1. According to local conditions
Orchard planning should make maximum use of the existing road, water conservancy, soil and water conservation and other engineering facilities in the planning area. As far as possible, plan orchard roads on the existing road framework, build orchard water conservancy system on the basis of existing water conservancy, do not change terraces or terraces formed in farming areas, and reserve woodlands and grasslands around houses, rivers, ditches, ponds and reservoirs.
2. Road Safety and Practicality Most citrus orchards in China are built on hills and mountains, and the terrain changes greatly. Orchard road planning is based on the principles of economy, practicality and safety. Minimize the amount of road work, bend when it bends, and be straight when it bends, and try to avoid building bridges and large culverts; It's convenient to go to the park. Deep fertile soil is the premise of high yield, stable yield and high quality of citrus. Orchard planning should be exhausted
3. Deep turning and maturation of soil
Suitable soil can be selected to reduce the investment in soil improvement. For unsuitable land, measures such as changing slope to ladder and field to soil should be taken, and then according to the specific situation, soil should be deeply turned and solidified by changing ditch to soil, changing big hole to soil or changing ridge to soil (changing ridge to soil).
4. Drainage and irrigation are convenient and reliable.
Most citrus producing areas in China are rich in precipitation, and the annual precipitation is greater than evaporation. However, due to the uneven distribution of precipitation time, the orchard has both water accumulation and drought problems. Orchards in hilly areas are prone to drought and water accumulation, but poor drainage system will easily lead to soil erosion and ladder wall collapse; Orchards on flat land and beach are prone to water accumulation and are often affected by drought. Orchard water conservancy system should be based on "waterlogging energy drainage, dry energy irrigation, storage regulation and storage, supplemented by storage promotion"
5. Protect the ecological environment
Orchard planning should pay attention to the coordination with the natural environment, make maximum use of the existing terrain, roads, water conservancy and other conditions, reduce the damage to nature and protect the ecological environment. (This article was organized by Sugar Orange New Qiu Jin Shatangju)