Pre-facing fat: the formulation recommends the use of potassium nitrous phosphorus compound fertilizer 7 to 14 days before the bud, to promote new growth and sit-in rates。
Post-facing fat: mainly based on quick-impact nitrogen, promoting the growth of fresh and fruit。
Nuts and fertilizers: potassium fertilizer is applied mainly during the hard nucleus period of the fruit, enhancing the growth of the fruit and the separation of the buds。
Fruit fertilizer: application before the fruit matures to improve the quality of the fruit。
At the same time, flower pollination cannot be ignored, as it can spray boron and molybdenum-rich fertilizers on the side of the leaf and take many forms of pollination, such as artificial dotting, liquid spraying, etc., and even introduce bee support。
3. Growth and cultivation of plum trees points
Plum trees, which require high soil and moisture requirements, are suitable for planting in deep, fertile and loose soils, avoiding water accumulation and flooding, and maintaining good drainage of orchards。
Sapling selection: choose a strong, insect-free tree, with a recommended range of 2. 5 m x 4 m, with a suitable pollination tree and an increase in sit-in rate。
Land-based water management: the application of fertilizers is essential, especially for specific varieties such as black diamonds, which require application of not less than 10,000 kg of fertilizer per acre in autumn and winter. Irrigation systems must be well-established, especially before they are fertilized and during their expansion, to ensure water demand。
In the growth of plum trees, pest control cannot be ignored, especially repeated bacterial perforation and white star gold turtles。
Bacteria perforation: control is done mainly through the spraying of specific microbicides, with the use of veterinary cythin in serious cases。
White star gold turtles: the amount can be controlled by sunflower and vinegar traps, and beer bottles can be used for effective capture。
Lee xiao york: targeted prevention and treatment using specialized medicines。
Fluid: reduce wounds when choosing to trim them while treating them with medication in a timely manner。
Red spider: prevention and treatment with targeted drugs at specific times。
In conclusion, through scientific cutting techniques, sound water management and effective pest and disease management, we can cultivate plum trees into healthy, high-yielding fruit trees, so that orchards can bring us the joy of harvests every season. If you are considering the development of plum tree cultivation, it is hoped that this guide will provide you with valuable information. Let's work together to build a harvest orchard
