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Planting method of medicinal typha angustifolia

A planting method, the technology of cattails, which is applied in the field of planting of medicinal cattails, can solve the problems that are not involved and shorten the harvesting period of cattails, and achieve the effects of improving survival rate, shortening harvesting period and increasing yield

Active Publication Date: 2019-01-04
GUANGDONG ZHONGSHENG PHARMA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The method of artificial planting of cattails has been reported in the published literature, but the disclosed technical scheme does not involve how to shorten the harvest period of cattail and improve the yield of cattail

Method used

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  • Planting method of medicinal typha angustifolia
  • Planting method of medicinal typha angustifolia
  • Planting method of medicinal typha angustifolia

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The sandy wasteland with perennial irrigation conditions in Dengkou County, Bayannaoer City, Inner Mongolia was selected as the cultivation base, and a comparative test was set up in the fertilization link: the selected cultivation bases were divided into eight equally; the following steps were adopted:

[0029] Soil preparation: Dig the selected planting land into a water-storage pool of equal height, the bottom of the pool is 50±5cm from the ground, and introduce irrigation water;

[0030] Transplanting and planting: Put the cattail seedlings into the pool in the way of transplanting seedlings in mid-May, and the row spacing of the plants is 30±3cm×45±3cm;

[0031] Weeding: From June to August of the following year, manual weeding is used to weed once;

[0032] Irrigation: In April of the following year, replenish water to the experimental plot to ensure that the water level remains constant at around 30-40cm;

[0033] During the period of fertilization in late April...

Embodiment 2

[0042] To further investigate the effect of using untreated different animal manure as fertilizer, the planting method of medicinal cattail is the same as that in Example 1.

[0043] During the fertilization period in late April of the following year, five treatments were performed, namely chicken manure, cow manure, pig manure, horse manure and untreated sheep manure. Among them, 370kg / 667m of chicken manure was applied to the SF-1 plot 2 , 370kg / 667m of cow dung was applied to the SF-2 plot 2 , SF-3 land application pig manure 370kg / 667m 2 , SF-4 land application horse manure 370kg / 667m 2 , 370kg / 667m of untreated sheep manure was applied to the SF-5 plot 2 be divided into 3 times of application on average, and each application interval is 10 days; those skilled in the art can understand that, because of the influence of various non-human factors, there can be fluctuations / errors of ± 5kg in the total amount of fertilization; the applied chicken manure, Cow manure, pig m...

Embodiment 3

[0050] Further investigate the influence of plant row spacing on the harvesting days and yield of Puhuang. The planting method of medicinal cattail is the same as that in Example 1.

[0051] During the fertilization period in late April of the following year, all four groups were fed with untreated sheep manure. Among them, the row spacing of ZF-1 is 30±3cm×45±3cm, the row spacing of ZF-2 is 25±3cm×35±3cm, the row spacing of ZF-3 is 20±3cm×30±3cm, and the row spacing of ZF-4 is 35 ±3cm×55±3cm. Apply untreated sheep manure 370kg / 667m 2 . The average is divided into 3 applications, each application interval of 10 days. Those skilled in the art can understand that due to the influence of various non-human factors, there may be fluctuations / errors of ±5kg in the total amount of fertilization; the untreated sheep manure applied comes from free-range livestock raised by local farmers.

[0052] The harvesting days of Puhuang were determined by observation method and sample quadra...

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Abstract

The invention discloses a planting method of medicinal typha angustifolia. The planting method comprises the steps of soil preparation, transplantation and field planting, a weeding process, irrigation and fertilization. The fertilization step is started from the second year after transplantation, and fertilization treatment is carried out when typha angustifolia seedlings emerge in the late Aprilevery year, wherein the applied fertilizer is untreated sheep manure, the total application amount of the sheep manure is 300-480 kg / 667 m<2>, the application is carried out for 3-5 times, and each time of application is carried out every 10-20 days. The plant spacing of the transplantation and field planting is 20-40 cm*35-55 cm. According to the planting method, the planting steps of soil preparation, transplanting, irrigation, fertilizing and the like are finely controlled in a typha angustifolia planting process, so that the survival rate of typha angustifolia is improved, the harvestingperiod of typha angustifolia is shortened, and the yield of the typha angustifolia in unit planting area is increased.

Description

technical field [0001] The invention belongs to the field of plant planting, in particular to a planting method of medicinal cattail. Background technique [0002] Cattail (scientific name: Typha angustifolia L.), also known as cattail grass and water candle, belongs to the genus Typhaceae. Typha is a perennial aquatic or marsh herb, mostly born in lakes, ponds, ditches, swamps and slow-flowing rivers. It is cultivated in Heilongjiang, Jilin, Inner Mongolia, Hebei, Jiangsu, Zhejiang, Jiangxi, Guangdong, Yunnan and other provinces and regions. , which has the function of purifying and improving water quality, and the dried pollen of cattail is the traditional Chinese medicine Puhuang. [0003] The theory of traditional Chinese medicine believes that Puhuang has the effects of stopping bleeding, removing blood stasis, and dredging stranguria. Treatment of other diseases. Modern pharmacological studies have also shown that water or alcohol extracts of Puhuang have pharmacolo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01C21/00C05F3/00
CPCA01C21/005A01G22/00C05F3/00Y02A40/20
Inventor 魏胜利张新轩罗日康陈浩标巫冠华
Owner GUANGDONG ZHONGSHENG PHARMA
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