There are some advantages to develop highland characteristic agriculture in Qujing, such as the superior natural conditions and the favorable ecological environment. Some disadvantages are the outdated fundamental fac...There are some advantages to develop highland characteristic agriculture in Qujing, such as the superior natural conditions and the favorable ecological environment. Some disadvantages are the outdated fundamental facilities and the laggard agricultural products breed and variety. This paper has put forward some strategies to develop the highland characteristic agriculture in Qujing, namely, to introduce and cultivate some agriculture industrialization leading enterprises; to import the improved breeds; to improve the quality of highland characteristic agricultural products, etc.展开更多
Flood land, with abundant light, heat, and water resource, is an important potential land resource to resolve the situation of the limited arable land in mountain areas in Xiaojiang Valley, Dongchuan, Yunnan. It will ...Flood land, with abundant light, heat, and water resource, is an important potential land resource to resolve the situation of the limited arable land in mountain areas in Xiaojiang Valley, Dongchuan, Yunnan. It will have a great significance on the development of local characteristic agriculture and the settlement of poor moun- tain immigrants that how to develop and protect the flood land in a scientific, effec- tive and sustainable way. In this paper, flood land of Xiaojiang Valley is divided into three zones （higher zone is 1 600-1 300 m, medium zone is 1 300-1 000 m, low- er zone is 1 000-700 m） according to different elevations. Through field survey, in situ measurement, sampling analysis and ＂3S＂ technology, the area and soil nutri- ent characteristics of flood land at different altitudes are tested and analyzed sys- tematically. And also according to the climatic characteristics in different elevations of flood land, the research analyzed and investigated the growing conditions of flood land in different elevations in Xiaojiang Valley, and then discussed how to develop and cultivate reasonably and effectively in flood land. All the work is intended to provide beneficial reference for the development and cultivation of flood land in mountain areas.展开更多
文摘There are some advantages to develop highland characteristic agriculture in Qujing, such as the superior natural conditions and the favorable ecological environment. Some disadvantages are the outdated fundamental facilities and the laggard agricultural products breed and variety. This paper has put forward some strategies to develop the highland characteristic agriculture in Qujing, namely, to introduce and cultivate some agriculture industrialization leading enterprises; to import the improved breeds; to improve the quality of highland characteristic agricultural products, etc.
基金Supported by National Technology R&D Program(0BAC06B02)~~
文摘Flood land, with abundant light, heat, and water resource, is an important potential land resource to resolve the situation of the limited arable land in mountain areas in Xiaojiang Valley, Dongchuan, Yunnan. It will have a great significance on the development of local characteristic agriculture and the settlement of poor moun- tain immigrants that how to develop and protect the flood land in a scientific, effec- tive and sustainable way. In this paper, flood land of Xiaojiang Valley is divided into three zones （higher zone is 1 600-1 300 m, medium zone is 1 300-1 000 m, low- er zone is 1 000-700 m） according to different elevations. Through field survey, in situ measurement, sampling analysis and ＂3S＂ technology, the area and soil nutri- ent characteristics of flood land at different altitudes are tested and analyzed sys- tematically. And also according to the climatic characteristics in different elevations of flood land, the research analyzed and investigated the growing conditions of flood land in different elevations in Xiaojiang Valley, and then discussed how to develop and cultivate reasonably and effectively in flood land. All the work is intended to provide beneficial reference for the development and cultivation of flood land in mountain areas.
