搜索结果: 1-9 共查到“农学总论 degradation”相关记录9条 . 查询时间(0.093 秒)
land Degradation by Erosion and Its Economic Consequences for the Region of South Moravia (Czech Republic)
erosion evaluated soil-ecological units
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2015/7/28
The quality of agricultural land fund in the Czech Republic is assessed via a valuation system based on the
ecological-productive land evaluation. This system was established in the 1960–1980s after...
Microbial Degradation of Endosulfan in Carbon Free Media and Selective Media
Endosulfan Microbial degradation Sudan Bio-remediation
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2010/11/15
The effects of soil microorganisms isolated from highly polluted soil (pesticide stores soil and cotton field), on half-lives of á and â- endosulfan under condition of selective and carbon free ...
Effect of Co-enrichment, Soybean Rhizosphere and P-hydroxybenzoic Acid, on Microbial Metabolic Diversity and P-HBA Degradation
Metabolic diversity bacterial enumeration soybean rhizosphere enrichment
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2010/11/12
In agro ecosystems, considerable amounts of phenolic acids may reach the soil or the
rhizosphere. These compounds were found to be inhibitors of some plants. Soil microorganisms decompose many of the...
EFFECT OF TWEEN 80 AND MOISTURE REGIMES ON ENDOSULFAN DEGRADATION BY PSEUDOMONAS AERUGINOSA
Tween 80 Moisture regimes Endosulfan Degradation Pseudomonas aeruginosa
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2010/3/26
The problem of endosulfan bioremediation is poor solubility and restriction of appropriate
biocatalyst. One promising approach in increasing the bioavailability of this organic compound is addition o...
苹果汁中拟除虫菊酯类和氨基甲酸酯类农药辐照降解（Degradation of Pyrethroids and Carbamate Pesticides in Apple Juice by Irradiation）
苹果汁 农药残留 降解
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2009/5/22
采用60Co-γ射线辐照对苹果汁中4种拟除虫菊酯类农药和3种氨基甲酸酯类农药进行了降解，研究了不同辐照剂量对苹果汁中农药的降解效果和苹果汁主要理化指标的影响。结果表明，60Co-γ射线辐照对两类农药的降解作用都很显著：辐照剂量为9kGy时菊酯类农药的降解率达到最大，其中，氯菊酯65.72%、氟氯氰菊酯94.14%、氟氰戊菊酯72.41%和溴氰菊酯67.84%；辐照剂量为7?kGy时氨基甲酸酯类农药...
Degradation processes influencing bonded joins
bonding bonding technology degradation testing of adhesive bonds
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2014/2/26
Degradation processes cause huge material and economic losses all over the world. On one hand, in today’s globalised society, various climatic changes occur affecting products in different ways. On th...
Effect of the Environmental Temperature on the Degradation Period of Carbaryl
Environmental Temperature Degradation Period of Carbaryl
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2009/1/15
In this study, the effect of the temperature on the degradation period of Carbaryl (Sevin), a widely used outdoor and indoor insecticide, was investigated in a laboratory in soil and on green plants b...
Human-induced soil degradation activities
soil degradation GLASOD project SOTER project ASSOD project
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2008/11/18
Soil degradation is occurring over vast areas. The GLASOD and ASSOD projects reflect the present status of human-induced soil degradation and its impact on food productivity related to productivity ch...
EFFECTS OF SOIL TREATMENTS CONTAINING POULTRY MANURE ON CRUDE OIL DEGRADATION IN A SANDY LOAM SOIL
alternate carbon substrates crude oil degradation poultry manure surfactants
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2010/3/23
The impacts of crude oil pollution on a sandy loam soil and the influence of incorporation
of poultry manure alone and in combination with alternate carbon substrates (glucose or starch) and surfacta...