Volume 28 Issue 6
Dec.  2011
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YAN Xiao-jie, HUANG Jian-qin, QIU Zhi-min, NURAMINA Rahman, ZHU Min-hua, WU Jia-sen. Soil physical and chemical properties and fruit quality with grass cover in a Myrica rubra orchard[J]. Journal of Zhejiang A&F University, 2011, 28(6): 850-854.
Citation: YAN Xiao-jie, HUANG Jian-qin, QIU Zhi-min, NURAMINA Rahman, ZHU Min-hua, WU Jia-sen. Soil physical and chemical properties and fruit quality with grass cover in a Myrica rubra orchard[J]. Journal of Zhejiang A&F University, 2011, 28(6): 850-854.

Soil physical and chemical properties and fruit quality with grass cover in a Myrica rubra orchard

  • Publish Date: 2011-12-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Soil physical and chemical properties and fruit quality with grass cover in a Myrica rubra orchard

Abstract: To understand the effect of grass coverage on soil nutrition and fruit quality in a Myrica rubra orchard,the effects of three treatments:mung beans,natural grass,and clean tillage at the 0-20 cm and 20-40 cm depth-in the main producing areas of Xianju County,Zhejiang Province were investigated. After three years,the soil and fruit of M. rubra were collected and analyzed using a correlation analysis. Results showed that soil pH increased with grass cultivation,and compared with clean tillage,for the 0-20 cm soil depth,there were increases in organic matters (25.2%- 48.9%),available N (7.3%-10.5%),and available P (82.1%-291.1%). Compared with clean tillage, production of M. rubra for the other two treatments increased 1 350-2 250 kghm-2 with increases in soluble solids (6.7%-20.0%), vitamin C (42.6%-51.1%),reducing sugars (17.0%-25.1%),and total sugar content (9.7%-14.9%). However,total acids decreased 16.5%-35.4%. The soluble solid content (SSC) / titratable acidity (TA) ratio increased 4.2%-6.2%. Also,the correlation analysis showed a significant correlation between soil organic matter and quality of M. rubra. Since grass coverage and no-tillage could increase soil organic matter,these treatments could improve the quality of M. rubra.[Ch,3 tab. 18 ref.]

YAN Xiao-jie, HUANG Jian-qin, QIU Zhi-min, NURAMINA Rahman, ZHU Min-hua, WU Jia-sen. Soil physical and chemical properties and fruit quality with grass cover in a Myrica rubra orchard[J]. Journal of Zhejiang A&F University, 2011, 28(6): 850-854.
Citation: YAN Xiao-jie, HUANG Jian-qin, QIU Zhi-min, NURAMINA Rahman, ZHU Min-hua, WU Jia-sen. Soil physical and chemical properties and fruit quality with grass cover in a Myrica rubra orchard[J]. Journal of Zhejiang A&F University, 2011, 28(6): 850-854.

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