Matters needing attention in topdressing of edible fungi

Edible mushroom is a common kind of fungal vegetables in our life, and the common edible fungi are Lentinus edodes, Pleurotus ostreatus, Auricularia auricula and so on. Among them, the planting area is relatively extensive in our country, because it is different from other common vegetables when planting edible fungi. Therefore, the management will be different, especially when topdressing to replenish the nutrition of edible fungi, there are some areas that need our attention. The following editor brought attention to the topdressing of edible fungi, let's take a look at it!

1. Topdressing method

When topdressing edible fungi, there are spraying, soaking and so on, of which the most commonly used method is spraying fertilizer. First of all, it is necessary to prepare a suitable nutrient solution, combine with watering, and spray evenly on the seedbed. And when topdressing, we should also pay attention to the growth period of edible mushrooms, such as in the young mushroom stage, we should first water and wet the fruit body, and then spray the nutrient solution near the young mushrooms, do not touch the young mushrooms. If it is a clot or stick, then it should be soaked properly to ensure the absorption of sufficient nutrient solution to promote growth.

2. Nutrition balance

When wetting the nutrient solution, we should pay attention to the nutritional balance of the nutrient solution, and pay attention to the alternate application of different nutrient solution to ensure to meet the various nutritional needs of edible fungi. Can not long-term supplement of a single nutrition, the growth of edible fungi is not much help, the yield can not be guaranteed. When applying fertilizer, you should first spray nutritious liquid on the bacteria bed, and then spray the nutrient agent. This can not only ensure the growth of fruiting bodies, but also meet the nutritional needs of edible fungi. If the nutrient solution is the protection of hormones, then use hormones after spraying nutrients.

3. Pay attention to the dosage

The amount of nutrient solution is also very important, must be kept in the right range, not too much or too little. Spraying too much will lead to the increase of humidity of the culture material, which will have a very serious impact on the growth of mycelium. Too little can not meet the nutritional needs of edible fungi, not only the growth of mycelium is blocked, but also the growth of fruiting body will be very slow. Therefore, when spraying nutrient solution, we should pay attention to observe the humidity of the culture material, if the humidity is higher. Then in order to increase the concentration of the nutrient solution and reduce the dosage, on the contrary, it is necessary to reduce the concentration and increase the dosage. Ventilation should be done after application to avoid excessive humidity affecting the growth of edible fungi.

4. Pay attention to the environment

When we apply nutrient solution, we should pay attention to the surrounding environment. If the temperature reaches more than 20 degrees, it is very difficult for edible fungi to form fruiting bodies. At this time, we should stop replenishing. Because of the temperature discomfort, edible fungi will stop growing, replenishing nutrient solution is also a waste, but also increase the cost of planting. Nutrients such as glucose and dilute fecal water can not be applied in an environment above 8 degrees. Finally, we should also pay attention to the growth of edible fungi, if there is a miscellaneous bacterial infection, or diseases and insect pests, then we need to be cured before replenishing the nutrient solution.

The above is a brief introduction to the matters needing attention in topdressing of edible fungi, and the nutritional demand of edible fungi is relatively large. And unlike ordinary vegetables, we only need to apply inorganic organic fertilizer, the cultivation of edible fungi also need to be equipped with a special nutrient solution, so we must pay more attention. That's all for today's introduction. This article is for reference only. Thank you for your reading and support.