1. To purchase seed at regular seed business units or shops, the seed business unit must look for seed business licenses, commissioned sales licenses and industrial and commercial business licenses, and can also purchase directly from agricultural research institutes within the jurisdiction. Don't be greedy for a moment and buy it at a small marketing store with incomplete business procedures.
2. Check whether the seed label on the seed bag or in the bag is qualified. When the seeds are purchased, see if the surface of the seed bag is printed with “type of crop, name of the species, manufacturer, quality index, net content, year of production, warning sign ( The seed that has been coated); Second, check whether the inside of the seed bag is equipped with an internal label, whether the seed business license, production license, quarantine license number, production address, contact information, and instructions for use are printed on the label. buy.
3. Check whether the seed packaging is standardized, the quality of the texture of the packaging, whether the writing quality is clear, whether there is paste, etc. Some business units also indicate on the packaging that the sales are not allowed to be dismantled in order to prevent counterfeit seeds from being mixed.
4. When you purchase a seed, you must carefully look at the seed specification or the species introduction to see if it passes the provincial or national examination of this jurisdiction. Whether the effective accumulated temperature or growth period is suitable for the local environmental conditions, there are requirements for water and fertilizer, and resistance to adverse environmental conditions. Ability, etc., otherwise do not buy.
5, purchase the seed must obtain the sales invoice, buys the seed to carry on the germination test in time in 15 days. If the seed germination rate is not up to the standard, it must be returned promptly and the time limit cannot be returned.
6. The purchased seed should be placed in a ventilated and dry place. Do not put it together with pesticides and fertilizers. The rice seeds should not be put together with the soybeans. The north should be placed in the outdoor cold storage in the winter, otherwise the germination rate will be affected.
Active Pharmaceutical Ingredients
Active Pharmaceutical Ingredients(API) 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. API is intended to be used in any substance or mixture of substances in the manufacture of pharmaceuticals, and when used in pharmaceuticals, it becomes an active ingredient of the pharmaceuticals. Such substances have pharmacological activity or other direct effects in the diagnosis, treatment, symptom relief, treatment or prevention of diseases, or can affect the function or structure of the body. According to its source, active pharmaceutical ingredients are divided into two categories: synthetic chemical active Pharmaceutical ingredients and natural chemical active Pharmaceutical ingredients.
Chromium Picolinate,Tianeptine,6-Paradol,Aminobutyric acid,acetylcysteine,L-Carnosine
Xi'an Gawen Biotechnology Co., Ltd , https://www.ahualynbios.com