Welcome to Chinese Agricultural Science Bulletin,

Chinese Agricultural Science Bulletin ›› 2022, Vol. 38 ›› Issue (34): 102-106.doi: 10.11924/j.issn.1000-6850.casb2022-0172

Special Issue: 生物技术 园艺 农业气象

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Agrometeorological Indexes and Climate Quality Evaluation of Sugar Content of Wallace Melon

YU Liangliang1(), KONG Deyin2(), GAO Peide3, BAO Jiajing2, KONG Mingchuan2   

  1. 1Inner Mongolia Bayannur City Meteorological Bureau, Bayannur, Inner Mongolia 015000
    2Agricultural Climate Experimental Station in Bayannur City of Inner Mongolia, Bayannur, Inner Mongolia 015000
    3Wallace Institute, Dengkou County of Inner Mongolia, Dengkou, Inner Mongolia 015200
  • Received:2022-03-15 Revised:2022-09-14 Online:2022-12-05 Published:2022-11-25
  • Contact: KONG Deyin E-mail:835036637@qq.com;492575022@qq.com

Abstract:

The agrometeorological index system of Wallace melon sugar content is the basis of quantitatively evaluating the quality of Wallace melon, and also the basis of agrometeorological service for the melon production. This paper explained the connotation of agrometeorological index system of Wallace melon, and compared and analyzed the advantages and disadvantages of the research methods of agrometeorological indexes comprehensively. Then, based on the general rule, the agrometeorological index system of temperature, moisture, humidity and evaporation in the key growth periods was established. The results showed that 20 indexes passed the 0.01 significance level test, and 6 indexes passed the 0.05 significance level test. The biological significance and agrometeorological significance of the selected indexes were obvious, which accorded with the production practice. In order to facilitate the development of agrometeorological service, all the indexes were divided into the most suitable, less suitable and unsuitable groups. The model passed the significance test of 0.01, and the fitting rate reached 94.4%, showing precise fitting effect. Therefore, the model can be used to evaluate the quality of Wallace melon.

Key words: Wallace melon, sugar content, meteorological indexes, climate quality, evaluation

CLC Number: