Land for planting: Loquat has low requirements on the environment, and can be planted in flat land, mountain land, sandy land and sticky land, but sandy loam with PH value of 5.5-6.5 is still the best. When building the garden, it is necessary to plan the transportation and irrigation facilities in the orchard to lay the foundation for producing high-quality loquat.
Fertilizer and water management: the principle of thin application and diligent application should be adopted in fertilization of loquat young trees. Spraying Zhuhuawang 2 after survival can transform the vegetative growth function of plants into reproductive function, inhibit the overgrowth of main shoots, promote flower bud differentiation, blossom more, promote pollen fertilization, set more fruits and promote development. Adult trees are sprayed with Zhuangguodiling to improve nutrient transport. Combined with spraying "transparent clothing for fruit and vegetable health care" (demonstration households are recruiting, please visit China Plant Protection Network for details), it can play the role of liquid film bagging, without affecting fruit respiration, preventing fruit rust cracking, improving fruit surface coloring and brightness, reducing residual poison and improving quality. The fruit has bright colors, beautiful appearance and good taste.
Pruning: Young trees are generally not pruned during the pruning period, which can produce more branches. Except for keeping the main branch growing at a predetermined angle, all other branches were twisted and cut in a ring shape when the new branches stopped growing in July. Pull the non-main branches of the central trunk horizontally to promote early flowering, and properly remove the over-dense branches in the second and third years. Adult trees are being pruned; The main purpose is to remove dense branches, twigs, pests and diseases in order to improve the illumination, retract the central trunk of the plant that is too high, let the head fall happily, retract some main branches that have already moved out, so that there is not too much cross between plants, and remove the fruit axis of fruit piles or fruiting branches, thus promoting summer shoots and achieving the goal of high yield year after year. Stick anti-corrosion film on the trimming mouth to promote wound healing.
Pest control: the main disease is cancer, and the main pests are yellow caterpillar and ship moth. Spray a variety of targeted drugs in turn to avoid drug resistance. A new high-fat film is added to the medicine to enhance the prevention and treatment effect.