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What environmental conditions are needed for the growth of cherry radishes?
Environmental requirements for the growth of cherry radishes
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Common problems and solutions in wheat-intercropped Three-Cherry pepper cultivation
With the adjustment of the agricultural structure, Three-Cherry pepper began to be planted in Neihuang County in 1993, and by 2004 it had grown to 4300 hectares, with the most concentrated area being Lucun Township, where the planting area is about 2900 hectares, and a trading market covering 6.5 hectares, with an annual trading volume of 87 million t and an annual trading value of 29.58 million yuan, was established, achieving good economic and social benefits, but many problems still exist, restricting farmers' economic returns. 1 Problems existing in production
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What conditions are needed for cherry cultivation? A full analysis of growing requirements
Cherry cultivation conditions
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Control Methods for Spruce-Bird Cherry Cone Rust
Spruce-bird cherry cone rust occurs in Inner Mongolia, Jilin, Heilongjiang, Sichuan, Yunnan, Tibet, Shaanxi, Gansu, Qinghai, ** and other places in China. The disease damages Picea asperata (dragon spruce), Picea purpurea (purple cone spruce), Picea likiangensis (Likiang spruce), Picea brachytyla var. complanata (oil wheat hanging spruce), Picea jezoensis (Yeddo spruce), Picea schrenkiana (Schrenk spruce), ** spruce and others. Symptoms: The disease damages the upper surface of female cone scales. Infected scales are twisted, rolled back and disorganized. On the upper surface, many purplish-brown small spheres are produced, arranged in a single layer; these are the aeciospore pustules of the pathogen. Sometimes aeciospore pustules also form on the underside of the scales.
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Symptoms and Control Methods of Spruce-Bird Cherry Cone Rust
Spruce-bird cherry cone rust occurs in Inner Mongolia, Jilin, Heilongjiang, Sichuan, Yunnan, Tibet, Shaanxi, Gansu, Qinghai, ** and other places in China. The disease affects Picea asperata, Picea purpurea, Picea likiangensis, Picea brachytyla var. complanata, Picea jezoensis, Picea schrenkiana, ** spruce, etc. Symptoms: The disease affects the upper surface of the scales of female cones. Infected scales are twisted, recurved and disorganized. On the upper surface, many small purple-brown spherical bodies are produced in a single layer; these are the aeciospore-bearing structures (aecia) of the pathogen, and sometimes aecia are also produced on the lower surface of the scales. Pathogen: The pathogen is Thekospora areolata (Fr.) Magn.
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Key Technical Points for the Cultivation and Field Management of Three-Cherry Pepper
I. Seedling Raising Three-Cherry Pepper can be raised in sunken hotbeds or small arch sheds, with small arch sheds being the main method. The specific practices are as follows. 1. Construction of the small arch shed The small arch shed is generally 1.5-2 m wide and 1 m high, and straw mats are added at night depending on the climate. 2. Preparation of the growing soil Use 7-8 parts fertile garden soil and 2-3 parts decomposed barnyard manure, mix well; if the soil is heavy and clayey, also mix in sandy soil. 3. Sowing time Spring-sown seedlings are generally arranged in mid-to-late February, and no later than March
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Detailed Explanation of the Key Cultivation and Management Techniques for Three-Cherry Chili
I. Raising Seedlings Three-Cherry Chili can be raised in cold frames or small arch sheds, with small arch sheds being the main method. The specific practices are as follows. 1. Construction of the small arch shed The small arch shed is generally 1.5--2 m wide and 1 m high, with straw mats added at night depending on the climate. 2. Preparation of the growing soil Use 7--8 parts fertile garden soil and 2--3 parts decomposed barnyard manure, mix well; if the soil is sticky and heavy, also mix in sandy soil. 3. Sowing time Spring-sown seedlings are generally scheduled for mid-to-late February, and no later than March 5. Summer sowing
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Key Technical Points for Seedling Raising and Cultivation Management of Three-Cherry Pepper
I. Seedling Raising Three-Cherry Pepper can be raised in cold frames or small arch sheds, with small arch sheds being the main method. The specific practices are as follows. 1. Construction of the small arch shed The small arch shed is generally 1.5-2 m wide and 1 m high, with straw mats added at night depending on the climate. 2. Preparation of culture soil Use 7-8 parts fertile garden soil and 2-3 parts decomposed barnyard manure, mix well; if the soil is clayey, also mix in sandy soil. 3. Sowing time Spring sowing for seedling raising is generally arranged in mid-to-late February, and at the latest should not exceed March 5. Summer sowing is generally in mid-March,
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Identification and Control Methods for Common Cherry Blossom Diseases and Pests
There are many types of cherry blossom diseases and pests. The common ones are described below: Perforation-type brown spot disease occurs in May and June. Small purplish-brown spots appear on the leaves, then gradually expand into circles. After the diseased spots dry and shrink, they become small holes. The pathogen mostly overwinters on diseased branches and leaves. The optimum temperature for its development is 25°C to 28°C. It spreads by wind. In rainy seasons, infection and disease development are favored. When the tree is weak, drainage is poor, and ventilation and light penetration are poor, the disease occurs severely. Control methods: (1) Strengthen cultivation management, carry out reasonable pruning, and pay attention to cutting off diseased shoots, timely clearing
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