Journal of Agricultural Big Data ›› 2022, Vol. 4 ›› Issue (2): 61-66.doi: 10.19788/j.issn.2096-6369.220211

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Data Set of Mineral Elements and Fruit Traits of Wine Grape Chardonnay Plants in Penglai District, Yantai City, Shandong Province, 20182020

Xiaolong Wang1(), Zhengwen Zhang2, Xuedong Shao2, Xiaomin Zhong2, Jixia Wang2, Fenge Bian2, Haibo Wang1()   

  1. 1.Fruit Research Institute, Chinese Academy of Agricultural Sciences, Xingcheng, 125100, China
    2.Junding Winery Co. , Ltd. , Shandong Penglai, 265600, China
  • Received:2022-03-09 Online:2022-06-26 Published:2022-11-08
  • Contact: Haibo Wang E-mail:wangxiaolong01@caas.cn;haibo8316@163.com

Abstract:

As an indispensable material basis for the growth and development of fruit trees, mineral elements play an important role in fruit yield, quality formation, resistance and adaptability. In this experiment, through the continuous implementation of the 5416 formula fertilization program in the field from 2018 to 2020, the Chardonnay plant samples such as inflorescence/fruit, leaves, petioles and other Chardonnay plant samples collected under 16 treatment conditions were used for Determination of the total amount of N, P, K, Ca, Mg, Fe, Mn, Zn, Cu, B, and Mo; at the fruit maturity stage, 30 ears of fruit under each treatment condition were randomly collected for the determination of fruit per ear weight, soluble solid content Material content, 100-grain weight, skin-to-fruit ratio, seed-to-fruit ratio, number of grains and quality index. Based on this dataset, the correlation analysis could be used to study the relationship between plant mineral element content and fruit quality index, and to screen plant nutrition range that could meet the requirements of specific or comprehensive fruit quality. This dataset could lay a foundation for screening a reasonable fertilization application to improve fruit quality of Chardonnay.

Key words: chardonnay, mineral elements, fruit quality

CLC Number: 

  • S147