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Processing Methods and Technical Key Points for Licorice Waxberry
Licorice waxberry is a type of preserved fruit product, and the raw material waxberry is utilized in the form of its finished salted blank. Its processing technology is as follows: 1. Raw material handling: The process of turning fresh waxberry into a semi-finished product is as follows. Cure with 20% salt, one layer of fruit and one layer of salt. Add another layer of salt on top. After curing for more than ten days, scoop the raw material out of the brine and sun-dry it until salt frost appears, which is the semi-finished salted blank. Further process from the salted blank. First, desalt by soaking in water to remove the overly salty taste; the degree of desalting generally leaves about 2% salt, and there is no need to remove the salt completely.
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What are the characteristics of licorice's growth habits?
Licorice, also known as "sweet grass seedling", is a perennial herbaceous medicinal plant. Licorice prefers an ecological environment with ample sunlight, low rainfall, scorching summers, severe cold winters and large day-night temperature differences, and has the characteristics of being light-loving, drought-tolerant, heat-tolerant, salt-alkali-tolerant and cold-tolerant. It is suitable for growing in sandy soil that is deep, loose and well-drained. Licorice seeds have a thick and hard seed coat with poor water permeability, making them difficult to germinate; seed treatment is required before sowing, and the treatment method is to use coarse sand and a rice mill to abrade the seed coat, making it rough and increasing water permeability.
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Detailed Explanation of Key Techniques for Licorice Seedling Raising and Transplanting
Licorice (Glycyrrhiza) is a perennial herbaceous plant of the Fabaceae family, also known as sweet grass, and is widely used medicinally. I. Morphological Characteristics: Plant height 50-120 cm. The root is thick and large, cylindrical, reddish-brown, with horizontal rhizomes. The stem is erect, with pinnately compound leaves arranged alternately, 5-17 leaflets, ovate or elliptical; flowers are papilionaceous, pale purplish-red. The pod is curved, sickle-shaped, with external bristles. Seeds are round, brownish-green, with a 1000-seed weight of 11.93 grams. The flowering period is July-August, and the fruiting period is August-October. II. Growth Characteristics: Licorice is mainly distributed in the "Three Norths" region of China
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What are the key technical points for licorice seedling raising and transplanting?
(1) Site selection and land preparation: Licorice has strong adaptability and can be grown in general soils, but sandy loam with deep, loose, well-drained soil is best. Combined with autumn deep plowing, apply 2000 kg of decomposed farmyard manure per mu, and 20 kg of diammonium phosphate or superphosphate, then rake level, harrow fine, and make beds. (2) Seedling raising and stand maintenance: Seedlings can be sown in early May. Before sowing, water the seedling plot thoroughly; when the soil surface is slightly dry, drill sow with a narrow-row seeder, using 8-10 kg of seed per mu, maintaining 100,000-120,000 plants. After the seedlings emerge evenly, water to preserve soil moisture, and keep the field free of weeds during the growing period. When the seedlings grow to 10-15 cm, apply 1 topdressing of urea with irrigation, at 10 kg per mu. In the later growth stage, water as appropriate depending on the weather.
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Detailed Guide to Herbicide Application Techniques in Licorice Fields (Part Two)
Weeds can severely affect the yield and quality of licorice, competing with licorice for sunlight, water and nutrients. Some weeds are also intermediate hosts for licorice crop pests and diseases, helping pests and diseases spread and transmit. Especially for artificially cultivated licorice at the seedling stage, if weeds are not removed in time, a large number of seedlings will die, or even the entire crop will be destroyed. Now, in addition to manual weeding, chemical herbicides are often used for weed control. In our county, the following 3 chemical herbicides are currently promoted for artificially cultivated licorice: acetochlor, pendimethalin, and doucaote. Practice has proved that using chemical herbicides for weed control is the guarantee
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Detailed Explanation of Licorice Trench-Sowing Direct-Seeding Cultivation Technology
Licorice is a deep-rooted plant. Adopting trench-sowing direct-seeding cultivation technology can solve unfavorable factors such as licorice seedling raising, transplanting, low yield, and long growth cycle, greatly improving its economic benefits. **Tekes County in Ili belongs to the northern temperate continental climate type, and its natural geographical environment is very suitable for licorice growth. In 2005, we used the deep-rooted plant trench-planting machine for licorice cultivation for the first time in the whole of Xinjiang, changing the conventional licorice planting model. The trench-sowing direct-seeding cultivation technology is now introduced as follows. 1 Site selection, base fertilizer application, land preparation Select fertile
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Key Technical Points for Large-Scale Cultivation of Licorice with High Quality and High Yield
Field Management 1. Intertillage and weeding: After the seedlings emerge completely, intertillage and weeding should be carried out promptly so that there are no weeds in the field. For ridge planting, three hoeings and three ridgings can be done; for bed planting, weeds on the bed surface should be pulled out. This is the key to high quality and high yield. Where conditions permit, closed weeding can be carried out after sowing and before seedling emergence, using Douhuanglong (20% chlorimuron-ethyl) wettable powder 2 bags/mu mixed with acetochlor 2-4 bottles/mu and sprayed over the field. After seedling emergence, herbicides killing monocotyledonous plants can be sprayed to eliminate weeds.
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Detailed Explanation of the Four-Harvest Cultivation Model: Rice, Cotton, Garlic, and Potato
The Gao'an Agricultural Technology Station in Fanchang County, Anhui Province, has promoted a three-dimensional cultivation model of four harvests per year: upland rice, cotton, green garlic, and potato. Per 667 sq m, it yields 213 kg of upland rice, 200.7 kg of seed cotton, 510 kg of green garlic, and 1,480 kg of potato, achieving good economic benefits. The cultivation model is as follows. I. Planting Method Each planting strip is 1 m wide. Cotton is grown in single-row ridges; cotton rows are ridged in single rows 50 cm wide, with 1 m between ridges, and a 50 cm wide bed surface is made between two ridges. Cot-
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Analysis of the Current Status and Existing Problems of Upland Rice Production
Upland rice, also known as dryland rice, is a type of cultivated rice with strong drought resistance, tolerance to poor soil, and suitability for dryland direct seeding and dryland management. It can be planted in any soil suitable for growing major dryland grain crops such as wheat and corn. It does not require water layer management throughout the entire growth period, and its irrigation volume is only 1/4 to 1/10 that of paddy rice. Upland rice is more drought-tolerant and barren-tolerant than paddy rice, and has the water-saving characteristics of low input and high output. I. Overview of World Upland Rice Production Currently, the world's upland rice planting area is 0.18 billion hectares. In West Africa, upland rice accounts for more than 75% of the rice growing area, and in
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The only standard water-saving and drought-resistant rice variety for the southern rice region has been bred in Shanghai
The Shanghai Academy of Agricultural Sciences announced on the 16th that Shanghai agricultural scientists have bred the only upland rice control variety for regional trials in the southern rice region and the first japonica-type upland rice variety in the southern rice region to pass national approval, and have built China's most complete rice drought-resistance identification and evaluation system and germplasm resource platform. Shanghai has become the country's main base for rice water-saving and drought-resistance research. According to Gu Xiaojun, vice president of the Shanghai Academy of Agricultural Sciences, the "Zhonghan No. 3" bred by scientists here is the first upland rice variety in China's southern rice region to pass national approval, and has been
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