First, it is necessary to pay attention to plastic surgery. Production uses more natural forms of happiness. The plasticity is similar to that of peach. It must be grasped from the time of saplings, with light shearing, long-distance release, debriding, pulling branches, and opening the main branch angle to accelerate the formation of the crown. After the first year of planting, the first year starts. During the period of July-August or winter pruning, the long branches are slowly put on using branches, branches, branches, branches, and branches. Used to induce flowering results. Second, must pay attention to pruning Prune time. Fully pruned in winter; in the spring, fine or too dense or too long branches on the resulting base branches may be properly trimmed during the expansion of plum blossom buds; in summer, the main branch on the back of the inner tibial branches should be straight and space is large in summer. Twisting tips, toppings, short cuts, pull sticks, girdling, etc. Develop a solid foundation. If you are too dense, remove it from the base. In autumn, before the branches are incompletely lignified before and after August, the branches of the erect branches of the juvenile tree are pulled, the branches are opened, and the branches of the branches are sparse and the results are cultivated. Base branches. The absurd branches, cross branches and overlapping branches without space should be eliminated. 2. Trimming method. Li Shu took short fruit-bearing branches and short fruit branches as the main result. Pruning should use a pruning trimming system. In young age, the prolonged branches of the stem should be lightly sheared and 1/4-1/3 or long-lengthened. With the increase of the tree age and the increase of the results, the shearing strength gradually increases, and the balance between results and growth is sought. For the growth branches or long fruiting branches that were born on the stems of the year, the denser ones should be excluded, and the rest should be long and not trimmed or lightly cut to serve as the base for the subsequent results. All in all, if farmers want to increase the income of their own cultivated Li Shufeng, increase production, stabilize production, and obtain higher economic benefits, they must cultivate a certain number of result bases each year; each time they draw short fruit branches and fruit-like fruit branches; And later flowering results, after the result of the five-year result of the branch, cut rotations from the base or leaving the pile to update. Generally, the annual result is one fifth of the basic branch, so that each year, the tree has one-fifth of the total number of branches aged three to five years old, and then the adult tree can maintain its growth coordination after entering the full fruit period. To achieve high yield, stable production, and increase efficiency.
Pharmaceutical intermediates
Drug Intermediates -Pharmaceutical intermediates: A material that is produced during a process step of the drug substance and must undergo further molecular changes or refining before it becomes a drug substance. The intermediates can be separated or not separated.
Active Pharmaceutical Ingredient (APIS)(or Drug Substance) : Active Pharmaceutical Ingredient (API)(or Drug Substance) : Any substance or mixture of substances intended to be used in the manufacture of pharmaceutical products and, when used in pharmaceutical products, to be an active ingredient in pharmaceutical products. Such substances have pharmacological activity or other direct effects in the diagnosis, treatment, symptom relief, management or prevention of disease, or can affect the function and structure of the body. As can be seen from the definition, the Intermediates APIS is a key product of the previous process of manufacturing the API and has a different structure from the API
Finally, for example, amoxicillin capsules are called preparations, amoxicillin is called APIS, and 6-APA is called Veterinary Intermediates APIS.
Penicillin potassium for injection is called preparation, penicillin potassium is called Veterinary raw materials, and green potassium industrial salt is called intermediate
Pharma intermediates,Pharmaceutical intermediates,intermediate api ,apis and intermediates
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