黒龍江省農墾区における稲作の発展要因

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タイトル別名
  • A Study on the Source of Rapid Development of Rice Production in Heilongjiang Province
  • コクリュウコウショウ ノウコンク ニ オケル イナサク ノ ハッテン ヨウイン
  • Mainly　in the Jurisdiction of Department of Land Reclamation and Cultivation

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抄録

The objective of this article is to analyze major sources of dynamic development of rice production in the Jurisdiction of Department of Land Reclamation and Cultivation of Heilongjiang (hereafter DLRCH) province. Rice production in DLRCH increased by 130 times during the period 1978-99. The contribution of the expansion of rice planted area to the rapid growth of rice production was 78.1 %，far larger than the contribution of the increase in rice yields，21.9% The first source of dynamic development of rice production was technological change. In the early 1980's，two contributed to increase profit from rice production through high sale prices in the market. The second factor was the land infrastructure improvement through irrigation and drainage investment by the Agricultural Development Project started in 1988. This land improvement investment created conditions for diffusing advanced rice cultivation technology. The third factor was the high profit of rice production， which was brought about by the increased demand for good-taste Japonica rice. Stimulated by the high profit of rice production， farmers converted upland field crop production to paddy rice production at fast rates. The fourth factor was the migration of rice growers from small-scale rice producing areas to the Jurisdiction of DLRCH， and the establishment of large-scale rice farms by the migrated farmers. Rice produced in DLRCH has a strong competitive edge， in terms of price and quality compared with California rice. China's accession to the WTO will increase the pressure to expand exports of Japonica rice to Japan.

収録刊行物

  • 中国経済研究

    中国経済研究 1 (1), 2-15, 2003

    中国経済経営学会（旧　中国経済学会、中国経営管理学会）

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