关键词:精准农业;管理分区;分类后过滤法;尺度效应 [gap=1720]Key words: Precision agriculture; Management zone; PCMF; Scale effect
基于26个网页-相关网页
...心区(Core Zone)、内网区(Intranet Zone)、外网区(Internet Zone)、 网银区(eBanking Zone)、管理区(Management Zone)、集成区(Integration Zone)和测试区(Testing Zone)。
基于22个网页-相关网页
management zone division 农田管理区划分
divisional management zone 分部管理地区
zone management 分区管理 ; 区域管理
spatial management zone 空间管制区
irrigation management zone 灌溉管理分区
Agriculture management zone 农业管理分区
management zone of Three Gorges 三峡工程管理区
According to the management zone map, there is little potential to improve yield of the yield stable area;
根据农田管理区域图,连续多年产量比较稳定的区域(包括稳定低产、中产和高产区),其产量提高潜力较小;
The engineering includes landfill zone, percolating water treatment zone, management zone and outside-field engineering.
工程包括卫生填埋区、渗滤液处理区、管理区及场外工程。
The result showed that the homogeneous degree of the soil nutrient was increased, the variability of spectral index and the yield were reduced in the management zone divided by soil data.
结果表明,利用土壤养分和光谱数据划分的管理分区内,各土壤养分的均一度得到了提高,光谱指数和产量的变异系数普遍降低。
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