Seedling raising technique of Summer and Autumn Sweet (Hot) Pepper

First, the selection of varieties. Sweet (spicy) pepper varieties such as Zhongjiao 6, Zhongjiao 13, Zhongjiao 16, Zhongjiao 12 and so on.

Second, prepare the seedbed. ⑴ nutritious soil configuration: nutritious soil requires complete nutrients, moderate acid and alkali, loose and permeable, strong water retention capacity, no germs, insect eggs and grass seeds, the proportion is 5 parts of field soil, 5 parts of mature organic fertilizer, and 1-1.5kg compound fertilizer can be added to each side of nutritious soil. ⑵ soil disinfection: disinfect the solution with Dysen zinc or carbendazim 200,400 times, 10 grams per square meter of the bed, and mix it with water into 2-4kg liquid spray. ⑶ seedbed finishing: the width of the seedbed border is 0.8-1.2m, the width of the furrow is 30-40cm, the depth of the furrow is 20-30cm, and the thickness is 6-8cm.

Third, seed treatment and sowing. Before sowing, ⑴ soaked the seeds in clean water for 5-6 hours, then soaked the seeds in 1% copper sulfate solution for 5 minutes, rinsed them with clean water, and mixed some plant ash to neutralize its acidity. The seed consumption of ⑵ is about 50 grams per mu and sowing seeds is 8-10 grams per square meter of seedbed. After sowing, sprinkle about 1 cm thick nutrient soil, cover the film to seal the seedbed.

Fourth, the management before planting. ⑴ was irrigated with fertilizer and water 2-7 days before planting, and pesticides were sprayed to prevent diseases. Strong seedlings should be short and thick stems, compact internodes, thick leaves, thick green color, many whisker roots, white roots, and fast extension of new leaves after transplanting. ⑵ divided the seedlings when they reached 4 true leaves and planted them with a small amount of soil. Planting plant row spacing of 10 cm × 7 cm, shallow planting, with cotyledons exposed to the ground is appropriate, after planting appropriate amount of watering.