Art

J-GLOBAL ID：202002247176739708   Reference number：20A0176825

Does Soil Fertility Decline under Smallholder Rubber Farming? The Case of a West Sumatran Lowland in Indonesia

小規模農家ゴム栽培下で土壌肥沃度は低下するか?インドネシアにおける西スマトラ低地の事例

Author (5)： UMAMI Irwin M. (Graduate School of Agriculture, Kindai University) ,  UMAMI Irwin M. (Department of Agroecotechnology, Faculty of Agriculture, Andalas University) ,  KAMARUDIN Khairun N. (Graduate School of Agriculture, Kindai University) ,  HERMANSAH (Department of Soil Science, Faculty of Agriculture, Andalas University) ,  ABE Susumu S. (Graduate School of Agriculture, Kindai University)
Material： JARQ  (Japan Agricultural Research Quarterly)
Volume： 53  Issue： 4  Page： 279-287(J-STAGE)  Publication year： 2019 
JST Material Number： Y0175A  ISSN： 0021-3551  CODEN： JARJA9  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： agriculture ,  farmer ,  *rubber ,  cultivation ,  *soil fertility ,  reduction ,  Sumatra ,  lowland ,  case study ,  time series ,  Hevea brasiliensis ,  farm ,  organic carbon ,  nitrogen ,  phosphorus ,  soil component ,  base(alkali)
Semi thesaurus term： smallholder farmers ,  plantation ,  total nitrogen ,  available phosphorus

Author keywords (4)： chronosequence ,  Hevea brasiliensis ,  rubber garden ,  soil fertility replenishment

JST classification (2)： Industrial crops in general  (FC03071W) ,  Soil fertility  (FB04060Y)

Reference (44)：

• Abe, S.S. et al. (2009) Soil development and fertility characteristics of inland valleys in the rain forest zone of Nigeria: physicochemical properties and morphological features. Soil Sci Plant Nutr, 53, 141-149.
• Allen, K. et al. (2015) Soil nitrogen-cycling responses to conversion of lowland forests to oil palm and rubber plantations in Sumatra, Indonesia. PLoS ONE, 10, e0133325.
• Aweto, A.O. (1987) Physical and nutrient status of soils under rubber (Hevea brasiliensis) of different ages in South-Western Nigeria. Agric Syst, 23, 63-72.
• Aweto, A.O. (2001) Impact of single species tree plantations on nutrient cycling in West Africa. Int J Sust Dev World Ecol, 8, 356-368.
• BMKG (Indonesian Agency for Meteorology, Climatology, and Geophysics) (2017) Rainy season forecast for the period of 2017/2018. BMKG, Jakarta [In Indonesian].

Terms in the title (7)： 小規模農家 ,  ゴム ,  栽培 ,  土壌肥沃度 ,  インドネシア ,  スマトラ ,  低地