasilkan lovastatin = The effect of variation urea concentration on the ability of Aspergillus Flavus UICC 360 in produce lovastatin