Journal of Degraded and Mining Lands Management
Vol 4, No 4 (2017)

Land suitability evaluation of abandoned tin-mining areas for agricultural development in Bangka Island, Indonesia

A Asmarhansyah (BPTP Kepulauan Bangka Belitung Jalan Mentok Km 4 Pangkalpinang)
Rodrigo B Badayos (Soils and Agro-ecosystems Division, Agricultural Systems Cluster, UPLB)
Pearl B Sanchez (Soils and Agro-ecosystems Division, Agricultural Systems Cluster, UPLB)
Pompe C Sta Cruz (Crop Physiology Division, Crop Science Cluster, UPLB)
Leonardo M Florece (School of Environmental Science and Management, UPLB)



Article Info

Publish Date
02 Jul 2017

Abstract

Kepulauan Bangka Belitung, Indonesia is one of the tin mineral-producer in the world. Agricultural crops could be a wise option for the reclamation since abandoned tin-mining lands have a high potency to be used as agricultural lands. This study was aimed to evaluate of the land/soil characteristics of abandoned tin-mining areas and to establish land suitability of the land area for agriculture used to formulate   appropriate   land   development measures and amelioration  strategies for  utilization of mined  areas  for crop  production. The land evaluation was conducted by comparing the land characteristics in every type of abandoned tin-mining areas with its crop requirements. The current suitability showed that in general  food crops, vegetable crops, fruit crops, and industrial crops were consider as not suitable (N). Spice and medicinal crops [pepper (Piper nigrum L.) and citronella (Andropogoh nardus L. Rendle)] were consider as not suitable (N), while the Jatropha (Jatropha curcas L.) and Kemiri Sunan (Aleurites moluccana  L. Willd) crops were considered as marginally suitable (S3) in abandoned tin-mining areas. The forest crops and forage crops were considered as marginally suitable (S3). The water availability, soil texture, and low soil fertility were considered as the limiting factors of all crops to get optimum production. For agricultural development, the soil physical and chemical properties of abandoned tin-mining land must be improved through integrated farming. 

Copyrights © 2017






Journal Info

Abbrev

jdmlm

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

Journal of Degraded and Mining Lands Management is managed by the International Research Centre for the Management of Degraded and Mining Lands (IRC-MEDMIND), research collaboration between Brawijaya University, Mataram University, Massey University, and Institute of Geochemistry, Chinese Academy of ...