Informatized Management of Intercrops as Cover in the Rubber Plantations of State Farms based on ArcGIS Geodatabase
国营农场橡胶园间作覆盖的信息化管理
The Morus nigriformis (Bureau) Koidzumi (MNK), Paspalum atratum (PA) and Stylosanthes guianensis (SG) were intercropped in 3a, 6a and 25a rubber plantations in Hainan.
gracilis(Kunth) Vogel],对橡胶人工林复合生态系统内的生态因子进行了测定,分析复合系统对橡胶园生态小环境影响。
) Nash] hedges on water and soil conservation in a one-year-old rubber plantation.
)Nash]绿篱在新植橡胶园中的水土保持作用。
There are a lot of rubber plantations in this region.
这个地区有许多橡胶园。
There used to be a rubber estate there, but the company went broke and it was abandoned.
过去那边有一个橡胶园，但是那家公司破产了，橡胶园也丢荒了。
Factors Limiting Soil Nutrients in Typical Rubber Plantations in Hainan Province
海南省主要橡胶园土壤养分限制因子
The Application of Spatial Database Technology in Rubber Plantation in Hainan Province
空间数据库技术在海南橡胶园管理的应用
Analysis of Fertilizing Examination on Low Yield Rubber Plantation of HSF and Its Benefit
海南农垦低产橡胶园施肥改造试验及效益分析
Clay Mineralogy and the Amount of Charge of Rubber Plantation Soils in Hainan
海南岛橡胶园土壤粘土矿物组成与土壤电荷量
Study on properties of soil nutrient loss from mountanious region in rubber plantation in Hainan
海南山地橡胶园土壤养分流失特性研究
Effect of irrigation on NH_4~+-N vertical distribution of soil under rubber plantation
灌水量对橡胶园土壤铵态氮垂直分布的影响
Division of Sampling Units of State-owned Rubber Plantations Based on ArcGIS
基于ArcGIS的国营农场橡胶园采样单元划分
Spatial Distribution of Soil Nutrients in Soil Profile under Different Fertility of a Rubber Plantation
不同肥力橡胶园土壤中养分的垂直分异规律
Informatized Management of Intercrops as Cover in the Rubber Plantations of State Farms based on ArcGIS Geodatabase
国营农场橡胶园间作覆盖的信息化管理
Preliminary Study on Correlation between the Soil Biological Character and the Soil Type of Rubber Plantation in the Western Region of Hainan Province
海南省西部地区橡胶园土壤生物学特征与土壤类型关系初探
Temporal-Spatial Variation of Soil Organic Matter and Total Nitrogen in Rubber Plantations in Yangjiang State Farm
国营阳江农场橡胶园土壤有机质与全氮时空变异分析
Spatial Variability and Distribution of Soil Total Nitrogen and Organic Matter in Medium and Large Scales in Rubber Plantations
中大尺度下橡胶园土壤全氮和有机质含量的空间分布特征
Effect of Different Nitrogen Fertilizer Levels on Vertical Distribution of NH_4~+-N and NO_3~--N in Rubber Plantation Soil
施氮量对橡胶园土壤铵态氮和硝态氮垂直分布的影响
a coffee [rubber, sugar] plantation
咖啡 [橡胶,甘蔗] 园
attaches to a garden hose for watering lawn or garden.
连接橡胶软管浇灌草坪和花园。
Development and Design of Taoyuan RubberDam s Supervision and Control System in Yi River;
沂河桃园橡胶坝监控系统设计与开发