| 1. | Relationships between soil enzyme activity and vegetation in horqin sandland
科尔沁沙地土壤酶活性与植被的关系 |
| 2. | The seasonal and spatial dynamics of soil enzyme activities under kandelia candel magrove forest
秋茄红树林土壤酶活性时空动态 |
| 3. | Soil enzyme activities in different plantations in lowlands of the yellow river delta , china
黄河三角洲滩地不同造林模式的土壤酶活性 |
| 4. | Relationship between soil microbial biomass and soil enzyme activities and fertilization in sunlight greenhouse
日光温室土壤生物学特性与施肥的关系 |
| 5. | Effects of different tillage on rhizosphere and non - rhizosphere soil enzyme activity of winter wheat at different developing stages
不同耕作方式对冬小麦生育期根际土及非根际土土壤酶活性的影响 |
| 6. | Soil enzyme activity had correlativity with many soil nutrients 46 and was mainly affected forest micro - environment
土壤酶活性与多种土壤养分呈相关关系，其变化规律主要与林地微生态环境有关。 |
| 7. | The soil enzyme activities and nutrient content were assayed in long - term fertilizing soil samples
摘要通过长期定位试验地中土壤养分和酶活性的测定结果，将其进行了相关分析、通径分析和主成分分析。 |
| 8. | Soil enzyme activity could be used as the important evaluation index of soil fertiiity . soil enzyme play a very important role in the transformation of organic matter , n , p into available nutrient forms that can be used by plants
土壤酶的活性可以作为评价土壤肥力的重要指标，土壤酶对土壤物质(有机质、氮、磷)转化起着重要作用。 |
| 9. | Abstract : by means of pot , field minispot experiments and analysis indoor , the effects of soybean specific fertilizer on soil enzymes activity and available nutrients were investigated in rotation , soybean continuous cropping system , respectively
文摘:采用盆栽、田间小区控制试验及室内分析相结合的方法，研究了施用大豆专用肥对连作、轮作大豆土壤酶活性和有效养分的影响。 |
| 10. | All the indexes of the second generation in the soil microorganism quantity , biomass , biochemistry activity and the change of soil enzyme activity of p . massoniana under the same condition are higher than those of the first generation
结果表明，二代马尾松林土壤微生物数量、微生物生物量碳强度、呼吸作用强度、硝化作用强度、蔗糖酶以及过氧化氢酶活性均高于一代马尾松林。 |
