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Low-altitude cultivation method for polygonum viviparum

A cultivation method, low-altitude technology, applied in the direction of cultivation, botany equipment and methods, fertilizer mixture, etc.

Inactive Publication Date: 2011-09-21
CHONGQING ACAD OF CHINESE MATERIA MEDICA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are no reports on low-altitude planting of Polygonum viburnum

Method used

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  • Low-altitude cultivation method for polygonum viviparum
  • Low-altitude cultivation method for polygonum viviparum
  • Low-altitude cultivation method for polygonum viviparum

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Select two identical plots below 650 meters above sea level, choose one as the experimental plot, and the other as a control plot for replicating the soil and fertilizer conditions of Polygonum viburnum in high altitude areas; make length, width and height respectively in the experimental plots. 100cm, 60cm, 10cm size wooden box, sprinkle about 3-4cm thick fine soil particles on the bottom of the box, spray water to moisten. Three 2cm wide and 100cm long bamboo strips are bent and fixed above the wooden box as supports.

[0015] Weigh raw materials to prepare nutrient solution according to the following formula (unit: / L): KNO 3 380mg, NH 4 NO 3 330 mg, KH 2 PO 4 34mg, MgSO 4 .7H 2 O 74 mg, CaCl 2 .2H 2 O 88mg, KI 0.166mg, H 3 BO 3 1.24 mg, MnSO 4 .4H 2 O 4.46 mg, ZnSO 4 .7H 2 O 1.72 mg, Na 2 MoO 4 .2H 2 O 0.05 mg, CuSO 4 .5H 2 O 0.005 mg, CoCl 2 .6H 2 O 0.005 mg;

[0016] Making fat balls: According to the ratio of humus soil: common soil...

Embodiment 2

[0026] Sampling by multi-point sampling method. Polygonum viburnum collected from the low-altitude experimental plot described in Example 1 is the first group; Polygonum viburnum collected from Heicaoba at an altitude of 1650m in Wuxi County, Chongqing City is the second group; Sichuan production is collected from Ganzi Prefecture Polygonum viburnum in Hailuogou at an altitude of 3500m in Luding County belongs to the third group. The samples were removed from impurities and the sediment was rinsed with tap water, dried in the shade, crushed, passed through a 50-mesh sieve, and set aside.

[0027] The determination methods are: moisture: gravimetric method; ash content: ignition mass method; crude fat: Soxhlet extraction method; crude protein: Kjeldahl nitrogen analysis using Kiltek Kjeldahl system of Foster Cato Company; Total sugar: film reagent method; amino acid: determined by Hitachi L-8800 amino acid automatic analyzer; mineral elements: determined by TRS-990 atomic abso...

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Abstract

The invention provides a low-altitude cultivation method for polygonum viviparum. The problem that the polygonum viviparum cannot be cultivated under low-altitude condition is solved by adopting the means of formulated fat ball and shed house temperature control. Meanwhile, the polygonum viviparum cultivated by the method has the characteristics of high glucose, high ash content and high K, and also has the characteristics that arginine serves as a main component and glutamic acid, histidine and aspartic acid serve as auxiliary components on the basis of multiple amino acids.

Description

technical field [0001] The invention relates to a method for cultivating Polygonaceae plants, in particular to a method for cultivating Polygonum viburnum at low altitude. technical background [0002] Polygonum viviparum L. is a perennial herbaceous plant of the genus Polygonum. It grows in moist grasslands, river beaches, bushes and other places at an altitude of 2300-4000m. It is widely distributed in various provinces and autonomous regions of China, Southeast Asia, Central Asia, Europe and North America. . Polygonum viburnum is a widely used Chinese herbal medicine. It has the effects of reducing fever, stopping diarrhea, regulating menstruation, astringent and hemostasis. It is mainly used in the folk for the treatment of rheumatoid arthritis, dysentery, chronic hepatitis, poisonous snake bites, bruises, indigestion, lung disease, Diarrhea, irregular menstruation, uterine bleeding, leucorrhea, vomiting blood, traumatic bleeding and other diseases. However, the rhizom...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10C05G3/00
Inventor 伍晓丽刘飞陈仕江蒋渝
Owner CHONGQING ACAD OF CHINESE MATERIA MEDICA
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