mushroom cause Learn more about mushroom cause
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Control of non-physiological diseases of mushroom
(1) the malformations of deformed mushrooms are mostly caused by temperature differences or unfavorable environments, and may also be related to the strains. The main kinds of deformities are as follows: 1. The stalk is hollow. The mushroom on the mushroom bed looks normal, but when the mushroom foot is cut off, it is found that the stalk is partially hollow and there is usually a circular cavity around a hard core. Then, the stalk section may crack and roll back, making the mushroom lose its beauty and decline in quality. This is mainly due to low air humidity during the mushroom emergence period, rapid evaporation of water in the mushroom body, over-drying of the soil layer and fruiting body.
2019-01-16 -
Discussion on the main problems and causes of the cultivation of Pleurotus ostreatus
At present, the cultivation area of Pleurotus ostreatus in our city has exceeded 50 million packets, which is one of the main varieties of edible fungi in our city, and the cultivation prospect and benefit are good. The cultivation of Pleurotus ostreatus can be cultivated year-round through cold storage and low temperature treatment. However, due to season, variety, medium, temperature treatment and improper water control, it often causes the death of mushroom or mushroom bud. Through years of cultivation practice, we explored and summarized the above problems for reference. At present, the main variety in our city is Xiuzhen mushroom introduced by Luoyuan from Taiwan.
2019-01-15 -
Causes and control of abnormal mushrooms in greenhouse
First, hollow white root mushroom. The mushroom stalk is loose and white, and when it is serious, it shrinks to form a hollow. The reason is: in the fruiting body growth stage, it is caused by air drying and high temperature. When the air relative humidity is less than 85%, the water content of the overlying soil layer is less, and the temperature in the mushroom room is above 18 ℃, the mushroom grows fast and the water evaporates quickly, resulting in that the water absorbed in the mushroom body is less than that of transpiration. Prevention and control methods: spray water in time during the day, keep the air relative humidity at 90%, ventilate in time after spraying water in the morning and evening, lower the temperature of the mushroom shed, and keep it at 14-
2019-01-16 -
Causes and control of dead mushrooms in the cultivation of Agaricus blazei Murrill
Agaricus blazei Murrill (Agaricusblazei-murrill), also known as Brazilian mushroom, has developed rapidly in artificial cultivation in the past two years. Agaricus blazei mushroom shrinks, turns yellow and finally dies in Agaricus blazei Murrill cultivation. The main reasons are as follows. In view of the reasons, timely measures can be taken to avoid causing greater losses. The main results are as follows: (1) the high temperature of the mushroom shed is more than 30 ℃ for several days, coupled with poor ventilation, it is easy to cause dead mushrooms. Prevention and control measures: pay close attention to the change of air temperature during the mushroom period
2019-01-15 -
Causes and Prevention of Mushroom malformation
In mushroom cultivation, the following abnormal mushrooms are produced in a high proportion, and the causes and preventive measures are as follows: Pleurotus ostreatus is due to excessive ventilation, low temperature, too late covering fine soil and too wet fine soil particles, which makes the position of the solid primordium too low, the primordium is squeezed by the surrounding soil particles in the process of growing up, the mushroom shape is not round, and the soil on the mushroom surface is like a "landmine". Prevention methods should strengthen water management, spray moisture on coarse and fine soil timely and slowly, reduce ventilation after spraying coarse soil particles, and keep the relative humidity of the air in the room at about 80%.
2019-01-16 -
Species of physiological malformations of mushrooms
The malformations of mushrooms are mostly caused by temperature difference or adverse environment, and may also be related to the strains. The common malformed mushrooms are mainly as follows: 1. The stalk is hollow. The mushroom looks normal from the outside, but when the mushroom foot is cut off, it is found that the stalk is partially hollow and there is usually a circular cavity around a hard core. Then, the stalk section may crack and roll back, so that the appearance of the mushroom is poor and the commerciality is reduced. The reason: this is mainly due to the low air humidity during the mushroom emergence period, the rapid evaporation of water in the mushroom body and the over-drying of the soil layer.
2019-01-16 -
Causes and Control measures of physiological Diseases of Edible Fungi
Causes and Control measures of physiological Diseases of Edible Fungi
2019-08-31 -
Causes and control measures of mushroom and yellow mushroom
Causes and control measures of mushroom and yellow mushroom
2018-08-28 -
What is the cause of yellowing and death of young Morchella mushrooms? Can young Morchella mushrooms spray water?
