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SOFTWARE FOR ON-FARM IRRIGATION SCHEDULING ... - citaREA

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Table 3. Growing degree-days necessary to reach the specific phenological stages<br />

determined with the GDD model, meteorological data and phenological observations.<br />

Phenological<br />

stages<br />

Beginning of<br />

pit hardening<br />

Cherry Apricot Extra-early<br />

Mat. Peach<br />

Early Mat.<br />

Peach<br />

Medium Mat.<br />

Peach<br />

Late Mat.<br />

Peach<br />

169 183 370 568 531 515<br />

Finish of pit<br />

hardening<br />

371 466 450 671 1004 1406<br />

Fruit<br />

ripenning<br />

703 1123 920 1262 1979 2956<br />

Leaf fall 3336 3362 3862 3547 3511 3494

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