|
Hokkaido University Collection of Scholarly and Academic Papers >
Graduate School of Agriculture / Faculty of Agriculture >
北海道大学農經論叢 = The Review of the Society of Agricultural Economics >
第65集 >
北海道における水田土地資本額の推計と冷害
| Title: | 北海道における水田土地資本額の推計と冷害 |
| Other Titles: | An estimation of land capital stock of rice fields and the analysis of cold weather damage on rice production in Hokkaido |
| Authors: | 田村, 源治1 Browse this author | | 近藤, 巧2 Browse this author |
| Authors(alt): | Tamura, Genji1 | | Kondo, Takumi2 |
| Issue Date: | 31-Mar-2010 |
| Publisher: | 北海道大学大学院農学研究院 |
| Journal Title: | 北海道大学農經論叢 |
| Journal Title(alt): | The Nokei Ronso : The Review of Agricultural Economics Hokkaido University |
| Volume: | 65 |
| Start Page: | 11 |
| End Page: | 24 |
| Abstract: | The purpose of this paper is to measure the land capital stock of the paddy field and analyze its effects on the rice yield in Hokkaido after 1963. The total amount of land capital stock of paddy fields in Hokkaido became the highest in 1993, 1.6 times that of 1963. After that, the amount of land capital has decreased, and it is 1.5 times as much as in 2001 compared to the level of 1963. The land capital stock per unit of land has increased as much as 1.8 times as that of 1963. We compared the rice yield in years of cold weather damage with normal years to investigate the effects of land capital stock. It has become clear that land capital stock has a positive effect on rice yield in recent years. |
| Type: | bulletin (article) |
| URI: | http://hdl.handle.net/2115/42898 |
| Appears in Collections: | 北海道大学農經論叢 = The Review of the Society of Agricultural Economics > 第65集
|
|
