collect and process
Summer, autumn capture. After catching it, wash it, suffocate with lime or wine, then dry it or dry it. Japanese doctors usually wear a thread in the middle of the body and hang to dry. The brown color is cut off.......
Medication part: root. Named "branch."
Collection period: year-round root picking, autumn fruit picking.
Location: Shangang wetland.
Sexual taste: slightly .......
The current limited feeding methods include: first, reducing the amount of feed; second, controlling feed nutrient levels and reducing the nutrient concentration of the diet.
The feed restriction period starts from 100-120 days and ends at 50-60 days before the start of production........
As the largest by-product of agricultural production, straw plays a different role in different stages. From the raw materials of rural firewood and manure, it has become the main waste of agricultural production, and has even become a burden on agricultural production. At present, because.......
Phalaenopsis needs to be cultivated in a high-temperature greenhouse in the winter in the north. To create the suitable environmental conditions for the growth of Phalaenopsis, the following major tasks need to be done:
Temperature: Phalaenopsis grows at a temperature of 25°C to.......
Everyone knows that fish is a healthy food. Children eat smart and adults eat a heart. However, in recent years, due to the pollution of water bodies, the problem of fish accumulating heavy metals has led people to pay attention to the safety of eating fish.
Recently, our "First News" continued to pay attention to Xi'an's tofu market. After a few days of investigations by reporters, although there was no "terracilin tofu" found in Xi'an City, some tofu ticketing and solicitation systems .......
Vitamin C may make skin smooth and delicate, enhance immunity immunity is low, detoxification, pre-treatment of cataracts, laxation, is a natural strong antioxidant, in the normal permeability of the blood vessel wall and maintain bone, normal development of teeth .......
Morphological characteristics
Tree, 8-10 meters high, up to 25 meters thin, was born in a wet environment, the base of the trunk is expanded into a column trough, and there are absorption roots extending out of the soil or water sur.......
First, the seed collection
Hawthorn seedlings are seedling seedlings sown with seeds. Seeds should be collected from wild hawthorn trees that are robust and pest free. Seed-collecting mother trees must be adult trees, and the collected seeds should be fully matured. The recovered f.......
Pepper anthracnose, also known as hot pepper, is the main disease of pepper, which is widespread and seriously damaged. Under the conditions of high temperature and high humidity, the spread of the epidemic is rapid, and it takes a long time to damage, and the damage is heavy. Apart from h.......
Blight usually occurs before the fruit is harvested. At the beginning, the leaves wilted at the noon, and the leaves begin normal again the next day, and then wither to death, which is a physiological disease. Cause of the disease, first, the use of plastic sports sports seedlings, young r.......