2019年辽宁省兴城市苹果园土壤养分特征数据集
收稿日期: 2023-03-20
网络出版日期: 2023-08-15
基金资助
中央级公益性科研院所基本科研业务费专项(Y2022QC17);中国农业科学院科技创新工程(CAAS-ASTIP)
Dataset of Soil Nutrient Characteristics of Apple Orchard in 2019 in Xingcheng City, Liaoning Province
Received date: 2023-03-20
Online published: 2023-08-15
辽宁省兴城市是环渤海湾地区苹果栽培优势区之一，苹果产业作为兴城市特色产业极大推动了当地乡村振兴工作的开展。开展县域尺度果园土壤质量研究，掌握当前果园土壤养分分布规律，是实现果园精准施肥的基础。该数据集调查研究了不同土壤类型下苹果园土壤肥力特征，获取了耕型砂质坡积棕壤66份，坡棕黄土67份、薄腐坡积棕壤31份，数据包括了苹果园土壤类型、土壤质地和土壤养分数据等，养分数据包括0~30cm土层土壤pH、土壤电导率（EC）、土壤有机质（SOM）、全氮（TSN）、碱解氮（AHN）、速效磷（AP）、速效钾（AK）、速效钙（ACa）、速效镁（AMg）含量。用户可以通过线下联系中国农科院果树所果树栽培生理研究中心或邮箱获取。辽宁省兴城市苹果园土壤养分特征数据集共享，可为环渤海湾苹果产区果园土壤养分分布状况研究提供县域尺度的数据支持，推动苹果产业提质增效发展。
李燕青 , 李壮 , 张毅 , 程存刚 , 张凝 . 2019年辽宁省兴城市苹果园土壤养分特征数据集[J]. 农业大数据学报, 2023 , 5(2) : 80 -84 . DOI: 10.19788/j.issn.2096-6369.230212
Xingcheng City, in Liaoning Province, is one of the advantageous apple production regions in the Bohai Bay area, where apple industry has greatly promoted rural revitalization. Studying the spatial distribution characteristics of soil fertility plays the basis role for realizing scientific fertilization in orchards and promoting high-quality development. Through the research on the spatial distribution and profile distribution of soil nutrients in apple orchards in Xingcheng, the data set of soil nutrient in 2019 was obtained, including soil pH, EC, SOM, TSN, AHN, AP, AK, ACa, AMg in soil layers 0-30 cm. Users can obtain the database by phone or email, or contact the Research Institute of Pomology, CAAS. The establishment and sharing of the dataset of soil nutrient characteristics of apple orchard in 2019 in Xingcheng can support the research for the distribution of soil nutrient, providing the theoretical basis for scientific fertilization, orchard soil fertility and fruit quality improvement.
Key words： Xingcheng city; apple orchard; soil nutrient
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