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Introduction to the Characteristics of the Shuchazao Tea Tree Variety
Crop type: Tea tree. Variety name: Shuchazao. Breeding institution: Shucheng County Agriculture Bureau, Anhui Province. Variety source: Selected from a single plant in the Shucheng population. Provincial approval status: Approved in 1996 by the Anhui Provincial Crop Variety Approval Committee. Characteristics: Belongs to the shrub type, medium-leaf class, early-sprouting variety. The tree posture is open, with relatively dense branching, and leaves are borne in an upward-slanting arrangement. The leaf shape is long elliptical, the leaf color is dark green and glossy, the leaf surface is raised, the leaf body is slightly rolled backward, and the leaf margin is wavy. The buds and leaves are light green, with medium fuzz; the weight of 100 buds of one bud and three leaves is 58.2 grams. Strong bud-developing
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Detailed Introduction to the Wanmong 111 Tea Tree Variety
Variety Approval Number: National Tea Approval 2002009 Crop Type: Tea Tree Variety Name: Wanmong 111 Breeding Institution: Anhui Agricultural University Variety Source: Developed from Yunnan large-leaf tea seeds through CO60 irradiation Provincial Approval Status: Approved in 1996 by the Anhui Provincial Crop Variety Approval Committee Characteristics: Belongs to the small tree type, large-leaf category, medium-maturing variety. Tree posture semi-open, leaves horizontally attached. Leaf shape elliptical, leaf color dark green, leaf surface raised, leaf tip acutely pointed, average leaf length
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Detailed introduction to the tea cultivar Zaobaijian No. 5
Cultivar name: Zaobaijian No. 5 Breeding institution: Chongqing Tea Research Institute Cultivar source: Selected from individual plants of the Zaobaijian population cultivar Provincial approval status: Approved in 1995 by the Sichuan Provincial Crop Variety Approval Committee Characteristics: Belongs to the shrub type, medium-leaf class, early-sprouting cultivar. The plant posture is semi-spreading, with no obvious main trunk. Three years after planting, the tree height is 84.5 cm and the tree spread is 113.3 cm. Leaf length is 7.5 cm, width is 3.5 cm, the leaf surface is raised, the leaf margin is slightly wavy, and the veins
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Detailed Introduction to the Baihao Hancha Tea Tree Cultivar
Breeding unit: Hunan Tea Research Institute. Approval status: approved by the Hunan Provincial Crop Variety Approval Committee in 1991, and by the National Crop Variety Approval Committee in 1995. Variety registration number: GS13017-l994. Variety origin: developed from the Hunan Anhua medium-leaf population through single-plant selection. Characteristics: shrub type, medium-leaf class, semi-spreading tree posture, leaf tips growing obliquely upward, leaves oblong, leaf length 8.9 cm, leaf width 3.4 cm, leaf blade slightly folded inward, leaf apex gradually
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Detailed Introduction to the Cotton Variety Fengkangmian No. 1
Fengkangmian No. 1 was bred by the Baoding Municipal Institute of Agricultural Sciences and developed in 2001. Main characteristics: plant type is tower-shaped. Plant height is about 79.7 cm; it is a medium-maturity variety with a growth period of about 132 days. The number of fruiting branches per plant is about 12.4, the node position of the first fruiting branch is about 5.9, the number of set bolls per plant is about 14.6, boll weight is about 5.7 g, seed index is about 10.8 g, lint percentage is about 40.9%, and the pre-frost boll rate is about 97.6%. Disease resistance: in both 2002 and 2003 it was resistant
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Introduction to the Characteristics and Traits of the Fengza Cotton No. 1 Cotton Variety
Fengza Cotton No. 1 was bred by Fengle Seed Industry; the female parent is a genic male sterile line. The male parent possesses comprehensive resistance. This variety is high-yielding, stable-yielding, disease-resistant, insect-resistant and of high quality. In January 2003 it passed variety approval in Anhui Province, with the designation Wanmian No. 20. Characteristics and traits: the growth period is about 130 days; the plant is tower-shaped and relatively compact, with a plant height of 107 cm, growing steadily and not senescing early. It has strong boll-setting ability and large bolls, with a single boll weight of 5.6 g; the lint percentage is as high as 42.08%. Boll opening is smooth and the lint is white, with a pre-frost flower rate of over 80%. Yield performance 20
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Detailed introduction to the cotton variety Jichuangmian 1
Jichuangmian 1 was bred by Hebei Genesis Technology Co., Ltd. and Shijiazhuang Academy of Agricultural Sciences, and was approved by the Hebei Provincial Crop Variety Committee in April 2006. 1. Main characteristics and traits. Plant height about 94.8 cm, growth period about 135 days. Number of fruit branches per plant about 12.4, node position of the first fruit branch about 7.0, number of bolls per plant about 13.8, boll weight about 6.2 g, seed index about 11.5 g, lint percentage about 40.9%, pre-frost
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Characteristic and trait introduction of the cotton variety Jifeng 106
Fiber quality: According to the test results of the Cotton Quality Supervision, Inspection and Testing Center of the Ministry of Agriculture in 2004, the average upper half mean length was 28.9mm, the uniformity index was 84.9, the specific strength was 30.3cN/tex, the elongation rate was 6.9%, the micronaire value was 4.6, the reflectance was 74.5, the yellowness was 8.1, and the spinning consistency index was 142. Yield performance: According to the regional trial results of the spring-sown conventional cotton group in Hebei Province from 2003 to 2004, the average lint yield per mu was 96.1kg and 94.3kg respectively, and the pre-frost lint yield was 9
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Cotton Variety Introductions and a Practical Guide to Seed Selection
Xinqiu 1 has a whole growth period of about 130 days. It emerges well, grows vigorously in the early and middle stages, and its leaves function well in the late stage. The plant type is relatively compact, the fruiting branch node position is high, and there are few superfluous buds, making it easy to manage. It has good yield potential, strong and concentrated boll setting, and large, oval bolls weighing 6.4 grams. Boll opening is smooth and concentrated, the lint percentage is 41%, and the pre-frost boll rate is 93.5%. It is highly resistant to cotton bollworm, resistant to fusarium wilt, and tolerant to verticillium wilt, with few useless branches, making it easy to manage. The average yield is about 400 kg per mu. The usual planting density is 2500-3000 plants per mu.
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Detailed Introduction to the Cotton Variety Xiangmian No. 18
Xiangmian No. 18, bred by Zhang Xuelin, Jin Changlin and others at the Hunan Cotton Research Institute, was named after passing the approval of the Provincial Crop Variety Approval Committee. From 1997 to 1999, this variety participated in the provincial cotton variety regional trials. In 1997, the average lint cotton yield at each trial site was 134.12 kg per mu, an increase of 7.5% over the control Xiangmian No. 10 and 1.13% over the control Xiangzamian No. 1; in 1998, the average yield at each trial site was 115.11 kg per mu, an increase of 24.12% over the control Xiangmian No. 10 and 12.41% over the control Xiang
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