ltivatea given species for more than two or three years. They preferto have recourse afterward to virgin spawn obtained by scien-tific processes that permit of selecting the mushrooms, or toreproduce the kinds deemed to be the best by direct germina-tion of the spores. The idea of preparing spawn… … Earthing the Mushroom-beds October. 1906 AMERICAN HOMES AND GARDENS 251
Architecture, Domestic · Landscape gardening
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