| 生物质灰肥特性及对杨梅生长发育与果实品质的影响 |
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| 引用本文： | 易 珊,石伟勇,陈新炉,柳建华.生物质灰肥特性及对杨梅生长发育与果实品质的影响[J].土壤,2015,47(5):880-885. |
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| 作者姓名： | 易 珊 石伟勇 陈新炉 柳建华 |
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| 作者单位： | 浙江大学环境与资源学院,浙江大学环境与资源学院,浙江省兰溪市农业局经济特产站,浙江省兰溪市热电有限公司 |
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| 基金项目： | 浙江省科技厅重大专项(2009C13002)资助 |
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| 摘 要： | 生物质灰肥是利用生物质燃烧残渣开发的一种富含矿质营养元素的肥料。本文分析了4种原料生物质灰渣的特性,研究了生物质灰肥对杨梅(以荸荠种和东魁种为供试品种)生长发育和品质的影响。结果表明:生物质灰渣富含K、Si、Ca、Mg等营养元素,重金属含量符合国家标准。相同总养分含量条件下,生物质灰肥处理较杨梅专用肥和普通复合肥及对照处理明显提高杨梅坐果率与优质果比例,并使总可溶性固形物及糖含量较对照和普通复合肥处理显著上升;可滴定酸含量、Vc含量、单果重与其他3个处理差异显著,果实品质明显改善;东魁杨梅、荸荠杨梅的单株产量增幅最高分别可达26%、27%;同时,施用生物质灰肥能促进早熟。因此,将生物质灰肥用于杨梅生产可以提高其品质,并减少生物质灰渣对环境的污染。
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| 关 键 词： | 生物质灰肥 生物质灰渣 特性 杨梅 生长发育 品质提升 |
| 收稿时间： | 2014/6/17 0:00:00 |
| 修稿时间： | 2014/8/21 0:00:00 |
Characteristics of Biomass Ash Fertilizer and Its Effects on Growth and Fruit Qualities of Red Bayberry |
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| YI Shan,SHI Wei-yong,CHEN Xin-lu and LIU Jian-hua.Characteristics of Biomass Ash Fertilizer and Its Effects on Growth and Fruit Qualities of Red Bayberry[J].Soils,2015,47(5):880-885. |
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| Authors: | YI Shan SHI Wei-yong CHEN Xin-lu and LIU Jian-hua |
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| Institution: | Ministry of Education Key Laboratory of Environmental Remediation and Ecosystem Health,College of Environmental and Resource Sciences,Zhejiang University,Ministry of Education Key Laboratory of Environmental Remediation and Ecosystem Health,College of Environmental and Resource Sciences,Zhejiang University,Economic Specialty Station in Agricultural Bureau of Lanxi,Thermal Power Co Ltd of Lanxi |
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| Abstract: | Biomass ash fertilizer which was developed from biomass combustion residues was rich in mineral nutrition. In this article, Component characteristics of biomass ashes were analyzed and biomass ash fertilizer was used to study the effects of this fertilizer on the growth and quality of the red bayberry (Biqi and Dongkui were chosen as the cultivars). Experimental results showed that, biomass ashes had high concentrations in nutrients such as K, Si, Ca and Mg, the concentrations of heavy metals were also in line with national standards; on the condition of same nutrient content, biomass ash fertilizer could increase fruit setting rate and high quality fruit rate significantly compared with the other two kinds of fertilizers and the control, making the total soluble solid contents (TSS), sugar content had significant differences with respect to the common fertilizer and the control; titratable acidity contents, Vc contents and weight per fruit increased significantly, improve fruit qualities. The yields could increase up to 26 % - 27 %. At the same time, it had been found that biomass ash fertilizer can promote the maturity date. Therefore, biomass ash fertilizer can be both used on the quality promotion of the red bayberry and solving the problem of ash pollution on the environment. |
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| Keywords: | biomass ash fertilizer biomass ash characteristic red bayberry growth regulation quality promotion |
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