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Detailed Explanation of Rehmannia Planting Methods and Technical Key Points
How to plant Rehmannia? Please give a detailed introduction to the planting method. Rehmannia, also known as Huai Rehmannia, Shengdi, and Shudi, is a plant of the genus Rehmannia in the Scrophulariaceae family. Its rhizome is used as medicine and has the effects of nourishing yin and clearing heat, stopping bleeding, and tonifying blood. It mainly treats conditions such as yin deficiency, blood deficiency, blurred vision and tinnitus, and soreness and pain in the waist and knees. The pollution-free cultivation techniques are introduced below...
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Detailed Explanation of Rehmannia Cultivation Methods and Technical Key Points
How is Rehmannia cultivated? Is there a technical introduction to Rehmannia planting? Rehmannia planting can be carried out by referring to the following methods: 1. Site selection and land preparation. It is advisable to choose sandy loam soil with deep soil layers, fertility, and good drainage. In the winter of the previous year or early spring, plow the soil more than 25 cm deep, and at the same time apply 2000-3000...
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Cultivation Methods and Technical Key Points for Oversummering Auricularia polytricha
How to cultivate oversummering Auricularia polytricha? Please give guidance. For substitute-material cultivation of Auricularia polytricha and Auricularia maxima, there are two types: spring cultivation and autumn cultivation, and in most regions it is spring cultivation. However, in spring cultivation, the early stage generally has low temperatures, making mycelial growth difficult; in the later stage, the fruiting temperature is high, resulting in many malformed fruiting bodies. To solve this problem, soil-covering oversummering cultivation is carried out. Feeding 200...
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Autumn Jujube Tree Planting Methods and Key Technical Points
How to plant jujube trees in autumn? Here are the key points for your reference: 1. Planting time: The earlier jujube trees are planted in autumn, the higher the survival rate. Generally, planting from mid-September to early December is suitable. 2. Digging the hole: Dig a planting hole 60 cm long and 60 cm wide, apply sufficient base fertilizer, backfill soil, water, and wait to plant.
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Straw Mushroom Summer Planting Methods and Technical Key Points
How to grow straw mushrooms in summer? Here are the methods. The straw mushroom is a high-temperature type of mushroom, suitable for cultivation in summer. Its flesh is tender and young, its taste is delicious, and its nutritional value is high, containing abundant protein, carbohydrates, vitamins, and so on. Among the many edible fungi, the straw mushroom has the simplest cultivation method, the shortest production cycle (around 20 days...
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Oyster Mushroom Summer Cultivation Methods and Key Technical Points
How to cultivate oyster mushrooms in summer? Please note that oyster mushrooms are generally cultivated in autumn and winter, and are mainly sold fresh, but the selling price of autumn and winter cultivation is greatly affected by the market. Generally, when fresh mushrooms flood the market in autumn and winter, their selling price is low, while in summer there are fewer fresh mushrooms on the market and the price is higher. Because summer is hot and humid, the requirements for cultivation techniques are...
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Key Technical Points for Summer Cultivation and Management of Oyster Mushrooms
How to manage oyster mushrooms in summer? Please explain the methods. For summer oyster mushrooms, you can refer to the following management methods: the mycelium block (bag) air-drying method. This method is relatively simple and labor-saving. Air-dry the mycelium blocks (bags) that have not fruited or have only produced 1-2 flushes (bags that have not fruited do not need to be opened), and place them in a cool, ventilated place. If placed...
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What are the key technical points for the cultivation and management of summer-sown peanuts?
How should summer-sown peanuts be managed? Please provide guidance. Summer-sown peanuts can be managed by referring to the following methods: 1. Check seedlings and reseed. After sowing, check the seedling emergence promptly. If gaps in the seedlings are found, promote germination and reseed in time. 2. Intertillage. During the seedling stage of peanuts, clearing the plants should be combined with intertillage. Generally, a small hoe can be used to dig away the soil around the base of the peanut seedlings to form a "small hollow", exposing the two cotyledons and the lateral buds in the leaf axils above the ground. At the same time, weeding can also be carried out in combination with intertillage.
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What are the key technical points for managing walnut trees in autumn and winter?
How should walnut trees be managed well in autumn and winter? Please give guidance. Autumn and winter management of walnut trees mainly includes soil, fertilizer and water management, as well as pruning and freeze protection. For detailed operations, you can refer to the following methods: Soil, fertilizer and water management for walnut trees in autumn and winter: For non-bearing trees, after leaf fall and before the soil freezes, deep-till the soil and build tree basins, generally to a depth of 20-25 cm. The base fertilizer should mainly be decomposed organic fertilizer, with an application rate of 25-50 kg per tree, and 2-5 kg of superphosphate can also be added. When fertilizing, the ring trench method can be used, that is, dig a ring-shaped trench 20-40 cm wide and about 30 cm deep around the outer edge of the canopy, placing topsoil and subsoil separately. After digging, put the fertilizer in, then fill in topsoil and mix evenly, and finally fill in an appropriate amount of subsoil to level with the original ground surface.
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Detailed Explanation of Sweet Peach Planting Methods and Technical Points
How are sweet peaches grown? Please provide a detailed introduction to sweet peach planting methods. Sweet peach, also known as red peach, is a deciduous fruit tree belonging to the small-to-medium fruit category. Without fruit thinning, the single fruit weight is about 100 grams; with artificial fruit thinning, the single fruit weight can increase to 150 grams, and the maximum fruit weight can reach 250 grams. After trial planting in Guangdong...
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