Chinese translation for "土壤肥力特征"
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- characteristics of soil fertility
Related Translations:
肥力: [农业] fertility (of soil) 短语和例子土壤肥力 soil fertility; 为保持土壤肥力, 农民搞作物轮作。 farmers rotate their crops so that the soil will remain fertile 土壤肥力: soil fertilitysoilfertility 保存肥力: preservation of fertility 肥力评价: fertility evaluation 潜在肥力: inherent fertilitypotential fertility 肥力鉴定: fertility characterization
- Example Sentences:
| 1. | Characteristics of soil fertility under pure pinus tabulaeformis forests and shrubs in badaling mountain area of beijing
北京八达岭地区油松与灌丛林土壤肥力特征的研究 | | 2. | Abstract : based on the investigation and sampling analysis data , soil type and distribution , soil fertility characteristics , land utilization status , land resource quality and main problem in dongxin village were evaluated . the measures and approaches of soil amendment , fertilization and rational utilization were presented
文摘:根据调查采样分析资料，论述了东新村土壤类型与分布、土壤肥力特征、土地利用现状和土地资源质量以及土地资源利用中存在的主要问题，提出了改良、培肥和合理利用的措施和途径。 | | 3. | They are jinfo mountain in nanchuan county ( natural protection section ) , wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ) . some main land use patterns i . e . woodland , garden , infield , abandon infield , shrub and grassplot are selected in those three sample sites . four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites , are revealed in this paper , by using the field test , indoor measure and analysis , outdoor experiment and field investigation , and the knowledge and technique of soil , ecology , physics and chemistry etc . they are physical characteristic ( effective soil thickness , organic layer thickness , soil texture , water - stable aggregate and soil water etc . ) , chemical fertility ( organism , omni - n , omni - p , omni - k , alkali - nitrogen , available p , available k and rapid available k etc . ) , soil animalcule ( bacteria , fungi , actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem
本研究以重庆市的南川金佛山(自然保护区) 、黔江武陵山(国家重点退耕还林示范县，森林覆盖率50以上)和北碚中梁山(遭人为破坏严重)典型岩溶区为对象，选择了几种重要的利用方式，包括林地、果园、耕地、弃耕地和灌草坡，采用野外岩溶生态调查和室内试验测量分析相结合的方法，以不同土地利用方式岩溶土壤肥力为重点，对不同土地利用方式土壤肥力特征进行量化分析，找出岩溶土壤肥力差异的主要方面及其根本原因，论文主要从土壤剖面物理退化指标(有效土层厚度、有机质层厚度、质地、团聚体、水分含量等) ，化学肥力退化指标(有机质、全n 、全p 、全k 、碱解n 、速效p和速效k等) ，样地土壤微生物指标(细菌、真菌、放线菌数量及总量)以及样地土壤种子库植物群落多样性等4个方面对重庆典型岩溶区的土壤肥力特征进行了较为详细的分析研究，为岩溶地区士壤资源的合理利用及结构的调控管理提供依据。 |
- Similar Words：
- "土壤肥力管理" Chinese translation, "土壤肥力级差" Chinese translation, "土壤肥力监测" Chinese translation, "土壤肥力减退" Chinese translation, "土壤肥力评价" Chinese translation, "土壤肥力图" Chinese translation, "土壤肥力维持" Chinese translation, "土壤肥力学说" Chinese translation, "土壤肥力因子" Chinese translation, "土壤肥力指标" Chinese translation
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