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Detailed Explanation of Key Techniques for Cultivating Lion's Mane Mushroom in Plastic Greenhouses
Lion's mane mushroom (scientific name: Hericium erinaceus) is a traditional prized delicacy in China, with tender flesh, fragrant aroma and delicious taste. It is one of the four famous dishes (lion's mane mushroom, bear paw, sea cucumber, shark fin). It is known as the "mountain delicacy lion's mane, sea delicacy bird's nest." This fungus of the Hericiaceae family has a cap surface covered with furry fleshy spines about 1-3 cm long. Its fruiting body is round and thick, white when fresh, turning light yellow to light brown after drying, with a narrow base or a slightly short stalk, and an enlarged upper part, 3.5-10 cm in diameter. Seen from a distance it resembles the head of a golden monkey, hence the name "lion's mane mushroom"; it also looks like a hedgehog, hence it is also called "hedgehog fungus." Lion's mane is an incomparably delicious mountain delicacy, with tender flesh and a mellow, tasty flavor, known as "meat among vegetables."
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How to Plant Clover? Detailed Guide to Planting Time, Care Methods and Uses
Clover is a perennial herbaceous plant of the genus Trifolium in the legume family Fabaceae. It is the most widely distributed of the legume forages and also the legume forage best suited to grazing. It originated in Europe, Asia and Africa, and is currently distributed in temperate and subtropical regions. In China it is cultivated in both warm temperate and subtropical regions.
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Is rice water good for watering flowers? The correct way to use it for balcony gardening
Because every household has rice water, many flower enthusiasts have come up with the idea of using rice water to water their flowers, but they don't know whether rice water is good for watering flowers, so they keep hesitating. Below we discuss the pros and cons of watering flowers with rice water. First, rice water can provide fertilizer benefits to flowers,
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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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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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Detailed Explanation of Key Technical Points for Greenhouse Eggplant Cultivation
1. Variety selection: Choose improved varieties of long eggplant such as Jiqie No. 1 (mid-late maturing) and Longqie No. 1 (early maturing). 2. Raising strong seedlings: Sow in August, transplant in September. Before sowing, soak the seeds in a 0.2% potassium permanganate solution for 15 minutes, remove and rinse repeatedly, then soak in 55-60°C warm water
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What to Do About Hollow Heart in Radishes? Causes and Control Measures in Early Spring
Radish hollow heart, also known as pithiness, is the phenomenon in which a cavity forms in the central part of the xylem of the fleshy root. 1. Causes: (1) Related to variety. Varieties with large parenchyma cells in the fleshy root have poor root density and are prone to hollow heart. (2) Related to soil texture. Radishes grown in soil with excessive sand tend to develop hollow heart earlier than those grown in loam or clay. (3) Improper water supply. If moisture is even during the early growth period but drought occurs later, especially during the fleshy root formation stage, soil water shortage hinders growth, resulting in hollow heart. (4) Unreasonable planting density. Under wider plant and row spacing, the fleshy root grows too quickly, and the growth of leaves and roots loses balance, so the organic nutrients produced above ground are insufficient to supply the needs of the expanding fleshy root below ground, making hollow heart likely. (5) Unreasonable fertilization. Especially when topdressing is too late and too heavy in the later stage, combined with improper matching of fertilizer types, applying too much nitrogen fertilizer makes the above-ground part of the radish grow too vigorously and the root becomes excessively large, causing hollow heart. (6) Harvesting too late or bolting having already occurred. (7) Wounds such as cracked skin and cracks caused during harvest, storage and transport increase respiration and cause excessive nutrient consumption, leading to hollow heart. (8) Storage temperature too high. The suitable storage temperature for radishes is 1-3 degrees; above 3 degrees they readily sprout and grow, leading to hollow heart. (9) Storage environment too dry. The ideal air humidity is 90-95%; when it is below 90%, radishes continuously lose water, making the tissues soft and causing hollow heart. 2. Control measures: (1) Choose varieties that are not prone to hollow heart and have a high degree of fleshy root density. (2) Plant at a reasonable density. (3) Fertilize scientifically. For spring radish fertilization, adopt the principle of giving priority to base fertilizer and supplementing with topdressing, and pay attention to the rational combination of the three elements nitrogen, phosphorus and potassium. (4) Supply water evenly. Prevent the soil from being too dry or too wet, and maintain soil moisture at 70%-80%, especially in the later growth stage of radishes, when the soil must not be too dry. (5) Harvest at the right time. (6) Chemical control: generally half a month before harvest, spray once with a 50mg/kg gibberellin solution (do not spray too early, to avoid inhibiting fleshy root expansion), or spray once with a 10mg/kg naphthaleneacetic acid solution, which neither affects fleshy root growth nor prevents hollow heart, and delays maturity. If when spraying 10mg/kg naphthaleneacetic acid, 5% sucrose and 5mg/kg borax solution are added and the three are mixed and sprayed, the effect of preventing hollow heart is even better. (7) Minimize mechanical damage such as broken skin and breakage during harvest and transport. (8) Pay attention to the temperature and humidity of temporary storage.
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How to Grow Winter Greenhouse Zucchini? Detailed Guide to Planting and Management Techniques
Zucchini requires relatively strong light, so in practice, you can take measures such as uncovering the straw curtain early and lowering it late, wiping the drip-free greenhouse film every 3~5 days, removing grass debris and dust from the film, and hanging reflective film on the back wall inside the greenhouse to increase the light intensity inside; if there is continuous rain, snow
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Detailed Explanation of the Latest Grafting Technique Essentials for Greenhouse Melons
I. Grafting Method Sow melon seeds in the seedling bed at a spacing of 10 cm × 10 cm. Use white-seed pumpkin as the rootstock, and sow the pumpkin seeds in nutrient pots 20-30 days later than the melon seeds, or sow the pumpkin seedlings after the first true leaf of the melon seedlings grows to the size of a five-fen coin
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Detailed Explanation of Mint Planting Techniques and Management Methods
Mint is one of the commonly used traditional Chinese medicines in China. It is a pungent, cooling diaphoretic and antipyretic medicine, used to treat influenza, headache, red eyes, fever, sore throat, swollen and painful gums, and other conditions. For external use, it can treat neuralgia, skin itching, rashes, eczema, and so on. It is commonly used as a tea in place of mint, clearing the heart and brightening the eyes
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