The cause of yellowing death of young Morchella mushroom is that the humidity is too high or too low, and the occurrence of diseases and insect pests will also lead to death. Young Morchella mushroom can spray water, but when the temperature of the mushroom room is above 20 ℃, it is not suitable to spray water. Each spray should be ventilated in time and do not spray stuffy water.
2020-11-08 Sheep tripe young mushroom yellowing death cause what is the reason mushroom can -
On the causes of Morchella and Mushroom death
The reasons for the death of Morchella are as follows: 1. Humidity is too large or too small: humidity will cause poor ventilation, resulting in death by water stains or bacterial diseases, while too small will dry up and die. two。 High temperature and humidity: the temperature of the mushroom shed is too high and the humidity is too high, causing the mushroom bud to be stimulated and died.
2020-11-09 About sheep tripe fungus death mushroom cause sheep tripe -
Death causes and Control of Mushroom Bud and Young Mushroom of Edible Fungi
Death causes and Control of Mushroom Bud and Young Mushroom of Edible Fungi
2019-09-03 -
The causes and control measures of the latest mushrooms and yellow mushrooms
The mushroom we call in daily life is a kind of fungus, also known as Agaricus bisporus, white mushroom, the appearance of which is white-gray after maturity, but many farmers appear the phenomenon of yellow mushroom when planting, and there are a lot of them. Yellow mushrooms mean that mushrooms are no longer fresh.
2020-11-10 The latest mushrooms yellow mushrooms many reasons and prevention and control measures we -
Causes and control of death of mushroom buds and young mushrooms
1. Excessive temperature when the mushroom buds form and grow, the temperature of the mushroom shed (room) suddenly rises or is above 20 ℃ for several consecutive days, coupled with poor ventilation, the mushroom buds will atrophy and turn yellow, and finally die. This often happens in late autumn or early spring, because the mushroom bud is formed at low temperature, and its nutrition is transported from the hyphae to the fruiting body, and when the temperature suddenly rises, the nutrition flows back from the fruiting body to the mycelium, and the mushroom bud dies because it does not get nutrition. Prevention and control method: pay close attention to the change of temperature and adjust according to the weather forecast
2019-01-15 -
What is the difference between Lentinus edodes and winter mushrooms?
What is the difference between Lentinus edodes and winter mushrooms?
2018-07-05 -
Causes and control of too many mushrooms and yellow mushrooms
The reason is mainly due to improper management in the low temperature season. In the low temperature season, the humidity in the mushroom shed may be too high, excessive water spray, too much free water attached to the mushroom body, and can not evaporate after absorbing water, resulting in the weakening of the metabolism of the mushroom body and the entry of various pathogens. Multiply in large numbers, and cause various diseases of the fruiting body. The continuous low temperature weather causes the temperature in the mushroom shed to be too low, and the edible fungus fruiting body is in a bad living environment for a long time, which leads to the disease. Some edible mushroom varieties are in 3-4 stubble, malnourished in the mushroom bag and after budding.
2019-01-16 -
How to identify wild mushrooms?
How to identify wild mushrooms?
2018-08-13 -
Causes and prevention of abnormal coral monkey head mushroom with bald and unthorny mushroom color
Causes and prevention of abnormal coral monkey head mushroom with bald and unthorny mushroom color
2018-07-11 -
Occurrence and Control of Xiuzhen Pleurotus ostreatus
In recent years, because Xiuzhen mushroom has good benefit and can fill the gap of edible mushroom products in summer, the production of Xiuzhen mushroom in Jiangshan City has developed rapidly, with a total of more than 8 million bags in 2004. But recently, some dead mushrooms appeared in some mushroom farms in Jiangshan. Through observation, it was clear that the dead mushrooms were caused by yellow mushroom disease. 1. Symptoms of Pleurotus ostreatus disease is caused by Pseudomonas aeruginosa infection, so that the fruit body discoloration and decay of the bacterial disease, generally the first tide mushroom incidence rate is higher. There is mucus on the surface of the bacterial bag during the onset of the disease.
2019-01-11 -
Death Causes and Control Methods of Pleurotus ostreatus Young Mushroom
Death Causes and Control Methods of Pleurotus ostreatus Young Mushroom
2020-02-25 -
Control of physiological diseases in mushroom emergence stage of Pleurotus ostreatus
In the production of Pleurotus ostreatus, in addition to routine management, the following four key points of water use should be correctly grasped and applied in the production of Pleurotus ostreatus from covering soil to mushroom. it plays an important role in ensuring the quantity and vitality of mycelium, the consistency of bud quantity and bud appearance, the healthy growth of fruiting body and its commodity quality. 1, "pressure bacteria water" to.
2018-09-11