| 沼渣花卉栽培营养基质应用研究 |
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| 引用本文： | 吕品,于志民,周琳,沈光.沼渣花卉栽培营养基质应用研究[J].国土与自然资源研究,2012(1):91-93. |
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| 作者姓名： | 吕品 于志民 周琳 沈光 |
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| 作者单位： | 黑龙江省科学院自然与生态研究所 |
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| 摘 要： | 以猪粪和牛粪为主的沼渣作为原料,复配木屑、草炭和蛭石,形成5种适合喜酸性花卉的栽培基质,并在比利时杜鹃上进行栽培试验。在对不同基质组分理化性状分析的基础上,研究5种栽培基质对杜鹃植株营养生长,生殖生长的影响;及基质pH值的变化特点,为沼渣类基质的应用奠定基础。
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| 关 键 词： | 沼渣 栽培基质 比利时杜鹃 营养生长 生殖生长 |
Study on Application of Biogas Residue as Cultivation Nutrition matrix of Flowers |
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| Institution: | LV Pin et al(Institute of Natural Resources And Ecology,HAS.,Harbin 150040,China) |
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| Abstract: | Taking biogas residue mainly make up of pig manure and cow dung as raw materials,adding some sawdust,turf or vermiculite,we picked out 5 cultivation matrixes fit for acidophilous flowers.We made cultivation experiments on Belgium cuckoo.On the basis of physicochemical analysis of different matrixes,impact of the 5 cultivation matrixes on vegetative and reproductive growth was studied,and change characteristics of pH value of matrixes as well,to establish foundation for application of biogas residue matrixes. |
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| Keywords: | biogas residue cultivation matrixes Belgium cuckoo vegetative growth reproductive growth |
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