| 1. | Effect of plant species on degradation of butachlor in rhizosphere soils collected from agricultural field 作物种类对根际土壤中丁草胺降解的影响 |
| 2. | Rhizosphere soil nutrient and enzyme activity in mixed forest of casurina equisetifolia and pinus elliotti 木麻黄湿地松混交林的根际土壤养分和酶活性研究 |
| 3. | Forms of aluminum in rhizosphere soil and its effect on growth of fagopyrum esculentum and fagopyrum cymosum 荞麦和金荞麦根际土壤铝形态变化及对其生长的影响 |
| 4. | 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 |
| 5. | 5 . translocation and distribution pattern of ions in the rhizosphere soil of crops were different remarkably with respect to different re treatments and culture condition 5因不同处理及旱作和淹水条件的差异,作物根际离子的迁移方式有较大不同。 |
| 6. | Biomasses of the microorganisms in crops rhizosphere soils were significantly higher than that in the nonrhizosphere soil , and depended significantly on the characteristics of plant species 根际土壤中丁草胺降解菌的生物量高于非根际土壤,各种作物根际土壤中降解菌的生物量依赖于植物种的特性。 |
| 7. | After inoculation of the butachlor degrading microbial consortium into various crops rhizosphere soils , biomasses of microorganisms of degrading _ butachlor were further increased in various rhizosphere soils with inoculation 根际土壤中接种处理后,降解菌生物量进一步提高,是根际环境中降解作用得到强化的主要原因。 |
| 8. | The new addition of cyaneus in actinomycetes group in rhizosphere soil and non - rhizosphere soil may be fundamental reason for the second rotation effect . ( 4 ) compared to the young stand of pinus sylvestris var 二代林放线菌类群中具有兰色类群和玫瑰紫亚类,樟子松林则没有,而樟子松林土壤具有的放线菌中的金色类群和绿色类群,二代林则没有。 |
| 9. | Mongolica , soil acidity , humus component content , available k , total p , organic p , inorganic p , enzyme activity , and microbe amount of young stand olgensis of the second rotation of larix olgensis in non - rhizosphere soil also 不同发育阶段影响林木生长量的主要养分因子是土壤有机质、速效钾、水解氮以及土壤磷形态的全磷、有机磷、无机磷总量、有效磷、 ca一p和fe一p 。 |
| 10. | The planting of crops amend the root - zone environment and augmented the depletion of butachlor in various crops rhizosphere soils and crops rhizosphere soils with inoculation conduced to enhance degradation of butachlor in soil . it could be dr 试验结果表明,植物根际是实现农药快速降解的微环境,在作物根际土壤接种降解菌可以强化农药的降解作用,是实现污染治理的一种有效途径。 |