Pola masa tanam dan distribusi spasial tanaman padi sawah di Kabupaten Sragen dan Karanganyar = Planting period pattern and spatial distribution of paddy rice in Sragen and Karanganyar

Distribusi spasial dan estimasi produksi tanaman padi di Kabupaten Jember dan Banyuwangi = Spatial distribution and rice crop estimation production in Jember and Banyuwangi Regency

Distribusi Spasial Umur Tanam dan Estimasi Produktivitas Tanaman Padi Sawah di Kecamatan Banyusari, Kabupaten Karawang = Spatial Distribution of Planting Age and Productivity Estimation of Lowland Rice in Banyusari District, Karawang Regency

Kekeringan pertanian dan produktivitas padi di Kabupaten Pandeglang = drought agriculture and rice production in Pandeglang Regency.

Estimasi Produksi Tanaman Padi Sawah di Kabupaten Bekasi, Karawang, dan Subang = Estimation of The Rice Field Crops Production in Bekasi, Karawang, and Subang Regency's