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High-nutrition formula cultivation of oyster mushrooms can achieve exceptionally high yields
The high-nutrition, exceptionally high-yield cultivation technique for oyster mushrooms uses raw materials such as wheat straw and rice straw, and adopts measures including high-nutrition formulas, removing the plastic casing from the mushroom logs, and covering with nutrient soil, so that the input-to-output ratio reaches more than 1:10, with very significant economic benefits. 1. Strain selection: choose wide-temperature varieties such as Changbai No. 1. The suitable cultivation time is from September of the current year to April of the following year. 2. Formula and treatment: there are 4 formulas: ① 50% soybean straw (crushed), 40% corncob or wheat straw, 8% cornmeal or wheat bran, 2% lime. ② 70% wheat straw, 27% wheat bran, 1% compound fertilizer
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