How to fertilize after the konjac is unearthed? How to prevent pests and diseases?

Speaking of konjac, do you all feel familiar? Yes, it is the konjac tofu material that we often eat. Now the market prospect of konjac is better, so some farmers have started to plant it, so how to fertilize after konjac is unearthed. ? How to prevent pests and diseases?

魔芋出土之后如何进行施肥?怎么预防病虫害呢?

1. How to fertilize after the konjac is unearthed

Because the konjac plant is extremely vulnerable, the damaged plant is prone to wound infection, causing the konjac to become ill. Therefore, after the konjac exhibition leaves, we can not do too much farming operations. Therefore, when fertilizing the konjac, it is necessary not only to apply the base fertilizer, but also to apply top dressing during the konjac seedling stage.

Give the steps of the konjac after the soil to apply top dressing:

1. Before fertilizing, the weeds in the ground should be removed to prevent the weeds from absorbing the nutrients in the soil. It is worth noting that weeds can only be removed by hand, and can not be removed with a steamed bread, in order to prevent the hoe from hurting the konjac seedlings.

2, because konjac has the highest demand for potash, so when fertilizing konjac, we should choose fertilizer with high potassium content. For the choice of fertilizer, Lao Zhao suggested using grass ash for three reasons: First, the main component of the plant ash is potassium carbonate, which, as the name suggests, has the highest potassium content. Second, the ash has the effect of loosening the soil, which is more conducive to the growth of the konjac roots. Third, the plant ash contains weak alkaline and has the effect of preventing pathogens and insects.

3. After fertilization, we should also properly add water to the konjac and cover the roots of the konjac with broken straw. There are two purposes for adding water to the konjac: First, the konjac is wet, and the water is properly added to facilitate its growth. Second, it is more conducive to soil absorption of fertilizer after replenishing water. There are two purposes for using straw occlusion: First, the grass is light and gray, and it will blow away with the wind. When it is covered with water, it can effectively maintain the fertilizer effect of the ash. Second, the broken straw has the effect of moisturizing, keeping fertilizer, keeping warm and inhibiting the growth of weeds.

魔芋出土之后如何进行施肥?怎么预防病虫害呢?

Second, how does konjac prevent pests and diseases?

The prevention and treatment of konjac pests and diseases is mainly based on prevention and prevention. Before planting, the soil and alfalfa should be sterilized. After sowing, if the konjac is found to have pests and diseases, the cause should be ascertained and the drug should be prescribed. The common diseases of konjac are: soft rot, leaf blight, root rot; common pests are: soilworm, sweet potato swan, bean hawk moth. It is worth noting that konjac is also taboo and heavy. After two years of planting, the konjac should be rotated with other crops to reduce the chances of konjac suffering from pests and diseases.

魔芋出土之后如何进行施肥?怎么预防病虫害呢?

The above is all the content that I want to share with you today. If you have a konjac in your home, you can use the small series to share some of the topdressing methods. In addition, in order to make the konjac grow well, you still need to prevent pests and diseases! I hope this article can help friends!

For the wonderful pictures and popular comments on the methods of fertilization and prevention of pests and diseases after the excavation of Konjac, you may be interested in the following recommended contents of Hui Nong. Welcome to read.

Dried Squid Pure

Dried Squids are a popular snack in many Asian countries, especially in Japan, Korea, and Thailand. They are made by cleaning and drying fresh squids until all the moisture is removed, resulting in a chewy and flavorful snack.

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