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人教社版初《生物》第一册实验十八“观察酵毋菌和霉菌”,书上对霉菌临时装片的制法没作介绍,教参上的制法又不很实用。为此,我在实验中不断摸索、探讨,对霉菌临时装片的制作方法进行了改进。改良后的方法步骤如下:(1)在载玻片中央滴一滴清水。(2)用解剖针或解剖剪取
At the beginning of the edition of “Economy” in the first edition of the “Economy” book, experiment 18 “observation of yeast and mildew” was not introduced in the book. The method of preparation of the mold was not introduced. For this reason, I constantly explored and explored during the experiment and improved the method of making temporary molds. The improved method steps are as follows: (1) Drop a drop of clear water in the center of the slide. (2) Using anatomical needle or anatomical scissors