Table 3. Criteria for applying thinning scenarios of cypress forests to achieve a predictable yield.

Thinning prescriptions	Production goal of timber crops	Applied site index	Number of thinnings	Expected age of harvest
A	Big size logs	SI 16(high)	≤ 4 times	80 years
B	Medium size logs	SI 14(medium)	≤ 3 times	60 years
C	Small size logs	SI 12(low)	≤ 2 times	40 years