Management of Coprinus comatus before fruiting in spring

After a winter, as the temperature rises, Coprinus comatus will produce mushrooms again and enter the spring management stage. Prior to fruiting, check the disease, insect damage, moisture and other conditions of the fungus, and make corresponding treatments.

The first is to strictly check the miscellaneous bacteria. Coprinus comatus is more prone to gypsum mold and Coprinus comatus. Once found, it must be cleaned up immediately to prevent its spread and expansion. In addition, check the walls of the greenhouse and wooden columns, etc., if there are bacteria growing, it should be scraped off and sprayed with the polymethylmethacrylate solution in time.

The second is to deal with pests in time. Carefully observe whether there are springworms, horse land, mushroom mosquitoes (flies), mites and other pests in the shed. In particular, it is necessary to open the fungus to strictly inspect the inside of the base and the bottom of the base. Because in the low temperature season, the pests are generally hidden in the material and the place where the temperature at the bottom of the border is high. When pests are found, they should be fumigated with mushrooms and other agents. At the same time, pyrethroids can also be sprayed on the exposed places in the shed to kill them more thoroughly.

The third is to pay attention to water replenishment. After the fruiting of last year and the low temperature drying in winter, the base material loses water seriously, and the covering soil also loses water accordingly. If the water is not added in time, it is difficult to obtain the ideal yield. The main method of replenishing water is: use a shovel tool to insert from the border surface to the border bottom with an interval of about 20 cm, and then irrigate it for 1 to 2 times. After about 1 week, the base material will absorb water to the moisture content of the original seeding. Note that this irrigation is intended to supplement the moisture of the base material. Most of the moisture required for the first batch of mushrooms will be obtained from this, and the next time the mushrooms will not be flooded, it must be supplemented. Then you can fill the soil and level the border surface appropriately, and spray water with appropriate amount when the newly filled overburden is insufficient in moisture.

After the above work is confirmed to be correct, you can increase the ventilation in the shed and increase the air humidity to more than 70% accordingly. The grass thatch can be properly lifted before the mushrooms appear to increase the light intensity and give certain stimulation. When the temperature stabilizes at 16 After ℃, a large number of mushroom buds can grow. After that, it entered the normal fruiting management stage.

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