| 纽荷尔脐橙园土壤营养与果实品质相关性研究 |
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| 引用本文： | 鲍江峰,夏仁学,彭抒昂,李国怀.纽荷尔脐橙园土壤营养与果实品质相关性研究[J].亚热带植物科学,2005,34(1):25-27. |
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| 作者姓名： | 鲍江峰 夏仁学 彭抒昂 李国怀 |
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| 作者单位： | 华中农业大学 园艺林学学院, 湖北 武汉 430070 |
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| 基金项目： | 科技部科技促进三峡移民专项资助项目(S200216) |
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| 摘 要： | 本试验测定湖北省秭归县柑橘良种示范场、兴山县高阳镇宝坪村和巴东县东瀼口镇雷家坪村的纽荷尔脐橙园0~40cm土层的营养状况,分析了相应果园纽荷尔脐橙果实的主要品质,经多元线性逐步回归分析结果表明,在一定范围内,纽荷尔脐橙果实的可滴定酸含量与土壤有机质含量呈线性负相关,固酸比与土壤速效钾含量呈线性正相关,VitC含量与土壤有效磷含量呈线性正相关。
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| 关 键 词： | 纽荷尔脐橙 土壤营养状况 果实品质 多元线性逐步回归 |
| 文章编号： | 1009-7791(2005)01-0025-03 |
| 收稿时间： | 2004-08-23 |
| 修稿时间： | 2004年8月23日 |
Relationship between Soil Nutrient of Newhall Orange Orchard and Fruit Quality |
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| BAO Jiang-feng,XIA Ren-xue,PENG Shu-ang,LI Guo-huai.Relationship between Soil Nutrient of Newhall Orange Orchard and Fruit Quality[J].Subtropical Plant Science,2005,34(1):25-27. |
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| Authors: | BAO Jiang-feng XIA Ren-xue PENG Shu-ang LI Guo-huai |
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| Institution: | College of Horticulture and Forestry, Huazhong Agricultural University, Wuhan 430070, Hubei China |
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| Abstract: | The soil nutrient status (0~40cm) of Newhall orange orchards were determined in 2002 and their fruit qualities harvested in 2003 from Qualified Citrus Varieties Demonstration Farm in Zigui County (ZG-HB), Baopingcun Village of Gaoyang Town in Xingshan County(XS-HB), Leijiapingcun Village of Dongrangkou Town in Badong County (BD-HB) of Hubei Province were evaluated,respectively. The multiple linear stepwise regression analysis revealed that among a certain range, the TA content was negatively correlated with the content of soil organic matter, the ratio of TSS to TA was positively correlated with the content of available K, and the VitC was positively correlated with the content of available P. |
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| Keywords: | Newhall orange soil nutrient status fruit quality multiple linear stepwise regression |
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