The application of organic fertilizers can improve soil fertility specifically on Inceptisol soils
which are quite extensive but have problems with relatively low nitrogen nutrients so that the …

Buku berjudul" Pupuk Hayati dan Limbah Jerami untuk Pertanian Berkelanjutan Tanaman
Padi" merupakan hasil dari penelitian yang telah dilakukan penulis untuk mengeksplorasi …

Planting cacao seedlings on inceptisol face several problems, one of them is low organic
matter content. The application of organic materials can be used to increase cocoa plant …

Soil characteristic and properties are essential determinants for effective land management.
Soil genesis results from the interaction of various pedogenic factors, which are influenced …

The development of acid sulfate soils for agriculture is limited by high soil acidity, high
soluble Fe, and low available P, base cation, and micronutrient contents. Therefore, the …

Penambahan dosis asam humat 0, 75 g/tanaman sudah mampu meningkatkan
pertumbuhan bibit tembakau dari benih pillen Tembakau (Nicotiana tabacum L.) di …

Penelitian dilakukan untuk mengetahui pengaruh pemberian asam humat terhadap pH, C-
Organik, Kapasitas Tukar Kation (KTK), pertumbuhan dan hasil tanaman bawang merah …

Penyediaan bibit kopi arabika yang berkualitas merupakan salah satu faktor yang
menentukan produksinya. Aplikasi bahan organik pada media tanam bibit kopi arabika …

Ultisol soils are agricultural lands in Indonesia, which are widely distributed, but have a
problem, namely the element of N in the soil is relatively low, so it is necessary to do proper …