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Introduction to the new soybean variety Wuxing No. 2 (formerly Jiguan 52)
Characteristics: Purple flowers, brown pubescence, ovate leaves, sub-indeterminate podding habit. Average growth period 136.5 days, plant height 94.0 cm, 1.8 effective branches, 47.4 effective pods per plant, 107.1 seeds per plant, 19.8 g seed weight per plant, 19.2 g 100-seed weight. According to inoculation identification by the Soybean Research Center of the Jilin Academy of Agricultural Sciences, it is resistant to soybean mosaic virus (SMV) strain 1, moderately resistant to mixed SMV strains, highly susceptible to soybean pod borer, and susceptible to soybean cyst nematode. Resistant
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Introduction to the soybean variety Jihuang 13 (formerly Jihuang 103)
Characteristics: White flowers, brown pubescence, lanceolate leaves, semi-determinate podding habit. Average growth period 139 days, plant height 102.7 cm, effective branches 1.3, effective pods per plant 41.2, seeds per plant 91.6, seed weight per plant 17.8 g, 100-seed weight 19.9 g. Yellow seed coat, brown hilum, round seeds. Upon inoculation identification by the Soybean Research Center of the Jilin Academy of Agricultural Sciences, moderately resistant to soybean mosaic virus strain SMV1, moderately susceptible to mixed SMV strains, and moderately susceptible to soybean cyst nematode race 4. Average
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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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Introduction to the soybean variety Heihe 36 (formerly known as Heifu 99-170)
Characteristics: White flowers, long leaves, convergent plant type, semi-determinate podding habit. Average growth period 116 days, plant height 59.1 cm, number of effective pods per plant 25.1, 100-seed weight 20.5 g. Leaves drop at maturity, slight pod shattering. Yellow seed coat, yellow hilum, round seeds. Inoculation identification by the Soybean Research Center of the Jilin Academy of Agricultural Sciences showed resistance to soybean frogeye leaf spot. Average crude protein content 39.80%, crude fat content 19.28%. Yield performance: In 2002, entered the northern spring soybean early-maturing group variety
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Introduction to the Improved Soybean Variety Guizao No. 2 (formerly coded 199)
Variety approval number: Gui Shen Dou 2004001. Breeding unit: Cash Crops Research Institute, Guangxi Academy of Agricultural Sciences. Variety source: selected from the Guangxi farmer variety "Lacheng Huangdou" through line selection. Unit submitting for approval: Cash Crops Research Institute, Guangxi Academy of Agricultural Sciences. Characteristics: This variety belongs to the determinate podding type, is erect with a compact plant type, and has a spring sowing growth period of about 98 days. It generally has a plant height of 59.1 cm, 13.3 nodes on the main stem, and 2.4 branches. It has white flowers and gray hairs, and at maturity the pods are light brown. It has good leaf drop.
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National-approved soybean variety Zheng 9525 (formerly known as Zheng 9525)
Characteristics: Purple flowers, gray pubescence, oval leaves, determinate podding habit. Average growth period 111 days, plant height 75.1 cm, effective branches 3.2, effective pods per plant 45.0, seeds per plant 80.8, 100-seed weight 19.6 g. Seed coat yellow, brown hilum, round seed. Relatively strong lodging resistance, average disease resistance. Average crude protein content 42.26%, crude fat content 18.45%. Yield performance: In 2002, participated in the summer soybean variety regional trial in the central Huang-Huai-Hai region, average yield per mu 184.37 kg,
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