Control of rodent damage in Codonopsis pilosula
The seedlings began to damage the ginseng seedlings when they were unearthed 5 cm.
Prevention and control methods:
① 3% zinc phosphide 1 part, add 95 parts of green vegetables, beans, rice, etc., mix the places or holes where rats are often haunted in the evening.
② 0.5 bromadiolone and 3 parts of flour, then evenly mix the cut apple, vegetable and Youtiao pieces (cut into 1cm size), stick and mix evenly, can be put in the place where the rats often move in the evening, or 2.5% methamidophos granules can be used every 667 square meters with 1500 grams of fine soil scattered on the borders and ridges to drive the rats, be careful not to sprinkle on the seedlings.
- Prev
Under what environment is Codonopsis pilosula suitable for planting?
Codonopsis pilosula alias clover, leaf single, smelly Codonopsis pilosula. It is a perennial trailing herb of Campanulaceae. Codonopsis pilosula is a commonly used traditional Chinese medicine, originated in Shanxi Shangdang, its root such as ginseng, hence the name Codonopsis pilosula. Root for medicinal use, with the functions of tonifying qi and nourishing blood, harmonizing spleen and stomach, promoting fluid and clearing lung, etc. There are many varieties of Codonopsis pilosula, such as the West Party, which is mainly produced in Gansu, Shanxi and Sichuan provinces, the East Party, which is mainly produced in the northeast provinces, and the Codonopsis pilosula, which is mainly produced in Shanxi, Henan and other provinces. In particular, the quality of the Taiwan Party in the Western Party is the best. Codonopsis pilosula is a deep-rooted plant, which likes cool and moist air.
- Next
Use of tea machine
In the whole process of mechanized processing of high-quality tea from fresh leaves to finished tea, it is necessary to deal with two relations: one is the relationship between heat and water vapor, and the other is the relationship between mechanical force and shape. The heat energy causes the biochemical change of the tea, and the force is to change the appearance of the tea by external force. In the specific use, attention should be paid to: 1. Before operation, each machine should be trial run, and observe whether the temperature and other technical parameters can meet the technological requirements of famous and high-quality tea, such as the killing time of fresh leaves, the general spring tea is 1: 10, summer tea is 50 "~ 1, Maofeng tea is baked.
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