免耕紫色土水稻田土壤,no-tillage purple paddy soil
1)no-tillage purple paddy soil免耕紫色土水稻田土壤
2)paddy soil水稻田土壤
1.The contribution of anaerobic methane oxidation to the whole methane oxidation is investigated by monitoring the activities of anaerobic and aerobic oxidation of methane inpaddy soils composed mechanically of<0.对黄松土水田土壤中>0·02mm的颗粒和<0·02mm的颗粒按不同比例组合成的土壤、不同绝对含水量的黄松土水田土壤、不同温育时段的水田土壤和长期定位不同施肥的水稻田土壤中的甲烷好氧氧化和厌氧氧化的速率的检测结果进行比较,结果相当一致,不仅证实了水稻田土壤甲烷厌氧氧化过程的存在,而且表明水田土壤中的甲烷厌氧氧化活性远较甲烷好氧氧化活性要低,如以两者的氧化活性作为对甲烷氧化的贡献来计,则甲烷厌氧氧化的贡献率一般都在整个甲烷氧化的10%以下。
2.24 genera of algae were found in untreatedpaddy soil samples.研究表明水稻田土壤中藻类种群丰富,其中蓝藻11属、硅藻5属、绿藻7属、裸藻1属,数量上以蓝藻占优势,硅藻次之,绿藻、裸藻很少。
英文短句/例句
1.Determination of Bensulfuron-Methyl Residue in Soil on Rice Field by High Performance Liquid ChromatographyHPLC测定水稻田土壤中苄嘧磺隆的残留量
2.Ethylicin Residue in Water, Soil and Rice稻田水、土壤和稻米中乙蒜素的残留
3.STUDY ON EFFECT OF RETURNING CROP STALKS TO SOIL FERTILITY WITH DIFFERENT PROMOTER OF COMPOST AND THE PADDY RICE YIELD稻秆还田配伍不同促腐剂对稻田土壤肥力及其水稻产量的影响
4.Mechanism of Soil N Supply in Paddy Soil and Reaching Optimal N Application for Rice;稻田土壤供氮机理及水稻氮肥优化施用研究
5.Determination of Paichongding (IPP) Residues in Paddyfield Water, Soil and Rice Straw by Liquid Chromatography哌虫啶在稻田水–土壤及稻株中的残留分析方法
6.EFFECTS OF THE SYSTEM OF RICE INTENSIFICATION ON SOIL BIOLOGICAL PROPERTIES水稻强化栽培对稻田土壤生物学特性的影响
7.Residue Dynamics of Thiram in Rice and Paddy Soil福美双在水稻和稻田土壤中残留动态研究
8.soil redox potential of paddy field稻田土壤氧化还原电位
9.Experiment of Water-saving Irrigation Technology for Paddy Field by Pressing on Arenaceous Soils;沙壤土稻田碾压防渗节水灌溉技术试验研究
10.Heavy Metal Pollution Assessment of Soil and Rice of Shuitou Town水头镇农田土壤及稻米重金属污染评价
11.Effects of rice-fish integrated ecosystem on physical and chemical properties of paddy soil稻-鱼复合生态系统对水田土壤理化性状的影响
12.Effects of water management on production, oxidation, and emission of CH_4 from rice paddy soil水分管理对稻田土壤CH_4产生、氧化及排放的影响
13.Residue Analysis of Fluroxypyr in Paddy Field Water and Soil氟草烟在稻田水及土壤中残留分析方法
14.Study on Monosultap Residues in Rice Plants,Soil and Water杀虫单在水稻和稻田土壤、水中的残留分析方法研究
15.Studies on the Soil Characteristics, Growth and Physiology Effects of Rice under the Condition of Multiple Cropping and No-Tillage in Paddy Fields;稻田复种免耕条件下土壤特性和水稻生长生理效应研究
16.Effect of Bt Insecticidal Gene on Rice Photosynthetic Carbon Sequestration and Microbial Diversity in Paddy Soil水稻转Bt基因对稻田土壤光合碳固定和微生物多样性的影响研究
17.Response of Different Growth Duration Type Rice to the Paddy Field Soil Basal Nitrogen Supply不同生育期类型水稻对稻田土壤基础供氮量的响应
