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What should be noted in amaranth cultivation and production?
Amaranth, formerly named: amaranth, aliases: Joseph's coat, laoshaonian, laolaihao, three-colored amaranth, Latin name: Amaranthus tricolor, Amaranthaceae, Amaranthus annual herb, stems stout, green or red, often branched, hairy or hairless when young. Amaranth has soft and smooth leaves with a strong vegetable flavor,
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What are the key points to note for spring potato cultivation?
Potato (scientific name: Solanum tuberosum, English: potato), of the nightshade family (Solanaceae) and genus Solanum, is an annual herbaceous plant, also known as didan, yangyu, tudou, and other names. The earliest artificial cultivation sites of the potato can be traced back to around 8000 to 5000 BC in the southern region of Peru. Potato
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Advantages of Foliar Fertilization for Orchids and Points to Note
Orchid (scientific name: Cymbidium ssp.): epiphytic or terrestrial herb, with several to many leaves, usually borne at the base of the pseudobulb or on the lower nodes, two-ranked, strap-shaped or rarely oblanceolate to narrowly elliptic, the base generally with a broad sheath that clasps the pseudobulb, with a joint.
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Practical experience shared on greenhouse cultivation of cherries
Editor's note: Recently, quite a few readers have consulted our newspaper's Science and Technology 110 hotline about greenhouse cherry cultivation. For this reason, the editorial department of this page has specially put together this page on greenhouse construction, temperature, humidity and water-fertilizer management, shaping and pruning, and pest and disease control in greenhouse cherry cultivation
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What should be noted when pruning peach trees after harvest?
Peach trees themselves have the characteristics of vigorous growth, strong branching capacity, excessive shoot growth and many branches. Most fruit growers, after harvesting peaches (especially early and mid-season varieties), do not pay attention to post-harvest pruning, which leads to an increase in water sprouts, a closed canopy, poor ventilation and light penetration, affecting flower
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What are the key points to note in shaping and pruning peach trees
1. The general shaping principle is "shaped but not rigid, unshaped but not chaotic," "large branches bright and open, small branches bustling." Fewer large branches allow more small branches. The general pruning principle is "prefer light over heavy, combine heavy and light." "Small branches bustling" does not mean the more branches the better; generally after pruning the branch spacing is
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What should be noted before planting Sichuan lovage (Ligusticum chuanxiong)?
Sichuan lovage (Ligusticum chuanxiong) uses its root as medicine. People use it to make tea, which is mellow and tasty, cools and quenches thirst, and has effects such as dispelling wind and relieving pain, and promoting qi and blood circulation. 1. Cultivation method. Sichuan lovage is propagated by stem. Before planting, the soil should be deeply plowed, and for every 667 sq m use 120 kg of phosphate fertilizer, mixed with 1500 kg of farmyard manure as base fertilizer, then harrow fine and level, and make beds. When planting, select healthy stem nodes of uniform size, uniform thickness, and free of pests and diseases as seed sprouts, remove the upper tip, cut into small pieces of about 3 cm, each piece with one node disk, with 1.6 cm extending on each end of the node disk. After cutting, place them in a sunny, wind-sheltered, moist place, and soak the seeds with a 1000-fold dilution of carbendazim. You can also spray with a 150-fold dilution of 25% wettable phoxim, or dip them in 1:10 garlic juice, to control underground pests such as cutworms. Then pile them up and cover with gunny sacks. After 3-5 days, when white sprouts emerge from the node disks, they can be planted.
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What should be noted before and after bagging apples?
Bagging fruit can make the fruit surface fine and smooth, with bright and beautiful color, prevent pests and diseases, reduce pollution from pesticides and dust, produce pollution-free high-quality premium fruit, and effectively enhance the commercial value of the fruit. However, some fruit growers' bagging techniques are not standardized, and measures are not fully implemented,
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What issues should be noted when fertilizing pear trees in autumn
After the pear trees are harvested, applying sufficient and good base fertilizer in time is beneficial for producing high-yield and high-quality pears the following year. Applying base fertilizer to pear trees in autumn plays a major role in the growth and development of pear trees: First, from September to November, the root system enters its second growth peak, and fertilizing at this time not only facilitates the rapid decomposition of fertilizer
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Early defoliation of apricot trees can be effectively controlled with EM original solution
Editor's note: Zhou Jinlong from Dongniuzhuang Village, Guangzong County called to report that 4 years ago he introduced the "Zaohe" apricot variety from Julu County, and since last year he has seen defoliation during the growing season, and this year it is even more serious, with basically no fruit setting. He asked whether there is a good method to control early defoliation of apricot trees.
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