The temperature rises day by day, and the technical requirements for mushroom cultivation are getting higher and higher. In order to cultivate good mushrooms in the hot season, you need to grasp the following three technical aspects.
First, choose the appropriate high-temperature strains Currently, the mushroom strains that are more resistant to high temperatures include Xincheng 96 and Su Mushroom No.1. Among them, the temperature of Xincheng 96 is 18-36 °C, and the optimal temperature for the bacteria is 25-33 °C. The temperature of the mushroom is 20-36 ° C, and the optimum temperature of the mushroom is 24-33 ° C. It is the most resistant strain at present. The biggest advantage of this strain is that the mushroom does not change color after 2-3 days of harvesting, it is not easy to open the umbrella, and it is easy to keep fresh. The disadvantage is that the hyphae develops slowly and the decomposition power is weak, and the quality of the culture material is high. It is more suitable to plant in May-June and mushroom in June-September. The temperature of the mushroom is 10 - 35 ° C, the optimum temperature for the bacteria is 20-30 ° C, the temperature of the mushroom is 10 - 35 ° C, and the optimum temperature for the mushroom is 15 - 32 ° C. This strain has strong viability, rapid growth, and early mushrooming. Suitable for planting in March-April, and mushrooming in April-July.
Second, the good substrate fermentation temperature is kept at the low temperature period of February-March, and the place with high base temperature and strong moisturizing effect is selected, such as plastic greenhouse construction. The nutrient ratio and formula and preparation method of the fermented material are the same as those of the autumn mushroom culture material. In order to make the temperature rise fast, the internal and external temperature difference is small, and the warming agent should be used to increase the temperature during the construction. The temperature of the material generally reaches 60-65 ° C on the fifth day of the heap. Calculate the time from the material temperature of 60 ° C, the first turn after 7 days; then when the temperature of the material drops, turn over every 5-6 days. When the culture material is brown, elastic, non-sticky, and has no odor, it can be inoculated.
Third, prevention and control, control of pests and diseases The main pests of high-temperature mushrooms are mushroom mosquitoes, spring worms and mites, and the disease has pecan meat bacteria. The most effective way to control the pests and diseases of the bacterium is to use the medicinal mixture: every 100 kg of culture material is cultivated with high-temperature edible fungus, and the insect-repellent mixture of 10 ml of summer mushroom is sprayed on 10 kg of water, and the bed is inoculated while spraying. In addition to the above measures, the following measures should be taken:
(1) Prevention and control of pests. After covering the soil, combined with spraying the mushroom water, the mushroom insecticide 1000 times liquid and the 1000 times solution of the mixture agent are mixed in the water to control the insect pests. When the temperature rises above 20 °C and the mushroom mosquitoes move on the mushroom bed, the insects are sprayed with the mushroom or the cypermethrin. It is necessary to spray the surrounding of the mushroom bed, the wall surface and the ground to effectively kill the adult and reduce the number of the next generation of larvae.
(2) Prevention and treatment of diseases. The source of the pecan meat bacterium is from the soil. To effectively control the disease, first of all, the soil covering material should not use the soil where the waste mushroom material has been applied. Instead, the cleaned medium soil should be dug into the paddy field, crushed and dried, before use. 5 days with more mushroom 500 times liquid spray, suffocate after 5 days of re-use. In the mushrooming period, if there are irregularities in the soil surface and the surrounding mushrooms are reduced, it is necessary to open the soil surface to inspect the culture materials in time. If the culture material is discolored and has different sputum, there may be pecan meaty bacteria. When it is determined, the soil and culture materials of the bacteria should be removed in time, and the mushroom mixture 300 times liquid and mushroom bacterium should be re-sprayed in the affected area. 100 times liquid, let it dry naturally after spraying. After 1 week, the soil was replenished with water.
Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Vitamins are trace organic substances that humans and animals need from food to maintain normal physiological functions.It plays an important role in human growth, metabolism and development. Vitamins are not involved in building cells in the body, nor do they provide energy for the body.
We supply all kinds of high quality food grade, animal grade vitamins.
High Class Vitamins,Nicotinic Acid Vitamin,Riboflavin Vitamin B2,Blood Coagulation Vitamin
Allied Extracts Solutions , https://www.alliedadditives.com