First, continue to collect fruit for sale. Second, after the fruit is harvested, the fruit fertilizer is reapplied in time. Apply 5 to 10 days after fruit picking to supplement tree nutrients, promote flower bud differentiation, summer shoots, and growth. The ratio of N, P, and K is usually 3:2:2, which is usually 30%. The result is more than 40%. Decomposed human and animal manure 100 kg + 1.5 kg potassium sulfate + calcium magnesium phosphate fertilizer 2 kg. Third, pick up the fruit in time to promote the summer shoots. The purpose of summer pruning is to promote summer shoots, to cultivate new results, and to trim lightly. The pruning of the result branches is carried out by trimming the fruit edges, and the result branches are retracted in time to promote its summer shoots. As a result, the summer shoots on the branches will generally become the result of the mother branches. Cut off the inner branches, diseased branches, buds, sparse tips, picking the heart at the right time, and cultivating the vegetative shoots. Pull branches, twist branches, promote flower bud differentiation, and cultivate tree shape. 4. Weeding in the park to strengthen crop management. Fifth, comprehensive prevention and control of pests and diseases, ibid. After the fruit harvest is completed, it is necessary to spray pesticides in time to prevent pests and diseases. Spray letter 8000 times + agricultural land 1500 times liquid, or 2.5% enemy kill 2000-3000 times liquid + carbendazim wettable powder 500-800 times liquid, or 70% methyl thiophanate 1000 times + lesburn 2000-3000 times liquid. Later, it was protected by Dasheng M-45. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Intermediate – Intermediate: A material produced during a drug substance processing step that must undergo further molecular modification or refinement to become a drug substance. Intermediates may or may not be isolated. Intermediates are the key products of the previous process of making APIs, which are different in structure from APIs.
Ceftriaxone sodium powder is called preparation, sterile ceftriaxone sodium is called API, and 7-ACA is called intermediate.
Our company specializes in providing key intermediates for various APIs
Intermediate is a very important type of fine chemical products. Its essence is a type of "semi-finished product", which is an intermediate product in the production of certain products. For example, if a product is to be produced, it can be produced from intermediates, saving costs and reducing It is widely used in the synthesis of medicines, pesticides, coatings, dyes and spices. In the field of medicine, intermediates are an important link in the industrial chain of the pharmaceutical industry. They are used for some chemical raw materials or chemical products in the process of drug synthesis. In a word, they are used to produce APIs.
Key Intermediates , Pharmaceutical intermediates , Anticancer intermediates , Antitumor Intermediates XI AN RHINE BIOLOGICAL TECHNOLOGY CO.,LTD , https://www.xianrhinebiotech.com
for example:
Amoxicillin capsules are called preparations, amoxicillin is called API, and 6-APA is called intermediate.
