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Technique for Cultivating Oyster Mushrooms by Combining Soybean Stalk Bags with Wall Cultivation
Using soybean stalks as the growing substrate and combining bag cultivation with wall cultivation to grow oyster mushrooms can reduce costs and increase benefits. Preparing the substrate: select dry, mold-free soybean stalks, sun-dry them for 2-3 days, then crush them. Substrate formula (by weight): soybean stalk powder 78%, wheat straw 10%, soybean cake 5%, cornmeal 2%, gypsum 1%, superphosphate 3.5%, urea 0.5%. Add 130 kg of water to the substrate, mix well, then pile it up for fermentation, turning the pile 3 times during fermentation. Bagging and inoculation: spread out the fermented
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Detailed Explanation of the Wall Soil-Covering Cultivation Technique for Oyster Mushrooms
After oyster mushrooms produce three flushes, water and nutrients are heavily depleted, and yield drops sharply. With full soil-covering cultivation, not only do the mushrooms get covered in a lot of soil, but the mushroom quality is also brittle and the selling price is low. With the wall soil-covering method, oyster mushrooms not only increase in yield but are also good in quality and do not get covered in soil. The specific method is as follows. 1. Making the mushroom wall. Take the mushroom logs after the second and third flushes have been harvested, use a knife to cut one end of the mushroom bag into a 10 cm long bag tube, and slip it over the other end of the mushroom stick, arranging 2 sticks per row. Place the end with film on the outside, and in the middle of the two mushroom tubes the first layer is spaced 30
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How to prevent diseases in oyster mushroom wall cultivation? Remember these five points
Disinfection treatment of the fill soil When cultivating oyster mushrooms in walls, the fill soil must be clean soil and must be disinfected before use. Two kinds of fill soil should be prepared: one for sealing the edges, for which soil with greater stickiness should be chosen to prevent the mushroom wall from leaking water; the other for internal filling, for which fertile garden soil should be chosen. Whichever kind of soil is used, it must be dug from more than 10 cm below the ground surface and sun-dried for 3-4 days, then mixed evenly with 1% lime and 0.1% carbendazim for disinfection; for the nutrient soil used as internal filling, add an additional 0.5% phosphate fertilizer
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Combining bag cultivation and wall cultivation for oyster mushrooms multiplies yields
According to trials, using soybean stalks as the raw material and growing oyster mushrooms with a combination of bag cultivation and wall cultivation can keep the biological conversion rate steady at around 200%, and at best up to 300%. The specific method is as follows: For preparing the culture material, select fresh, dry, mold-free soybean stalks, sun them for 2 to 3 days, and crush them with a grinder with a 1 cm screen hole diameter. The formula is: soybean stalk powder 78%, wheat straw 10%, soybean cake 5%, gypsum 1%, superphosphate 3.5%, urea 0.5%, corn flour 2%, water 130%. Mix the culture
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Causes and Prevention of Wall-Hugging Mushrooms in Edible Fungi
Wall-hugging mushrooms grow between the bottle wall (growing bag) and the substrate. They are generally small and have no commercial value, but during their growth they absorb large amounts of nutrients and water, causing the fruiting bodies on the surface of the growing bag to grow abnormally or slowly; in severe cases, no fruiting body primordia form on the surface of the growing bag. The main causes of wall-hugging mushrooms are: the growing bag is filled too loosely or unevenly, leaving gaps between the growing bag (bottle) and the substrate; the substrate has a low water content, the fungus log shrinks, and gaps form between the growing bag (bottle) and the substrate; during
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Arrowhead Cigu Swallowtail Grass White Water Chestnut
Scientific name: Sagittaria sagittifolia. Aliases: Cigu, Swallowtail Grass, White Water Chestnut. Family and genus: Alismataceae, Sagittaria. Category: perennial emergent aquatic plant. Morphological characteristics: up to 12cm tall, with underground rhizomes, the tip forming a corm, the corm surface covered with membranous scales. The tip has a relatively long terminal bud. Leaves are borne at the base, emerge from the water in a truncate form, the leaf blade is arrow-shaped, entire, the petiole is relatively long and hollow. Submerged leaves are linear, the flower stem is upright,
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