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New high-yield insect-resistant cotton variety successfully bred in Anhui
The Cotton Research Institute of the Chinese Academy of Agricultural Sciences recently bred a new cotton variety (Zhongmiansuo 53) in Hefei that can increase yield by 20%. A single cotton plant can bear more than 50 cotton bolls, and the seed cotton yield per mu can reach 751 jin, twice that of ordinary cotton, and it also has stronger insect resistance. At present, Zhongmiansuo 53 has been listed as a subsidized variety for the promotion of improved cotton varieties in Anhui Province in 2007. At the same time, Zhongmiansuo 53 is also a dual-gene transgenic insect-resistant cotton.
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Zhongzhi No. 10, a multi-resistant, high-quality sesame variety
Zhongzhi No. 10 was developed through targeted breeding using the principles of gene complementation and accumulation, with 5 varieties selected for composite crossing, combined with artificial waterlogging stress, natural disease nurseries, and identification and screening of major economic traits. The variety passed approval by the Hubei Provincial and the National Crop Variety Approval Committees in 1994 and 1997, respectively. Characteristics: This variety is of the branching type, with three flowers per leaf axil and four-angled capsules. Plant height is about 150 cm, reaching up to 2 m; it has about 4 effective branches, 100-200 capsules per plant, around 65 seeds per capsule, and a 1000-seed weight of 2
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New sesame variety Zhongzhi 12: high yield, disease-resistant and high quality
Zhongzhi 12 was developed by the Oil Crops Research Institute of the Chinese Academy of Agricultural Sciences through crossing the introduced foreign sesame variety "CLSU-9" as the female parent with "Yiyangbai" as the male parent, followed by multiple generations of directional selection, and was approved by the Hubei Provincial Crop Variety Approval Committee in 2003. Characteristics: This variety is of the single-stem type, with three flowers per leaf axil and four-angled capsules. The plant is relatively tall, generally about 160 cm in height, and can reach more than 2 m at its tallest. The leaves are green, relatively large, with longer petioles, and the stem is greenish-yellow at maturity
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New high-yield and disease-resistant cotton variety Sumian 14
This variety has high yield. In the 1996-1997 provincial regional trial, the lint yield was 96.12 kg per mu, 5.36% higher than the control Simian 3, reaching an extremely significant level. In the 1997-1998 national regional trial, it yielded 11.6% more than Zhongmiansuo 12, and in 1998-1999 the high-yield plot reached 140-160 kg. It has strong disease resistance, is highly resistant to fusarium wilt with a disease index of 1.48, and resistant to verticillium wilt with a disease index of 11.54. It has excellent quality: 2.5% span length 29 mm, specific strength 23.6 g/tex, micronaire value 4.5
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New Cotton Variety 2019: High-Yield, Insect-Resistant Seeds Bred in Anhui
The Cotton Research Institute of the Chinese Academy of Agricultural Sciences recently bred a new cotton variety (Zhongmiansuo 53) in Hefei that can increase yield by 20%. A single cotton plant can bear more than 50 bolls, and the seed cotton yield per mu can reach 751 jin, which is twice that of ordinary cotton, and it has stronger insect resistance. At present, Zhongmiansuo 53 has been listed as a subsidized variety for the promotion of improved cotton varieties in Anhui Province in 2007. At the same time, Zhongmiansuo 53 is also a dual-gene transgenic insect-resistant cotton.
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New Cotton Variety - "Tianning No. 2": High-Yield and Resistant to Pests and Diseases
I. Characteristics and Traits: The growth period is 130 days. The plant is tower-shaped, with a plant height of 100 cm, 6-8 fruiting branch nodes, and light green leaves. The bolls are oval-shaped, with strong and concentrated boll setting, good drought and waterlogging resistance, and few shedding. The boll weight is 5.5 g-6 g, with an average of 30-35 bolls per plant, up to a maximum of 90. Boll opening is smooth and the cotton is pure white, easy to pick. The lint percentage is 38-40%, the seed index is 10 g, and pre-frost cotton accounts for 90%. It is highly resistant to fusarium wilt, with a disease index of 2.3, and highly tolerant to verticillium wilt, with a disease index of 22.9. It is early-maturing without premature senescence. It is adapted to the Yellow-Huai River Basin
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Detailed introduction to the new multi-resistant cotton variety Duokang Wanza 40
The following variety was developed by Anhui Runhe Cotton Industry Co., Ltd. Duokang Wanza 40: this variety improved the parent lines of Wanza 40 into disease-resistant material through disease-nursery screening, then introduced the BT insect-resistance gene, and was bred into the new combination "Duokang Wanza 40". This combination not only maintains the high and stable yield of Wanza 40, but also has excellent traits such as insect resistance, disease resistance and strong stress resistance. Characteristics: the plant of this variety is tower-shaped, relatively compact, with a plant height of 100 cm. The whole growth period is 128 days, belonging to a medium-maturing variety, with medium-sized leaves, dark green leaf color, and bolls
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Longjing Changye is a high-quality, early-sprouting, cold-resistant new Longjing tea cultivar
"Longjing Changye" is a new green tea cultivar bred by the Tea Research Institute of the Chinese Academy of Agricultural Sciences, with early sprouting, high quality, cold resistance and resistance to pests and diseases. It passed the appraisal of the National Tea Variety Approval Committee in 1994. 1. Quality characteristics: Suitable for making flat-shaped famous premium green tea and bulk green tea, with excellent quality. The Longjing tea made from it has a slender, upright, pointed and flat, smooth appearance, an emerald green color with a slight yellow tint, a prominent, high, fresh aroma, and a fresh, mellow taste. Its biochemical components: spring tea fresh leaves contain 4.1% amino acids and 18.6% tea polyphenols.
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