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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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Introduction to the Jimai 20 wheat variety, formerly named 955159
Approval number: National Wheat Approval 2004011 Breeding unit: Crop Research Institute, Shandong Academy of Agricultural Sciences Variety source: Lumai 14/884187 Provincial approval status: Approved by the Shandong Provincial Crop Variety Approval Committee Characteristics: Semi-winter, mid-late maturing, maturity 1 day later than the control Shi 4185. Seedlings semi-prostrate, strong tillering ability, purple auricles. Plant height 73 cm, plant type relatively compact, spike layer neat. Spike spindle-shaped, long awns, white glume, white grain, hard texture. Average number of spikes per mu 43.4
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Introduction to the Wanmai 38 wheat variety (formerly named Guoyang 8779)
Breeding unit: Guoyang County Institute of Agricultural Sciences, Anhui Province. Approval status: approved by the Anhui Provincial Crop Variety Approval Committee in 1997, and by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshenmai 990006. Variety source: Yanzhong 114 / 85-15-9. Characteristics: semi-winterness, creeping seedlings, strong tillering ability, heavy wax bloom on leaves, plant height 80-85 cm. Spike spindle-shaped, long awns, white glumes. Grain oval, white
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Introduction to the Rice Variety Danhandao No. 2 (formerly named k150)
Variety source: Systematically selected and bred from Danjing No. 5. Characteristics: This variety is a conventional japonica-type upland rice variety. When grown as a single-season upland rice in the north, the average whole growth period is 153.7 days, 10 days longer than the control Han 72. Plant height is 78.51 cm, panicle length is 13.72 cm, the maximum number of seedlings per mu is 346,600 plants, the panicle-forming rate is 71.94%, the number of grains per panicle is 99.59, the seed-setting rate is 84.96%, and the 1000-grain weight is 21.9 g. Resistance: The average field performance across test sites showed drought resistance grade 2.4, leaf
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Introduction to the soybean variety Qihuang 31, formerly named Lu 99-7
Characteristics: White flowers, brown pubescence, oval leaves, determinate podding habit. Average growth period 108 days, plant height 74.1 cm, 2.2 effective branches, 49.2 effective pods per plant, 86.1 seeds per plant, 100-seed weight 17.7 g. Yellow seed coat, light brown hilum, flat oval seeds. Good disease resistance and lodging resistance. Average crude protein content 39.44%, crude fat content 22.12%. Yield performance: In 2002, it participated in the summer soybean variety regional trial in the central Huang-Huai-Hai region, with an average yield of 166.52 kg per mu,
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