Planting Technology Lists
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Characteristics of common edible fungi
First, the characteristics of the normal mother species: 1, the growth is neat, powerful, the edge is smooth, plump. 2. The color is consistent and uniform, and the pigment is secreted normally. 3. The growth situation is good and the speed is normal. 4. The hyphae are exuberant, robust and non-antagonistic. Second, the characteristics of the main varieties: 1. Flammulina velutipes: the hyphae are white and fluffy, but the hairs are short like cotton wool, with white or pale spore powder. 2. Coprinus comatus: the hyphae are white or slightly yellowish, fluffy, aerial hyphae, semi-creeping, the tip of hyphae is obviously visible, bacteria.
2019-01-16 -
Topdressing method of Edible Fungi in Winter
(1) mash poultry manure, add 1.5 times of water, ferment for 10 days, boil for 10 minutes, and spray 3 times of water. (2) 10%-30% human and animal urine or 1% glucose was cooked and sterilized, filtered and poured on the border surface. (3) 1% superphosphate, 0.5% urea, 0.2% ammonium sulfate or culture material leaching solution for spraying. (4) chopped carrots and cabbage leaves, boiled with water, filtered and sprayed 4 times to 5 times. (5) 500g bean flour with 25% water
2019-01-16 -
Beware of mite damage when planting Pleurotus ostreatus in spring
Pleurotus ostreatus is a kind of popular edible mushroom, which has a wide consumer population, high biological efficiency and good economic benefits, so the planting area is larger, but the raw materials used in planting Pleurotus ostreatus in spring are generally left over last year, often with mites, with the temperature gradually rising, suitable for the growth and development of mites, rapid reproduction, which mainly feeds on Pleurotus ostreatus hyphae and fruiting bodies, resulting in reduced production of Pleurotus ostreatus, serious cases of loss of harvest. 1. The distribution, morphology and biological characteristics of acaroid mite and tyrophagus. Distribution and harm of acaroid mites (1):
2019-01-16 -
Rapid inoculation technique of Pleurotus ostreatus in spring
The mycelium of Pleurotus ostreatus grows slowly when the temperature is low in spring. Measures such as increasing the amount of lime, directly bagging, increasing the amount of inoculation, porous oxygen ventilation, stacking bacteria, increasing greenhouse temperature and regular stacking can be taken to ensure the success of bacteria. Generally, the mycelium is full of bags in 20 days, budding in about 1 month, and fresh mushrooms can be harvested and put on the market in about 35 days. 1. When the amount of lime is increased, the amount of lime is increased to 5%, and the pH value of the culture material is 8: 9, so as to inhibit the growth of miscellaneous bacteria and improve the growth rate of mycelium. two。 Directly bagged raw meal and mixed without fermentation.
2019-01-16 -
8359 P. ostreatus
8359 mushrooms. ⑴ characteristics: medium and wide temperature strain, imbricate superposition, gray to dark gray cap, short stalk, white and thin folds, medium leaves, compact blossoms, strong resistance to impurity and disease, and generally not infected with diseases such as yellow mushroom disease. According to the "outbreak mushroom technology", the biological efficiency of Pleurotus ostreatus can reach more than 150%, and the highest in the experiment is more than 182%. The suitable temperature of ⑵ was 5-36 ℃ for sporulation and 5-25 ℃ for mushroom.
2019-01-16 -
A New Variety of Pleurotus ostreatus with Three High Quality---"2001"
"2001" is a new variety of Pleurotus ostreatus bred in 2002. It is proved by crystal ratio test and scale production that this variety has three outstanding characteristics: high resistance to yellow mushroom disease and rust spot disease, high yield and high efficiency. 1. High resistance to yellow mushroom disease, rust spot disease. "2001" belongs to the broad temperature type Pleurotus ostreatus. The fruiting body is pale white to gray white. It can produce mushrooms in the temperature range of 1--33℃. It is planted in large areas from early autumn to spring. In the occurrence area of yellow mushroom disease and rust spot disease,"2001" can be safely unharmed.
2019-01-16 -
Heat-resistant wild Pleurotus ostreatus np
The wild Pleurotus ostreatus was collected many times by the Institute of Biological soil Desert of the Chinese Academy of Sciences, and the pure strain was obtained after tissue isolation. Fruiting body primordia solitary or tufted, young primordia white or light brown. The cap is 10-12 cm in diameter and 1-1.5 cm thick. The cap is white or light brown. The flesh is white, the stalk is 1.5-2.5 cm in diameter, 2-6 cm long, and the color is white. The spores are white or lavender. It has wide adaptability and high temperature resistance. It can produce mushrooms under the condition of 30 ℃, but it can also produce mushrooms normally under the condition of 8 ℃.
2019-01-16 -
Cottonseed husks with plenty of cottonseed should not be directly used to grow Pleurotus ostreatus.
The cottonseed shell is composed of the shell left after the cottonseed is removed, the short cotton wool attached to the shell and a small amount of broken cotton kernels. Cottonseed hull is rich in nitrogen, phosphorus, potassium, cellulose and lignin, the ratio of carbon to nitrogen is 79-85:1, alkaline, outer pine and inner fruit, good air permeability and strong water storage, so it is the best raw material for edible fungus cultivation. However, cotton husk contains toxic substances, which will release aldehydes, ketones and acids after sterilization under high pressure or atmospheric pressure. these poisons will inhibit mycelium growth, delay budding, and cause adverse consequences such as small mushroom shape and poor mushroom quality.
2019-01-16 -
Technology of Pleurotus ostreatus under forest
First, to ensure the quality of strains, it is very important to master the correct production technology and ensure the good quality of Pleurotus ostreatus in order to achieve high and stable production. The variety we choose is Pinggao No.1. Practice has proved that the yield of improved varieties is more than 30% higher than that of inferior varieties, and the mushroom is strong, and diseases and insect pests rarely occur. Second, the high-temperature Pleurotus ostreatus production site is selected as the woodland arch shed. The requirement is good ventilation and convenient drainage. Third, the production of bacterial bags can adopt the method of making bags with clinker instead of raw materials. Clinker cultivation means that the culture materials are sterilized at high temperature before entering.
2019-01-16 -
Construction technology of Pleurotus ostreatus production shed in western Liaoning
First, the advantages of cultivating Pleurotus ostreatus in plastic greenhouse. The greenhouse is made of soil or brick, covered with no dripping film for roof, and covered with grass curtain. In the severe winter December and January of the following year, the greenhouse can keep more than 8 ℃ ~ 24 ℃, which is not lower than the lower limit temperature of Pleurotus ostreatus fruiting body growth, which can make New Year's Day and Spring Festival fresh aunt go on the market as usual. In Damiao Town, it can be used all the year round to ensure that the mushroom can be produced all the year round and will not affect the production. two。 Ventilation and light transmission is easy to adjust the back wall of the shed has several vents.
2019-01-16