Spring	-	-	-	-	-	-	-	-	-	-	-	-
Summer	-	-	-	-	-	-	-	-	-	+	+	+
Autumn	-	-	-	+	+	+	+	+	+	+	+	+
Irrig. Period	-	-	-	-	-	-	-	-	-	+	+	+
October	-	-	-	+	+	+	-	-	-	-	-	-
November	-	-	-	-	-	-	-	-	-	+	+	+
December	+	+	+	+	+	+	+	+	+	+*	+*	+*
January	-	-	-	+	+	+	0	+	+	+	+	+
February	-	-	-	+	+	+	-	-	-	-	-	-
March	-	-	-	-	-	-	-	-	-	-	-	-
April	0	+	0	-	-	-	+	+	+	+	+	+
May	+	+	+	-	-	-	-	-	-	-	-	-
June	-	-	-	-	-	-	-	-	-	+	+	+
July	-	-	-	-	-	-	+	+	+	+	+	+
August	-	-	-	-*	-*	-*	-	-	-	-	-	-
September	-	-	-	+	+	+	+	+	+	-	-	-