In the past, shiitake mushrooms were converted from artificial natural growth to artificial scaffolding, and now they are turned from scaffolding to open field cultivation, which is a new pioneer in the production of shiitake mushrooms. Through experiments and demonstrations, the cultivation of shiitake mushrooms has the advantages of high yield, economic benefit, social benefit and significant ecological benefits. Generally, 850-1000 grams of dried mushrooms can be harvested per square meter, and the income is 38-50 yuan, which is a good way for farmers to get rich.
1. The requirements for soil quality are not strict, and the cultivation area is broad, which is suitable for large-scale development. It can be planted in the open field with high crops, in front of and behind the house, under the trees.
2, the planting method is simple, easy to manage, no need to press the bacteria brick, no bubble.
3, low cost, high efficiency, acre input cost (self-made three-level species and corn 2:1 sets) 4500-5000 yuan, the mu income is 1-2 million yuan. The investment in the year was effective.
4, the quality of mushrooms, high commodity rate. The mushroom head is large, the handle is short, the meat is thick, it is not easy to open the umbrella, the water is small, the dry matter is much, and the commodity rate is high. Usually 5-6 kg out of 1 kg of dried mushrooms. Because the open-faced shiitake mushrooms are similar to wild growth, they make full use of the natural advantages, and the artificial growth conditions, the quality, yield and economic benefits are obviously higher than the scaffolding cultivation.
5, the growth cycle is long, the culture material can be fully utilized. The growing season of the mushroom in the open field lasted for nearly 10 months from cultivation to mushrooming, while the scaffolding mushroom was only 3-4 months.
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