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- Title
CLIMATE QUALITY EVALUATION AND FINE ZONING OF GUANGXI SPECIALIZED FORAGE RICE "ZHONGZAO 39".
- Authors
Mengxiang TAN; Yan HE; Xuanke WU; Yucong LI; Wei HUANG; Ying XIE
- Abstract
Using the staged sowing experiment data and rice quality data of the specialized forage rice "Zhongzao 39" (hereinafter referred to as "Z-39") conducted in Nanning, Guangxi, combined with climate and geographic information data, the meteorological factors that play a key role in the formation of rice quality for the specialized forage rice "Z-39" are screened and determined. Based on the actual planting of specialize forage rice in Guangxi and the critical disaster causing indicators of "Z-39" specialize forage rice, the climate quality zoning index of "Z-39" is determined. GIS fine grid spatial simulation analysis method is used for refined spatial simulation analysis on key meteorological factors. The zoning indicator method and path analysis method are fully used for refined level zoning of the climate quality of Guangxi specialized forage rice "Z-39". It includes three levels: optimal, high-quality, and suboptimal. Ultimately, a refined zoning map for the climate quality of "Z-39" is developed, and the results are in line with the actual situation of forage rice cultivation in Guangxi. The aim is to provide a scientific basis for the rational planning and sustainable development of the specialized forage rice "Z-39" in Guangxi.
- Subjects
CLIMATIC zones; PATH analysis (Statistics); METEOROLOGICAL charts; FORAGE plants; GEOGRAPHIC information systems; RICE quality
- Publication
INMATEH - Agricultural Engineering, 2024, Vol 73, Issue 2, p513
- ISSN
2068-4215
- Publication type
Article
- DOI
10.35633/inmateh-73-43