Corn straw oyster mushroom culture material as well as preparation method and application thereof
A technology of corn stalks and compost, applied in botany equipment and methods, animal feed raw material preservation methods, applications, etc., can solve the problems of uneconomical, unfavorable popularization and application, etc., to reduce environmental pollution, reduce costs, and solve environmental problems. pollution effect
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Embodiment 1
[0034] 1. Preparation of corn stalk oyster mushroom compost
[0035] Step 1: Use a corn stalk chopping and collecting machine to cut the corn stalks harvested from the corncobs into 1.0-2.0cm long sections.
[0036] Step 2: Sprinkle slaked lime powder of 3% by weight of corn stalks on the corn stalks, add water and stir evenly; the slaked lime powder used is calcium hydroxide powder prepared by adding water to quicklime about 2 hours before use. The amount of water used is: hold the corn stalks running water, but there is no large amount of water in the site; pile the corn stalks into a pile with a thickness of 0.8-1.0 meters, and ferment naturally.
[0037] Step 3, when the material temperature rises to 40°C, add 0.3% urea (urea needs to be dissolved in water and then sprayed when turning the material), 1% superphosphate, and 10% chicken manure based on the total weight of corn stalks, Stir evenly and build a heap for fermentation;
[0038] Step 4, when the temperature of t...
Embodiment 2
[0046] Step 1: Use a corn stalk chopping and collecting machine to cut the corn stalks harvested from the corncobs into 1.0-2.0cm long sections.
[0047] Step 2: Sprinkle slaked lime powder with 5% weight of corn stalks on the corn stalks, add water and stir evenly; the slaked lime powder used is calcium hydroxide powder prepared by adding water to quicklime within 24 hours before use. The amount of water used is: hold the corn stalks running water, but there is no large amount of water in the site; pile the corn stalks into a pile with a thickness of 0.8-1.0 meters, and ferment naturally.
[0048] Step 3, when the material temperature rises to 43°C, add 0.4% urea (urea needs to be dissolved in water and then sprayed when turning the material), 1% superphosphate, and 10.0% chicken manure based on the total weight of corn stalks, Stir evenly and build a heap for fermentation;
[0049] The shapes of the piles built are: the width of the bottom of the pile is 1.8-2.0 meters, the...
Embodiment 3
[0056] Step 1: Use a corn stalk chopping and collecting machine to cut the corn stalks harvested from the corncobs into 1.0-2.0cm long sections.
[0057] Step 2: Sprinkle slaked lime powder with 4% weight of corn stalks on the corn stalks, add water and stir evenly; the slaked lime powder used is calcium hydroxide powder prepared by adding water to quicklime about 3 hours before use. The amount of water used is: hold the corn stalks running water, but there is no large amount of water in the site; pile the corn stalks into a pile with a thickness of 0.8-1.0 meters, and ferment naturally.
[0058] Step 3, when the temperature of the material rises to 45°C, add 0.5% urea (urea needs to be dissolved in water and sprayed in when turning the material), based on the total weight of corn stalks, 1% superphosphate, 10% chicken manure, 2.0% bran, turn the material evenly, and build a material pile for fermentation;
[0059] The shapes of the piles built are: the width of the bottom of...
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