Journal of Agricultural Big Data ›› 2024, Vol. 6 ›› Issue (4): 552-557.doi: 10.19788/j.issn.2096-6369.100029

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The Dataset for Crop Phenology of Winter Wheat and Summer Maize in The Alluvium Plain of the Old Yellow River From 2008 to 2022

DING DaWei1,2(), YONG BeiBei1,2, REN Wen1,2, XIE Kun1,2, ZHAO YongJian1,2, WANG GuangShuai1,2, CHEN JinPing1,2,*(), WANG MingHui3,*()   

  1. 1. Institute of Farmland Irrigation of CAAS, Xinxiang 453002, China
    2. Shangqiu Station of National Field Agro-ecosystem Experimental Network/ National Agricultural Experimental Station for Agricultural Environment/National Long-term Experimental Station for Agricultural Green Development, Shangqiu 476000, China
    3. Rural Industry Development Center of Shangqiut, Shangqiu 476000, China
  • Received:2024-04-12 Accepted:2024-06-03 Online:2024-12-26 Published:2024-12-02
  • Contact: CHEN JinPing, WANG MingHui

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Abstract:

The farmland ecosystem of the Huanghuai Plain primarily cultivates winter wheat and summer maize, which have played a crucial role in ensuring national food security. To grasp the key phenological period of primary crops precisely is of great significance for estimating crop yield, improving the level of agricultural production management, and preventing agricultural meteorological disasters. The dataset integrates ecological observation data on the phenology of different crops in a two-cropping winter wheat-summer maize continuous cropping system in the alluvial plain of the Old Yellow River over the past 15 years (2008-2022). It mainly includes information on observation plots, winter wheat phenological period data, and summer maize phenological period data. It will serve as a valuable resource for regional agricultural quantitative remote sensing, crop growth model simulation, agricultural climate change research, and decision-making in agricultural production and management.

Data summary：

Items Description
Dataset name The Dataset for Crop Phenology of Winter Wheat and Summer Maize in The Alluvium Plain of the Old Yellow River From 2008 to 2022
Specific subject area Agricultural Science
Research topic Crop phenology period of winter wheat and summer maize
Time range From 2008 to 2022
Data types and technical formats .xlsx
Dataset structure The dataset includes the variety and crop phenology period of winter wheat and summer maize in six long-term observation plots at the Alluvium Plain of the Old Yellow River from 2008 to 2022.
Volume of dataset 21.7 kB
Key index in dataset The crop phenological period of winter wheat and summer maize
Data accessibility CSTR：https://cstr.cn/17058.11.sciencedb.agriculture.00034
DOI：https://doi.org/10.57760/sciencedb.agriculture.00034
NASDC Access link: https://agri.scidb.cn/, restricted access
Financial support Central Public-Interest Scientific Institution Basal Research Fund (Y2024JC31, Y2024JC08, IFI2024-24); The Scientific and Technological Project of Henan Province(242102110222); National Agricultural Experimental Station for Agricultural Environment, Shangqiu (NAES038AE05).

Key words: winter wheat, summer maize, crop phenology period, dataset

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