Planting Technology Lists
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Common wrong practices in mushroom cultivation
Wheat straw and rice straw should be fully soaked to facilitate fermentation. Inadequately soaked wheat straw and rice straw need a lot of water when turning the pile, and those who can not replenish water before turning twice are not only difficult to replenish water later, but also affect the growth of mycelium. When turning the pile unevenly, the principle of "raw meal in the middle, clinker on both sides, two ends in the middle and two ends in the middle" should be followed. However, many people do not follow the above principles when turning the pile, so that the fermentation of the culture material is uneven and the purpose of turning the pile can not be achieved. The soil collection does not meet the requirements. Some cultivators use unsterilized places when covering the soil.
2019-01-16 -
Eight major disease control measures and techniques in mushroom cultivation
In order to achieve high and stable yield in mushroom cultivation, we must firmly grasp the following eight disease prevention measures. First, establish the concept of comprehensive prevention and control. The occurrence and even epidemic or development of edible fungus disease has its law of development. on the surface, the disease only appears in a certain production link, but the occurrence of the disease needs quite a lot of conditions. Therefore, disease prevention should start from the source to the complete end of production, and the intermediate link should not be relaxed to completely put an end to the occurrence of diseases. Second, the selection of excellent virus-free bacteria is the guarantee.
2019-01-16 -
How to prevent and control the pollution of miscellaneous bacteria in mushroom cultivation
The main miscellaneous bacteria in mushroom cultivation are Trichoderma viride, Qulao and so on, which is one of the most common bacteria in seed production and clinker production. This kind of mold likes high temperature and humid environment, such as Trichoderma can survive in soil and organic materials or cracks in the wall for a long time, and spread through air, soil-covering materials, tools and so on. 1. Preventive measures are: use eliminate virus mushroom shed thoroughly to remove all diseases without trace; spray germicidal drugs every 5 days or so during the period of infection and mushroom emergence, and alternately use all diseases without trace and mushrooms to kill disease spirits in production. two。
2019-01-16 -
New techniques of returning to nature cultivation of organic ecotype of mushroom
The traditional technology of mushroom production is based on rice and wheat straw, but with the mechanized harvesting and the expansion of straw returning area, the supply of rice and wheat straw is becoming less and less, which limits the production of mushrooms. In order to solve the problem of shortage of raw materials in the process of mushroom production, we have successfully explored the new technology of returning to nature cultivation of organic ecotype of mushroom in recent years, which solves the contradiction between supply and demand of rice and wheat straw, simplifies the operation procedure, and turns mushroom planting in autumn into weekly production in spring and autumn. Planting costs have been reduced by 30% to 50%, if possible
2019-01-16 -
How to prepare mushroom fertilizer
1. Soak 500-1000 grams of soybeans and grind them into pulp, filter out impurities, stir and spray with 50kg water. It can improve the quality of mushroom noodle film, white and tender, thick mushroom feet, and increase the yield by 8% and 15%. 2. Add 150-250 grams of salt with 50 kg of water, stir and spray. After spraying, the mushroom color is white, the mushroom body is thick and strong, and the yield can be increased by 12% and 17%. 3. Add 25 grams of pure yeast powder with 50 kg of water, stir well and spray. It can promote the formation of fruiting body and strengthen the mushroom body.
2019-01-16 -
How to prevent and cure mushroom dripping disease
Drip disease is caused by rod-shaped bacteria. The symptom is to produce colorless or yellowish-gray water droplets of different sizes on the mushroom body. A small stain of brown or yellow and sometimes green is produced on the cap. The disease was first found in France, rarely found in the United States and Japan, and has not been reported in China. Prevention and control measures: keep the mushroom inside and outside clean and hygienic, strengthen ventilation, do not make the mushroom room too wet.
2019-01-16 -
How to control the leaf spot of mushroom
Mushroom leaf spot, also known as brown spot, bacterial spot. The pathogen is a kind of eosinophilic Pseudomonas Torrance. It is transmitted by insects, utensils, hands of staff and other media. The disease is serious when the pH value of the covered soil of the mushroom bed is less than 5.5.The disease is serious when the ventilation is poor, the humidity is too high, and the bacterial cover is always sticky and wet after spraying water. The symptoms are: generally only infect the epidermis of the mushroom lid, making it appear yellowish brown, rust-like spots of different sizes at first, and then gradually turn brown or black, sometimes with mucus on the lid.
2019-01-16 -
How to control soft rot of mushroom
Soft rot is also known as dampness and spore mycosis. The disease is caused by Cercospora infection. Most of them are spread by air currents and splashed water droplets, and spores contaminating the soil can also lead to disease. If the soil is too wet and the temperature is too low, it is also prone to this disease. Most of the fungi occur on the surface of the mushroom bed, and the white cotton-like (also known as spider silk) hyphae first appear on the mushroom bed. If they are not treated in time, the hyphae spread rapidly and surround the buds of small mushrooms. At first, only a mass of white hyphae was seen, and later it became water-red. After the fruiting body was infected by it, the mushroom body became soft and inverted.
2019-01-16 -
How to prevent and cure the sudden fall of mushroom
Mushroom blight, also known as wilt, is caused by Fusarium oxysporum and Fusarium oxysporum. It is mainly transmitted by bacteria-carrying soil. The fungus has strong saprophytic ability and can live in soil and diseased tissues for a long time. The disease mainly affected the mushroom stalk. After infection, the medulla of the fungal stalk atrophied and turned brown. There is no difference in appearance between early infected diseased mushrooms and healthy mushrooms, but the mushroom body becomes shorter, the color of the cap is darker, and the mushroom body no longer grows, but gradually becomes "stiff mushroom". In addition, after the mushroom body is infected, the pathogen secretes toxins and destroys the mycelium.
2019-01-16 -
How to control common diseases and insect pests of mushrooms in greenhouse
The main diseases of mushrooms in greenhouse are: ① "white rot", also known as brown rot and verrucosporium, is the most common and serious fungal disease in greenhouse mushroom. ② "ghost umbrella seedling" is also known as wild mushroom. The main pests are mushroom flies, mosquitoes, nematodes, mites and so on. How to control these diseases and insect pests? through several years of practice, we have summed up the following experiences for your reference: first, it is not easy for self-rot to completely eliminate this fungus. But we can start with the word "defense", that is,
2019-01-16