Indonesia has a dry land area of 79.69%, with low soil productivity (physical, chemical, and
biological), as well as uneven and unpredictable rainfall. The dryland potential is optimally …

Vertisol merupakan tanah yang mengembang jika kondisi basah tetapi akan mengkerut dan
keras jika kering. Kadar liatnya yang tinggi dapat mempengaruhi aerasi tanah sehingga …

The need for rice as a staple food continues to increase, increasing the demand for land.
However, the soil's availability of nutrients is decreasing due to inappropriate and excessive …

Jika dibandingkan dengan tanah dewasa, inceptisol merupakan tanah muda yang masih
memiliki banyak karakteristik bahan induknya namun profil perkembangannya lebih lemah …

Water spinach provides a source of nutrition for humans such as the antioxidants and has a
high enough vitamin A content. The aim of the research was to determine the response of …