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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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Seven Common Pests and Diseases and Their Control Methods
Brown Spot Disease Brown spot disease is a worldwide disease that, in severe cases, often causes large numbers of plant leaves to turn yellow and drop off. Symptoms The pathogen of brown spot disease is a fungus that mainly attacks the tips of leaves, appearing brown with a clear boundary from the healthy part. Later, the edges
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A detailed guide to mango cultivation techniques: master these methods to grow mangoes well
Summary Orchard site: It is advisable to choose flat land or hilly land that is sunny, has deep soil, drains well, and has irrigation conditions. Orchard planning: Arrange the drainage and irrigation system, road system, and supporting facilities of the orchard according to the topography and landforms. Spacing: Plant 40 trees per mu, 5*3.3m (row spacing
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How is large-scale cultivation of Dendrobium officinale carried out? A detailed explanation of the methods
Dendrobium officinale (scientific name: Dendrobium officinale Kimura et Migo): stems erect, cylindrical, 9-35 cm long, 2-4 mm thick, unbranched, with many nodes; leaves distichous, papery, oblong-lanceolate, margins and midrib often tinged with pale purple. Racemes often emerge from the upper part of the old leafless stems
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What to Do When Rapeseed Gets the Cabbage Webworm? Effective Control Methods to Teach You
Rapeseed, also called oil cabbage or bitter cabbage, Latin name: Brassica campestris L., a plant of the Brassicaceae family and Brassica genus, originally from China, with dark green stems and stalks like Chinese cabbage, a variety of Brassicaceae cabbage, with yellow flowers. In agronomy, the multiple species of plants whose seeds contain oil
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What to Do When Chinese Cabbage Splits Its Heads? Causes and Control Methods Explained
Chinese cabbage, a biennial herb, 40-60 cm tall, usually the whole plant is hairless, sometimes with a few bristles on the midvein on the underside of the leaves. Native to northern China, it is a leafy vegetable of the genus Brassica in the family Brassicaceae, usually referring to Chinese cabbage (napa cabbage); it also includes bok choy and the heading cabbage derived from cultivated varieties of cabbage, namely "round cabbage" or "foreign cabbage". Introduced to the south, it is cultivated throughout the north and south. It was introduced to Japan, Europe and the United States in the 19th century. There are many kinds of Chinese cabbage; northern Chinese cabbage includes Shandong Jiaozhou Chinese cabbage, Beijing Qingbai, Tianjin Qingmaye Chinese cabbage, Northeast Daaicai, Yutian Chinese cabbage, Shanxi Yangcheng Damaobian, and others. Chinese cabbage is eaten for its tender head, rosette leaves or flower stalks. It is widely used, and its cultivation area and consumption rank first among all vegetables in China.
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Key Technical Points and Application Methods of Flower Spraying in Greenhouse Tomato Cultivation
Tomato (scientific name: Lycopersicon esculentum Mill.) is an annual or perennial herbaceous plant of the genus Lycopersicon in the Solanaceae family, with a plant height of 0.6-2 m, covered all over with sticky glandular hairs, with a strong odor, stems prone to lodging, leaves pinnately compound or pinnately deeply lobed, inflorescence peduncle 2-5 cm long, usually
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How to grow potted lotus? Cultivation methods and management tips
Lotus flower: It belongs to the order Ranunculales, family Nymphaeaceae, and is the general name for two species of plants in the genus Nelumbo. Also known as lotus, water hibiscus, etc. It is a perennial aquatic herbaceous flower of the genus Nelumbo. The underground stem is long and thick, with distinct nodes, and the leaves are shield-shaped and round. The flowering period is from June to September, with flowers borne singly at the tip of the peduncle
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What are the planting and fertilizing methods for garlic?
Garlic (Garlic), also called garlic bulb, garlic head, hu suan, hu, single garlic, single-clove garlic, is the collective name for garlic plants. A half-year herbaceous plant, in the lily family, genus Allium, with the bulb used as medicine. Harvested in spring and summer, tied in bundles, hung in a ventilated place, and dried in the shade for later use. The farming proverb says: plant garlic
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What vegetable is bitter chicory? A detailed guide to growing methods
Perhaps many people think bitter chicory is a chrysanthemum as soon as they hear the name, but that is actually not the case. Although bitter chicory belongs to the Asteraceae family, it does not bloom. It is similar to the vegetables we normally eat: it can be eaten raw, stir-fried, or used in soup, and it tastes a little
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