To explore the high-yield cultivation techniques of edible fungi and how to prevent the yellow leaves of flowers after entering the house.

First, after the controlled watering flowerpot enters the room, because the space is not as broad as outdoor, the water transpiration of the flowerpot and the appearance of the value plant has decreased. If it is still watered as before, the rotten roots will be caused by the wet basin soil and the leaves will turn yellow.

Second, reduce fertilization after flowers enter the house, the rise in temperature will make them enter the stage of rapid growth. However, the amount of fertilizer absorbed by them is not as good as that in summer, so it is necessary to reduce or stop topdressing to prevent the plant from yellow leaves.

Third, adjust the lighting of some flowers that like strong light, such as rose and Fusang, if they are placed in a shady place after entering the room, more yellow leaves will emerge in the plant. On the contrary, putting the bird's nest fern and tortoise back bamboo in the strong light will also cause the leaves to lose green and yellowing. The location of flowers in the room should also be adjusted reasonably.

Fourth, the environment ventilation environment is closed, and the content of ethylene in the air increases gradually. at this time, many flowers that are more sensitive to ethylene will have yellow leaves because of their old age. Therefore, often maintaining good ventilation is one of the effective ways to avoid indoor flowers and yellow leaves.

Fifth, maintain the right temperature because the ambient temperature is uncomfortable, many flowers will also have yellow leaves, especially in the case of large temperature difference before and after entering the house. If the lowest outdoor temperature is 5 ℃, move Milan and rhododendron to the greenhouse, because you do not pay attention to the cooling, when the ambient temperature rises to 25 ℃ during the day, yellow leaves will emerge quickly, and this situation also needs to be prevented.