奉化茶园土壤质量现状及改良措施

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中图分类号：S571.1；S158 文献标识码：A 文章编号：1000－3150（2025）09-82-5

Status Analysis of Soil Quality and Its Improvement Suggestions in Fenghua Tea Plantations

WANGLizhong'，DONGBili'，ZHOUQiong'，MALifeng²

1.Fenghua District Agricultural Technology Service Station，Fenghua 3155oo，China;

.TeaResearchInstitute，ChineseAcademyofAgricultureSciences/KeyLaboratoryforTeaPlantBiologyandResourc

Utilization，Ministry ofAgricultureand Rural Affairs，Hangzhou 31ooo8，Chinε

Abstract： Healthysoil is the cornerstone for producing high-quality tea.It is therefore of greatsignificance tounderstand the soil quality status in Fenghua and to guide reasonable fertilization.Therefore，a soil sampling analysis of 15 tea plantations in the main green tea producing areas of Fenghua was conducted.The results show that there were problems with soil quality，such as acidification and compaction，coexistence of organic mater deficiency and abundance，and an imbalance of N，Pand K nutrients.To address these isues，measures such as improving soil acidification， practicing moderate tillge，planting green manure and implementing reasonable fertilization were proposed to support the development of Fenghua tea industry.

Keywords： Fenghua tea plantation， soil quality， soil improvement， technical measure

奉化区位于浙江省东部沿海、宁波市区南部，属亚热带季风性气候，四季分明，温和湿润，年均气温 16.3∘C ，降水量 1 350～1 600mm 日照时数 1850h ，无霜期 232d 。（剩余6273字）