The first is planting and breeding, and grafting is also possible. Planting can be carried out immediately after seed collection in June. Grafting is generally carried out by cutting, which can be carried out in the middle and late March or April-May. Loquat seedlings and heather can be used as sticky wood. Sow in early March. Sowing can be done by drilling or drilling. The row spacing of sowing plants is10× 25cm, the row spacing of drilling plants is 30cm, and the depth of sowing ditch is 8 ~10cm. Put the fertilized peanut bran in the drainage ditch first, and then spread a layer of loess with a thickness of 5 cm to cover the base fertilizer before sowing.
Because of the limitation of natural conditions, a very obvious boundary has been produced in the long-term planting process. The annual average temperature of the line is above 15 degrees, the extreme high temperature is above -5 degrees, and the rainfall is above 1000 mm. Weeding should be done after the tomb of the rich man in Xiaomiao, and base fertilizer should be applied every10 day in May and June, and phosphorus and potassium fertilizer should be applied in July and August. Reducing the application of base fertilizer generally needs to be suspended after September.
Promote chemical fertilizers. Fertilization should be carried out early, generally before germination in the first half of September, the amount of fertilization accounts for about 25% of the annual amount of fertilization. Apply 3 kg of quick-acting peanut bran, 30 kg of human and animal manure and compound fertilizer 1 kg to each adult tree. Loquat has low requirements on natural environment, and can be planted in flat land, sloping land, sandy land and sticky land, but sandy soil with PH value between 5.5 and 6.5 is still the best. When opening the garden, it is necessary to plan the transportation and irrigation equipment in the plantation to contribute to the production and manufacture of high-quality loquat.
Plastic and cosmetic method: after transplanting, in the first round of branches (30 ~ 60 cm away from the road), three evenly distributed branches are selected as the first layer of main poles, and two branches are selected as auxiliary branches instead. Pruning methods: thinning branches, pruning pests and diseases, crossing branches and overlapping branches, short leafless branches, loose branches and declining branches. Like other kinds, you should choose the best one.
The above is my detailed introduction. I hope it will be helpful to everyone after reading it. If you have other comments, you can discuss them together in the message area below.