Open AccessDistribution and soil carbon stocks of agroforestry vegetation on dry land in Aceh Besar regency
Author(s) -
H A Umar,
Endiyani,
Sri Agustina,
Irhami Irhami,
Chairil Anwar,
Elvrida Rosa
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/896/1/012022
Subject(s) - vegetation (pathology) , soil carbon , environmental science , agroforestry , forestry , carbon fibers , agriculture , carbon sequestration , land use , carbon stock , agronomy , geography , soil water , soil science , mathematics , carbon dioxide , biology , ecology , climate change , medicine , archaeology , pathology , algorithm , composite number
Research to find out how big the potential of soil carbon in agroforestry vegetation in Aceh Besar regency. This research was conducted on agroforestry vegetation on dry land in the Aceh Besar regency. Content carbon on the type of agroforestry land-use, two samples were taken each composite soil on depth 0-5 cm, 5-10 cm, 10-20 cm, 20-30 cm, 30-70 cm and 70-100. For the analysis of carbon content, activities are carried out in the soil laboratory and plants of the Faculty of Agriculture, Syiah Kuala University. The carbon content in agroforestry vegetation is quite high, and this can be described in the percentage of carbon which has a classification from high to very low. Soil depth 0-5 cm has a carbon percentage with a high classification value of 3.40 and at a depth of 30-70 cm has the lowest % C value of 0.35% with a very low classification. tends to increase soil C and N through increased root complementarity, lower underground competition.