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锯末基质发酵腐熟的理化性质及对辣椒幼苗生长发育的影响
引用本文:籍秀梅,孙治强.锯末基质发酵腐熟的理化性质及对辣椒幼苗生长发育的影响[J].河南农业大学学报,2001,35(1):66-69.
作者姓名:籍秀梅  孙治强
作者单位:河南农业大学林园学院,
摘    要:研究了以尿素为氮源的锯末基质发酵腐熟过程中理化性质的变化以及对辣椒幼苗生长发育的影响 .结果表明 ,腐熟后基质中氮素水平降低 ,木质纤维素 (碳素 )得以降解 ,C/N值下降 ;锯末基质加入 7kg·m-3 尿素和 0 .2 1kg·m-3 EM处理的辣椒苗生长最好 ,可达到草炭基质的水平

关 键 词:锯末  尿素  基质  辣椒育苗
文章编号:1000-2340(2001)01-0066-04
修稿时间:2000年10月23

Physico-chemical quality of fermented sawdust substrates and the effect on growth of pepper seedling
JI Xiu-mei,SUN Zhi-qiang.Physico-chemical quality of fermented sawdust substrates and the effect on growth of pepper seedling[J].Journal of Henan Agricultural University,2001,35(1):66-69.
Authors:JI Xiu-mei  SUN Zhi-qiang
Abstract:Studies were conducted on the changes of physico-chemical quality of sawdust substrates using urinate as manure source during fermentation and the effect on growth of pepper seedling.The results indicate that,after fermentation,carbon level of substrates decreases,lingo-cellulose has been degraded and the ratio of carbon nitrogen(C/N) also decreases too;pepper seedling grow best in substrates with 7 kg*m-3 urinate and 0.21 kg*m-3 EM sawdust,which can reach the level of peat substrates.
Keywords:sawdust  urinate  substrates  raising of pepper seedling
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