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Introduction to the Characteristics and Traits of the Wanmai 44 Wheat Variety
I. Variety Origin: Wanmai 44 (formerly 96932) was bred by the Crop Research Institute of the Anhui Academy of Agricultural Sciences. The parent combination is Zhengzhou 891 x Zhengzhou 831. On September 1, 2001, it passed the approval of the Anhui Provincial Variety Approval Committee (Variety Approval No.: Wan Pin Shen 01020322). II. Yield Performance and Suitable Planting Areas: In 1998-2000, it participated in the spring-type group regional trial of the Huaibei slice of Anhui Province. The average yield per mu was 426.9 kg and 526.8 kg respectively, an increase of 15.4% and 5.3% over the control Yumai 18-64, ranking second among the tested varieties in both years, and averaging a 10.4% increase over the control Yumai 18-64 over the two years.
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Introduction to the Characteristics and Cultivation Techniques of the Rice Variety Jiudao 44
I. Breeding Institution: Jilin City Academy of Agricultural Sciences. II. Variety Origin: In 1995, bred by the pedigree method from a cross using Ji 93D22 as the female parent and Jiudao 16 as the male parent. Original designation Jiudao 101. III. Characteristics: 1. Plant traits: plant height 100 cm, compact plant type, upright leaves, strong tillering ability, about 22 effective panicles per hill; 2. Panicle traits: panicle length 17.8 cm, loose panicle shape, 220 grains on the main panicle, average 120 grains per panicle, grain setting
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Detailed Introduction to the Binmai No. 3 Wheat Variety
Bred by Yangxin County Seed Company through systematic selection from Lumai No. 21. In the 1999-2000 regional trial, the average yield was 550.0 kg per mu, an increase of 6.8% over the control. Crude protein content (dry basis) 12.92%, test weight 786 g/l, whiteness 79.3%, relatively high flour whiteness, wet gluten 27.6%, dry gluten 9.3%, sedimentation value 27.9 ml, water absorption 54.44%, development time 3.2 min, stability time 5.2 min, breakdown time 5.5 min, softening degree 110 B.U
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Introduction to the grain crop wheat variety Yangfumai No. 2
Main characteristics: spring habit. Long awns, white glumes, red kernels, semi-hard endosperm. 280,000 spikes per mu, 33 grains per spike, 1,000-grain weight 40 g. Moderately resistant to leaf rust, moderately susceptible to powdery mildew. Test weight 757.5 g/L, crude protein content 12.3%, wet gluten content 21.8%, sedimentation value 30.4 mL, water absorption 55.1%, stability time 1.9 minutes, maximum resistance to extension 421.5 e.u, extensibility 15.1 cm, extension area 84.9 sq cm. Key cultivation techniques: suitable sowing period
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Introduction and Characteristics of the Yimai No. 1 Wheat Variety
Yimai No. 1 was developed by hybridization and selection using 1029 as the female parent and Chaodasui 84 (79) as the male parent. I. Main characteristics. 1) Short and sturdy culm: plant height is generally only about 70 cm, and the plants are sturdy; the root system is well developed and it is highly resistant to lodging. 2) Unique spike shape: club-shaped, wide at the top and narrow at the bottom; spikes are generally 12-14 cm long, with longer ones reaching more than 15 cm, each spike has 20-24 spikelets, the lower spikelets have 3-7 grains each, and the upper spikelets have as many as 7-12 or more grains,
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Introduction to the rice variety Jiudao 23, formerly known as Jiu 9423
Breeding institution: Jilin City Academy of Agricultural Sciences, Jilin Province, China. Variety source: Qingxi 96 / Tengxi 138. Review opinion of the National Variety Approval Committee: This variety is a conventional japonica rice variety, with a whole growth period of 147 days, 4 days later maturing than the control variety Jiyujing. It has good yield performance and stable yield, relatively weak resistance to rice blast, and medium grain quality. It is suitable for planting in Jilin, Liaoning, Heilongjiang, and ** in areas with an effective active accumulated temperature above 2850°C and where rice blast occurs lightly. Upon review, this variety meets the national variety approval standards and has been approved.
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Introduction to the Characteristics of the 9685B Cotton Variety
9685B is a new cotton variety with multiple resistance, no need for pruning, and ultra-high yield. I. Characteristics (1) Uniform and vigorous seedlings. Emergence is fast and uniform, seedlings are vigorous, and growth is steady. (2) No pruning, no disbudding. This variety is a medium-early maturing variety with a growth period of about 125 days. Plant height is about 90 cm, the plant type is relatively loose, fruiting branches are longer, leaf branches are few, leaf branches have strong boll-setting ability, and redundant buds are few, and they readily form fruiting branches and sub-bolls. Throughout the entire growth period, it can be left without pruning, disbudding, or removal of redundant buds, allowing it to grow naturally. It is suitable for large-scale planting
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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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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 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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