Shoot dry and apply farm fertilizer and phosphorus and potassium fertilizer. They are crops with high fertilizer demand. They are very fertile, so they should be planted with sufficient fertilization management. It is recommended to use some thin farmyard fertilizer, which has strong permeability. After planting seedlings, fertilizer should be applied three times a year. For the first two times, you can use ring manure, stable manure and compound fertilizer. For the last fertilization, it is recommended to choose the accumulated Tujia fertilizer, mixed with phosphorus fertilizer and potassium fertilizer, which can promote the growth of crops. 1、 What fertilizer does shoot dry apply 1 Base fertilizer: before planting, dilute the fecal water of human and livestock, sprinkle it into the field, and then conduct deep tillage and land preparation. Cover all fertilizer after deep ploughing and soil covering to avoid evaporation and loss of fertilizer.
2. Topdressing: fertilizer should be applied at least three times a year during the growth period of shoot dry. It is recommended to apply fertilizer in March, June and after intercropping and weeding. In March and June, the roots and stems of crops are small. It is recommended to apply some organic fertilizers rich in sufficient trace elements, such as farm manure. Some soil and miscellaneous fertilizers should be added during the third fertilization, which can promote the expansion of rhizomes and improve crop yield between phosphorus fertilizer and potassium fertilizer. 2、 Seedling raising and transplanting of shoot dry 1 Seed selection: select seeds with full particles and no defects, and remove the impurities mixed in them. Wrap with wet soil for germination.
2. Sprouting: sprouting shall be carried out indoors, keep the indoor temperature at about 25 ℃ and keep the soil of seedbed moist. Indoor ventilation to help seedlings grow.
3. Seedling raising: when the seed bud grows to about 8cm, it can be transplanted. Spring and autumn are the best seasons for transplanting. Before transplanting, apply base fertilizer to the soil. After transplanting, water properly, cover the soil and keep water and fertilizer. （SheGanShiShenMeFei）