| The Effects of Applying Organic Matter in Wind Blown Soil on Microbial Biomass and Enzyme Activity |
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| 引用本文： | WEIZi-min ZHAOYue GUSi-yu ZHOULian-ren. The Effects of Applying Organic Matter in Wind Blown Soil on Microbial Biomass and Enzyme Activity[J]. 东北农业大学学报(英文版), 2003, 10(1): 84-87 |
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| 作者姓名： | WEIZi-min ZHAOYue GUSi-yu ZHOULian-ren |
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| 作者单位： | NortheastAgriculturalUniversity,Harbin,Heilongjiang,150030,PRC |
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| 基金项目： | Heilongjiang Province Science Plan Project( 960 67) |
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| 摘 要： | Field experiment was conducted to study the effect of applying organic matter in wind blown soil on microbial biomass and enzyme activity. The results showed that microbial biomass and enzyme activity keep dynamic changes during wheat growing season in wind blown soil, and reached the peak level in wheat booting stage. Compared with chemical fertilizer ,all the other treatments could increase the microbial biomass in different degree, the same as catalsae and alkaline phosphatase activity,But urease activity was slightly difference from them.
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| 关 键 词： | 土壤微生物数量 土壤酶 碱性磷酸酶 脲酶 酶活性 有机肥 风化土 |
The Effects of Applying Organic Matter in Wind Blown Soil on Microbial Biomass and Enzyme Activity |
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| WEI Zi-min,ZHAO Yue,GU Si-yu,ZHOU Lian-ren. The Effects of Applying Organic Matter in Wind Blown Soil on Microbial Biomass and Enzyme Activity[J]. Journal of Northeast Agricultural University, 2003, 10(1): 84-87 |
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| Authors: | WEI Zi-min ZHAO Yue GU Si-yu ZHOU Lian-ren |
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| Abstract: | Field experiment was conducted to study the effect of applying organic matter in wind blown soil on microbial biomass and enzyme activity.The results showed that microbial biomass and enzyme activity keep dynamic changes during wheat growing season in wind blown soil,and reached the peak level in wheat booting stage.Compared with chemical fertilizer,all the other treatments could increase the microbial biomass in different degree,the same as catalsae and alkaline phosphatase activity,But urease activity was slightly difference from them. |
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| Keywords: | wind blown soil organic manure microbial biomass enzyme activity |
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