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Table 3 Active accumulated temperature (AAT), effective accumulated temperature (EAT) of 5°C, 10°C and 15°C, accumulated low temperature (ALT) and effective accumulated low temperature (EALT) at 13°C in different transplant locations from 19 November to 30 April, in the two succeeding production years

From: The effect of cultivar, sowing date and transplant location in field on bolting of Welsh onion (Allium fistulosumL.)

Location AAT(°C) EAT(°C) ALT(°C) EALT(°C)
  ≥5°C ≥10°C ≥15°C ≥5°C ≥10°C ≥15°C ≤13°C ≤13°C
2010-2011         
  L1 912.6 611.5 390.5 487.6 221.5 75.5 200.7 1554.3
  L2 1367.8 940.9 704.5 812.8 400.9 179.5 501.2 1058.8
  L3 1855.8 1539.6 1027.7 1220.8 659.6 337.7 801.3 589.7
2011-2012         
  L1 758.8 603.0 420.5 473.8 223.0 63.5 445.3 1348.7
  L2 1134.5 867.4 681.9 689.5 357.4 126.9 584.4 1053.6
  L3 1470.3 1060.1 924.9 920.3 490.1 219.9 618.0 812.0