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An Introduction to the Characteristics and Origin of Baode Oil Jujube
Introduction: Legend has it that when Emperor Kangxi made an inspection tour, he passed through Panjiachuan in Baode and ate this jujube. Seeing its glossy, oil-like sheen, he named it Oil Jujube. At present, the county has more than 10,000 mu of jujube groves, with an annual output of 2.5 million kg. Main nutrients: sugar, protein, fat, vitamins, phosphorus, calcium, magnesium, iron. Characteristics: this jujube is deep red, glossy and bright, large, small-pitted, thick-fleshed, high in sugar, high in fat, and easy to store. Dried jujubes are elastic, with flesh as smooth as oil; when broken open by hand, they can stretch out 3-4 cm of oily strands, and they are rich in nutritional value.
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Detailed Explanation of the Differences and Origins of Snake Sex Chromosomes
The sex of snakes is determined by sex chromosomes and belongs to the ZZ/ZW mechanism. To study the origin and evolution of snake sex chromosomes, Kazumi Matsubara and other researchers from the Creative Research Initiative Sousei (CRIS) at Hokkaido University in Japan used fluorescence in situ hybridization to measure the four-striped rat snake (Elaphe quadrivirg
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What Kind of Fish Is Salmon? A Full Analysis of Origins, Varieties and Characteristics
What is salmon? To answer this question, we must first clarify the origin of the name "salmon." According to research, the Chinese term "sanwenyu" was first proposed in Hong Kong, China and Taiwan, China, as a transliteration of the English name salmon, because the English pronunciation of salmon sounds similar to "sanwen," while the standard Chinese translation of salmon should be "damahayu" or "guiyu." Salmon is not a taxonomic name for fish, but a commercial name for certain salmonid or salmon-trout species. To qualify as salmon, its muscle must be firm and elastic
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Introduction to the Xinmai 18 wheat variety (original name Xinmai 9408)
Characteristics: Semi-winter habit, medium maturity, maturing 1 day earlier than the control Yumai 49. Seedlings semi-erect, leaves true green, strong tillering ability. Plant height 75 cm, plant type slightly loose, thick spike layer. Spike spindle-shaped, long awns, white glumes, white grains, grains semi-hard to hard. Average 380,000 spikes per mu, 35 grains per spike, 1000-grain weight 41 g. Relatively strong lodging resistance, relatively good cold resistance. Inoculation disease resistance identification: highly resistant to stripe rust, moderately resistant to stem rust, moderately susceptible to powdery mildew and sheath blight, highly susceptible to Fusarium head blight and leaf rust. 2003/2004
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The original code of the Jimai 20 wheat variety is 955159
It was developed by the Crop Research Institute of the Shandong Academy of Agricultural Sciences through sexual hybridization using Lumai 14 as the female parent and Lu 884187 as the male parent, followed by systematic selection. From 2000 to 2002, this variety participated in the high-fertility Group B regional trial of wheat in Shandong Province, with a two-year average yield of 507.05 kg per mu, 0.78% lower than the control Lumai 14. From 2002 to 2003, it participated in the high-fertility group production trial of wheat in Shandong Province, with an average yield of 513.37 kg per mu, 8.69% higher than the control Lumai 14. It is suitable for Shandong
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Origin Processing Methods and Technical Key Points for Angelica sinensis
The processing of Angelica sinensis directly affects the quality and medicinal efficacy. Because fresh Angelica sinensis contains more than 60% water and the medicinal component volatile oil, if processing is not timely or not done well, it will become moldy and deteriorate. Processing methods and procedures for Angelica sinensis: 1. Sorting and bundling. The recovered Angelica sinensis should be sorted promptly, and roots that are rotten, especially water-rotted, should be picked out to prevent the spread and infection of water rot. The selected Angelica sinensis is spread under the eaves in a dry, ventilated place to air-dry for about 7 days so that the moisture evaporates and the roots become soft, then they are bundled with willow twigs or tree bark. Each bundle of fresh
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The Akizuki pear is a pear variety originally from Japan.
In Japan in 1991, it was selected by crossing Niitaka with Hosui, and then crossing that with Kosui. In 1998, it was officially registered as a variety. The fruit is oblate, weighs around 500g, and the skin is yellow-red-brown with a clean surface. The flesh is white and soft-textured, with a soluble solids content of 12%. It has a delicate, fragrant taste. It ripens in late September, 10d later than Hosui and 7d earlier than Niitaka. The tree is vigorous, with few flower buds on short fruiting branches, so artificial pollination is required. The flowering period is the same as that of Hosui, the fruit set rate of white flowers is low, and it has good productivity.
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How is white tea produced? A detailed explanation of the origin and history of white tea
The so-called white tea in the Song Dynasty referred to tea made from leaves picked from white-leaf tea trees discovered by chance, which is different from the white tea that was later developed and made without pan-firing or rolling. By the Ming Dynasty, a type of white tea similar to today's had appeared. Tian Yiheng's "Boiling Spring Notes" records: "For tea, firing is inferior, sun-drying is superior, and it is also closer to nature... clear, emerald and bright, especially lovely." White tea originally referred to "Baihao Yinzhen" (Silver Needle), whose dry tea surface is densely covered with white downy hairs and whose color is silvery white. Later, through development, other varieties such as White Peony, Gongmei, and Shoumei also emerged.
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A Detailed Explanation of the Origin and Development History of Black Tea ⟧2⟧Black tea originated in the Ming Dynasty in the 16th century. During the tea manufacturing process, it was discovered that sun-drying could replace the fixing (kill-green) step
Black tea originated in the Ming Dynasty in the 16th century. During tea manufacturing, it was discovered that sun-drying could replace fixation (kill-green), and after rolling the leaves turned red, thus producing black tea. The earliest black tea production began with Souchong black tea in Chong'an, Fujian. In the Qing Dynasty, Liu Jing's "Pian Ke Yu Xian Ji" records: "At the ninth bend of the mountain there is Xingcun town, where tea experts gather. Tea produced elsewhere in the province such as Shaowu and Jiangxi Guangxin, with black leaves and red soup, locally called Jiangxi Wu, is all privately sold to the various firms of Xingcun." After the appearance of Xingcun Souchong black tea, Congou black tea gradually evolved. In the 1920s, India crushed tea leaves during processing to make broken black tea, and in the 1950s our country also began trial production of broken black tea.
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The peel-off fragrant pear is a distinctive pear variety originating from the cold northern region.
In the past, we only knew that peaches could be peeled and eaten, and had never heard that pears could be peeled too. But now, Wang Shuyuan, an old horticulturist from Youyi County, through years of unremitting efforts, has crossbred and developed the Fragrant Pear (code name 12-7) whose skin can easily be peeled off entirely, and it is also of superior quality, cold-resistant and high-yielding. The 12-7 pear fruit is gourd-shaped, ripens on September 11, with yellow skin and a red blush on the sunny side, weighing 50-80 grams per fruit, with the largest reaching 150 grams. When first ripe it is of the sweet and crisp type; once it turns soft and fragrant, not only is peeling it easier than peeling a peach,
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