How to control pests in seedling field of Panax notoginseng
When the damage of aphids and shell insects occurs, 50% phoxim EC 1000 times and 40% dimethoate emulsion 1000 times can be used to control. For plots with a large number of grubs and ground tigers, 90% crystal trichlorfon 50-75 grams per mu can be mixed with 20 kilograms of fine soil, or mixed with 50 kilograms of chopped fresh vegetable leaves and sprinkled in the evening.
The rodents in Panax notoginseng garden can be caught and killed by blocking the hole during the day and placing rat traps, cages and sticky rat glue in the places where the harmful rats often go in the evening according to their daily habits.
- Prev
How to prevent and cure panax notoginseng epidemic disease
The disease, also known as "rotten leaves", began to occur from April to May, and was serious from July to August. After the injury, the leaves or petioles showed dark green irregular disease spots, then the disease spots deepened, the affected parts became soft, and the leaves were like boiling water, showing a translucent shape. and then dry or droop and stick to the base of the stem. Prevention and control methods: first, cut off the ground part after fruit picking, clean the countryside, spray the border surface with 1-2 Baumedu stone sulfur mixture and disinfect it. Second, before the onset of the disease, spray 1vl 200Bordeaux or 1000 times carbendazim, once every 7 days, even.
- Next
How to distinguish the true and false of Panax notoginseng
Panax notoginseng is a special and valuable medicinal material in Guangxi, Yunnan and other provinces and regions, and its application has a long history of at least 500 years. Panax notoginseng is a wonderful Chinese herbal medicine which blindly integrates strengthening and dispelling evil. It belongs to the same family as ginseng and has a botanical relationship. It not only has the effect of tonifying qi and blood similar to ginseng, but also has the incomparable effect of ginseng. All kinds of injuries, fractures, bruises, internal and traumatic bleeding, women's metrorrhagia and so on all have remarkable effects. In recent years, it has been used to treat coronary heart disease, neurasthenia, digestive tract ulcer and rheumatism.
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