scholarly journals Prediction of Integrated Soil Temperature of Solar Sterilization Period Using Agro-meteorological Grid Square Data and Development of Smartphone Application

2021 ◽  
Vol 30 (3) ◽  
pp. 155-166
Author(s):  
Kei Tanaka ◽  
Hirotaka Ihara ◽  
Tomoyoshi Hashimoto
Keyword(s):  
Soil Temperature ◽  
Smartphone Application

Smartphone Application-Based Addiction Scale—Chinese Version

2020 ◽  
Author(s):  
Hildie Leung ◽  
Amir H. Pakpour ◽  
Carol Strong ◽  
Yi-Ching Lin ◽  
Meng-Che Tsai ◽  
...  
Keyword(s):  
Smartphone Application ◽  
Chinese Version

THE ROLE OF GRASSLAND IN MANAGEMENT

1968 ◽  
pp. 44-49
Author(s):  
B.K. Cameron
Keyword(s):  
Soil Temperature ◽  
Annual Rainfall ◽  
Silt Loam ◽  
Average Annual Rainfall ◽  
Very High ◽  
Wilting Point

THE PROPERTY to be discussed is a mixed sheep and cropping unit, situated ei ht a miles east of Ashburton and midway between the Ra aia and the Ashburton rivers. Average annual rainfall is 27 in., evenly spread, but there is very high summer evaporation and therefore frequent droughts. On average, the soil is below wilting point for 40 to 50 days each summer. Winters are cold with the soil temperature being below 48°F for about four months each year. The soil is a Lismore stony silt loam averaging 9 in. in depth over gravel.

Digital Dietitian—Pilot Study of a Novel Smartphone Application

Diabetes ◽  
2018 ◽  
Vol 67 (Supplement 1) ◽  
pp. 767-P ◽  
Author(s):  
CHRISTIAN C. FARFAN ◽  
CEARA AXELROD ◽  
DONNA L. FRASE ◽  
ANDREW MACKENZIE ◽  
GAL HAROUSH ◽  
...  
Keyword(s):  
Pilot Study ◽  
Smartphone Application

Relation between soil temperature and biophysical parameters in Indian mustard seeds

2013 ◽  
Vol 27 (4) ◽  
pp. 359-367 ◽  
Author(s):  
T. Adak ◽  
N.V.K. Chakravarty
Keyword(s):  
Regression Analysis ◽  
Linear Regression ◽  
Soil Temperature ◽  
Surface Soil ◽  
Linear Regression Analysis ◽  
Indian Mustard ◽  
Biophysical Parameters ◽  
Oil Accumulation ◽  
Area Index ◽  
Surface Soil Temperature

Abstract Temporal changes in surface soil temperature were studied in winter crop. Significant changes in bare and cropped soil temperature were revealed. Air temperature showed a statistically positive and strong relationship (R2 = 0.79** to 0.92**) with the soil temperature both at morning and afternoon hours. Linear regression analysis indicated that each unit increase in ambient temperature would lead to increase in minimum and maximum soil temperatures by 1.04 and 1.02 degree, respectively. Statistically positive correlation was revealed among biophysical variables with the cumulative surface soil temperature. Linear and non-linear regression analysis indicated 62-69, 72-86 and 72-80% variation in Leaf area index, dry matter production and heat use efficiency in Indian mustard crop as a function of soil degree days. Below 60% variation in yield in Indian mustard was revealed as a function of soil temperature. In contrast, non-significant relationship between oil content and soil temperature was found, which suggests that oil accumulation in oilseed crops was not affected significantly by the soil temperature as an independent variable.

OPERATION EXPERIENCE AND DEVELOPMENT PROSPECTS OF PERMAFROST SOIL TEMPERATURE MONITORING SYSTEMS

2017 ◽  
pp. 135-142
Author(s):  
V. N. Pugach ◽  
S. V. Dergachev ◽  
D. Yu. Kropachev ◽  
D. I. Mikhalchenko
Keyword(s):  
Soil Temperature ◽  
Temperature Monitoring ◽  
Permafrost Soil ◽  
Monitoring Systems ◽  
Development Prospects
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