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注意选择药剂的剂型药剂浸种用的是药剂的稀释液,所用药剂一定要溶于水。目前溶于水的药剂加工剂型有可湿性粉剂、水剂、乳剂和悬浮剂。不能用粉剂浸种,因为粉剂不溶于水,药粉浮于水面或下沉,种子粘药不匀,达不到浸种灭菌效果。准确配制药液浸种所用的药剂浓度不是根据种子重量计算的,一般是按照药剂的有效成分含量计算。浸种的药剂浓度一般和浸种时间有关,浓度低浸种时间可略长一点,浓度高浸种时间要缩短,如果不准确掌握好浓度,就容易发生药害或降低浸种效果。掌握浸种时间药剂浸种有一定的时间要求,过长会产生药害,过短达不到消毒目的。具体浸种时间要根据药品使用
Note that the choice of pharmaceutical dosage form soaking agent is diluted with the agent, the agent must be dissolved in water. Currently dissolved in water pharmaceutical formulations are wettable powder, liquid, emulsion and suspension. Can not soak with powder, because the powder is insoluble in water, floating in the water or medicine powder, seed uneven viscosity, soaking sterilization effect. Accurate preparation of liquid soaking agent concentration is not based on the calculation of the seed weight, usually in accordance with the active ingredient content of the drug calculation. Soaking seed concentration and soaking time is generally related to low concentrations of seed soaking time slightly longer, the concentration of seed soaking time to be shortened, if not accurately grasp the concentration, it is prone to injury or reduce the effect of soaking seeds. Master seed soaking time seed soaking a certain time requirements, too long will produce injury, too short to reach the purpose of disinfection. Specific soaking time to use according to drugs