In autumn, orchids are easy to get these two diseases, netizens said: I thought it would be safe after summer.

At the onset of soft rot, the new leaves in the center begin to rot and gradually spread outward. Novice Lan you often thinks that it is the withdrawal of the old grass, but in fact it is completely different from the old grass. The old grass turns yellow from the outermost leaf tip, while the soft rot is just the opposite. "

In June this year, the good farmer wrote a special article about the soft rot of orchids and made a video communication with orchid friends to treat a pot of soft rot. Orchid double rot (soft rot and stem rot) is usually from the beginning of May to the middle of July, and then from the end of August to the middle of October. The outbreak of double rot disease requires a suitable climate, and high temperature and high humidity are their most active climatic conditions.

After the End of Heat, the weather became relatively cool, and the agricultural proverb said: it is foggy in July and declining in August. It means that if there is a lot of foggy and rainy weather in July, August and February of the lunar calendar, it is necessary to prevent crop diseases and decay. Orchid double rot is caused by fungi and bacteria, so it needs careful observation and careful care after the End of Heat.

There is a saying in Huangdi's Internal Classic: righteousness is in memory, but evil cannot be done. Although this sentence is about human health, is it not the case with plants? If the orchid plant is strong enough, it will have the ability to resist disease. During the outbreak period of double rot twice a year, it was just when the orchid sprouted and sprouted, because the resistance of the orchid plant was relatively weak during this period. Just imagine, a pregnant woman who is pregnant and a new mother who is lactating are not the best targets for the virus.

When the good farmer communicated with Lan you recently, he has always stressed the main points of fertilization in autumn, and also put forward the importance of preventing double rot in early autumn. Ten thousand diseases give priority to prevention, usually more observation, found that diseased strains timely isolation treatment, specific treatment methods can refer to the June 5 article of the photographer.

Double rot disease was found in autumn, which can be poured out to cut off clean diseased plants. In June, good farmers recommend conservative treatment because it is followed by a hot summer, while cutting diseased plants in autumn avoids the heat, which can revive the orchid plant in the cool autumn. When replanted, the Reed head can be slightly raised, exposing half in the air, which is more conducive to the growth of orchid plants. Of course, orchids treated in this way must be covered with moss in late autumn to prevent Reed heads from freezing.

The above is the official account Wechat original author Hao photo farmer's original article, welcome to reprint and share, please do not copy plagiarism.