VOLUME 13 - ISSUE 1 (January 2020) - page 8

© Benaki Phytopathological Institute
Afonin
et al.
6
* LST
day
+ 0.982 * LST
night
. Figure 4a shows a
comparison between the mean 8-day tem-
peratures on the meteorological data (T
me-
teo
), raw LST data and values calculated by
the regression formula (LST
meteo
). The aver-
age 8-day temperatures were recalculated
into ADD with a threshold value of 10°C (Fig-
ure 4b).
Figure 3.
Dates of transition over 140 ADD (above 10
o
C) (Julian dates in 2017) in Southeastern Kazakhstan and the variant
of presentation of codling moth first fligh 8-day prediction. Red dots show the apple orchards location.
1,2,3,4,5,6,7 9,10,11,12,13,14,15,16,17,18,...57
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