Detailed Explanation of Tiger Ginger Planting Methods and Techniques
Tiger ginger is the rhizome of Polygonatum, also known as Baiyaozi, Panlongqi, Jitoushen, Shanjiang, etc., and mostly grows in mountainous areas. It is harvested in spring and autumn, dried in the sun for medicinal use, and is cultivated in most parts of our country, so what are its planting methods?
What are the planting methods for tiger ginger?
1. Land selection and soil preparation
Choose a plot with moist and shaded conditions; the soil should preferably be loam or sandy loam with a loose texture and good water retention. Plow and turn the soil before sowing, harrow it fine and level it, and make beds.
2. Sowing and raising seedlings
Sow evenly in shallow furrows on the bed surface, cover with soil, water, and cover with a layer of grass; after the seedlings emerge, they can be transplanted. In addition to sowing, you can also dig up the underground rhizomes in late autumn or early spring, cut them into sections, dry them slightly, and plant them in the plot, then cover with soil and water.
3. Field management
During the growth period of tiger ginger plants, cultivating and weeding should be carried out frequently, once each in April, June, September, and November every year. Shallow hoeing is preferable to avoid damaging the roots, and appropriate earthing up should be done to promote strong plants, with weeds pulled later. In addition, topdressing should be carried out in combination with cultivation each year, applying 1000-1500 kg/mu of high-quality human and livestock manure each time, and before winter of the year apply 1200-1500 kg/mu of high-quality farmyard manure again, mixed with 50 kg of superphosphate and 50 kg of cake fertilizer. Water promptly during dry periods and drain promptly during the rainy season to avoid waterlogging or drought.
4. Pest and disease control
During planting, pay attention to preventing and controlling attacks by pests and diseases such as black spot disease, white grubs, and cutworms; corresponding agents can be sprayed on the plants in advance for prevention and control. In addition, good drainage and irrigation and proper fertilizer and water management are sufficient.
The above is the complete introduction to tiger ginger planting methods. I hope it can help you.