Anise leaves are used to produce anise oil, also known as fennel oil, which can produce 0.8-1.0 kg of anise oil per 100 kg of fresh leaves. The cultivation of star anise is divided into fruit forests for the purpose of fruit picking and leaf forests for the purpose of oil steaming. Due to the different management purposes, the management methods also differ. For those who manage leaf forests, they can interplant crops within two or three years of planting…
Anise Oil Production Process by leaves
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