The harvesting period is determined according to the ripeness, use, and market needs of the citrus fruit. It is not advisable to pick fruit when the rain and fruit surface are not dry. The fruit picker should wear gloves, cut the fruit together with the fruit handle with a round fruit cut, and then cut the fruit pedicle and gently handle it. Fruits are picked in order from the outside to the inside and from top to bottom. All the containers of the fruit are required to be smooth, and the fruits should be transported to the packing yard or storage in time. Avoid sun and rain.

According to local conditions, due to tree pruning, proper suppression, ventilation and light, three-dimensional results. 2, plastic (natural happy shape). The dry height is 20-40cm, and the main branches (3-4 branches) are distributed on the trunk. The main branches are 30°-50°, and the main branches are 2-3. Generally, after the formation of the third main branch, the central dry cut is twisted and turned to the side for the result branch group. 3. Trim. (1) Saplings: Light shears are dominant. After the extension branches in the center of the selected class and the main branches and the auxiliary branches are extended, they are moderately or even severely short-cut, and the balance of growth between the main branches is adjusted by the degree of short cuts and the direction of the cut buds. Except for the appropriate deletion of the dense branches, the branches of the inner and lower branches and weaker branches should generally be retained. (2) Initial results period: continue to select short-cut treatment of various types of backbone extension branches, eradicate summer shoots, and promote healthy autumn shoots. In the autumn, the prosperous trees use ring cutting, root cutting, water control and other flower-promoting measures. (3) Fruiting period: timely retracting the result of the branch group, the falling flower result branch group and the decaying branch group, and cutting off the light blocking branch, the dead branch, and the diseased insect branch.

The soil layer is required to be deep (60cm) and fertile; the soil pH is 5.5-7.0; the orchard slope is less than 25 degrees. When planning the garden, the necessary roads, irrigation, water storage and ancillary facilities should be available. In the specific planning, we should concentrate on the film as much as possible, and build a garden in a place with good traffic and water conditions. 1, time. It is usually planted in the autumn of September-November or before the spring buds of 2-3 months. 2. Density. Planting was carried out at a density of 3 m × row spacing of 4 m, and 55-60 plants were planted in an acre. 3. Planting technology. Soil excavation and planting points: pull the line to set the distance, dig the planting points, the hole depth and width are 80cm, then press the green manure 50cm deep, the backfill soil is 40cm high planting; the field ridge planting: 8m with ditch (the groove width is 60-80cm, deep 40-60cm) open the car, 2 ridges per car (ridge width 1.5m, ridge center distance 4m, ridge height 20-30cm). When planting, the roots of the seedlings are properly trimmed and placed in the center of the planting hole. The root system is stretched and the right side is fixed. The soil is gently raised upwards and solidified while the soil is filled, so that the roots are in close contact with the soil. Pour the root water, make a 1m tree tray around the seedlings, and cover it with a clam shell.