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Using natural pest enemies, an agricultural natural factor, to protect the ecological environment
Humans need food, and society needs agriculture, so what should we do to develop agriculture better, and is agriculture bound to cause some damage to the ecology? In order to use fewer pesticides and protect the ecology, the "Sharing Nature" special exhibition soon to be held at the Smart Agriculture Pavilion in the Waipu Park of the Taichung World Flora Exposition
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Is Chinese swamp cypress an evergreen plant? With bonsai pictures and protection level
Chinese swamp cypress is a pine tree of the Taxodiaceae family, belonging to the category of arbor trees. Is Chinese swamp cypress an evergreen plant? It is a semi-evergreen arbor plant. What are its main characteristics? Which protection level plant is it in our country? The trunk of Chinese swamp cypress has twisted grain; the bark forms irregular longitudinally fissured rectangles; the branches are
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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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Is the agricultural support and protection subsidy still available in 2020, and what are the new changes?
The country's agricultural subsidy policies are gradually being improved, and more and more farmers are enjoying the benefits of these policies. Among them, the agricultural support and protection subsidy is something many farmers pay attention to. Is there an agricultural support and protection subsidy in 2020? What new changes will there be? 1. 2
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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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How to Protect Winter Vegetables from Freezing? A Detailed Guide to Practical Protection Methods
In winter, crops and vegetables are also afraid of the cold. How can we ensure the normal growth of crops in winter? Freeze protection measures for greenhouse vegetables. 1. Strengthen covering. Build small arched tunnels inside the greenhouse, using thin bamboo poles etc. as arches, cover with film at night, and cover the film with straw mats; cover the ground inside the greenhouse with plastic film to increase temperature and retain moisture. Use plastic film as a skirt around the bottom inside the greenhouse, which can significantly reduce the invasion of cold air at the bottom; at the same time, pay attention to plugging gaps in the greenhouse to minimize heat loss through gaps.
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This year temperatures are on the low side, how should wheat be protected from freezing?
According to the weather forecast, this year is a year with extremely low temperatures, so this winter may be very cold, and therefore extra attention should be paid to protecting wheat from freezing. Take care to help wheat suffer less from the harmful effects brought by the weather. So how should wheat be protected from freezing? Symptoms of wheat freeze injury
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