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Introduction to the Characteristics and Traits of the Chuanza No. 8 Cotton Variety
(1) Variety source: This is a first-generation cotton hybrid developed by Lezhi County Seed Company in 1988 by crossing the 473A dual-purpose line with Chuanbei No. 2. (2) Characteristics and traits: The growth period is 135 days, and it is a medium-early maturing upland cotton variety. During the seedling stage, growth and development are fast; the leaves are equal in size, and the leaf color is dark green; the plant type is compact, the fruiting branches are horizontal and evenly distributed, and air permeability is good; the plant height is 80-90 cm; during the flowering and boll-setting stage, growth is steady, flowering and boll setting are concentrated, the boll shell is thin and boll opening is smooth, there are many five-locule bolls, and the single boll weight is 5.08--5.15 g. Fiber color
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Detailed Introduction to the Cotton Variety Chuanza No. 9
(1) Variety origin: This variety was developed by the Cotton Research Institute of the Provincial Academy of Agricultural Sciences using the nuclear male-sterile dual-purpose line Kang A1 as the female parent, crossed with Zhong 12, a nationally promoted variety bred by the Cotton Research Institute of the Chinese Academy of Agricultural Sciences. (2) Characteristics: This hybrid has a whole growth period of 130-136 days, a plant height of 85-90 cm, a compact tower-shaped plant body, thick stems and branches, dark green leaf color, medium-sized leaves, good light penetration, relatively vigorous growth, strong boll-setting ability, oval bolls, thin boll hulls, and easy boll opening. The fiber is uniform with good color, the lint percentage is 41-43%, the single boll weight is 5-6 g,
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Introduction to the Characteristics of the Chuangzamian No. 9 Cotton Variety
I. Approval Number: Su Shen Mian 200604. II. Origin and Type: Originally named "GKZ No. 9", it is a first-generation hybrid of medium-maturing upland cotton, developed in 2001 by Nantong Genesis Transgenic Seed Industry Co., Ltd. by crossing Guokang No. 22 x intermediate line 012. III. Adaptation Scope: Suitable for planting in light Fusarium wilt areas of Jiangsu Province (excluding the Xuzhou region). IV. Yield Level and Characteristics: Participated in the Jiangsu Provincial Regional Trial in 2002 and 2004, with a two-year average seed cotton yield of 266.6 kg
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Introduction to the Cotton Variety Dafengza 312
Emergence is relatively good, cotyledons are medium to slightly large, leaf color is green, and growth vigor is strong throughout the whole growth period. Plant shape is tower-shaped, the plant is relatively tall, and the stem is thick and sturdy. Leaves are relatively large, and leaf color is darker. Boll-setting ability is strong, bolls are oval, relatively large, boll shell is thin, and boll opening is smooth. Average results of the provincial regional trial: growth period 138 days, plant height 113.8 cm, fruit branches 18.2, bolls per plant 24.9, seed cotton weight per boll 5.9 g, large-sample lint percentage 39.7%, small-sample lint percentage 40.7%, seed index 10.6 g, pre-frost boll rate 89.3%. Fiber
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Introduction to the Demian 800F1 Cotton Variety
Breeding unit Demian 800F1 is a new high-yield, high-quality, multi-resistant hybrid cotton variety exclusively developed by Denong Zhengcheng Seed Industry Co., Ltd. It passed the Anhui provincial approval in 2005. Characteristics and traits This variety has a whole growth period of about 134 days and belongs to the mid-maturing type; the plant is tower-shaped, with strong growth vigor and strong boll-setting ability, large bolls, thin boll shells, easy boll opening, easy picking, and relatively good cotton fiber quality, with a lint percentage of 42.1%. It is highly resistant to cotton bollworm and pink bollworm; highly resistant to Fusarium wilt and tolerant to Verticillium wilt, sets all three types of bolls, resists high temperature and drought, and does not senesce early, with strong stress resistance; the pre-frost boll rate is 86
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Introduction to the Characteristics of the E Mian 21 Cotton Variety
E Mian 21 is a mid-maturing, high-quality new cotton variety bred by the Hubei Academy of Agricultural Sciences from the hybrid progeny of (5512/PD4548)F1//Zhongmiansuo 12. Characteristics: This variety has a growth period of 128 days. It has a well-developed root system, a tower-shaped plant, a plant height of about 120 cm, thick and upright stems, relatively deeply lobed leaves, a relatively large corolla, creamy white anthers, relatively large oval bolls, and thin boll husks. From 1994 to 1995, it participated in the Hubei Provincial Cotton Variety Regional Trial, with an average lint yield of 85.32 thousand
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Introduction to the nationally approved cotton variety Handan 284
The nationally approved cotton Handan 284 was bred by the Handan Agricultural Science Institute of Hebei Province. It passed the approval of the National Crop New Variety Approval Committee in 2001, and in 2002 it was listed by the Ministry of Science and Technology as a variety under the "National Key Science and Technology Promotion Plan". Xinxiang Xincheng Seed Industry holds the development and operation rights for this variety in our country. For this variety under plastic film mulching, sow between April 15 and 20; for open-field planting, sow between April 20 and 30, with 1600 to 1800 plants per mu, and 2000 plants per mu on dry and poor land. 1999 to 2000
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Introduction to the characteristics and traits of the cotton variety Han 368
Main characteristics and traits: The plant is tower-shaped and relatively compact. The plant height is about 79.8 cm, it is a medium-maturing variety, and the growth period is about 129 days. The number of fruiting branches per plant is about 12.4, the node position of the first fruiting branch is about 6.5, the number of bolls per plant is about 15.6, the boll weight is about 5.3 g, the seed index is about 9.8 g, the lint percentage is about 43.0%, and the pre-frost lint yield rate is about 94.1%. Disease resistance: in 2002, resistant to Fusarium wilt and tolerant to Verticillium wilt; in 2003, tolerant to Fusarium wilt and tolerant to Verticillium wilt. Yield performance: 2002-
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What kind of tea is Jiulong Dabai tea? An introduction to its variety characteristics
A new clonal variety selected by the Tea Management General Station of Songxi County, Fujian Province, through single-plant selection from the sexually propagated tea plant population at Jiulonggang in Shuangyuan Village, Zhengdun Town. Small tree type, large-leaf class, early-budding variety. The plant is tall, the tree posture is semi-spreading, and the branches are relatively dense. The leaves are dark green and glossy, elliptical, with obvious serrations and gradually pointed tips. Spring buds sprout in late February to early March, and the one-bud-three-leaves stage occurs from late March to early April. The young shoots are yellow-green, the buds and leaves are plump and strong, with exceptionally abundant white down; they retain tenderness well, have a relatively strong bud-growing capacity, and the new shoots sprout uniformly, with medium flowering and fruit-setting rates.
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What kind of tea is Nandan County Liulong tea? Origin and characteristics introduction
Liulong tea is produced in the Longma mountain group of Liuzhai Town, Nandan County, at the southern foot of the Yunnan-Guizhou Plateau. It has a long cultivation history of more than 800 years. The Longma mountain group is shrouded in clouds and mist all year round, with abundant rainfall and a large temperature difference between morning and evening. Its ecological environment is uniquely favorable, making it a pure, natural, and pollution-free high-quality tea-producing area. The Longma tea leaves, processed with modern technology and traditional craftsmanship, are of excellent quality and have characteristics such as a jade-green liquor color and fresh and tender quality. When brewed, the buds and leaves can be seen gradually unfurling, rising and sinking one after another. It smells fresh and tender with a rich fragrance, and drinking it is fresh and refreshing with a sweet aftertaste, making one feel relaxed and happy, with a sense of ethereal delight.
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