The roots of C. jasminoides are mainly caused by watering too much, or the drainage of the soil is not good, the water content in the soil is too high, and the water is not dried and then watered, causing the root system to suffocate and rot due to lack of oxygen, due to the crab claws. Blue is in a semi-dormant state during the summer. Watering should be controlled. You can see new leaves growing. There are also many buds, some watering, and some fertilization, which are all responsible for the root system. The reason of rot is that if too much fertilizer is applied, roots will be burned, because they are not like fertilizers, especially concentrated fertilizers and raw fertilizers cannot be used. When applying chemical fertilizers, they should be applied sparingly and frequently, otherwise roots will absorb less and produce fertilizers. harm.
If it is grafted with cactus or a triangular arrow, it can be separated from the soil, the rotted part is cut off with a sterile knife, and the branches and leaves are removed, and placed in the shade and dried for about 2 days before planting. In order to cultivate new roots in sterile river sand, we must pay attention to control watering and put it in semi-negative and slightly ventilated place.
API Powder (Active Pharmaceutical Ingredient)
Active Pharmaceutical Ingredients refer to the raw materials used in the production of various preparations. They are the effective ingredients in the preparations. They are various powders, crystals, extracts, etc., prepared by chemical synthesis, plant extraction or biotechnology, but Substances that the patient cannot take directly.
According to its source,Active Pharmaceutical Ingredients are divided into two categories: synthetic chemical drugs and natural chemical drugs.Chemical synthetic drugs can be divided into inorganic synthetic drugs and organic synthetic drugs. Inorganic synthetic drugs are inorganic compounds (extremely elements), such as aluminum hydroxide and magnesium trisilicate used to treat gastric and duodenal ulcers; organic synthetic drugs are mainly composed of basic organic chemical raw materials, through a series of organic Drugs made by chemical reactions (such as aspirin, chloramphenicol, caffeine, etc.).
Natural chemical drugs can also be divided into biochemical drugs and phytochemical drugs according to their sources.Antibiotics are generally made by microbial fermentation, which belongs to the category of biochemistry.In recent years, many semisynthetic antibiotics are the combination of biosynthesis and chemosynthesis.Among APIs, organic synthetic drugs account for the largest proportion in variety, yield and output value, which is the main pillar of chemical pharmaceutical industry.The quality of API determines the quality of preparation, so its quality standards are very strict. All countries in the world have formulated strict national pharmacopoeia standards and quality control methods for its widely used API
Active Pharmaceutical Ingredient,API powder, minoxidil
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