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Liaojing 454-18 Rice Variety Introduction
Variety source: Introduced from Panjin by the Jinzhou District Grain and Oil Technology Extension Center. Characteristics: Growth period 156 days, compact plant type, sturdy stems, erect leaves, relatively strong tillering ability, plant height 97 cm, semi-spreading panicle type, 110-120 grains per panicle, 1000-grain weight 26 g, good grain quality, tolerant to fertilizer and water, lodging-resistant, resistant to rice blast, slightly susceptible to rice false smut, very lightly affected by sheath blight, matures with green stems. Cultivation points: Strictly disinfect seeds, dry seedling raising, cultivate strong seedlings, row-to-hole spacing 9 x 4 cun, 3-4 seedlings per hole, apply 65-70 kg of standard nitrogen fertilizer per mu,
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Detailed introduction to the Liaojing 294 rice variety
Breeding approval: Approved by the Liaoning Provincial Crop Variety Approval Committee, and approved by the National Crop Variety Approval Committee in 1999. Variety approval number: Guoshendao 990006. Variety source: 79-227/83-326. Characteristics: Plant height about 105 cm. At the seedling stage, leaves are broad, thick and dark green, the root system is well developed, tillering ability is extremely strong, and the stems are slightly slender with good flexibility. The plant type is compact, the panicle is semi-loose, and panicle length is 16-18 cm. Each panicle has 80-90 filled grains, and 1000-grain weight is 24.5 g
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What breed is the New Huai pig? Introduction to a dual-purpose meat-and-fat pig breed
The New Huai pig is a new pig breed developed by crossbreeding the Huai pig of the Huaiyin region of Jiangsu Province with the Large Yorkshire pig. It is a dual-purpose meat-and-fat breed, mainly distributed in Huaiyin, Jiangsu Province and the lower reaches of the Huai River. It has characteristics such as strong adaptability, relatively fast growth, large litters, tolerance of coarse feed, and good crossbreeding results. I. Appearance characteristics The New Huai pig has black hair over its entire body, with only a small amount of white spots at the end of the body. The head is slightly long, the snout is straight and slightly concave, and the ears are medium-sized, drooping forward and downward. The back and loin are straight, the belly is slightly large but not drooping, the rump is slightly sloped, the limbs are sturdy, and there are 7 or more teats
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Introduction to New Carnation Cut Flower Cultivars Linlong No. 2 and Linlong No. 3
The Shanghai Forest and Flower Breeding Center has developed a series of new carnation (cut flower and potted) cultivars. Among them, the female parent of the cut flower carnation 'Linlong No. 2' is 'Marble', and the male parent is 'Hongkasa'; the female parent of 'Linlong No. 3' is 'Lightning', and the male parent is 'Taks'. In 1998, superior individual plants were selected from the F. generation and propagated through tissue culture. Both cultivars grow uniformly and stably, and were granted plant variety rights by the Ministry of Agriculture on November 1, 2003, with variety right numbers CNA
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How Are Xinxiang Honeysuckle Flowers? An Introduction to Their Producing Areas and Cultivation
Xinxiang honeysuckle flowers are mainly distributed in the two counties of Fengqiu and Yuanyang, and are also grown in Yanjin and Xinxiang counties. Their flower buds are thick, long and plump, soft, glutinous and pure, and their quality can rival that of "Miyinhua". They are highly valued and praised by Chinese medicinal materials companies. In 1982, Fengqiu and Yuanyang counties were designated as national production bases. In 1983, after appraisal by relevant experts, Xinxiang's introduction and cultivation technology for honeysuckle was deemed the first of its kind in the country, and it won the third prize for scientific and technological progress from the National Science Commission and the second prize from the National Pharmaceutical Administration. By 1986, the city's planting area had reached 19,500 mu, with a total
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Introduction to Potato Variety Mengshu No. 9, a High-Starch Cultivar
Medium-maturing variety, with a growth period of about 100 days. Tubers are round, with yellow skin and yellow flesh, shallow eyes, and concentrated tuber set; each plant sets 8-12 tubers, with large and medium tubers accounting for more than 85%, good eating quality, and a starch content of 18.7%. The tubers have strong storage tolerance, and the rate of tuber rot in the field is extremely low. It is a highly resistant type to late blight in the field, with mild degeneration, slight susceptibility to leaf roll and bunch top, and a degenerated plant rate of less than 0.5%. Adaptability and yield: it can be planted in both irrigated and dry land, is tolerant of water and fertilizer, and is suitable for planting on slopes, sandy loam, and other well-drained plots. It is a high-yield, high-
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Introduction to the Characteristics of the Potato Variety Plateau No. 7
Variety source: In 1967, the Qinghai Academy of Agriculture and Forestry Sciences crossed "Plateau No. 4" as the female parent with "Plateau No. 3" as the male parent; it was bred and named in 1972, began to be promoted in 1973, and in 1978 was approved by the Qinghai Provincial Crop Variety Approval Committee for continued promotion. Main traits: plant type upright, plant height about 80cm, stems green with strong growth vigor; leaves green, compound leaves large, with 4-5 pairs of lateral leaflets; inflorescence peduncle light green, corolla white, stamens yellow, stigma 3-lobed, pedicel articulation colorless, naturally sterile: tubers oval,
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Detailed Introduction to the Jiuqi Xiang No. 1 Rice Variety
Jiuqi Xiang No. 1 rice was independently developed by the Zengcheng Agricultural Science Research Institute as part of the Guangzhou Science and Technology Commission's "High-Quality Rice Breeding Experimental Project," the Ninth Five-Year Plan's "96-2-48-4" project. It was bred by crossing a mixed male parent of Basmati, Batai Zaoxiang, and Xiangsimiao varieties with Qingzhen 8 as the female parent. It is an early indica medium-maturity rice, and when planted in the late season it is a stable-yielding, high-quality, and efficient fragrant soft simiao-type variety (when planted in the early season, it sprouts on the panicle). The full growth period is 125 days in the early season and 110 days in the late season, with a plant height of 100
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Introduction to the Jingchuyou 148 Rice Variety
Jingchuyou 148 is a hybrid late rice variety developed by the Jingzhou Seed Company by crossing the male sterile line "Jingchu 814A" with the restorer line "R148". It was approved by the Hubei Provincial Crop Variety Approval Committee in 2002 (variety approval number 017-2002), and in 2003 was designated by the Hubei Provincial Department of Agriculture as a main recommended variety. The variety participated in the Hubei Provincial hybrid late rice variety regional trials in 2000-2001. In the 2000 regional trial, it showed obvious advantages in rice quality, yield, growth period, comprehensive agronomic traits and other aspects.
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Detailed introduction to the rice variety Jingyou 14
Characteristics: This variety is a japonica three-line hybrid rice. Grown in southern Liaoning, southern Xinjiang, and the Beijing-Tianjin region, its full growth period is 154.6 days, 1.9 days later maturing than the control Jinzhu 1. Plant height is 103.5 cm, total grains per panicle 116.4, seed setting rate 88.3%, and 1000-grain weight 26.8 g. Rice blast disease rating is 5. Main rice quality indicators: head rice rate 65.7%, chalky grain rate 30%, chalkiness degree 3.8%, gel consistency 85 mm, and amylose content 16.9%. Yield performance: 200
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