过氧化氢(H2O2)是一种轻度的腐蚀剂。用它处理菠菜种子,能将依附在菠菜种子外壳的胶质溶于水并使种子种皮变软,增强种皮通透性能,有利种子扎根萌芽,过氧化氢还能在水溶液中放出氧气,对菠菜苗期生长极为有利。具体方法如下:一、溶液配制。将H2O2原液按1∶45对水,配制成水溶液。 Hydrogen peroxide (H 2 O 2) is a mild etchant. Use it to deal with spinach seeds, can be attached to the shell of the spinach seed gum dissolved in water and softened the seed coat, and enhance the permeability of the seed coat, favorable seeds take root germination, hydrogen peroxide can release oxygen in aqueous solution, Spinach growth is extremely favorable. Specific methods are as follows: First, the solution preparation. The original solution of H2O2 1:45 on the water, formulated as an aqueous solution.