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Detailed Explanation of Key Techniques for Artificial Cultivation of Licorice
Licorice, also known as sweet grass, is a perennial herbaceous plant of the Fabaceae family. Its rhizome is used as medicine and has a wide range of applications. In recent years, medical workers in Japan and other countries have discovered that licorice has an inhibition rate of up to 98% against the AIDS virus and has strong immune function. The techniques for artificial cultivation of licorice are introduced below: 1. Cultivation methods. 1. Site selection and land preparation: Licorice mostly grows in dry calcareous soil. It prefers dry conditions and is cold-tolerant, so it is advisable to choose loose sandy soil with a low groundwater table and good drainage for planting. In this kind of land, the main root tends to extend downward, and the roots are straight and rich in powder. After the land is selected,
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What are the varieties and types of licorice?
1. Licorice (Glycyrrhiza): The root is cylindrical, 30-120 cm long, 0.6-3 cm in diameter. The outer bark varies in tightness, red-brown, dark brown or grayish-brown, with obvious wrinkles and furrows, commonly known as "drawn furrows and sunken ridges," with sparse fine rootlet scars. The lenticels are transversely elongated, and the cut surfaces at both ends are slightly sunken in the center. The center of the cut section shrinks to about the size of a pepper eye, called "pepper eye." The texture is solid and heavy, the fractured surface is fibrous, yellow-white, starchy, with obvious cambium ring markings and radial striations, and fissures. The rhizome surface has bud scars
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Processing Methods and Technical Key Points for Licorice Olive
The raw material used for licorice olive is also olive base, with the same processing technique as chili olive, only the formula is different, and of course the flavor is different too. The processing technique is as follows: 1. Raw material treatment: Desalt the olive base. Since the aim is to highlight the licorice flavor, too much salt should not be left during desalting; generally a slight saltiness is sufficient. After desalting, drain the water or bake until semi-dry for later use. 2. Licorice liquid preparation: Use 5% licorice liquid, that is, for 50 kg of olive base use 2.5 kg of licorice, add 50 kg of clean water, boil down into 20-25 kg of licorice liquid, filter and set aside.
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How to process licorice kumquat? Detailed methods and steps
This product belongs to the preserved fruit category. The raw material used is salted kumquat base; fresh raw material is generally not used. The processing technique is as follows: 1. Desalting treatment: soak the salted base in water to remove salt, leaving about 2% salt in the base, that is, a slight salty taste is sufficient. 2. Semi-drying: sun-dry or bake. After draining off the water, it can be spread in a drying yard and sun-dried until semi-dry. If conditions permit, a drying room can be used for drying. It only needs to reach the semi-dry state, then set aside for use. 3. Preparing the liquid mixture: Preparation of licorice liquid: 50 kg of salted base requires 1.5-2.5 kg of licorice. If the licorice is of good quality, use 1.5 kg; if of poor quality, use 2.5 kg. Add 35-40 kg of clean water, heat and extract by boiling to draw out the licorice flavor, and continue heating and concentrating until about 12.5 kg remains, then filter to remove the residue. The licorice residue can be kept for continued use next time. Based on the raw material, weigh out 8% salt, 2-2.5% sodium cyclamate, and 1-1.5% food-grade citric acid, add them to the licorice liquid, dissolve them, and bring to a boil. Add the semi-dry raw material and stir so that it fully absorbs the liquid mixture. Generally, it should be left to stand for 8 hours.
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How to select brood rice field eels? Detailed selection methods and techniques
To select seedlings with high egg production, high fertilization rate and hatching rate, and good quality, you must choose rice field eels (Monopterus albus) of a certain age and body weight, with a strong constitution and no serious diseases or external injuries, as brood eels. In the non-breeding season, female and male eels are difficult to distinguish by appearance, so they are generally selected and retained by body length. When the body length of the rice field eel is 20 cm-35 cm, the vast majority are female eels, and when the body length is above 45 cm, most are male eels. Under normal circumstances, they can be selected and retained in a 3:1 ratio according to the above two body length groups.
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How to make braised tilapia with pickled mustard greens, fresh, savory, appetizing and great with rice
Ingredients: one tilapia (about 500 g), half a pack of pickled mustard greens, washed and shredded (authentic Chaoshan pickled mustard greens are best), two or three scallions cut into sections, three or four slices of ginger cut into shreds, and the seasonings are light soy sauce, cornstarch and salt. One more note: my family never uses monosodium glutamate in cooking, to keep the original flavor. Method: wash the fish, score it crosswise and lengthwise on both sides to let the flavor seep in, then on the fish body
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What are the key cultivation techniques for upland rice?
Upland rice is usually cultivated directly in dry land, and is especially suited to low-lying fields. It never requires a water layer throughout its life, relying entirely on natural rainfall or, when drought reaches a certain level, supplemented with a moderate amount of irrigation. Its cultivation and management methods are similar to those of wheat. Key points of upland rice cultivation: first, ensure a full stand from a single sowing; second, control weeds in the field; third, all cultivation technical measures must be applied as a complete set. 1. Variety selection. To obtain relatively high yields from upland rice, varieties suited to dry-land cultivation must be selected. The requirements are: (1) the growth period should be moderate,
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Upland rice 297 approved, variety information at a glance
1. Variety origin: Bred by the College of Crop Science, China Agricultural University in 1993. The parents are: Mujiao 78-595 x khaomon. Approved in Beijing in 2000. 2. Characteristics: Grown as a single-season spring-planted upland rice in Beijing, Tianjin, Hebei, southern Liaoning and northern Shandong, the full growth period is 130-140 days; when dry-direct-seeded after wheat in the Huang-Huai region, the full growth period is 110-120 days. Strong drought tolerance, well-developed root system, thick and sturdy stems, relatively lush growth, fairly strong lodging resistance. Plant height 100-120 cm, weak tillering ability, relatively compact plant type
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Characteristics and Traits of the Upland Rice Variety Han 946
This variety was developed by the Institute of Mechanized Tillage and Cultivation of the Liaoning Academy of Agricultural Sciences in 1989 through artificial hybridization, using 89S6091 as the female parent and Lunan Hangu as the male parent. It was approved by the Liaoning Provincial Crop Variety Approval Committee in November 2000. Characteristics and traits: The color of the seedling leaves is moderate in shade, and the leaves extend upward. Plant height is about 85 cm, the plant type is semi-compact, and tillering ability is medium. Loose panicle, panicle length 17-18 cm, 1000-grain weight 24-25 g, grain is oval-shaped, glume tip is yellow, short awn. Brown rice
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Detailed Introduction to the Danjing 8 Upland Rice Variety
1 Variety origin: Danjing 8 was developed by the Dandong Academy of Agricultural Sciences in Liaoning Province through hybridization and selection in 1987. It was approved by the Liaoning Provincial Variety Approval Committee in 1999. 2 Characteristics and traits: When planted in upland fields in Liaoning Province, the growth period from emergence to maturity is about 130 d, requiring an active accumulated temperature of 2720°C; it is a medium-maturity variety. Plant height is around 95 cm, with thick and sturdy stems, relatively dark green leaves, relatively short leaf blades, and a relatively compact plant type. Tillering ability is relatively strong, the root system is well developed, and the stems remain green at maturity. The number of effective panicles is about 230,000 panicles/667 sq m, semi-compact panicle type, panicle length 1
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