1. The site preparation site is selected from Yangyang lee, fertile soil or well-drained light loam.
2. Breeding methods Zijing breeding mainly uses seed propagation, followed by branching and cutting and propagation.
(1) After the seeds of the seed are fully matured, they are harvested together with the pods and stored in the husks until the second year of spring from late March to early April. Seed treatment before sowing, the seeds were soaked in 60°C water for 2 days, and the temperature quickly germinated at a temperature of 13-18°C. Another method is seed post-harvest lamination, sowing after 80 days, or sowing without treatment. One month after sowing Usually planted in september to january.
Transplanting: Zijing seedlings should be transplanted with soil. Because the roots are tough and difficult to excavate, the roots are cut off with sharp iron shovels. The soil mass cannot be dispersed and the survival rate is improved. The second year after planting can bloom, the third year will sprout from the roots, and the fourth year will be able to reproduce.
(2) Batten propagation can be carried out throughout the year, but it is most suitable from March to March. The rooting can take place in the second year after the layering. This method is used more often.
3. Field management When planting, water once, after the drought in addition to some water, usually without irrigation, in the colder places, annual winter seedlings need to cover the cold winter, if the Spring Festival flowers, in the first year In November, transplanting pots were placed in the greenhouse to promote flowering. After flowering, fertile soil was selected for planting in open field and fertilization. Bauhinia planting rear view plastic surgery needs to be trimmed, and part of the old branches are updated every year. After flowering, trim the branches slightly and adjust the tree shape. Control the moisture in the fall, pour a frozen water before winter and cover the cold in the roots.
4. Diseases and pests control blight: Seedlings easily get blight, can be sprayed copper sulfate control.
Thorn moth: between the summer and autumn can be used "1605" or lime sulfur mixture control, or 1000 dichlorvos spray.
2. Breeding methods Zijing breeding mainly uses seed propagation, followed by branching and cutting and propagation.
(1) After the seeds of the seed are fully matured, they are harvested together with the pods and stored in the husks until the second year of spring from late March to early April. Seed treatment before sowing, the seeds were soaked in 60°C water for 2 days, and the temperature quickly germinated at a temperature of 13-18°C. Another method is seed post-harvest lamination, sowing after 80 days, or sowing without treatment. One month after sowing Usually planted in september to january.
Transplanting: Zijing seedlings should be transplanted with soil. Because the roots are tough and difficult to excavate, the roots are cut off with sharp iron shovels. The soil mass cannot be dispersed and the survival rate is improved. The second year after planting can bloom, the third year will sprout from the roots, and the fourth year will be able to reproduce.
(2) Batten propagation can be carried out throughout the year, but it is most suitable from March to March. The rooting can take place in the second year after the layering. This method is used more often.
3. Field management When planting, water once, after the drought in addition to some water, usually without irrigation, in the colder places, annual winter seedlings need to cover the cold winter, if the Spring Festival flowers, in the first year In November, transplanting pots were placed in the greenhouse to promote flowering. After flowering, fertile soil was selected for planting in open field and fertilization. Bauhinia planting rear view plastic surgery needs to be trimmed, and part of the old branches are updated every year. After flowering, trim the branches slightly and adjust the tree shape. Control the moisture in the fall, pour a frozen water before winter and cover the cold in the roots.
4. Diseases and pests control blight: Seedlings easily get blight, can be sprayed copper sulfate control.
Thorn moth: between the summer and autumn can be used "1605" or lime sulfur mixture control, or 1000 dichlorvos spray.