Early winter management of Chinese medicinal materials
Early winter is a good time for the overwintering management of some Chinese herbal medicines, and it is also the season most likely to be neglected by the farmers and peasants. In order to make full use of wintertime to do some field management of Chinese herbal medicines and lay a solid foundation for the next year's vigorous growth, experts sent suggestions for the farmers:
One is to apply base fertilizer. Perennial Chinese herbal medicines should be applied to basic fertilizers in autumn and winter. The use of organic fertilizers as the main factor and the application of phosphorus and potassium fertilizers will help Chinese herbal medicines grow in the following year and increase their yield.
The second is the disinfection of clear gardens. In the autumn and winter, the garden must be cleaned in time, the diseased plants and leaves should be cleared, and the leaves should be burned and buried deeply to reduce the number of overwintering pests and diseases, and lime should be disinfected in the pest-endangered areas to eliminate overwintering pests and diseases.
The third is plastic trim. Pruning is an important measure to increase yield in the cultivation and management of traditional Chinese herbal medicines. It is necessary to remove the branches and branches of the pests, thin branches and branches, and trim branches to cultivate high-yield trees.
The fourth is to prevent freezing damage. In the soil before the freezing of irrigation water, can prevent freezing injury, before the onset of cold wave, available straw, wheat straw, about 5 cm in thickness, Chinese herbal medicines suffered frost damage, should take timely remedial measures, such as help seedlings, make up seedlings, replanting, Replant, strengthen field management.
Hormone drugs
Broad definition: hormone drugs are drugs with human or animal hormones (including organic substances with the same structure and action principle as hormones) as their effective components. Narrow definition: generally, the "hormone drugs" in the mouth of doctors is the abbreviation of "adrenal glucocorticoid drugs" when there is no special designation. For other hormone drugs, their classification names are commonly used, such as "androgen", "insulin", "growth hormone", etc.
Hormones (such as prednisone, methylprednisolone, etc.) are widely used and effective drugs. But at the same time, due to the complex pharmacological effects, if not applied properly, it will also bring all kinds of adverse reactions. In principle, small dose and short course of treatment should be used as far as possible.
Hormone drugs can be divided into: glucocorticoid, adrenocortical hormone, noradrenaline, progesterone, estrogen, androgen, etc. Common usage of these drugs: intravenous, oral, external and others.
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