Pay attention to moisturizing after cutting, try to insert as much as possible, and treat the incision with rooting agent before cutting to speed up rooting and improve the survival rate. The suitable cutting depth is 3 cm and the density is 400 plants per square meter. Water immediately after insertion.
After cutting, check the seedbed frequently, keep the water content of the substrate at about 60%, the air humidity in the shed above 95%, and the temperature in the shed below 38℃. If the temperature is too high, spray it to cool it down, and shade it from cutting to rooting and germination.
Extended data:
Post-factory management
In the slow seedling stage after planting, special attention should be paid to water management: in case of continuous sunny days, water should be poured once a day within one week after transplanting, and every other week thereafter; In case of continuous rainy days, drainage should be done in time.
After half a month, the seedlings can be fertilized after the slow seedling stage. The strict principle of fertilization is thin application: urea is applied every half month in spring, and the dosage is about 5 kg per mu; Apply compound fertilizer every half month in summer and autumn, and the dosage is about 5 kg per mu;
In winter, apply decomposed organic fertilizer once, and the dosage is about per mu 1500 kg. It is best to ditch and bury it. Weed and loosen the soil in time to prevent soil hardening. Weeding should master the strict rules of "early weeding, small weeding and no damage to roots".