Bonsai jujube, as a plant with both ornamental and edible value, has become increasingly popular in family gardening in recent years. Reasonable trimming can not only shape a beautiful tree form but also improve the fruit quality and yield of the jujube tree. This article will introduce the trimming methods for bonsai jujubes in detail, helping you create a healthy bonsai jujube tree.
Pruning Time and Tools1. Pruning Time: The pruning of bonsai jujubes is usually divided into spring pruning and autumn pruning. Spring pruning is carried out before the jujube trees sprout, which can remove diseased and weak branches, cross branches, and adjust the tree shape. Autumn pruning is done after the jujube fruit is harvested, mainly pruning dead branches and branches affected by pests and diseases to promote the recovery of tree vigor.
2. Pruning Tools: When pruning bonsai jujubes, it is recommended to use sharp and clean scissors or pruning shears to avoid damaging the bark and causing diseases.
Trimming and Pruning Steps1. Basic Tree Shape: The tree shape of bonsai jujubes should be a natural round top, with the tree height controlled at 60-80 cm. When pruning, retain 3-4 main branches, and on each main branch, cultivate 2-3 side branches.
2. Pruning Main Branches: In spring pruning, the main branches are moderately shortened to promote the growth of side branches. In autumn pruning, the main branches are thinned out to remove dense and long branches, maintaining a tidy tree shape.
3. Pruning Side Branches: The pruning of side branches should be done flexibly based on the tree shape and growth condition, maintaining the uniform distribution of side branches and removing inward-facing, crossing, and weak branches.
4. Thinning Dense Branches: During pruning, dense branches should be thinned appropriately to facilitate ventilation and lighting, reducing the occurrence of diseases and pests.
Post-Pruning Care1. Fertilization: After pruning, apply a moderate amount of nitrogen, phosphorus, and potassium compound fertilizer to promote the growth of new branches.
2. Watering: Keep the soil moist and avoid waterlogging.
3. Pest and Disease Control: Regularly inspect and prevent pests and diseases in a timely manner.
Authoritative Data and CommentsAccording to the "Research on the Techniques of Trimming and Pruning Bonsai Jujubes" report published in the "China Horticulture" magazine in 2019, reasonable trimming can increase the fruit quality of bonsai jujubes by more than 20% and the yield by about 15%. Authoritative horticulture experts say that after pruning, the shape of the bonsai jujube tree is beautiful and has high ornamental value.
The trimming and pruning of bonsai jujubes is an important horticultural technique. Through reasonable pruning, you can shape a beautiful tree form and improve fruit quality and yield. Mastering the correct pruning methods and combining them with good care measures will ensure that your bonsai jujube tree grows robustly and brings you the joy of harvest.