What if the succulent plant is black rotten? Xiaoman will tell you the answer.
Friends who love flowers all want their little succulent plants to be watery and strong, but many succulent plants are persecuted by some diseases, such as the succulent black rot that is often said. It is not only distressing to see that the succulent plant of the subject has also undergone black rot.
Succulent black rot is caused by Fusarium oxysporum, a fungus known as Fusarium wilt. The main symptoms are root rot, stem rot, stem base rot, flower rot and so on. This fungus is ubiquitous in soil and animal and plant organisms, as well as parasitic or saprophytic life. Tenacious vitality, can be in the soil over the winter and summer.
In particular, it is easy to erode succulent plants with poor growth, weak resistance or trauma.
Fungal cells like wet environments and multiply rapidly, so they can fill entire flowerpots with tens of thousands in one night.
In particular, the high temperature in summer and the muggy basin soil have created conditions for its reproduction. The damp soil makes the root system breathless, the growth is poor, and the plant is weaker.
Therefore, do not water too much, especially after watering can not rush to bask, otherwise watering minutes into hot water, aggravating the soil heat and dreary condition.
When black rot occurs, it is also very effective to inject carbendazim into the root in time. If some of the succulent stems and leaves are found to be black rot, they should be removed in time and beheaded so as not to affect other leaves, otherwise the whole succulent plant will be sacrificed. Especially when the leaves fade and the leaves become soft, it is necessary to check whether the roots have black rot in time. And black rot is contagious, so we should pay attention to the disinfection of tools and surrounding environment.
Be sure to maintain a good ventilation environment, strengthen air circulation and minimize pathogens.
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