Planting Technology Lists
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Brown spot of edible fungus
Damage to crops: edible fungus damage symptoms: do not infect the mycelium, only infect the fruiting body, but can grow along the mycelium to form a gray tissue mass with dry texture. The infected buds stopped differentiation; after infection, the cap became smaller, the stalk thickened and browned, forming malformed mushrooms; after the fruiting body was infected in the middle and later stage, many needle-shaped and irregular brown spots were produced on the cap, and gradually expanded into gray-white depressions. Diseased mushrooms often peel off or peel off the surface, do not rot, no odor. The course of disease was about 14 days. Classification attribute: Wheel branch
2019-01-15 -
Storage Technology of dried Edible Fungi
First, dry before storage. The drying of edible fungi is mainly the removal of free water between cells. In order to facilitate storage, it is generally required that the moisture content of dry products should be controlled at 10-13%. Using the method of natural drying or artificial drying, the drying process is the process of vaporization of water in the material, that is, the energy absorbed by water molecules changes from liquid state to vapor state. Artificial drying is mainly convective drying, and the heat required is obtained through the continuous or intermittent contact of air or heating dry air flow, and at the same time, these air flows take away the evaporated water from the object to achieve the purpose of material drying.
2019-01-15 -
Edible fungus saprophytic tyroid mite
Tyrophagusputrescentiae belongs to the genus of acaridae, which is distributed all over the country. The main results are as follows: (1) the mite is one of the most harmful mites of edible fungi, which often occurs in mushroom bottle, mushroom bed, mushroom block, straw mushroom and Pleurotus ostreatus, especially in rice straw, cottonseed hull, barnyard manure and other edible mushroom cultivation materials, especially in wet environment. After the edible fungus hyphae is eaten, it breaks and tends to age and decay gradually.
2019-01-15 -
How to reuse the waste of edible fungi?
In rural areas, some mushroom farmers have insufficient understanding of environmental protection, and after planting mushrooms, they move the waste out of the mushroom house and allow it to rot, which not only pollutes the environment, but also cannot be used. How to turn waste of edible fungus into treasure? Here are four ways to reuse edible mushroom waste. You might as well give it a try. 1. As the raw material of cultivated Coprinus comatus, as long as the mycelium grows well and the culture material is not contaminated by miscellaneous bacteria, it can be dried and crushed and added to the new raw material to cultivate Coprinus comatus with 30% of its economic benefit.
2019-01-15 -
Pollution-free cultivation of Edible Fungi imitating Wild
The technology of imitating wild and pollution-free cultivation of edible fungi with rice straw or wheat straw does not need any special equipment, does not need to cut off and crush, and does not add any auxiliary materials, but only needs to soak the straw quantitatively in water. Pleurotus ostreatus, Pleurotus ostreatus and other edible fungi can be cultivated outdoors in a large area, so that the artificially planted products have the color and flavor of wild mushrooms. Using this technology, the straw can be used at a cost of about 1000 yuan per mu, and the straw can be used at a cost of 4000Mu. Mushroom beds can also be properly interplanted with corn, sunflowers, melons, beans and other crops, with considerable benefits and great potential to increase production. Raw material department
2019-01-15 -
The key to preventing green mold from edible fungi
Green mold is the main disease in the cultivation of edible fungi. The following 10 methods can be used to control it in time: 1. Reduce the temperature and humidity of the mushroom room, increase the ventilation rate, and cover the mold with plant ash to prevent the spread of mold spores. 2. Spray fumigation indoors with 3% Lysol solution or 3% formaldehyde solution, and then clean the mold with 1% potassium permanganate solution. 3. After sprinkling potassium permanganate particles on the mold, spray water on the periphery of the mold. 4. Wash the mold place with 9 parts of quicklime and 1 part of carbendazim mixed with proper amount of water. 5. Use 5%
2019-01-15 -
Management measures of Edible Fungi in Winter
In winter, the temperature is low, the mycelium and fruiting body grow slowly, the respiratory intensity is low, the amount of mushroom is less, but the mushroom meat is thick and the quality is good. The vast number of mushroom farmers should seize the good opportunity of large market demand and high best-selling prices of winter mushrooms during the Spring Festival, and resolutely take measures to strive for more mushrooms, produce good mushrooms, and achieve better economic benefits. There are three specific management measures: to increase the temperature of the mushroom bed and create the conditions of growing mushrooms in cold winter, we can only rely on the natural temperature, combined with artificial adjustment. Remove the cover from the shiitake mushroom shed, and cover the film on the mushroom bed for the rest of the time except for mushroom picking.
2019-01-15 -
Cultivation techniques of Edible Fungi in Winter
The cultivation of edible mushrooms such as Pleurotus ostreatus and Lentinus edodes in winter should start from the following aspects in order to achieve high yield, high efficiency, high quality and low consumption. First, the factory site. There are many ways to cultivate edible fungi, and indoor heating cultivation is the most suitable in cold winter. Indoor heating methods include pipe heating, coal stove and so on, but considering the cost and practicability, coal furnace heating is the most effective. The device is suitable for relatively cold areas, and can achieve low cost, fast heating and convenient operation. The cultivation of edible fungi such as Pleurotus ostreatus in low temperature season has the advantages of mild harm to diseases and insect pests, low contamination rate of miscellaneous bacteria, high and stable yield.
2019-01-15 -
Fruiting body growth Management of Edible Fungi
First of all, it is necessary to open the mouth of the bag in time and increase ventilation to meet the oxygen needs of bacteria. The air humidity should be between 88 and 90%. At this time, the water should be sprayed frequently, not directly on the mushroom bud. To prevent the mushroom buds from being stained to death. About 6 days, you can spray the flood frequently, usually spray 3 times in summer, 8: 00 in the morning, 12:00, 4: 00 in the afternoon. Spray 1-2 times depending on the situation in winter. Spray water on cloudy, rainy and windy days, but the amount of spraying water should be reduced. Before the mushroom body is ripe, the amount of spraying water should be reduced. Light requires scattered light. The temperature is controlled between 12 and 18 ℃
2019-01-15 -
Quality and Safety production of Edible Fungi
High-quality and safe production of edible fungi is an important part of the sustainable development of edible mushroom industry. It helps to save resources, protect the environment, improve the competitiveness of products in the international market, increase export trade volume and prices, and increase the income of mushroom farmers. In recent years, with the increase of planting varieties of edible fungi, the expansion of cultivation resources, the expansion of cultivation area and the expansion of cultivation area, some producing areas have changed the formula arbitrarily in order to pursue high yield and add some chemical components with unknown uses and mechanisms. but also to one-sided pursuit of labor-saving, take some
2019-01-15