Detailed explanation of the key points of Paris polyphylla cultivation techniques, teaching you how to grow Paris polyphylla well

I. Growth habits of wild Paris polyphylla:

It is suitable for growing in slightly acidic humus soil or fertile sandy soil with good permeability. It likes a cool, shady and moist environment with moderate moisture, is relatively cold-tolerant, and is a shade-loving plant that prefers oblique or diffused light and avoids direct strong light.

II. Cultivation techniques:

1. Seedling propagation. Seedling propagation has two methods: seed propagation and rhizome propagation. 2. High-yield field cultivation: 1) Site selection and land preparation. Choose a plot under tree shade with deep and fertile soil (shade rate of about 50%), plow thoroughly, apply sufficient base fertilizer (apply 4000 kg of decomposed farmyard manure, 35 kg of superphosphate, and 20 kg of potassium sulfate per mu), then open furrows and form beds. The bed surface width is 1.5 m, the length is unlimited, and drainage ditches are opened around the perimeter. 2) Planting. Transplant and set out plants at a row spacing of 30 cm and a plant spacing of 30 cm, cover with soil about 5 cm thick, and then cover with leaves and other mulch. 3) Management. Intertillage and weeding: after the seedlings emerge completely, shallow hoeing should be done manually to loosen the soil and remove weeds, avoiding root damage that affects growth. Topdressing: before emergence each year, apply 1000 kg of farmyard manure, 15 kg of superphosphate, and 10 kg of potassium sulfate per mu. Shading: Paris polyphylla is afraid of high temperatures, so after transplanting and setting out, a shade shed should be built in time.

III. Harvesting and processing.

Paris polyphylla can be harvested 3-5 years after planting. Dig it up in autumn when the aboveground plants wither. Rhizomes with buds are kept as seeds, and the remaining rhizomes are used for processing and sale. Yang Zukuan