Planting Technology Lists
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Chemical Control techniques of Edible Fungi Diseases and insect pests
Pests are not only the direct invaders of edible fungi, but also the important vectors of pathogens. Therefore, disease prevention and disinfestation should be carried out at the same time. On the basis of taking all preventive measures, some chemicals with high efficiency, low toxicity and low residue should be properly selected to control the disease and insect pests to the minimum. The commonly used chemicals are as follows: A1. The rice straw used in lime cultivation of mushrooms, straw mushrooms and bottle mushrooms can be adjusted with 1%-2% lime water to show a slightly alkaline reaction, which is beneficial to disease prevention and promotes the growth of mycelium.
2019-01-16 -
Control techniques of Edible Fungi Diseases and insect pests
The environmental conditions for the growth and development of edible fungi are often suitable for the growth of all kinds of diseases and insects. In the cultivation practice of edible fungi, chemical control alone can not solve the problem, and comprehensive control measures based on control must be adopted to control diseases and insect pests before the outcrop. 1. Cultivation and control. Advanced cultivation measures should be adopted and scientific management should be carried out to meet the temperature, humidity, nutrition, air and light requirements of edible fungi as far as possible. During the effective cultivation period, strive to send out early, fully and well the hyphae, so as to strengthen the mushrooms early and grow up.
2019-01-16 -
Prevention and control of diseases and insect pests of edible fungi
The main results are as follows: 1. Mushroom fly larvae, also known as maggots, mainly feed on the fruiting body to cause tunnels and affect the quality, and the resulting wound is also easy to be infected and rotted by bacteria. Different methods should be used to control mushroom flies in different periods. There are a large number of maggots in front of this mushroom, which can be fumigated with dichlorvos at the amount of 0.90 kg / 100 square meters, while 0.15 kg of 1% potassium chloride or sodium chloride solution is sprayed on each culture block (which can be replaced by 5% salt water). After mushroom, maggots can be sprayed with low-toxic pesticides such as fish rattan essence, pyrethroid, nicotine and so on. (nicotine can
2019-01-16 -
Integrated control techniques of edible fungi diseases and insect pests
Edible fungi belong to large fungi, and the environmental conditions needed for their growth and development are suitable for the occurrence and growth of many diseases and insect pests. If we do not pay attention to the control of ecological environment and do not take necessary preventive measures in the early stage, miscellaneous bacteria and various pests will occur in large numbers. In cultivation, it is very important for high quality and high yield of various edible fungi to follow the comprehensive control policy of mainly agricultural control, reasonable combination of biophysical methods and chemical control as remedial measures, and to give full play to the complementary advantages of various control methods. 1 Edible
2019-01-16 -
Pollution-free treatment of Diseases and insect pests of Edible Fungi
1. The suitable degree of environmental conditions for ecological control is the most important inducing factor for the occurrence of diseases and insect pests of edible fungi. According to the biological characteristics of cultivated edible fungi, the best cultivation environment is selected, and the management method in accordance with physiological characteristics is adopted in cultivation management, which is the most basic management technology for pest control. The ability of disease and insect resistance can be enhanced by selecting bacteria with strong resistance to diseases and insect pests and increasing the amount of sowing properly. 1. Paying attention to environmental hygiene is not only one of the important means to effectively control a variety of pests, but also other prevention and control.
2019-01-16 -
Simple methods for Prevention and Control of eight kinds of Diseases and insect pests of Edible Fungi
There are more than 20 kinds of edible mushrooms cultivated in China, such as mushroom, Lentinus edodes, Pleurotus ostreatus, Tremella fuciformis, black fungus, wrinkled global cover mushroom, slippery mushroom, pine mushroom and so on. In recent years, the cultivation of edible fungi is even more gratifying, but according to the growers, edible fungus diseases and insect pests often occur, resulting in varying degrees of losses. This paper introduces the simple methods of prevention and control of eight kinds of diseases and insect pests. First, brown rot, also known as white rot, vesicle disease, mainly harms the fruiting bodies of straw mushrooms and mushrooms. If the covered soil is contaminated, spray 50% carbendazim or 70% carbendazim on the covered soil
2019-01-16 -
Prevention and control of common diseases and insect pests of Pleurotus geesteranus
Pleasant mushroom (also known as small oyster mushroom, plesiophorus mushroom), because of its beautiful shape, delicate and precious mushroom named. Pleasant mushroom is delicate in texture, low in fiber content, excellent in taste, delicious in taste, rich in nutrients, higher in protein content than mushrooms, mushrooms and straw mushrooms, 3 to 6 times higher than ordinary vegetables, containing 17 kinds of amino acids, but also containing threonine, lysine, high amino acids, etc., which cannot be produced by human body itself and are usually lacking in food. It is a kind of fungus food with high nutrition and low calorie. Long-term consumption has the function of lowering blood pressure and cholesterol
2019-01-16 -
Control of common diseases and insect pests of Lentinus edodes
In the process of Lentinus edodes production, it is often harmed by diseases and pests. If the prevention and control is unfavorable, it will make the cultivation of Lentinus edodes fall into a vicious circle. If it is light, it will reduce the yield, and if it is serious, the cultivation will fail. Therefore, great attention must be paid to it. Trichoderma, also known as green mold, is widely distributed in a variety of plant residues, soil and air. Trichoderma spreads by spores and invades the culture medium with the aid of airflow, water droplets, insects, raw materials, tools, hands and clothes of operators, and germinates and propagates as soon as the conditions are suitable. When the production environment is not clean and the culture material
2019-01-16 -
Prevention and treatment of non-growth of mushroom hyphae
After sowing for about 10 days, the mushroom hyphae can obviously grow into the material, if not, it is because the culture material is wet and thick, the material is dry, the material layer is hardened and so on. It is necessary to find out the cause in time to create good conditions for mycelium growth. Although the material surface is dry, do not spray water on the bed when cultivating mycelium. If the material is too dry, replenish the nutritious water in the material, use 0.9 kg of soybeans per 100 square meters, about 90 kg of frothing juice, add 45 tablets of yeast, 127 tablets of vitamin B127, and 0 sugar.
2019-01-16 -
Control of mushroom powdery mildew
Powdery mildew is caused by Monosporium roseum infection and is transmitted by soil cover, airflow and water. It occurs seriously under the condition that the culture material is wet. The symptoms are white villous hyphae at the beginning of the cap, followed by pink powder mold. When the disease is serious, the red powder mold is very thick, the fungal folds are red and pink, and the mushroom body is stiff and dry. Prevention and control measures: strengthen ventilation and control the water content of soil cover and culture materials. Spray 500-fold carbendazim solution and 800-fold topiramate solution in the ward.
2019-01-16