What is the effect of low temperature on Gastrodia elata in winter
The tuber of Gastrodia elata was buried in the ground and overwintered in dormancy, and the stable low temperature was 0-5 ℃. However, if the temperature fluctuates frequently in winter, the temperature difference varies greatly, and it is warm and cold at first, Gastrodia elata is vulnerable to freezing damage. Therefore, overwintering Gastrodia elata should pay special attention to cold protection and heat preservation, especially box planting Gastrodia elata, should be strictly covered with heat preservation to prevent frost damage. However, Gastrodia elata has a certain low temperature cycle, which requires a proper stable low temperature in winter, otherwise it is not conducive to its germination.
- Prev
Feigu artificial Gastrodia elata
Gastrodia elata was originally wild, and it was mostly collected. Through scientific experiments, the cultivation of Gastrodia elata by sexual reproduction has been successful, its planting technology and practical experience have mature theory, and the time is ripe for introduction and planting. On the basis of this, the Feigu Village Committee of Delu Township of Xuanwei City, based on the reality in the adjustment of industrial structure, and on the basis of full investigation of the market, carefully analyzed the local natural conditions such as soil structure, altitude, temperature difference between day and night, climatic environment and so on. it is considered that the conditions for planting Gastrodia elata in the local area are ripe and can be further promoted after the trial planting of some village committees.
- Next
High benefit of interplanting with Cortex moutan and Gastrodia elata
Cortex moutan (root bark of tree peony) and Gastrodia elata are valuable traditional Chinese medicine. Interplanting Gastrodia elata in moutan field is a new cultivation model with high yield and high efficiency, which is worth popularizing to medicine farmers in the planting areas of traditional Chinese medicine. The most remarkable characteristics of interplanting Gastrodia elata in moutan land are: first, it makes full use of the land; second, the two are complementary; third, it avoids the trouble of weeding frequently. Now the cultivation methods are introduced as follows: first, planting peony 1, land selection: interplanting Gastrodia elata requires rich and deep soil, a little slope is the best.
Related
- Fuxing push coffee new agricultural production and marketing class: lack of small-scale processing plants
- Jujube rice field leisure farm deep ploughing Yilan for five years to create a space for organic food and play
- Nongyu Farm-A trial of organic papaya for brave women with advanced technology
- Four points for attention in the prevention and control of diseases and insect pests of edible fungi
- How to add nutrient solution to Edible Fungi
- Is there any good way to control edible fungus mites?
- Open Inoculation Technology of Edible Fungi
- Is there any clever way to use fertilizer for edible fungus in winter?
- What agents are used to kill the pathogens of edible fungi in the mushroom shed?
- Rapid drying of Edible Fungi