滤纸

The transplanting survival rates of germule seedlings grown from seeds treated by different methods were 100%.

［结论］ 双层湿培养法是黑莓种子的理想发芽方法。

The results showed that the variation of the color display were not significantly corelated with the composition of the photopigments of their zooxanthella.

研究方法主要是藉色层析法，如色层析法，薄层色层 析法及高压液相层析法等方法以达离、析和定量色素的目的。

The antibacterial action of the rhizomorph from the Armillaria mella was studied by the methods of agar diffusion, liquid cultivation and surviving bacteria count.

采用片法、液体培养法和活菌计数法,研究了蜜环菌菌索提取液对常见微生物的抑制作用。

Lauricidin and its preparation with sorbic acid (Lauribic) for preservation of fruits are tested and their antibiotic activity on oranges, pears and apples is determined by round filter paper method.

对月桂酸甘油单酯及其酸的复配物进行了水果保鲜应用效果的研究，并用圆片法测定了它们对桔、和苹果上霉菌的抑霉菌活性。