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Introduction to the main characteristics of the peach variety Danmo
Bred by the Institute of Plant Protection and Environmental Protection, Beijing Academy of Agriculture and Forestry Sciences, from the cross 81-3-76 (Jingyu x NJN76) x Zaohong 2. Named in 1994. The fruit is round and regular, with an average single-fruit weight of 80 g and a maximum fruit weight of 130 g; deep-red type, with the entire surface colored dark red to purplish red; the flesh is yellow, hard-melting, with a very sweet flavor and medium aroma; soluble solids 10%. Clingstone. The fruit ripens in early June. This variety is an extremely early-ripening yellow-fleshed sweet nectarine. Excellent quality, very sweet flavor, and good storage and transport tolerance. Bell-shaped flowers, with pollen,
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Key Techniques for Introduction and Cultivation of Emerald Pear in the Old Course of the Abandoned Yellow River Region
I. Overview of the Introduction Site Xiangshui County is located in the northeastern part of Jiangsu Province, in a warm temperate monsoon climate zone, within the floodplain of the old course of the abandoned Yellow River. The average annual temperature is 13.9°C, annual precipitation is 912mm, extreme maximum temperature is 38.7°C, extreme minimum temperature is 17°C, frost-free period is 220 days, and precipitation is mainly concentrated from May to September. The introduction demonstration orchard has sandy loam soil with deep soil layers, medium fertility, good aeration, and a pH value of 7.2. A total of 1440 Emerald Pear trees and 350 Golden Pear trees were introduced, planted in spring 2001.
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Introduction to the Characteristics of the Shihuaguo Peach No. 3 Variety
Shihuaguo Peach No. 3: Shihuaguo Peach 3# is a nectarine variety. The fruit is pink in appearance, with a single fruit weight of >=200g, yellow flesh, and it matures and comes to market from mid-May to late May. It is suitable for protected cultivation in both northern and southern regions. In years with heavy rain, split-fruit disease must be prevented. Cultivation model: if the old sparse-planting production method is followed (25-89 plants per mu), using the traditional cultivation model of deeply dug holes, this not only increases investment costs, but also delays fruiting, slows economic returns, and results in low light utilization, poor fruit quality, and low yield, falling far short of agricultural standardization requirements.
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Introduction to the high-quality late-maturing pear variety Jinshui No. 1
Jinshui No. 1 is a new variety bred by the Fruit and Tea Research Institute of the Hubei Academy of Agricultural Sciences, with the parents Changshilang X Jiangdao. It won awards from the Hubei Provincial and National Science Conferences in 1978, was rated as a high-quality fruit of Hubei Province in 1999, and was designated a key variety for promotion. It has now been promoted for planting in Hubei, Jiangxi, Hunan, Sichuan, Fujian, Chongqing and other provinces and cities, and in southern regions it shows high yield, high quality and strong disease resistance, with promising prospects for development and application. 1. Fruit economic traits: the fruit is round, with an average single fruit weight of 290 grams, and the largest
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Introduction to the Taizhonghong Jujube Variety and Its Main Characteristics
The fruit is elongated oval, weighing about 18 grams, with a smooth, even surface. The skin color changes three times from young fruit to maturity: after flowering, the ovary is green, turning deep red within 1-3 days; after 1 month the red gradually fades and it turns green again; entering the crisp-ripe stage it changes to a pinkish-red color, and at maturity it is deep red. The fresh-eating quality is relatively poor, while the drying quality is medium. It matures in early to mid-September. The tree is relatively tall and large, with an open posture and a conical crown. A 20-year-old tree is 6-7 m tall with a crown diameter of 5-6 m. It begins bearing fruit 1-2 years after planting.
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Introduction to New Dual-Purpose (Medicinal and Tea) Honeysuckle Varieties 'Jincuilei', 'Yincuilei' and 'Baiyun'
The Hunan Academy of Forestry and the Longhui County Forestry Bureau jointly carried out the breeding of new honeysuckle varieties, and for the first time discovered in Lonicera macranthoides an excellent variant type of honeysuckle whose corolla never opens during the flowering period. After 8 years of breeding, two new bud-type varieties, 'Jincuilei' and 'Yincuilei', were developed with excellent flower quality, high yield, high chlorogenic acid content (the component in honeysuckle responsible for antibacterial and anti-inflammatory effects), and strong resistance. At the same time, a new semi-open-flower-type variety 'Baiyun' with high yield and resistance to powdery mildew was bred. The notable characteristics of these varieties are: the flower tube surface is smooth and hairless, and each
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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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Comprehensive Introduction to Breeding Techniques for Colored Foxes and Colored Raccoon Dogs
Crossbreeding between the Vulpes genus and the Alopex genus Crossbreeding between the Vulpes genus and the Alopex genus has attracted increasing attention in fox pelt production and sales. This is mainly because the fur quality of the hybrid offspring is better than that of both parents; it overcomes the shortcomings of the silver fox's long and coarse guard hairs as well as the Arctic fox's short, fine guard hairs and easily matted underfur. The hybrid fox pelt has abundant underfur, even guard hairs, and vivid coloration, giving it higher commercial value. 1. Production of hybrid foxes The production of hybrid foxes is currently mostly carried out by means of artificial insemination
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Introduction to the Improved Soybean Variety Guizao No. 2 (formerly coded 199)
Variety approval number: Gui Shen Dou 2004001. Breeding unit: Cash Crops Research Institute, Guangxi Academy of Agricultural Sciences. Variety source: selected from the Guangxi farmer variety "Lacheng Huangdou" through line selection. Unit submitting for approval: Cash Crops Research Institute, Guangxi Academy of Agricultural Sciences. Characteristics: This variety belongs to the determinate podding type, is erect with a compact plant type, and has a spring sowing growth period of about 98 days. It generally has a plant height of 59.1 cm, 13.3 nodes on the main stem, and 2.4 branches. It has white flowers and gray hairs, and at maturity the pods are light brown. It has good leaf drop.
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Introduction to the superior soybean variety Guixia No. 2
Variety approval number: Gui Shen Dou 2004003. Breeding unit: Maize Research Institute of Guangxi Zhuang Autonomous Region. Variety source: Developed through sexual hybridization using the Guangxi farmer variety "Fusui Huangdou" as the female parent and "Gui 190" (Pingguo Dou × Qingrenniao) as the male parent. Registration unit: Maize Research Institute of Guangxi Zhuang Autonomous Region. Characteristics: This variety is an early-maturing summer soybean variety with a growth period of about 96 days. It has a determinate pod-setting habit, purple flowers, brown pubescence, and relatively large, ovate leaves. Plant height is 55-65 cm, with 13-
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