1982-2005年湖南祁阳站水稻综合长期定位试验数据

本数据产品是在《中国生态系统定位观测与研究数据集》丛书的《农田生态系统卷》之湖南祁阳站1册的基础上进行数字化加工，通过完善元数据并与实体数据相关联，生产了湖南祁阳站水稻综合长期定位试验数据产品，包括有水稻综合因子、水稻轮作制度、水稻阴离子试验观测数据，主要数据有作物物候期、生物性状、产量、土壤理化性质、病虫害调查等观测试验数据。时间范围：1982年1月至2005年12月（如果需要其他时段或要素，请直接与祁阳站联系）。本数据产品同时包含祁阳观测点介绍及观测指标获取方法与过程的关联文档。

This data product was digitally processed based on Volume 1 of Hunan Qiyang Station in the *Farmland Ecosystem Volume* of the *China Ecosystem Fixed Observation and Research Dataset Series*. By improving metadata and associating it with physical entity data, the comprehensive long-term fixed experimental dataset product for rice at Hunan Qiyang Station was developed. It includes observational data on rice comprehensive factors, rice rotation systems and rice anion experiments, with the main observational and experimental data covering crop phenology, biological traits, yield, soil physical and chemical properties, pest and disease surveys, and other related contents. The time scope ranges from January 1982 to December 2005. Please contact Qiyang Station directly if you need other time periods or data elements. This data product also contains relevant documents introducing the Qiyang Observation Station, as well as the methods and processes for acquiring observation indicators.

搜集汇总

背景与挑战

背景概述

该数据集为1982-2005年湖南祁阳站的水稻长期定位试验数据，包含作物生长、土壤性质及病虫害等多方面观测指标，适用于农业与生态研究。