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Introduction to the new potato variety Qingshu No. 4
Qingshu No. 4 is a new potato variety developed by the Crop Institute of the Qinghai Academy of Agriculture and Forestry Sciences by crossing Niutou as the female parent and Dixiri as the male parent. It was approved by the Qinghai Provincial Crop Variety Approval Committee in 2003. 1. Characteristics. It is a late-maturing variety, with a plant height of about 110 cm and a stem diameter of 1.4 cm. The number of main stems is 2-4, and the number of branches is 3-5. The yield per plant is 1.26 kg, the number of tubers per plant is 7-11, and the weight per tuber is about 130 g. The tubers contain 17.12% starch, 24.6
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Introduction to the new potato variety Zhongshu 7
Suitable range: For spring and autumn planting in the Central Plains double-cropping region of Beijing, Shanghai, Jiangsu, Zhejiang, Anhui, Jiangxi, Shandong and Henan, and for early-maturing winter cultivation in the southern winter-cropping region of Fujian, Guangdong and Guangxi. Variety source: Selected through systematic breeding from the sexual cross of Zhongshu 2 x Jizhangshu 4. Characteristics and traits: An early-maturing variety with a growing period of 64 days after emergence. Plant type semi-erect, strong growth vigor, plant height 50 cm, leaves dark green, stems purple, corolla purplish red, tubers round, light yellow skin, milky white flesh, smooth skin, shallow eyes, stolons
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Introduction to the excellent potato varieties Favorita and Cardinal
Favorita, namely "Yueyin 85-38" potato, is native to the Netherlands. The tubers are long oblate or oval, uniform in size, with yellow skin and yellow flesh, and shallow eyes. In trials at 8 locations over 3 years, its yield ranked first at 6 locations, with good marketability and a marketable rate above 80%. The usual yield is 1200-1500 kg per mu, and up to 2500 kg at high yield. Its growing period is about 15 days earlier than the control variety, allowing early marketing and strong market competitiveness. For more than 10 years it has been a best-selling variety on the Hong Kong, China international market. It can be planted in autumn and winter, and the cumulative planting area in Guangdong is 13
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An Introduction to the Characteristics of Salmon and a Detailed Explanation of Breeding Techniques
Salmon, also known as sanwenyu or damaha fish, is a cold-water, highly migratory fish. Salmon has delicious meat, a very good taste, and is rich in nutrients, making it one of the healthiest fish species in the world. I. Types and Characteristics of Salmon There are more than 30 salmon species of commercial value worldwide, but currently only 6 species of salmon and 2 species of trout are the most common. Farmed varieties currently include Pacific salmon, coho salmon, Atlantic salmon, Arctic char, golden trout, triploid trout, and rainbow trout, among others. Under natural conditions, salmon like to inhabit
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Introduction to the Soybean Variety Shundou 92-51
I. Variety Origin Bred in 1992 by Zhang Youyi of Niulanshan Town, Shunyi District, Beijing. Original code: 92-51. Parental combination: Dunzihuang x Red Soybean. Approved by Beijing in 2002. II. Characteristics and Traits Spring-sown soybean variety, with a whole growth period of 135 days. Seedlings grow vigorously, plant height about 70 cm, more than 4 branches, leaves are oval, sub-determinate podding habit, white flowers, brown pod husks, gray pubescence, seeds round and yellow, glossy, some seeds have a red blush, seeds are relatively large, 100-seed weight 22-
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Introduction and Characteristics of the Suinong 14 Soybean Variety
This variety is a new medium-maturity spring soybean bred by the Suihua Agricultural Science Institute of the Heilongjiang Academy of Agricultural Sciences, using Hefeng 25 / Suinong 8 as the parent materials. Characteristics: Suinong 14 has a growth period of about 120 days, with an active accumulated temperature of about 2486°C, and is a medium-maturity variety. It has a semi-determinate podding habit, medium-tall plant height, few branches, dense pods on the main stem, purple flowers, long leaves, thick dark green leaves, and gray pubescence. Internodes are short, pods are dense, and there are many 3- and 4-seeded pods. The seeds are spherical, the seed coat is bright yellow, the hilum is colorless, and the 100-seed weight is 21-22 g.
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Introduction to the Characteristics of an Extra-Early-Maturing Fresh-Edible Soybean Variety
"Chunfengzao" is an early-maturing variety, formerly named Beiguozaosheng. It is a fresh-edible spring soybean variety introduced by the Zhejiang Provincial Agricultural New Variety Introduction and Development Center from the Tohoku Seed Co., Ltd. of Japan. It passed the examination and approval of the Zhejiang Variety Approval Committee in 2001. After two years of multi-site spring-sowing comparative trials, this variety achieved an average fresh pod yield of 521.8 kg per mu, a 4.5% increase in yield per mu compared with the control "Xiaoken 8901". Its spring-sowing growth period (from sowing to harvest of fresh pods) is 80 days. It is of the determinate pod-setting type, with a compact plant architecture and a plant height of 30-35 cm. The fresh weight of 100 pods is about 230 g, and the fresh weight of 100 seeds is about 6
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Detailed Introduction to the Soybean Variety Tiefeng 29
The new soybean variety Tiefeng 29 was developed by the Tieling Institute of Soybean Science in Liaoning Province in 1987 through sexual hybridization, using Tie 8114-7-4 as the female parent, which had good yield performance, a yield of 56.1 g per plant, many branches, dense pods, large and uniform seeds, and a 100-seed weight of 25.4 g, and Tie 84059-13-8 as the male parent, which had ordinary traits but was lodging-resistant, and was developed through many years of selection and breeding. Its original line number was Tie 87107-6, and it passed examination and approval by the Liaoning Provincial Variety Approval Committee in November 1997. Characteristics and traits: this variety has determinate podding
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Introduction and Characteristics of Tongdou No. 4 Soybean Variety
1. Approval number: Su Shen Dou 200602. 2. Variety source and type: Originally named "95-50", it is an early-maturing summer soybean variety for the Huainan region, developed in 2000 by the Jiangsu Yanjiang Regional Institute of Agricultural Sciences through the cross of Pudong Da Huangdou / Yancheng Gan Jiangnan. 3. Suitable range: Suitable for cultivation as summer soybean in the Huainan region of Jiangsu Province. 4. Yield level and characteristics: In 2003-2004, it participated in the Jiangsu Province Huainan summer soybean regional trial, with a two-year average yield of 148.0 kg per mu, an increase of 8.
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Introduction to the characteristics of the Tongnong No. 12 soybean variety
"Tongnong No. 12" is a new high-protein soybean variety bred by the Crop Institute of the Tonghua Academy of Agricultural Sciences. In March 2000, it was approved by the Jilin Provincial Crop Variety Approval Committee and named "Tongnong No. 12." Its protein content is 44.83%, and its fat content is 19.28%. 1. Characteristics "Tongnong No. 12" plants are 85 cm tall and have a determinate podding habit. Lanceolate leaves, dark green leaf color, gray pubescence. The main stem has 17 nodes, belongs to the multi-branching type, and the plant form is compact. Pods turn dark brown when mature. Seeds are round, with yellow seed coat, yellow hilum, and glossy seeds.
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