|
|
|
|
|
| Huang, Li-min; Liu, Cheng-wu. |
| Based on the clear introduction of the connotation of marginalization, the index of diagnosing the marginalization degree is put forward. According to the 685 copies of questionnaires on peasant households in Tongcheng County of Hubei Province and the statistical data of local government, marginalization of arable land and its correlation with rural labor migration in Tongcheng County are studied by using aggregative indicator method, clustering analysis method and correlation analysis method. Result shows that marginalization of arable land has happened two times in Tongcheng County since 1985. Dry land has severer marginalization degree than paddy field. There is significant correlation between marginalization degree of arable land and rural labor... |
| Tipo: Journal Article |
Palavras-chave: Arable land using; Marginalization of arable land; Labor migration; Correlation; China; Agribusiness. |
| Ano: 2010 |
URL: http://purl.umn.edu/93465 |
| |
|
|
| Xu, Xin-chuang; Cheng, Dong-lai; Liu, Cheng-wu. |
| Change trend of cultivated land in Hubei Province is analyzed. The years 1998-2003 are the reduction period of cultivated land; the years 2004-2007 are the increase period of cultivated land; the years 1988-2002 are the slow growth period of construction land; and the years of 2003 and 2007 are the increase period of construction land. Based on related social economic statistical data in 1988-2007, human driving forces on cultivated land and construction land in Hubei Province are analyzed quantitatively and comparatively by using SPSS software and mathematical statistical method. Result shows that driving forces have negative driving effect on cultivated land, and positive driving effect on construction land. Driving forces have significant differences of... |
| Tipo: Journal Article |
Palavras-chave: Cultivated land; Construction land; Factor analysis; Human driving force; China; Agribusiness. |
| Ano: 2010 |
URL: http://purl.umn.edu/93574 |
| |
|
|
| Huang, Li-min; Peng, Da-lei; Liu, Cheng-wu; Yu, Peng. |
| On the strength of expounding the general situation of study area and the status quo of agricultural laborers in China, the changes of the scale and structure of them from 1985 to 2009 are analyzed by relying on the survey from farmers and statistical data from the government. The causes of these changes are analyzed from the aspects of rural farmland policy，birth-control policy, farmland marginalization and industrialization. Based on the study on the causes, the impacts of the changes on food production are analyzed from operation scale of household, the grain cropping area, the multi-cropping index and land productivity. The results show that the quality of agricultural laborers is decreasing form 1985 to 2009, which is characterized by the lack of... |
| Tipo: Journal Article |
Palavras-chave: Agricultural laborers; Peasant household; Food production; Yinshanpo Village; China; Agribusiness. |
| Ano: 2010 |
URL: http://purl.umn.edu/97994 |
| |
|
|
|
