Fritillaria breeding method and field management points
Fritillaria is a Chinese herbal medicine with good value. It can be divided into several varieties according to the place of origin: Fritillaria, Fritillaria, Fritillaria and Ibe. I believe that many people cough when they are young, parents will take the water of Chuanbei steamed pears, and after drinking, it is also useful for some cough symptoms.
First, the breeding method
Common breeding methods for Fritillaria are tuber propagation and seed propagation.
Tuber reproduction
Every year in the early spring or autumn, the underground tubers are all dug out, the larger ones are selected for medicine, and the smaller ones are kept. Before planting, it is necessary to apply the base fertilizer and carry out the soil preparation. Open shallow ditch, the depth of the ditch is 6 cm - 9 cm, the ditch is 30 cm - 36 cm, and then 1-2 pieces of tubers are placed every 15 cm - 18 cm in the ditch, covering soil 3 cm - 5 cm. If the soil moisture is good, it can be emerged in about 15 days. About 40 kg of tubers are planted per acre. Ridges are planted in areas with more rainfall, and trenches are planted at the bottom of both sides of the ridge.
2. Seed reproduction
The northern part of China was planted in April. Soak the seeds in warm water for 8-12 hours before planting, then remove the strips. The line spacing is 30-36 cm, and the shallow groove is about 3 cm - 4.5 cm. The seeds are evenly spread in the ditch, covering the soil about 1.5 cm, and being pressed and watered. The seeding rate per mu is 2 kg - 2.5 kg.
Second, field management
Fritillaria is the stem growth period from April to August, and is the tuber growth period before the frost falls from August to early October. Field management should be based on its growth characteristics.
Weeding soil
After the emergence of the Fritillaria in April, until the vine leaves cover the ground in June, weeding, loosening, and watering. After August, the ground should be kept moist to facilitate the growth of rhizome.
2. Top dressing
From June to August, combined with watering, topdressing, and urinary 2-3 times, promote the growth of stems and leaves. In the first ten days of September, phosphorus and potassium fertilizers were added to promote the growth of the roots.
3. Rack
Some varieties or land where some water and fertilizer conditions are better, the seedlings will appear 15-18 cm high, need to insert bamboo rafts between rows, for plant vines climbing to facilitate flowering knots.
4. Weeding
After planting Fritillaria, it is recommended to use a new high-fat membrane to prevent seedlings from being infected by germs and improve resilience and photosynthesis. If weeds grow after emergence, avoid cutting the bulbs when removing them.
The above is all the content of today. If you want to plant the Fritillaria, please first master the planting technique. If you want to learn more comprehensive Fritillaria cultivation techniques, pay attention to the Hui Nong School.
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