干旱区生态环境知识资源中心(Arid): Construction and Evaluation of Transfer Function of Marginal Soil Temperature on the South Side of Greenhouse under Different Linings

Arid

DOI	10.21273/HORTSCI15685-21
	Construction and Evaluation of Transfer Function of Marginal Soil Temperature on the South Side of Greenhouse under Different Linings
	Zhang, Xu; Ta, Na; Tian, Wei-ye; Gao, Li-jun; Jiao, Wei
通讯作者	Ta, N (corresponding author), Inner Mongolia Agr Univ, Coll Mech & Elect Engn, Hohhot 010018, Peoples R China.
来源期刊	HORTSCIENCE
ISSN	0018-5345
EISSN	2327-9834
出版年	2021
卷号	56 期号:6 页码:739-749
英文摘要	The marginal soil temperature on the south side of a greenhouse remains at low temperatures in winter for long periods, which affects crop growth and land-use efficiency, it is of great significance to grasp the influencing factors of soil temperature change to improve the marginal soil temperature on the south side of the greenhouse. This study was conducted in at typical greenhouse in the cold and arid area of northern China and used the Grey Relational Analysis (GRA) method, the relational degree between the marginal soil temperature on the south side of the greenhouse and environmental factors under different lining structures was analyzed, and established the soil temperature transfer function. The results show that soil temperature had the greatest correlation with the soil humidity and air humidity inside and outside the greenhouse, and the second greatest correlation was the relation with the air temperature inside and outside the greenhouse and the outdoor soil temperature; the lining structure could effectively reduce the relation between soil temperature and humidity inside and outside the greenhouse. Polystyrene extruded board (PEB) had a greater degree of relational reduction than other lining materials in the test. Through verification analysis, the mean absolute error of soil temperature of 5 cm was less than 0.85 degrees C, the average absolute error of soil temperature at 15 cm was less than 0.57 degrees C, and the average absolute error of soil temperature at 25 and 55 cm was less than 0.2 degrees C. In conclusion, the constructed soil temperature transfer function could be used to predict the variation trend of soil temperature, and the PEB material lining structure had good thermal insulation.
英文关键词	soil temperature lining structure grey relational degree level of product quality
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000661284100018
WOS关键词	MOISTURE ; LAYER
WOS类目	Horticulture
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350482
作者单位	[Zhang, Xu; Ta, Na; Tian, Wei-ye; Gao, Li-jun; Jiao, Wei] Inner Mongolia Agr Univ, Coll Mech & Elect Engn, Hohhot 010018, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Xu,Ta, Na,Tian, Wei-ye,et al. Construction and Evaluation of Transfer Function of Marginal Soil Temperature on the South Side of Greenhouse under Different Linings[J],2021,56(6):739-749.
APA	Zhang, Xu,Ta, Na,Tian, Wei-ye,Gao, Li-jun,&Jiao, Wei.(2021).Construction and Evaluation of Transfer Function of Marginal Soil Temperature on the South Side of Greenhouse under Different Linings.HORTSCIENCE,56(6),739-749.
MLA	Zhang, Xu,et al."Construction and Evaluation of Transfer Function of Marginal Soil Temperature on the South Side of Greenhouse under Different Linings".HORTSCIENCE 56.6(2021):739-749.