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Planting technique of chuanbei

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, Planting chuanbei needs to consider the cultivation environment, more than 30 degrees in the area will make it wither, Banyin Mountain is suitable. Planting sites need to be prepared before freezing, and then start sowing, which usually takes place from September to October. Arrange field management and fertilization according to growth situation

Planting chuanbei needs to consider the cultivation environment, more than 30 degrees in the area will make it wither, Banyin Mountain is suitable. Planting sites need to be prepared before freezing, and then start sowing, which usually takes place from September to October. According to the growth situation to arrange field management, fertilization, watering and irrigation are the key, pay attention to the prevention and control of diseases and insect pests.

Chuanbei field management

1. Setting up a shed: during the growing period, Fritillaria thunbergii needs proper shade. After sowing, the mulch is removed before emergence in spring, and the mulch is divided into different beds for shading. The height of the low shed is 15 cm to 20 cm, and the shade degree in the first year is 50% to 70%. It was reduced to 50% in the second year and 30% in the third year, and no longer shaded in the year of harvest. The height of the high shed is about 1 meter and the shade is 50%. It is best to shade in sunny days and practice seedlings in bright sheds on overcast and rainy days.

2. Weeding: the seedlings of Fritillaria thunbergii are delicate. Weeds should be weeded diligently so as not to hurt the seedlings. Take out the little Fritillaria and plant them into the soil. Zhencaoning was used to control weeds before emergence in spring and after falling seedlings in autumn every year.

3. Topdressing: after falling seedlings in autumn, Fritillaria thunbergii was mixed with humus soil, farm manure and 25 kg calcium superphosphate per mu, and then covered with branches and bamboo to protect Fritillaria overwintering, and topdressing 3 times a year if possible.

4. Drainage and irrigation: 1-and 2-year-old plants of Fritillaria chuanensis are afraid of drought, especially if it is sunny for a long time in spring, water should be sprinkled in time to keep the soil moist, drainage and waterlogging prevention should be paid attention to after long rain or rainstorm, and hail prevention measures should be taken in hail-prone areas to avoid discounting flowers, stems and fruits.

 
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