供应沃柑苗、无核沃柑苗、香橙沃柑苗、香橙实生苗、沙糖桔苗等各种规格杯苗、地苗。 |
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2022 08-12 The plant extraction of plant raw materials, including fruits and vegetables, flowers, Chinese herbal medicine, is a technical method that uses modern physical and chemical methods to separate the... 2022 08-12 1. Physical and chemical properties of star anise oil The star anise seed oil is extracted from star anise plant, which is colorless to yellow liquid and slightly sticky. It has a strong aroma of a... |