18.Soil arsenic concentration in paddy fields and its transfer to rice (Oryza sativa L.) grain in Pearl River Delta珠江三角洲稻田土壤砷及其向水稻籽粒迁移特征
相关短句/例句
paddy soil水稻田土壤
1.The contribution of anaerobic methane oxidation to the whole methane oxidation is investigated by monitoring the activities of anaerobic and aerobic oxidation of methane inpaddy soils composed mechanically of<0.对黄松土水田土壤中>0·02mm的颗粒和<0·02mm的颗粒按不同比例组合成的土壤、不同绝对含水量的黄松土水田土壤、不同温育时段的水田土壤和长期定位不同施肥的水稻田土壤中的甲烷好氧氧化和厌氧氧化的速率的检测结果进行比较,结果相当一致,不仅证实了水稻田土壤甲烷厌氧氧化过程的存在,而且表明水田土壤中的甲烷厌氧氧化活性远较甲烷好氧氧化活性要低,如以两者的氧化活性作为对甲烷氧化的贡献来计,则甲烷厌氧氧化的贡献率一般都在整个甲烷氧化的10%以下。
2.24 genera of algae were found in untreatedpaddy soil samples.研究表明水稻田土壤中藻类种群丰富,其中蓝藻11属、硅藻5属、绿藻7属、裸藻1属,数量上以蓝藻占优势,硅藻次之,绿藻、裸藻很少。
3)purple paddy soil紫色水稻土
anic carbon mineralization affected by water content and plant residues inpurple paddy soil;土壤水分和植物残体对紫色水稻土有机碳矿化的影响
2.Effect of nitrogen application and rice cultivars on forms ofpotassium in differentpurple paddy soils;施氮和不同品种水稻对紫色水稻土钾素形态的影响
3.Study on kinetics of phosphorus adsorption on the surface of organo-mineral colloidal complex inpurple paddy soil;紫色水稻土有机无机复合胶体表面磷吸附的动力学研究(英文)
4)Purple Paddy Soil紫色土性水稻土
1.Distribution of Organic Carbon inPurple Paddy Soils;紫色土性水稻土有机碳分布特征
5)Paddy soil稻田土壤
1.Characteristics of nitrogen forms and mineralization in paddy soils of long-term fertilization experiment;长期不同施肥稻田土壤的氮素形态及矿化作用特征
2.Effects of temperature on organic carbon mineralization in paddy soils with different clay content;温度对不同粘粒含量稻田土壤有机碳矿化的影响
3.Degradation process of paddy soils with high yield caused by irrational fertilization;不合理施肥引起高产稻田土壤退化研究
6)submerged paddy soil稻田土壤
1.Physiological toxicity of Cd~(2+) to representative microbial species insubmerged paddy soil;镉对稻田土壤典型微生物种的胁迫生理毒性
2.With traditional culture method and improved Hungate anaerobic technique, the influence of Cd2+ on the numbers of anaerobic and aerobic microbial populations insubmerged paddy soil was studied by the MPN (the Most Probable Number) method and the roll tube method.采用传统培养方法及改良的亨格特(Hungate)厌氧技术,在实验室条件下,通过液体培养MPN法及滚管固体培养法系统研究了不同浓度重金属Cd对稻田土壤中各好氧、厌氧微生物类群的种群数量影响及其动态变化过程。
3.Variations of diversity of microbial genes insubmerged paddy soil stressed by heavy metal cadmium were studied using modern molecular biotechnology which includes directly extracting total DNA from paddy soil, amplifying 16S rDNA and their V3 variable region by PCR, the denaturing gradient gel electrophoresis (DGGE).采用现代分子生物学技术 ,避开传统的分离培养过程 ,探讨重金属镉污染条件下稻田土壤微生物种群的基因多样性 。
延伸阅读
土壤水分运动基本方程(见土壤水运动)土壤水分运动基本方程(见土壤水运动)turang shuifen yundong iiben土壤水分运动基本方程fangeheng见土壤水运动。
