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Introduction to the Rice Variety Shaonuo 9714
Characteristics: This variety is a japonica-type conventional glutinous rice. When grown as a single-season late rice in the middle and lower reaches of the Yangtze River, its average whole growth period is 147.7 days, 2.1 days later maturing than the control Xiushui 63. Plant height is 96 cm, the plant type is moderate, the plant is relatively short, the population is uniform, the flag leaves are upright, growth is vigorous, and color change at maturity is good. The number of effective panicles per mu is 197,000, panicle length is 19.4 cm, total grains per panicle is 113, seed-setting rate is 90.1%, and 1000-grain weight is 27.7 g. Resistance: rice blast grade 7, bacterial leaf blight grade 3, brown planthopper grade 9
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Introduction to the Characteristics of the Rice Variety Shaoxian No.1
Shaoxian No.1 (formerly named Shao 93-9) is a new medium-maturing, early-leaning early indica variety bred by the Shaoxing City Academy of Agricultural Sciences in Zhejiang Province through crossing Yueguo No.1 with Huilun 422, followed by backcrossing with Yueguo No.1. Characteristics: Shaoxian No.1 is medium-maturing and early-leaning, with a whole growth period 3 d earlier than the control variety Zhe 852; it has wide adaptability and is suitable for direct seeding or seedling-throwing light cultivation as early and late season rice in double-cropping rice areas of Zhejiang Province. It has medium tillering, a compact plant type, and strong cold tolerance, especially during the heading and flowering period when it can resist the influence of adverse climatic factors.
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Introduction to the Characteristics and Traits of the Jiaoxuan No. 2 Soybean Variety
Jiaoxuan No. 2 fresh soybean is an excellent spring soybean variety bred by Shanghai Jiao Tong University. Through trial planting and demonstration, this variety has shown stable traits, good uniformity, evenly distributed pod setting, white pubescence and wide pods, plump seeds, and a high proportion of three-seed pods. Compared with Taiwan 75, when sown at the same time, it comes to market 10 d earlier, has good economic benefits, and is deeply favored by farmers. I. Characteristics and Traits Jiaoxuan No. 2 soybean belongs to the early-maturing spring soybean varieties, with a spring sowing growth period of 75--80 d. Determinate pod-setting habit, plant height 50--60 cm,
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Introduction to the Characteristics and Traits of the Jindou No. 20 Soybean Variety
Characteristics and Traits: Plant height 90-110 cm, 3-5 branches, 23 nodes on the main stem, seedlings grow robustly, thick roots and stems, many root nodules, strong stalks, drought-resistant, lodging-resistant; yellow seed coat, black hilum; 100-seed weight 20 grams, protein content 40.2%, fat content 20.6%, spring sowing growth period about 136 days; summer sowing 90-95 days. In the 1992 variety comparison trial, the yield per mu was 263.5 kg, an increase of 11.27% over the control. From 1995 to 1996, it participated in the medium-late maturing
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Introduction to the Meng 90-32-1-7 Soybean Variety
Meng 90-32-1-7 was bred by the Crop Research Institute of the Anhui Academy of Agricultural Sciences and was approved by the National Crop Variety Approval Committee in 2000. Characteristics and traits: This variety has a whole growth period of 100 days and belongs to the early-to-mid-maturing summer soybean varieties. It has a determinate pod-setting habit, a plant height of 70-80 cm, and about 2-3 effective branches. The leaves are elliptical, light green, and medium-sized; the main stem has about 17 nodes, is upright, and the stalks are thick, strong, and tough, tolerant of fertilizer and resistant to lodging. The 100-seed weight is about 17 grams; the seeds are elliptical and yellow, with a light brown hilum.
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Introduction to the Characteristics and Traits of the Nan 242 Soybean Variety
Nan 242. This variety is an excellent soybean variety bred by the Soybean Research Institute of Nanjing Agricultural University. In 1999, it was trial-planted at the Dryland Crops Research Institute of the Jiangxi Academy of Agricultural Sciences, yielding 180 kg per 667 sq m (1 mu). In the 2000 trial planting, it yielded 190 kg per 667 sq m. It is a medium-maturity autumn soybean variety, generally sown in early to mid-July, with a whole growth period of about 125 days. It has a determinate podding habit, a compact plant type, and a well-developed main stem. The plant height is 51.45 cm, the number of main stem nodes is 14.5, and the number of branches is only 0.
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What varieties and types of Panax notoginseng are there? A detailed introduction to common varieties
Panax notoginseng: slightly spindle-shaped or subconical, 1-6 cm long, l-4 cm in diameter. The surface is grayish yellow (commonly known as "iron skin") or grayish brown (commonly known as "copper skin"), with intermittent longitudinal wrinkles and a few lenticels, a stem scar at the apex, and nodular protrusions around it (commonly known as "lion's head"). There are broken rootlet scars on the sides. The texture is firm, and after being crushed, the bark and wood often separate. The cross-section is grayish green, yellow-green, or grayish white (commonly known as "iron bone"), and the bark has small brown resin canal spots. The odor is slight, and the taste is bitter followed by slightly sweet. Spring
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Is the horse cherry blossom a rhododendron? Introduction to Rhododendron delavayi
Evergreen shrub to tree, 2-15 m tall, up to 40 cm in diameter at breast height, bark grayish brown, thick, peeling in irregular flakes. Leaves leathery, oblong-lanceolate, densely covered on the underside with grayish white to light brown spongy thin tomentum. Flowering from February to May, terminal spherical umbels with 10-20 flowers, corolla bell-shaped, 3.5-5 cm long, fleshy, deep rose red, stamens 10, ovary 10-locular. Fruit ripens from October to November. Distributed in Yunnan, Guizhou, Guangxi and other provinces and regions, and also in Myanmar.
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Introduction to the Liao You 1518 rice variety, formerly known as 151a/c418
Variety source: Liao 151A x C418. Characteristics: This variety is a japonica three-line hybrid rice. When grown in southern Liaoning, southern Xinjiang, and the Beijing-Tianjin region, its full growth period is 155.2 days, 2 days later maturing than the control Jinzhu 1. Plant height is 106.2 cm, total grains per panicle 143.2, seed-setting rate 84.6%, and 1000-grain weight 26.9 g. Rice blast disease grade 3. Main rice quality indicators: head rice rate 66.9%, chalky rice rate 61%, chalkiness degree 16.9%, gel consistency 82 mm, amylose content 16.3%.
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Introduction to the Characteristics and Traits of the Rice Variety Liaoyou 18
Liaoyou 18 (5216A x C418) is a high-yield, high-quality, multi-resistant, strongly heterotic hybrid japonica rice variety developed by the Rice Research Institute of Liaoning Province over 8 years using the three-line breeding method after artificial hybridization. It was approved by the Liaoning Provincial Crop Variety Approval Committee in 2001. I. Characteristics and Traits 1. Seedling-stage traits: The seedlings are robust with strong rooting ability; the leaves are broad, thick and dark green; after transplanting, the seedlings revive quickly and grow and develop rapidly. 2. Adult-plant traits: Plant height is 115-120 cm; the top three leaves are erect and inwardly rolled; the stems are thick and elastic; the basal internodes are relatively short; tillering ability is fairly strong, with more than 20 tillers per hill under sparse planting.
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