耕地地力,cultivated land fertility
1)cultivated land fertility耕地地力
1.Linkage of evaluation index system forcultivated land fertility evaluation in plain and hill regions;平原和丘陵区耕地地力评价及其指标体系衔接研究
2.Evaluation model ofcultivated land fertility using artificial neural network and productivity and its application;基于ANN—产量的耕地地力定量评价模型及其应用
3.GIS supported quantitative evaluation ofcultivated land fertility;GIS支持下的耕地地力等级评价
英文短句/例句
1.Studies on the Carrying Capacity of Cultivated Land in Henan Province Based on the Cultivated Land Fertility;基于耕地地力的河南省耕地承载力研究
2.Characteristics of Soil Fertility and Evaluation of Land Capability in Plowland of Anhua County安化县耕地土壤肥力特征及耕地地力评价研究
3.Quantitative Assessment of Cultivated-Land Capacity in Guangde County Based on GIS基于GIS的广德县耕地地力定量评价
4.Evaluation of Cultivated Land Productivity in Hilly Area of Jianghuai Based on GIS基于GIS的江淮丘陵岗地地区耕地地力评价研究
5.Establishment of GIS-based County Land Resources Database and the Evaluation of Arable Land Productivity;基于GIS的县域耕地资源数据库建立及耕地地力评价
6.Approach and Application of Soil Fertility Investigation Result in Plantation Resource Reasonable Configuration;耕地地力调查成果在耕地资源合理配置方面的探索与应用
7.Climate-Soil Productivity and Potential Population Supporting Capacity of Cropland in Sichuan Province;四川省耕地地力生产潜力及承载力研究
8.Cultivated Land Classification Supported by GIS;地理信息系统支持下的耕地地力等级划分
9.arable land with good potential for rehabilitation具良好复耕潜力的耕地
10.A Study of population stress simulation in slope cropland de-farming based on grid;基于GRID的坡耕地退耕压力模型研究
11.Pressure and Protection of Farmland in Chinese Modernization Process;论我国现代化进程中耕地压力和耕地保护
12.Productive Latent Capacity of Cultivated Land and Load Support Capability in Chongqing Region;重庆地区耕地生产潜力及承载力分析
13.Variation of Cultivated Land and Its Driving Forces in Poyang Lake RegionII.Analysis on Driving Forces of the Cultivated Land Variation;鄱阳湖地区耕地变化及其驱动力研究 II.耕地变化驱动力分析
14.A field located near a farmhouse.耕地农舍周围的耕地
15.Land fit to be cultivated.可耕地适于耕种的土地
16.Variation of Cultivated Land and Its Driving Forces in Poyang Lake Area I.Variation of Cultivated Land in Quantity and Space;鄱阳湖地区耕地变化及其驱动力研究 I.耕地数量及空间变化分析
17.Temporal-spatial Analysis of Cultivated Land Pressure in China Based on the Ecological Tension Indexes of Cultivated Land;基于耕地生态压力指数的中国耕地压力时空差异分析
18.Analysis on the Potential of New Increased Cultivated Land in Land Consolidation in West Sichuan;川西地区土地整理新增耕地潜力的分析
相关短句/例句
farmland productivity耕地地力
1.The aim of this paper is to study how to evaluatefarmland productivity through the combination of GIS technology with traditional methods of evaluating soil productivity.研究利用GIS技术,结合传统耕地地力评价方法,提出一种基于GIS技术的县域耕地地力评价方法。
2.Results show that AHP adapt to judge the weight of each evaluation factor and intergraded to quantificational and qualitative in evaluation offarmland productivity.以宁乡县为例,根据耕地资源特点及耕地地力评价的原理,采用层次分析法确定耕地地力评价因子的权重。
3)cropland pressure耕地压力
1.It also put forth some countermeasures for easingcropland pressure.本文分析了河北省自改革开放以来耕地压力指数的变化特点,对未来耕地压力指数进行了预测,提出减轻耕地压力的措施。
4)farmland potential耕地潜力
1.Based on the factors limiting rural habitat consolidation potential, such as the natural and the socio-economic conditions, this paper develops a specific mathematical model to calculate thefarmland potential in the land consolidation of rural habitat.本文选取重庆市丰都县为例,考虑在当地自然、社会、经济等方面的限制下,建立农村居民点整理潜力修正模型,估算丰都县农村居民点整理耕地潜力。
5)Productivity of farmland耕地生产力
6)carring capacity of cultivated land耕地承载力
延伸阅读
地力分级施肥法分子式：CAS号：性质：合理施肥的技术方法之一。按土壤肥力高低分成若干等级，或划定一个肥力大致相等的田片，作为一个配方施肥区。利用土壤养分普查资料和当地大田肥效试验结果，并结合当地农民施肥实践经验，制定出配方施肥区的施肥方案，包括选择合理的肥料品种、施肥量和养分配比。
