京都大学大学院アジア・アフリカ地域研究研究科 COSER Center for On-Site Education and Research 附属次世代型アジア・アフリカ教育研究センター
京都大学大学院アジア・アフリカ地域研究研究科
フィールドワーク・レポート

Current Situation of Non-Members of Rubber Smallholder Cooperatives in Thailand: A Case Study in Chumphon province

Tapping a rubber tree

Research background

  The Thai Government established rubber smallholder cooperatives in the 1990s when many smallholders suffered under the rubber price crisis. The government provided smokehouses and other facilities to the established cooperatives for processing latex into ribbed smoked sheets. My previous research suggested that the cooperatives in Chumphon could help rubber smallholders to increase their income. However, at present, only about 5% of smallholders are members of smallholder cooperatives. There is still a large knowledge gap concerning issues for non-members.
  Therefore, this study aims to focus on farmers who are not members of cooperatives in a more systemic way. I selected one village where there are currently no cooperatives. Data were collected through interviews with 90 non-member rubber smallholders in Chumphon province, Thailand.

Research purpose

  To investigate the current situation of non-member rubber smallholders in the production, processing, and marketing of rubber and family labor allocation.

Selling cup lump at a private rubber market

Results/Achievements

  Approximately 70% of smallholders had rubber planting land of less than 20 rai (3.2 ha). Most of the households’ heads were women (52%). The average age of households’ heads was 50 years. The main tapping system is a half-spiral (S/2) downward cut with a tapping frequency of two days followed by one day of tapping rest in three days (2d/3). More than half of rubber producing households tapped rubber trees on their own in order to save tapping costs. Most of the smallholders sold their rubber products as cup lump (72%), followed by latex (17%), and unsmoked rubber sheet (11%). Although the price of cup lump was relatively lower than other rubber products, it was popular among smallholders because of the advantage of saving labor and time.
  The average labor force of rubber smallholder households was 2.37 family laborers. Rubber smallholders allocated 1.58 family laborers (67%) to rubber production and 0.79 (33%) to other work. In terms of the family labor allocation to other work, rubber smallholders allocated 0.22, 0.36, and 0.21 family laborers to non-rubber agriculture (28%), non-farm work (46%), and work outside as migrants (27%), respectively. This data suggests that rubber farmers still allocated a large proportion of family labor to rubber production in order to save labor costs. However, one-third of family labor was allocated to the non-rubber sector to secure family income under conditions of low rubber prices.

Plans for further research

  To date, I have studied the current situation of rubber smallholders only in traditional rubber planting areas. However, to understand the situation of rubber smallholders in Thailand as a whole, future research will examine the situation of rubber smallholders and the role of rubber cooperatives in new rubber planting areas such as northeast Thailand.

  • レポート:Suttipong Angthong(Year of enrollment: AY2016 )
  • 派遣先国:Thailand
  • 渡航期間: August 4th, 2018 to September 24th, 2018
  • キーワード:rubber smallholders, rubber production, rubber marketing

関連するフィールドワーク・レポート

ギニア共和国におけるフルベ商人に関する研究 /都市部における食肉流通に着目して

対象とする問題の概要  本研究の対象となるのは、ギニア都市部で経済活動に従事するフルベという民族である。フルベは西アフリカを中心に広く生活圏を築く民族であり、牧畜民として知られている。ウシをはじめ家畜に対して高い価値をおき、フルベの多くは、…

在日ムスリムのイスラーム学習とその傾向

研究全体の概要  2011年時点で、日本国内には57のモスクが設置されている。モスクは祈りの場であると同時に、クルアーンの暗記やアラビア語の学習の場としても存在していることはこれまでに明らかになっていた(三木・櫻井2012:21)。しかし、…

ケニア沿岸部における少数民族ワアタの現状――ゾウの狩猟と保全のはざまで――

対象とする問題の概要  ケニア沿岸地域には、元狩猟採集民の少数民族ワアタが点在して居住している。彼らはエチオピア南部のオロモ社会を起源とするクシ語系の民族で、ケニア沿岸地域の先住民族だと言われている。彼らは狩猟採集民であったため、野生動物の…

植民地期ガーナ・クマシの文化変容と植民地行政――鉄道との関わりから――

対象とする問題の概要  クマシはガーナ共和国内陸部アシャンティ州に位置する、同国第二の人口を有する都市である。クマシは17世紀以来アサンテ王国の首都として発展してきたが、沿岸部を植民地化した大英帝国との競争に敗れ、1896年に英領ゴールドコ…