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Correct Methods and Techniques for Summer Pruning of Sichuan Pepper Trees
Girdling After girdling a Sichuan pepper tree, the effect on promoting flower bud formation is very good. Since Sichuan pepper trees form flower buds more easily than ordinary fruit trees, half-girdling is sufficient. The timing of girdling should be no later than early June. The width of the cut is generally 1/6 of the diameter of the branch or main trunk. If the tree is vigorous and conditions are good, it can be appropriately widened; otherwise it can be narrower. The girdling wound must be disinfected to prevent infection. Girdling is mainly for trees with vigorous vegetative growth, and it cannot be done continuously for fruiting either. After the first girdling, wait two
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Schisandra Pruning and Training Methods and Key Technical Points
The principles of training and pruning are: keep strong main vines to ensure rational use of space; remove old canes and keep few; keep medium and long branches, remove short branches and basal branches; remove diseased, weak, overcrowded and senescent branches. (1) Trunk heading: after transplanting, the trunk must be headed. The standard for trunk heading is: select and keep 2-3 plump buds, and cut back at 3-5 cm from the ground diameter. The time for trunk heading is the following spring, after the snow melts and before the plant begins to grow. After the plant sprouts, keep 2 strong vines, and no more than 3. After trunk heading, use 2 strands of acrylic wool, tie one end together and fasten it to a wooden stick about 10 cm long,
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Privet Tree Shaping and Pruning Methods and Key Technical Points
1. Transplant pruning: When transplanting in the nursery, the trunk should be cut back by 1/3. Below the cut, only one strong bud should be selected and kept to develop into the trunk extension shoot; the other bud opposite it must be removed. To prevent the formation of competing shoots at the top, the 1st to 2nd pairs of buds below the cut should also be destroyed. 2. Planting pruning: Before planting, cut back the 1-year-old extension shoot of the central trunk of large saplings by 1/3, keep a strong bud at the cut bud, and at the same time remove 1 bud from the first pair of buds below the cut to ensure the apical dominance of the selected bud. To prevent the formation of competing
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Which tree species in stump bonsai are suitable for leaf pruning?
Q: Which tree species in stump bonsai can have their leaves pruned, and what should be noted? A: There are many bonsai tree species suitable for leaf pruning, including Chinese elm (Ulmus parvifolia), Japanese bush cherry (Sageretia thea), ginkgo, Chinese wolfberry (Lycium chinense), red maple, pomegranate, Chinese hackberry (Celtis sinensis), banyan (Ficus microcarpa), and Chinese chaste tree (Vitex negundo), etc. The main benefits of leaf pruning on stumps are: 1. It can make the leaves smaller, which helps display the artistic effect of bonsai in shrinking a dragon into an inch. For example, after leaf pruning on Chinese chaste tree, the newly sprouted leaves can shrink to 1/5 the size of the original leaves; when the banyan has all its leaves and buds removed in early summer, under controlled water and sufficient sunlight, the new leaves can grow
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What are the taboos for pruning bonsai branches?
Bonsai trees, in order to make the tree posture graceful, some branches with improper growth positions, namely the so-called taboo branches, are pruned to make the layers distinct and achieve one branch, one scenery. (1) Whorled branches. Whorled branches refer to branches that grow out from the same point on the trunk in all directions, like the shape of a wheel. For the treatment of whorled branches, depending on the needs of tree styling, keep l branch, at most 2 branches, and cut off the remaining branches. (2) Opposite branches. Opposite branches grow on both sides of one part of the trunk, like a door bolt inserted into the trunk. The treatment of opposite branches also depends on
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How to prune a tamarisk bonsai? These pruning techniques are a must to master
Tamarisk, also known as Guanyin willow or Sanchun willow. It is highly adaptable, tolerant of salt, waterlogging, cold, drought and pruning, takes shape quickly, and generally survives with easy care. Its branches are fine and its leaves small, and its branches droop gracefully like a weeping willow; its trunk is like iron, aged and peculiar, with the character of pine and cypress; it blooms 3 times a year, with a fairly long flowering period, and the pink flowers covering the branches make it look even more charming; its roots are like wandering dragons, with wonderful forms, and whether viewing the roots, trunk, leaves or flowers, it has advantages unmatched by other tree species, making it a good tree species for making bonsai. Tamarisk
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Cotton pruning has its rules: prune reasonably according to local conditions
Conventional cotton pruning is what cotton farmers know best, but the other two pruning methods - simplified pruning and no-pruning - are not so familiar to some. The purpose of cotton pruning is to adjust nutrient distribution, control vegetative growth, promote reproductive growth, regulate plant shape, determine the number of fruit branches, reduce the consumption of nutrients by ineffective flower buds, and promote early maturity. Logically, cotton using conventional pruning should yield more than cotton using simplified pruning and no-pruning, but in production practice, affected by planting density and environmental conditions, this is not entirely the case. Therefore
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How to prune Schisandra chinensis? Detailed pruning methods
If you want stable and high yields from cultivated Schisandra chinensis, pruning is the key. The author has been cultivating Schisandra chinensis since 1997 and has summarized pruning methods through practice. They are written here for fellow farmers' reference. 1. Row orientation: For Schisandra chinensis cultivation, a north-south row orientation is best, providing good light and ventilation, laying the foundation for stable and high yields. 2. Trunk establishment: Schisandra chinensis seedlings grow vigorously in the summer of the year they are transplanted. Select and keep 3-4 strong side vine branches per plant and train them onto poles. One seedling gets two poles, and each pole carries two main vines. Remove the main stem of the original seedling.
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Key Points of Winter Pruning Techniques for Schisandra chinensis and Magnolia biondii
I. Schisandra chinensis (five-flavor berry): Based on the growth and flowering/fruiting habits of short fruiting branches, medium fruiting branches, long fruiting branches and basal shoots, the following pruning methods and principles are determined: since short fruiting branches have poor fruiting capacity, few should be retained; in particular, short fruiting branches that do not flower or bear only male flowers should all be pruned off. Medium and long fruiting branches are the main fruiting branches and grow vigorously; they should be thinned at a spacing of 10-20 cm to facilitate ventilation and light penetration and increase fruit yield. For basal shoots, select and retain 3-4 thick, strong branches per plant as renewal branches, and cut off all the rest. II. Magnolia biondii
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What serious consequences can result from not pruning Schisandra chinensis?
Some fruit growers, after cultivating Schisandra chinensis, stick stubbornly to their own views. Acting on traditional thinking, they do not prune, obstinately believing that "the wild Schisandra chinensis on the mountain is not pruned by anyone either, yet it still blooms every year and bears fruit year after year. Why is it that when cultivated artificially, it instead needs pruning? Isn't that a waste of labor and effort?" Little do they know that although wild Schisandra chinensis bears fruit every year, the amount of fruit borne per individual plant is very low, generally not even reaching one jin. Because of the influence of light and ventilation, only the few branches that climb to the highest point can bear fruit, and affected by the
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