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What are the post-harvest management methods for apricot trees?
What management methods are there for apricot trees after fruiting? Please introduce some methods. Pest and disease control for apricot trees after fruiting. After harvest, apricot trees are often harmed by pests and diseases, so pesticides should be sprayed in a timely manner according to the situation to protect the leaves and increase nutrient accumulation. Spraying growth regulators. After harvest, apricots can be sprayed 1-2 times with a 500ppm paclobutrazol solution, mixed with a 0.5% urea solution or potassium dihydrogen phosphate solution.
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What are the pruning methods for jujube trees? Explained clearly in one article
What are the pruning methods for jujube trees? Please give an introduction. There are the following pruning methods for jujube trees: Thinning branches: remove overly dense perennial branches inside the canopy and new jujube heads sprouting on scaffold branches. Any that are in inappropriate positions or not planned to be kept as renewal branches should be thinned out as early as possible. Pinching: this means cutting off the bud at the tip of the jujube head. Generally pinch...
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How can the fruit-setting rate of winter jujube be improved? These methods are very practical
How can the fruit-setting rate of winter jujube be improved? Please advise on methods. The fruit-setting rate of winter jujube can be improved through the following methods: 1. Summer pruning. For winter jujube trees that have entered the fruiting stage, to achieve normal fruit setting, in addition to proper winter pruning, summer pruning must also be done well. Summer pruning begins at sprouting, and all secondary shoots that do not need to be cultivated should be removed. In May...
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How to Grow Green Jujube? Detailed Explanation of Cultivation Methods and Technical Key Points
How to grow green jujube? Please provide guidance. For growing green jujube, you can refer to the following information: I. Growth and development characteristics of green jujube trees. Green jujube shows a habit of continuous growth throughout the year. As long as the temperature is suitable, the terminal bud grows forward and lateral branches sprout accordingly. Every 3 nodes the branch produces a rib-like alternate branch, and on the branch...
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Pecan Pest and Disease Control Methods and Key Technical Points
How do you control pests and diseases in pecans? Please provide guidance. The methods for controlling pecan pests and diseases can refer to the following: Pecan seedlings have many pests and diseases. Common pests include aphids, scarab beetle larvae, and cutworm larvae, while the main disease is root rot. In controlling pests and diseases, grasp the principle of "prevention is more important than cure, with prevention as the priority"...
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What are the correct methods for thinning walnut fruit?
How should walnut fruit be thinned properly? Please explain. Scientific fruit thinning of walnuts not only benefits the development of the tree in the current year, saves a large amount of nutrients and water, and improves the nut yield and quality of that year, but also benefits the growth of new shoots and ensures the yield of the following year. It is a major technical measure for improving walnut yield and quality...
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How are blueberry fruits harvested? A detailed guide to the methods
How are blueberry fruits harvested? Please advise. 1. Harvesting lowbush blueberries. Lowbush blueberry fruits ripen fairly uniformly, and the early-ripening fruits generally do not drop, so you can wait until all the fruits are ripe before harvesting. In the Changbai Mountain area of China, the fruits ripen in mid-to-late July. Lowbush blueberry fruits are relatively small, making manual hand-picking rather difficult...
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How Do Blueberries Reproduce? A Detailed Guide to Common Propagation Methods
How do blueberries reproduce? Please explain - there are many propagation methods for blueberries, such as cuttings, seed propagation, division, and other methods. At present, blueberries cultivated in China are usually propagated mainly by cuttings in production, and other methods such as seed seedling raising, rhizome cuttings, and division are also used. In recent years, through the continuous efforts of growers, in-depth research has been conducted on methods such as tissue culture, and a relatively simple blueberry propagation method has been explored for various regions. The factory-based tissue culture seedling method has been applied in production. The development and application of this technology has provided a large number of virus-free seedlings for blueberry production, and has gradually become the direction of future high-quality blueberry seedling production.
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How to prevent and control mango sooty mold? Introduction to practical methods
What is mango sooty mold? How to prevent and control this fungal disease. Currently, 6 pathogens causing mango sooty mold have been identified in China. It damages leaves, branches and shoots, and fruit, affecting leaf photosynthesis and fruit appearance. Control methods: First, rational close planting and pruning to keep the canopy well ventilated and exposed to light. ...
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What are the control methods for the mango stem borer (Rhytidodera simulans)?
Distribution and damage: it occurs both domestically and abroad, with varying degrees of occurrence in Yunnan, Guangdong, Guangxi, Fujian and other areas of China. The larvae bore into and feed on the branches of fruit trees such as mango and cashew, usually entering through young branches and gradually boring downward into larger branches and the trunk, seriously affecting the growth vigor of the plant and ultimately causing the death of the entire plant....
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