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What kind of tree is Premna obtusifolia? An introduction to an excellent bonsai species
People who love flowers, trees and bonsai are people of refined taste. Premna obtusifolia, also known as stinking premna, Qia niangzi, pretty niangzi, stinking yellow vitex, niuguzai, houkezai, small-leaved fish stinkwood, and tofu wood; the main bonsai variety in Taiwan, China...
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What are the precautions for pruning pomegranate trees?
Pomegranate is sensitive to pruning; improper pruning can cause excessive vegetative growth or weaken the tree. The following points should be noted when pruning: 1. Train the tree shape. Because the pomegranate's trunk is not distinct, when planted in courtyards an open umbrella shape should be used, with branches kept only above 1.2 m on the trunk. For field cultivation, a flat-topped vertical-branch shape should predominate...
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How to Prune a Pomegranate Tree That Flowers but Bears No Fruit
In the first year after planting, select and keep 3-5 branches as the main trunk during winter pruning, and remove all other suckers. For high-quality large-fruited pomegranate trees, pruning is mainly done in late winter and early spring. Each time you prune, you must remove the root suckers, and you must also remove the fruit stalks that bore fruit the previous year. The drooping branches, dead branches and small crisscrossing branches inside the canopy should also be thinned out, so that the canopy...
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How to manage fruit-bearing litchi and longan trees? A complete analysis of the key management points
I. Do a good job of post-harvest management 1. Harvest at the right time. When harvesting the fruit, use the two-cut method for each fruit: first cut off the fruit cluster together with the base of the fruiting branch, or even the base of the branch below the fruiting mother branch, and only then cut off the fruit cluster. How far back the branches below the fruit cluster are pruned depends on how well the branches of the fruiting mother branch have grown; prune back shorter for well-grown ones and longer for poorly grown ones.
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The leaves of the Peace Lily tree keep turning yellow? These 4 tips really work
It should be everyone's wish for their family to be safe and healthy. Yes, only as we slowly grow up do we realize that health and safety really matter more than anything else. So we strive desperately to grow up, wanting to bring a good life to ourselves and our family, so that they...
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Quiz Challenge: What is the tallest native tree species in China?
The first Greening Knowledge Quiz Challenge is in its final countdown. How many points did you get? Those of you who passed with a perfect score, did you grow up eating cleverness? (Even the editor only got a perfect score today~) By the way, always stumbling on the same question, who can understand that feeling...
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What are the common pests and diseases of Chinese bayberry (Myrica rubra)? These several will affect tree vigor
Pests and diseases such as canker, brown spot, leaf roller, and pine caterpillar have a huge impact on the vigor and yield of Chinese bayberry trees. In production, prevention should be the main approach, with integrated control. In addition to measures such as increasing the application of organic fertilizer and potassium fertilizer and doing a good job of winter orchard cleaning, during the growing season effective measures should be taken promptly according to the occurrence patterns of pests and diseases to...
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What are the winter management techniques for loquat trees?
First, apply winter fertilizer well, control excessive shoot growth, and strengthen the flower-forming genes and flower organs and ovaries. Promote and control, promote flowering, disinfect, and activate all in one go. This enables the fruit tree to bloom more and set more fruit year after year, protect and plump the fruit, and achieve stable yields and high quality. Second, carefully do the work of thinning and retaining flowers. For young loquat trees, growth should be allowed to expand the canopy, and the terminal flowers and...
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Analysis of the 6 Major Causes of Dry, Yellowing Leaves on Tree Peony
21. If tree peony leaves are dry and yellowing, it comes down to these 6 major causes! This is an excerpt from the original "Tree Peony Cultivation" column article by Lan Yao. During cultivation, tree peonies often show the phenomenon of leaves drying up and turning yellow. So why does this happen...
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What are the key points to note for summer pruning of cherry trees?
Pinching new shoots: To promote flower bud differentiation and prevent excessive vegetative growth, the method of pinching new shoots should be adopted for control. That is, pinch the new shoots that have not stopped growing, and the pinching position is generally at the half-leaf mark; after pinching, growth stops for 10 to 15 days and then secondary shoots emerge, and when they grow to 15 to 20 cm, a second pinching is carried out, at...
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