In the past few years, the seedlings on the bed of pepper seedlings have been very serious, affecting the early growth and yield of pepper seedlings, which has brought serious economic losses to pepper farmers. What are the reasons for seedling death? How to prevent it?

There are three reasons for dead peppers

One is the infection of pathogens in the soil. Pathogen infection is one of the causes of seedling death. For example, soil rot fungi, Rhizoctonia solani, etc., are easily infected seedlings die.

The second is seed carrier. When the seeds are brought into seedlings, the seeds are not disinfected and the disease conditions are provided for the development of germs.

Third, the fertilization of seedbeds is not scientific. In the entire nursery, large amounts of manure that has not been adequately decomposed are used. For example, animal manure such as chicken manure, pigeon manure, sheep manure, and pig manure releases ammonium hydrogen chloride ions during the soil decomposing process, causing dwarfing, yellowing, and rotting of the seedlings until death.

Pepper Seedlings Seedling Prevention Methods

The first is to sterilize the soil when it is in full bed. It is recommended to spread 15 kg of fine dry soil with 1,000 grams of soil treatment agent per acre seedbed, or to implement a seedbed rotation according to own conditions to reduce the number of pathogenic bacteria in the soil.

The second is to conduct seed disinfection. Qualified seed and company-coated seeds should be purchased. The seeds selected by the farmers themselves should be sterilized and coated. It is recommended to use 10% of 2.5% Bromobacterilon Seed Coating Agent, add 3ml of 35% metalaxyl seed dressing agent, and coat 3kg seeds with 180ml of water.

Third, seedbed fertilization should be scientific. To enhance the concept of organic fertilizer application, eliminate the use of counterfeited organic fertilizer, reduce the spread of pathogens in the soil.

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