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Detailed Explanation of the Key Cultivation Techniques for Extra-Early Crisp Honey Jujube
"Extra-Early Crisp Honey King Jujube" is a rare early-maturing fresh-eating jujube variety in China. This variety has moderate tree vigor, a naturally open branch angle, and branches that do not grow excessively. The fruit is cylindrical, with a white skin at the crisp-ripe stage and a bright red, glossy skin at the fully ripe stage. The single fruit weighs about 30 grams, and the fruits are uniform in size, with a small pit and thick flesh, and an edible rate of about 98%. It also has the following characteristics: 1. Extremely early maturity. The maturity period is in late July, about 1 month earlier than the pear jujube, making it an extremely early-maturing fresh-eating jujube variety. 2. Extra-large fruit.
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Detailed Cultivation Techniques for the Extra-Early Crisp Honey King Jujube
"Extra-Early Crisp Honey King Jujube" is a rare extra-early-maturing fresh-eating jujube variety in China. This variety has medium tree vigor, a naturally open growth angle, and branches that do not grow excessively. The fruit is cylindrical; at the crisp-ripe stage the fruit surface is white, and at the fully ripe stage the fruit surface is bright red and glossy. The single fruit weighs about 30 grams, and the fruit size is uniform and consistent, with a small pit and thick flesh, and an edible rate of about 98%. It also has the following characteristics: 1. Extremely early maturity. The maturity period is in late July, about 1 month earlier than the Pear Jujube, making it an extra-early-maturing fresh-eating jujube variety. 2. Extremely large fruit. The average single fruit weighs about 30 grams, with the largest reaching 10
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Introduction to the Extra-Late Ripening Peach New Line 'Jiuyue Hongcui'
'Jiuyue Hongcui' (tentative name) is an extra-late ripening new peach line discovered in 2005 by the Luoyang Institute of Landscape Science in Henan Province during a survey of fruit tree resources. (1) Botanical characteristics: The tree habit is semi-spreading; one-year-old branches are dark red on the sunny side and green on the shaded side. New shoots are light green with a red blush on the sunny side. Leaves are green, relatively large, with a flat blade, a light green midrib, and rounded-obtuse serrations along the margin. Flower buds are plump and conical; the corolla is pink, and pollen production is abundant. (2) Main fruit traits: The fruit is nearly round, with an average
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Is the project of extracting heparin sodium from pig small intestine feasible?
Heparin sodium is an important biochemical drug, clinically used to treat acute myocardial infarction and viral hepatitis. Combined with ribonucleic acid, it can increase the efficacy against hepatitis B. Combined with chemotherapy, it helps prevent the metastasis of cancer cells. In addition, it also has the effect of preventing thrombosis. The production of heparin sodium falls short of demand, and the gap in the international market is extremely large. The intestinal mucosa from about 2000 pig small intestines after processing the casings can produce 1 kg of heparin sodium, worth about 22000 yuan. Therefore, using this by-product, pig small intestine mucosa, to produce heparin sodium, its value
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What agricultural benefits does garlic extract have?
Garlic is rich in natural antibacterial substances, the main component of which is allicin. It has been reported that applying garlic extract to crop cultivation can not only control pests and diseases, but also help promote crop growth and development; when applied to plant tissue culture, it can effectively prevent tissue culture materials from contamination; when applied to the preservation and freshness-keeping of agricultural products, it is both reliable and safe. Its application methods and effects are introduced as follows: 1. Controlling crop pests and diseases. According to relevant domestic research, using 1%-3% garlic extract to treat peanut seeds by soaking
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A Detailed Guide to the Extraction and Processing Methods of Sweet Potato Starch
Sweet potatoes can be divided into two types: fresh sweet potatoes and dried sweet potatoes. Starch production from fresh sweet potatoes generally belongs to rural manual production, while sweet potato starch factories mostly use dried sweet potatoes as the starch raw material, so it belongs to industrial production. 1. Starch production from fresh sweet potatoes has the following process flow: raw material selection - washing - crushing - grinding and filtering - slurry blending - skimming the vat and settling the vat - skimming the slurry - removing the starch - drying. The production process is as follows: (1) Raw material selection: Because sweet potato varieties differ, their quality and starch content also differ. Even for the same variety, in different producing areas,
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Success in Extracting Highly Effective Anti-Cancer Substance from Cloned Yew
Sichuan University professor demonstrates unique plant transgenic cloning technology, with the next step focused on anti-cancer plants. "We have already used transgenic cloning technology to successfully clone two plants with different genes, and the next step is to apply this technology to cloning the anti-cancer drug paclitaxel." Recently, Professor Wang Li from the Plant Research Laboratory of the College of Life Sciences at Sichuan University showed reporters a transgenic cloning technology little known to outsiders. A plant cloned from a leaf. In the laboratory, Professor Wang pointed to a green plant about 20 cm tall and said: "
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How to Grow Taoxi Extra-Early Honey Pomelo? Detailed Cultivation Points
Taoxi Extra-Early Honey Pomelo in Xingan County, Jiangxi Province is a superior seedling individual discovered over many years during the county's selection of improved sweet pomelo varieties. This variety matures in mid-September and features extra-early maturity, sweet and crisp flesh, relatively few seeds, strong adaptability, and resistance to disease and frost. The county has established a research and development project, with a cultivation area of 500 mu this year. Characteristics: The Taoxi Extra-Early Honey Pomelo tree has a round-headed canopy, tree height 3.5 m--4.5 m, robust and relatively upright branch growth, and a well-developed root system with roots reaching over 3 m deep and spreading about 5 m, distributed densely within 20 cm--80 cm of the soil layer.
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Introduction to the Extra-Large-Fruited Improved Peach Variety 'Qiankehong'
1. Excellent quality. The fruit is extra large, with an average single fruit weight of 500 g and the largest fruit over 1000 g. The fruit does not crack, is smooth and attractive, and develops a bright red color. The flesh is acidic in nature, crisp and tasty from the early ripening stage, and of excellent quality, with a long suitable harvest period. The stone separates easily, making it suitable as a table fruit. In addition, it makes an elegant gift for relatives and friends. This variety is currently the finest peach variety. 2. Yield performance. The tree is vigorous and well-spreading, forms flower buds relatively easily, and has the potential for early and stable high yields. In a four-season peach orchard
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Study and Discussion on the Extraction Process of Schisandra Extract
Hugan Tablets have the effects of soothing the liver and regulating qi, strengthening the spleen and promoting digestion, and lowering serum alanine aminotransferase. They have significant therapeutic effects on chronic hepatitis, viral hepatitis, persistent hepatitis, and early-stage cirrhosis. This product was originally a variety listed in the ministerial and provincial standards, and was later included in the 1995 edition of the Chinese Pharmacopoeia. Its testing items added "determination of schisandrin B content," but no provisions were made for the extraction process of Schisandra extract. If the Schisandra extract is still extracted according to the original material process, the extraction of schisandrin B would be unreliable. For this reason, based on the properties of schisandrin B, we designed tests using the same method with different concentrations
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