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How can sheep flock reproduction rates be improved? These technical measures need to be mastered
Technical measures to improve sheep flock reproduction rates
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How can the survival rate of tree saplings be improved when planting in summer?
During landscape construction, we often still encounter the problem of transplanting trees in summer. Because high temperatures cause heavy transpiration from branches and leaves, tree survival is affected. Therefore, to improve the survival rate of seedling planting in summer, it is necessary to take some essential...
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Practical experience in rejuvenating old pear orchards: achieving both stable yield and improved quality
Practical rejuvenation of old pear orchards for stable yield and improved quality 1 Orchard renovation methods 1.1 Tree framework renovation Adjusting the tree structure: fix 5-6 scaffold limbs, with 3-4 on the first tier and 2-3 on the second tier, the upper canopy spread less than 1/3 of the lower canopy spread, clear out auxiliary nurturing branches between tiers, control tree height at around 4 m, double-layer open-center form (Figure 1, Figure 2).
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Improved variety of Cymbidium ensifolium (Four-Season Orchid) 'Huang Guangdeng', stable flowering
Huang Guangdeng, plum petal type, one of the eight famous varieties of Cymbidium ensifolium. This variety is an improved cultivar of Huang Guangdeng; it is unknown which variety the old Cymbidium ensifolium cultivar Huang Guangdeng was crossed with. Its flowering is more stable than the old Huang Guangdeng, and it does not flower erratically (the old cultivar easily does). The flower color is a little greener (the old cultivar is more yellow), and the leaves are a bit stiffer and more upright. Its plant form is arching-upright, with a strong waxy feel, stiff and erect, leaf color on the yellowish side, leaf tips rather blunt, and foot sheaths silver-red. It has three to five leaves, leaf length 30-40cm, leaf width about 1-1.5cm, large pseudobulbs, and strong flowering capacity, normally producing five flowers and up to eight when vigorous. When the flower buds emerge from the soil they are silver-red, covered with sandy mottling, with veins extending through the tip, slender and long
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The improved variety of Jianlan (Cymbidium ensifolium) Huang Guangdeng blooms with stable flower quality
Promote Chinese orchid culture, spread orchid knowledge. Huang Guangdeng, plum petal, one of the eight famous Jianlan (Cymbidium ensifolium) varieties. This variety is an improved variety of Huang Guangdeng. Original price 150 yuan, current price 108 yuan per seedling, minimum order of 2 seedlings, genuine, free shipping. It is the old Jianlan variety Huang Guangdeng crossed with...
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Central government allocates 400 million yuan to support agricultural development and build 220 improved seed breeding bases
According to a notice posted on the Ministry of Finance website on the 24th, in 2014, focusing on enhancing the capacity of improved seed breeding bases and improving the construction of the improved seed breeding system, the central government allocated 41.169 million yuan in comprehensive agricultural development funds to build 220 improved seed breeding bases in 28 provinces (regions and municipalities). The main construction contents
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Improved Seed Breeding Receives 400 Million Yuan in Central Government Funding
In 2014, centering on enhancing the capacity of improved seed breeding bases and improving the development of the improved seed breeding system, the central government allocated 411.69 million yuan in comprehensive agricultural development funds to build 220 improved seed breeding bases in 28 provinces (autonomous regions and municipalities), with the main construction contents being land leveling, land improvement, processing workshops and warehouse construction, and the purchase of instruments and equipment.
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Seeds must be carefully selected to bring out their vigor
Step 1: Improved seed processing. Seeds of superior varieties, high-quality seeds. Good children come from a good mother; good seed makes good grain. The 10 premium corn seeds that can sell for 80 yuan, as mentioned by Wang Jianhua, professor at the College of Agronomy and Biotechnology at China Agricultural University, proves this truth. This premium corn not only
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