| 摘要: |
| 吉林省是我国玉米主产区，玉米秸秆资源丰富。通过实地调查和文献分析，选择玉米秸秆不同的 评价指标，对其进行了评价分析。结果表明:2008年吉林省玉米秸秆可利用资源量为2 639.76万t，空间 分布呈现“两高一低”的特征，即中西部高和东部低。依据玉米秸秆空间分布特点，该文将吉林省分为秸 秆资源富集区、一般区、较少区，并提出了相应的开发利用技术和产业发展方向。 |
| 关键词: 吉林省 玉米秸秆 可利用资源量 资源评价 |
| DOI：10.7621/cjarrp.1005-9121.20100608 |
| 分类号: |
| 基金项目:国家科技支撑计划项目（2007BAD89B06），吉林省农业科学院博士基金项目 |
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| EVALUATION ON THE UTILIZABLE RESOURCE OF CORN STALKS IN JILIN PROVINCE |
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Na wei1,2, Zhao Xinying1,2, Huang xiao1,2
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1.Institute of Rural Energy Jilin Academy of Agricultural Sciences Institute;2.Jilin Changchun 130033
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| Abstract: |
| Jilin is one of the main maize production areas in China and is rich in corn stalks. According to the doc- ument analysis and field survey， various evaluation indices were selected for the evaluation on corn straw resource. The results showed that available resources of corn stalks in Jilin province was 26.39 million tons in 2008， the spa- tial distribution showed the characteristics of”two-high and one-low”， i.e.”high in central or west regions and low in east regions”. Based on the distribution characteristics in Jilin， this paper divided the whole province into rich resource area， general area and poor area， and then put forward the corresponding utilizable technology and direction of industrial development. |
| Key words: corn stalks utilizable resource resource evaluation Jilin province |
