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A Detailed Guide to Identifying and Controlling Common Pests and Diseases of Chinese Cabbage
Chinese cabbage has a long history of cultivation in China and is a major vegetable for winter and spring in Northeast and North China. The leaves can be stir-fried, eaten raw, salted, or pickled in sauce, and the outer fallen leaves can still be used as feed. However, because Chinese cabbage is relatively cold-tolerant and prefers a cool climate, when it encounters high temperatures, it is prone to pests and diseases.
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How can you tell if a tomato has been artificially ripened? What are the harms of eating one?
The tomato, also known as the love apple, is a vegetable that can be eaten both raw and cooked, and it is very popular in the market. But as growing techniques keep improving, many vegetables are now ripened with hormones, and tomatoes are no exception. So how can you tell if a tomato has been artificially ripened? What are the harms of eating one?
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What Are Biopesticides? A Detailed Guide to Identifying Genuine and Fake Products
Pesticides are agents commonly used in agricultural production to prevent pest and disease infestations, and they are divided into biopesticides and chemical pesticides. But many people are unclear about what biopesticides refer to, and they do not know how to identify genuine and fake products. Let's take a look below. 1. Biopesticides refer to
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Hard to Tell Real Black Corn from Fake? Here Are a Few Practical Ways to Identify It
Black corn is a hybrid variety and is rarely seen on the market. At present, it is only grown in the northern regions of Liaoning and Anhui, the southern region of Guangdong, the southwestern region of Sichuan, and the northwestern region of Xinjiang, so many people sell fakes as the real thing. So how do you identify real black corn from fake?
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What is the difference between sweet flag and grass? Teach you a quick way to identify them
Sweet flag is an Araceae plant, native to China and Japan, and distributed throughout the north temperate zone. So do you know the difference between sweet flag and grass? 1. The difference between sweet flag and grass. Sweet flag also belongs to the grasses, but grass is a general term for plants, and different grasses have different uses. Sweet flag is mainly used for
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Differences Between Rice and Barnyardgrass and How to Identify Them
Rice is a cereal crop of the genus Oryza and is widely grown in China, but weeds such as barnyardgrass always appear in the fields. To prevent it from competing with rice for nutrients, it needs to be removed. However, they look similar, and people cannot tell them apart. Below is an introduction to the differences between rice and barnyardgrass
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How to identify and control gray mold in cabbage?
Cabbage (Brassica oleracea L.) is an annual or biennial herbaceous plant of the genus Brassica in the family Brassicaceae, and is one of the important vegetables in China. Except for Chinese kale, which originated in China, all the varieties of cabbage originated along the coast from the Mediterranean to the North Sea. As early as 4000-4500 years ago, the ancient Romans
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Detailed Guide to Identifying and Controlling Damping-Off Disease in Crown Daisy
Crown daisy (Glebionis coronaria) refers to the stems and leaves of the Asteraceae plant crown daisy. Also known as ponghao, chrysanthemum greens, hao cai, tonghao cai, yi cai (goose vegetable) and ai cai, it is an annual or biennial herbaceous plant of the genus Chrysanthemum. The roots, stems, leaves and flowers of crown daisy can all be used as medicinal material, with effects of purifying the blood, nourishing the heart, lowering blood pressure, moistening the lungs,
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How to Identify and Control Viral Disease in A-choy (Taiwan lettuce)
A-choy, also known as youmai cai, and called bitter vegetable in some places, belongs to the Asteraceae family. It is a pointed-leaf type leaf lettuce harvested for its tender shoots and tender leaves. The leaves are long and lanceolate, pale green in color, crisp and tender in texture, with an extremely fresh, delicate taste and a distinctive flavor. It contains a large amount of
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How to Identify and Control Soybean Rust? A Complete Guide to the Methods
Edamame is simply fresh soybeans in their pods; after being sun-dried, they are also called soybeans. The seeds are divided into six sizes by size: extra large: 100-seed weight above 30 grams; super large: 100-seed weight 24.1-30 grams; large: 100-seed weight 18.1-24 grams; medium: 100-seed weight 12.1-18 grams; small: 100-seed weight 6.1-12 grams; extra small: 100-seed weight below 6
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