Germination stage: the early growth stage of pepper is called pepper development stage. The germination period is 5-8 days after sowing, and it appears in 15 days. 1 true leaves are budding.
Seedling stage: The duration of the seedling stage is generally 30-50 days, that is, when the second true leaf begins to unfold, the 1 bud also differentiates from the growing point.
Flowering and fruiting period: the first flowering period is 1 bud emergence to 1 fruit setting, and the subsequent fruiting period is 20-30 days.
Brief introduction of pepper.
Zanthoxylum bungeanum, also known as horn pepper, long pepper, vegetable pepper and lantern pepper, is an annual or limited perennial herb of Magnoliaceae and Capsicum. Stems subglabrous or puberulent, branches slightly zigzag. Leaves alternate, branches and nodes do not elongate to form twins or clusters, oblong, ovate, ovoid or ovate-lanceolate, entire, short or acute at the top, narrowly cuneate at the base, and flowers droop singly.
Matters needing attention in planting pepper.
When drying pepper, nitrogen fertilizer should be applied as topdressing, but it should not be excessive. When drying pepper, nitrogen fertilizer and potassium fertilizer should be applied after the fruit turns red.
Attention should be paid to the prevention of pepper virus disease and epidemic disease during the whole growth period of pepper.
In the early epidemic period, metalaxyl manganese zinc, chlorothalonil and propamocarb hydrochloric acid can be sprayed every 7- 10 days.
In order to prevent viral diseases, moroxydine hydrochloride, lentinan and ningnanmycin were used.