| Study on growing areas of natural sweet wine materials in Xinjiang |
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| DOI：10.7606/j.issn.1000-7601.2007.04.10 |
| Key Words: natural sweet wine material growing area analytic hierarchy process multi factors judgment |
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| Abstract: |
| According to meteorological factors such as frost free period、 temperature、 accumulative and annual rainfull in Shihezi、 Changji、 Turpan and other five regions in Xinjiang, AHP(Analytic Hierarchy Process) and comprehensive evaluation of fuzzy mathematics were used to build a mathematical model in climatic regionalization study of Xinjiang natural sweet wine's planting. The results showed: the value of Turpan ranked first, that of Hetian took the second place, with the values being 0.97 and 0.91 respectively, and both belonged to most suitable planting areas; Values of Hami and Kashi were 0.81 and 0.87, belonging to suitable planting areas; Value of Kuerle was 0.71 and belonged to second suitable planting areas. While Values of Shihezi, Changji and Huocheng were all below 0.59, such regions belonged to unsuitable planting areas. |
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