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为了使学生获得蘑菇的栽培技术和观察它的形态和生長,我們試作了一个小型木制栽培箱,菌箱長9寸,寬5寸,高9寸。箱口在小侧面。在箱口的下半部安裝4.7寸高的坡璃一块,箱內装培养料作为菌床。箱口的上半部裝4.6寸长能上下移动的玻璃作管理口。兩块玻璃相距一指寬,上边玻璃的下緣要盖过下边玻璃的上缘,兩块玻璃相重合一寸。如此栽培箱即
In order to enable students to obtain mushroom cultivation techniques and observe its morphology and growth, we experimented with a small wooden cultivation box, 9 hours long, 5 inches wide, 9 inches high. Box mouth on the small side. In the lower half of the mouth to install a 4.7-inch-high slope of a piece of the box containing culture materials as bacteria bed. The upper part of the box mouth 4.6 inches long can move up and down the glass for the management of mouth. A piece of glass two fingers away from the width of the upper edge of the lower glass to be covered by the upper edge of the glass below the two coincidence glass one inch. So cultivation box that is