Planting technology and management of pepper in greenhouse

It is best to choose varieties with high yield, high quality, disease resistance, cold tolerance and low temperature and weak light tolerance when planting pepper in greenhouse. When raising seedlings, there is a geothermal line in the greenhouse to heat them, and the date of raising seedlings can be pushed back by about ten days. When the seedlings grow to four leaves and one heart, transplant the seedlings in the seedbed and borrow as much soil as possible to reduce root damage. Before planting, the greenhouse soil should be deeply ploughed, and decomposed organic fertilizer should be applied as base fertilizer per mu.

Pepper is a good condiment and can be found everywhere. Because it is a seasonal vegetable, we can eat it anytime and anywhere by using greenhouse planting technology now. From south to north, this planting technology has been widely used.

Planting time of pepper in greenhouse

Pepper planting in greenhouse can be divided into spring sowing and autumn sowing. Pepper planting in spring is generally around 1 month, which is the most suitable for growth. It can be planted as early as1late October, and in autumn it is planted in July and August.

Planting techniques of pepper in greenhouse

It is best to choose varieties with high yield, high quality, disease resistance, cold tolerance and low temperature and weak light tolerance when planting pepper in greenhouse. When raising seedlings, there is a geothermal line in the greenhouse to heat them, and the date of raising seedlings can be pushed back by about ten days. When the seedlings grow to four leaves and one heart, the seedlings transplanted in the seedbed should take as much soil as possible to reduce root damage. Before planting, the greenhouse soil should be deeply cultivated, and decomposed organic fertilizer should be applied as base fertilizer per mu, which can be divided into two forms: double-plant planting and single-plant planting.

Management method of greenhouse pepper

During management, the temperature in winter is mainly cold protection and heat preservation. After planting, cover with multiple layers to increase the temperature and prevent freezing injury, and keep the greenhouse temperature at 20-30 degrees. It is not advisable to water too much when planting in early spring to prevent lowering the ground temperature. Water the seedlings once a week, and water them once during the fruit expansion period.

Spraying fertilizer on leaves combined with drugs to control pests and diseases can enhance the cold resistance of plants. In summer, when the wind is strong, the film pressing line should be used to cover the sunshade net to prevent the film and sunshade net from being lifted by the wind.