A Complete Guide to Medicinal Herb Cultivation Techniques: Learn to Grow Herbs with Ease
Medicinal herb cultivation includes seed soaking and sowing, land preparation and fertilizing, watering and loosening the soil, transplanting, field management, and harvesting and processing. Depending on the growth habits of different medicinal herbs, the sowing and planting times also vary; in addition, some medicinal herbs are planted using tubers, cuttings, or seedlings.
Different medicinal herbs adapt to different growing environments, so you should choose according to their habits and local conditions:
1. Well-drained sandy loam soil with a relatively thick soil layer and abundant humus is the favorite of most medicinal herbs.
2. On barren hills and bare ridges, you can grow vigorous species such as dandelion, wild chrysanthemum, Baikal skullcap, sapposhnikovia, thinleaf milkwort, Asiatic dogwood, weeping forsythia, wild jujube, Japanese honeysuckle, and Chinese yam.
3. On mildly saline-alkaline sandy land, you can grow blackberry lily, Japanese honeysuckle, lightyellow sophora, wild jujube, greater burdock, anemarrhena, and licorice.
4. On slightly acidic sandy soil, you can grow fritillary, milkvetch, Sichuan lovage, largehead atractylodes, lily, peony, aster, and safflower.
5. The main suitable varieties for arid zones include: Chinese thorowax, thinleaf milkwort, blackberry lily, and Chinese wolfberry.
6. For clay plots, avoid root and rhizome types and choose whole-plant or fruit/seed medicinal herbs such as Schizonepeta, Mongolian snakegourd, coix seed, mint, ageratum, perilla, and cassia seed.
7. In shaded, less sunny and relatively warm, moist areas, you can grow jack-in-the-pulpit, heterophylly falsestarwort, stemona, Angelica sinensis, codonopsis, violet, scutellaria, and Fritillaria ussuriensis.
8. Suitable varieties for poor, infertile land include: black nightshade and cassia seed.
In addition, harvesting and drying medicinal herbs is crucial. If they cannot be dried promptly after harvest, the color of the herbs will be greatly affected, and they may even deteriorate and become moldy. Some herbs will be damaged by frost if harvested too late, losing their commercial value, so you must pay close attention to weather conditions and harvest at the right time. Moreover, the seeds and seedlings of medicinal herbs are extremely important, so be sure to choose reputable suppliers when purchasing.