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Soil management in walnut orchards can adopt the orchard grass-cover technique
Orchard grass-cover is an advanced, practical and efficient soil management method, especially suitable for walnut orchards with severe soil erosion and poor soil, and it is also one of the important technical measures for producing green fruit and pollution-free fruit. Compared with other soil management methods,
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How to sow evening primrose seeds? Latest planting method explained in detail
Evening primrose can be grown into seedlings by sowing, and its reproductive capacity is relatively strong. In northern regions it is mostly sown in spring, while some other places are also suitable for sowing and propagating in autumn. So, how do you sow evening primrose? Today, the editor will explain this plant's sowing method for everyone.
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Complete Guide to Longhorn Beetle Control Methods: Teach You How to Effectively Eliminate Longhorn Beetles
Longhorn beetles can be controlled using four methods: utilizing natural enemies, physical control, chemical control, and forestry control. Among these, physical control and chemical control are the more common methods in daily life. Physical control mainly uses methods such as manual capture, garden cleanup, and water immersion, generally carried out after rain
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What are the effective control methods for water hyacinth?
Water hyacinth can be controlled by spraying Gramoxone (paraquat), glyphosate, bensulfuron-methyl, or oxadiazon, or by manual salvage. Generally, spraying chemicals pollutes the water quality, so in daily life the manual salvage method is mostly used; the specific method is, when the water hyacinth begins to reproduce
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What are the usage and dosage of Bacillus thuringiensis?
Bacillus thuringiensis can be applied by two methods: spraying and broadcasting. Spraying involves starting application at the early stage of pest occurrence or the peak hatching period of eggs; generally, when used on vegetables, beans and sweet potato, 600-800 ml per mu is applied. Broadcasting is mainly used to control corn borer, applied at the
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A Detailed Guide to Blackberry Propagation Methods: Teaching You How to Grow Blackberries Well
Blackberries can be propagated by methods such as cuttings, layering, root sucker division, and tissue culture. At present, hardwood cuttings and root sucker propagation are mainly used, and where conditions permit, softwood cuttings can also be used. 1. Hardwood cuttings. During winter pruning (after leaf fall in December), cut vigorous, plump, disease-free and pest-free branches into cuttings 8-12 cm long with 2-3 buds, and store them in sand. In early spring before budbreak (around mid-February), insert the cuttings. Bury the cuttings 3-5 cm into the soil, planting 40-50 cuttings per square meter. After inserting, water thoroughly and cover with rice straw, then keep the soil moist regularly. With good management, the survival rate can reach 40-50%, and at best over 60%, and the plants can be lifted from the nursery in the same winter. After the cutting-propagated seedlings are lifted from the nursery, many root segments remain in the soil and can be used to continue propagating seedlings. The specific method is to apply a small amount of organic fertilizer to the nursery bed in winter, shallowly turn it once to press the fertilizer into the soil, prepare the land and make beds in early spring, water once during drought, and by April a large number of root sucker seedlings will sprout. Leave about 20 seedlings per square meter, and thereafter manage them the same as in a general nursery.</p><p>2. Softwood cuttings. From mid-July to early August, carry out softwood cuttings under shade frames and full-automatic misting conditions. Use peat and sand mixed at 1:1 for the cutting bed soil. Roots can form 7-10 days after insertion, and the survival rate can be as high as 80-90%. After 1 month, move them to open ground, strengthen management, and they can be lifted from the nursery the following spring.</p>
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How to cultivate apricot trees? These technical key points must be mastered
Summary Seedling raising and field planting: seeding and grafting can be used for raising seedlings, then the land should be prepared and fertilized, and field planting should be carried out with both plant spacing and row spacing of 4cm. Orchard management: during the flowering period, artificially kept bees can be used for pollination, and smoke can be used to protect against cold and frost. Fertilize every year
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Detailed Guide to the Cultivation Techniques and Management Methods of Aralia elata
Summary Seedling raising: three methods can be used for raising seedlings: growing seedlings from seed, softwood cuttings, and rhizome cuttings. Transplanting: Aralia elata prefers shade and fears waterlogging, is drought-tolerant and tolerant of poor soil, and is suitable for growing in slightly acidic conditions. It should be transplanted on cloudy days or in the afternoon on sunny days, planted at a reasonable density, and given decomposed
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How can agricultural product e-commerce accelerate blockchain adoption?
Accelerate the application of blockchain in agricultural product e-commerce
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