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What are the key points of cold protection and frost protection measures for crops?
According to data from the Central Weather Bureau, low temperatures of around 11°C are more likely to occur in open areas of central Taiwan. In order to avoid severe cold damage and crop losses, there is a special call that when a strong cold air mass arrives, growers of all cultivated crops and aquaculture operators should carry out cold protection
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How to Protect Cherry Trees from a Late Spring Cold Snap? 7 Tips to Help Growers Avoid a Total Crop Loss
A late spring cold snap is a killer for crops. During March and April, just when some crops are at key stages of flowering and young fruit development, a late spring cold snap can very likely cause reduced yields or even a total crop loss. For example, cherry trees, which are relatively sensitive to environmental changes, need proper protective measures
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How Do Blueberry Trees Overwinter? A Detailed Guide to Winter Cold-Protection and Care Methods
Blueberries generally grow in the south; in the north, they must be moved into a warm indoor space or a greenhouse in winter. In winter, artificial snow piling can be used for cold protection. Blueberry branches have a relatively poor degree of lignification and a shallow root system, so in our cold regions, cold protection is essential when growing them in the open field. When cold-protection measures
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How Do Grape Trellises Survive Winter? A Detailed Guide to Winter Cold Protection and Warmth
Grapes are a common fruit in our country, not only with many varieties but also sweet in taste, very popular in the market, and grown in most regions. So how do grape trellises survive winter? 1. How do grape trellises survive winter? When a grape trellis overwinters, based on the actual situation, you can keep one main trunk that can send out 2-3 new branches the following year.
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How Do Chinese Parasol Trees Survive Winter? Master the Winter Cold-Protection and Care Methods
In ancient Chinese legend, the phoenix would perch on no tree but the Chinese parasol tree (Firmiana simplex) and drink from no spring but the sweet spring. The Chinese parasol tree is also a symbol of nobility and majestic beauty in traditional culture. Many legendary guqins were made from Chinese parasol wood; instruments made from this wood have a melodious, clear tone and a mellow, resonant sound.
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How to grow dancing lady orchids at home: shade in summer, cold protection in winter
Summary Environment: 18-25°C is the suitable temperature for its growth; below 12°C, cold protection measures are needed; suitable for cultivation in South China. Light: moderate shading is required, 50-60% shade in summer and 20-30% shade in winter. Repotting: dancing lady orchids grown for 2-3 years have an overfull root system and need timely repotting.
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What cold-resistance protection measures are there for papaya cultivation?
Papaya is a tropical crop that likes hot climates and is harmed by low temperatures and frost. Freeze damage occurs when the temperature drops below 5°C. Therefore, the following measures are very important for preventing freeze damage: First, apply a heavy overwintering fertilizer. Before winter arrives, apply 10-15 kg of organic fertilizer made from a mixture of decomposed human and livestock manure and plant ash per tree, plus 1.5 kg of phosphate fertilizer. At a distance of 80-100 cm from the main trunk, dig a ring-shaped trench 20 cm deep and 35 cm wide, mix the fertilizer thoroughly with the soil that was dug out, and then fill it back into the trench. After fertilizing, cover the tree base with rice straw or other weeds.
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How to prevent twig dieback in young pomegranate trees in severe winter? Detailed explanation of cold protection methods
Twig dieback in young pomegranate trees refers to the phenomenon in which some branches shrink and dry out or die after the tree overwinters. In northern China, winters are cold and dry, early spring has little rain and much wind, and evaporation is high, while young pomegranate trees grow a lot each year and the pith of the branches has poor water retention. Therefore, in a severe winter, twig dieback is likely to occur.
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Sun protection, fruit protection and winter cold protection management methods for pineapple cultivation
(1) Sun protection and fruit protection. The development period of the main crop after the crown buds have been removed coincides with midsummer, and the fruit is easily sunburned by direct sunlight, affecting fruit quality. Therefore, sun protection and fruit protection work must be done well. Generally, 1 month before fruit harvest, cover the top with pine needles, fern, mountain grass, etc. Then
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What are the key points for protecting longan from the cold in winter?
1. Cultivate robust autumn shoots. Autumn shoots are the fruiting mother branches of longan for the coming year and are also one of the main branches for longan to overwinter. Whether the autumn shoots are robust affects their ability to withstand cold during overwintering. Therefore, the last autumn shoots of longan are generally best controlled to emerge in mid to late October; before shoot emergence, it is best to
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