Mushroom planting technology with straw
Agaricus bisporus is one of the most cultivated edible fungi at present.
Section 1 Raw Materials and their formulations
First, raw materials. The main raw materials for the cultivation of mushrooms are crop straw (such as rice straw, wheat straw, corn stalk, rape stalk, etc.), by-products of agricultural products processing, weeds and droppings of poultry and livestock. In addition, add a certain amount of mineral elements.
Second, the formula. (with a planting area of 0.25 mu and a net sowing of 1000 square feet as the unit of measurement)
If there is no urea, it can be replaced by 60 jin of compound fertilizer with n, p and k of 15-15-15, or 120 jin of compound fertilizer of 13-5-7 of n, p and k.
Section 2 batch fermentation
1. Stacking time: September 10 at the latest. After rice harvest, timely grab sunny day to dry straw, as soon as possible, as soon as possible.
2. The method of stacking: build a pile in the rice field where mushrooms should be planted. The stack is 2m wide, 1.5m high and unlimited in length. Generally, the material of 100 bottles of bacteria can be piled up to about 8-9m.
Technical requirements: straw should be dry and should not be piled with moldy straw. On the first day of the pile, the straw should be fully pre-wet. Before building the pile, the mushroom special fertilizer, oil withered and urea should be mixed evenly.
Please note: urea and lime cannot be mixed. In the construction of the pile, first spread the straw, and scatter the straw shed, then throw dung water, and then sprinkle the ingredients (auxiliary materials). The thickness of each layer of straw is 15-20
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Why are there so many yellow mushrooms recently?
Recently, I have received a lot of calls from mushroom farmers, saying that they have yellowed and died. I do not know what the reason is. After investigation, the author thinks that the following aspects can be used as a reference for the majority of mushroom farmers. 1. Most of the recent diseases are brown rot, brown spot, yellow spot and so on. The pathogens are verrucosporium, Verticillium, Staphylococcus heterogenes and so on. These pathogens have strong survival ability, low temperature tolerance, high humidity and normal growth in about 10 ℃. They are common pathogens from late autumn to early spring. 2 、
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Teach you to identify the quality of mushrooms
Mushroom is a large category of edible mushrooms, which can be divided into wild mushrooms and artificially cultivated grasses. There are many kinds of wild mushrooms, and the morphology and species are also different due to different geographical environment and climatic conditions. The species of artificially cultivated mushrooms are increasing day by day. Popular in the market are Flammulina velutipes, Lentinus edodes, Pleurotus ostreatus, Pleurotus ostreatus and so on. Good quality edible mushroom-with the commercial shape of normal edible mushroom, the color is compatible with its variety, the smell is normal, the smell is normal, the variety is simple, the size is the same, and must not be mixed with non-food.
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