A5059450916- Geological and Geophysical Studies
- Plant Growth and Agriculture Techniques
- Crop Yield and Soil Fertility
- Agricultural Development and Management
Universitas Gadjah Mada
2023
Sebelas Maret University
2020
<span lang="EN-US">The type of vegetation and soil organic matter affect the carbon fraction, nitrogen fraction stocks that contribute to global cycle. Therefore, calculation composition fractions in different land covers is very important as a potential indicator effect management practices on dynamics supports reduction dioxide (CO<sub>2</sub>) storage. This research aimed determine stock cover. There were six types cover with vegetations 10-year-old bamboo, 30-year-old...
Nitrification is the oxidation process of NH4+ to NO3- microbially. The nitrification can produce compounds in form NO3-, N2O, or NO which cause environmental pollution through water, soil, air, thus harming living things. research was conducted find ways inhibit control effectively and sustainably. experiment carried out a plastic greenhouse located Plesungan, Karanganyar until maximum vegetative planting period corn around May-June using completely randomized design three replications....