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Sugar mandarin cultivation techniques: What are the methods for fruit retention?
How to retain fruit on sugar mandarins? What causes sugar mandarins to drop flowers and fruit? Please provide guidance. The factors that cause flower and fruit drop in sugar mandarins are as follows: 1. Insufficient tree nutrition, which is the main cause of fruit drop. 2. Low-temperature freezing damage in early spring causes poor development of floral organs, many deformed flowers, and reduced pollination...
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Sugar mandarin (Citrus reticulata 'Shatangju') - Control Methods for Stem-Boring Insects and Key Points of Cultivation Techniques
How to control stem borers in sugar mandarins? Please advise on control methods. The stem borers of sugar mandarins are mainly the larvae of longhorn beetles or jewel beetles. The control methods are as follows: 1. Pricking or hooking out the larvae. From August to September, based on the frass of the larvae in the tunnels, determine the larval instar and whether there are insects and their life stages inside the tunnel, then use a thin, sharp wire from the fresh...
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Does the Ball Pine Die After Blooming? Post-Bloom Handling and Care Methods Explained
The Ball Pine plant is short, with dense branches and leaves, lush green foliage, and a compact form. It is very easy to keep alive, so many households grow a pot of Ball Pine. As a result, the question of Ball Pine blooming has attracted widespread attention, and many people ask, Ball Pine blooming...
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Identification and control methods of Angelica sclerotinia disease
What is the Angelica yellow swallowtail butterfly? Please introduce the Angelica yellow swallowtail butterfly, also known as the fennel swallowtail, belonging to the order Lepidoptera, family Papilionidae. 1. Damage situation: the larvae cause damage, feeding on leaves at night, causing notches, and in severe cases eating the leaves completely, leaving only the petioles and veins, and also feeding on flowers and fruits. This insect has a large appetite, seriously affecting the growth of Angelica, ...
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How to prevent and control Angelica rust? Detailed explanation of control methods
How to control cutworms in Angelica? Please advise. Cutworms, also known as "soil silkworms" or "black soil silkworms", belong to the order Lepidoptera, family Noctuidae. The main cutworms affecting Angelica are the black cutworm and the yellow cutworm, and their damage conditions and control measures are the same. 1. Damage situation: The larvae damage Angelica seedlings, hiding by day and emerging at night; in the young larval stage they mostly feed on tender leaves...
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How to grow autumn radishes for high yields? Detailed growing methods
How can autumn radishes be grown for high yields? Please explain the methods. To grow autumn radishes, you can refer to the following methods: 1. Varieties and planting time. There are many radish varieties. By season, they can be divided into four types: autumn radish, spring radish, summer radish and four-season radish. Using idle yards to grow autumn radishes...
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What are the cultivation methods for bottle-cultivated white fungus?
How do you cultivate white fungus in bottles? Please give guidance. Bottle-cultivated white fungus has a short production cycle, is not restricted by season, requires little labor, and brings quick returns, making it a very good household sideline. The method for bottle-cultivated white fungus can refer to the following: 1. Preparation of the culture medium. 1. Formula of the culture medium: 50 kg sawdust, 15...
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Detailed Explanation of White Fungus (Tremella) Cultivation Methods and Technical Points
How is white fungus (Tremella) cultivated? What cultivation methods are there? White fungus is a premium tonic, with functions such as strengthening vitality, tonifying the kidneys, moistening the lungs, and promoting fluid production, and it can promote human metabolism, make the skin tender, and help maintain a fit figure. Growth conditions: White fungus growth requires certain conditions of temperature, humidity, light, air, pH...
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How to Cultivate Tremella Properly? Detailed Explanation of Planting Methods and Techniques
What method is best for cultivating Tremella? Please give an introduction. There are several methods for cultivating Tremella: First, the culture medium formula used for Tremella slant-rack cultivation is: 50 kg cottonseed hulls, 10 kg wheat bran, 0.5 kg gypsum powder, 0.5 kg white sugar, 0.25 kg magnesium sulfate (98% content), 0.25 kg monopotassium phosphate (98% content, agricultural fertilizer grade...
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What methods can be used in oyster mushroom cultivation to increase yield?
What methods can increase the yield of oyster mushroom cultivation? Please give an introduction. To increase the yield of oyster mushroom cultivation, stimulation methods can be used. The methods can refer to the following: 1. Temperature difference stimulation: During the stage when the oyster mushroom fruiting bodies begin to form, provide a daily temperature difference stimulation of 7°C~10°C, which can promote earlier fruiting and more uniform development of the fruiting bodies...
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