Sow in late April. Water the seedbed 2 days before emergence, and dig as few roots as possible when emergence. Choose to plant in sunny days, one hole per plant, and spray the roots with enough water. When it is dry, it should be drenched for several days continuously, which is beneficial to survival. Check the seedlings within one week after planting and replant them in time to ensure that the whole seedlings are in good condition.
On the 10- 12 day after sowing, the first topdressing and diluted fertilization per mu were carried out according to the seedling situation. 15 load, 0.2 kg urea is added to each load, fully stirred and dissolved, then the roots are poured, and weeding is combined with loosening the soil.
The second fertilization took place in late June and early July. 20-25 kg or 20 kg of ternary compound fertilizer? Apply 10% ammonium bicarbonate per mu. 25 kg, superphosphate fertilizer 15-20 kg, potash fertilizer 10? 15 kg, combined with weeding and ridging.
Before the first fruit picking in early August, the third fertilization, weeding and loosening were carried out, and urea 15 kg and potassium fertilizer 8 kg were applied per mu.
In mid-August, the fourth fertilization, weeding, loosening soil, shallow application of quick-acting fertilizer, 30-35 loads of concentrated manure per mu, spraying potassium dihydrogen phosphate, Huang Dalu, etc. It can enhance the stress resistance of plants, increase the photosynthetic rate of leaves, and promote flowers and protect fruits.
The fifth fertilization will be carried out in early September, 25? 30 kg, or 10- 15 kg of urea. Add 8? 10 kg is used for deep application, weeding and ridging.
Deep fertilization will be carried out again in late September. Apply 30-35 loads of concentrated manure per mu, add 0.2 kg of urea to each load for full dissolution, and then spray plant hormones to reduce lifelong fear of waterlogging in love the water, pay attention to drainage and drought prevention, and maintain soil permeability. There should be no water in the field to avoid soil hardening.
Pest control: fungal diseases and insect pests such as root rot, virus disease, anthracnose, damping-off and Fusarium wilt, bacterial diseases such as soft rot and scab, and aphids, red spiders and tea yellow mites. Combined with drug treatment, timely symptomatic prevention and treatment.
Timely harvesting, when the skin of pepper fruit is brown, it can be harvested. Mature fruits should be processed in time, such as sun-drying, sun-drying, etc., in order to improve the economic benefits of commodities.
At the same time, choose disease-free plots or vigorous plants as crops.
When planting plants, choose a large, plump, smooth skin and brightly colored pepper fruit to dry.
Dry seeds. Harvest and dry before the end of/kloc-0.