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Efficient cultivation method for root remaining and regeneration of Yangxin artemisia selengensis

A cultivation method and root retention technology, which are applied in the fields of vegetable cultivation and horticulture, can solve the problems of increasing the use cost of cultivated land, low efficiency, low yield, etc., and achieve the effects of improving production efficiency, increasing the number of harvests, and improving benefits.

Active Publication Date: 2021-04-16
HUBEI POLYTECHNIC UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This cutting and training mode is suitable for large-scale producers or professional cooperatives. For small-scale growers with scattered planting, due to the small scale of planting, it is impossible to plant multiple varieties at the same time in the early, middle and late periods. Simultaneous planting of varieties also increases the cost of arable land use; the other is the traditional regeneration method, that is, Artemisia yangxinhu is harvested for the first time and regenerated through natural germination. Although it can be harvested continuously for 2-3 times, the method of harvesting The way of harvesting large tender stems and leaving small tender stems is not obvious, and there is a lack of corresponding supporting technical measures. The yield is low, the selling price is poor, and the benefit is not high.

Method used

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  • Efficient cultivation method for root remaining and regeneration of Yangxin artemisia selengensis
  • Efficient cultivation method for root remaining and regeneration of Yangxin artemisia selengensis
  • Efficient cultivation method for root remaining and regeneration of Yangxin artemisia selengensis

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Experimental program
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Effect test

Embodiment 1-3

[0035] From 2015 to 2017, the Yangxin Lake Artemisia stalk early-maturing variety was used as the experimental material. In late March every year, one-fifth of the planting area was prepared to be reserved for farming. In the main production area of ​​Artemisia in Yangxin Lake, the Artemisia field, which has been continuously cropped for 3 years, was selected as the experimental site, with an area of ​​10 mu, and the traditional planting method as the control, with an area of ​​10 mu. In late July, apply 1,200kg of chicken manure organic fertilizer per mu and 80kg of compound fertilizer as base fertilizer. Deep plow twice with a rotary tiller to make a 10-meter-wide flat border; For the leaves on the stems, cut the stems into cuttings about 15cm long, insert them obliquely into the furrow, and the distance between plants and rows is 8cm×10cm; Topdress one more time after one month, and apply 20kg / mu of urea and 25kg / mu of compound fertilizer each time; mix 10kg of Duobao with ...

Embodiment 4-6

[0039]From 2015 to 2017, Yangxin Lake Artemisia annua stalk-maturing varieties were used as experimental materials, and one-fifth of the planting area was prepared to be reserved for farming in late March each year. In the main production area of ​​Artemisia in Yangxin Lake, the Artemisia field, which has been continuously cropped for 3 years, was selected as the experimental site, with an area of ​​10 mu, and the traditional planting method was used as the control, with an area of ​​10 mu. In early August, apply 1,500kg of chicken manure organic fertilizer per mu and 100kg of compound fertilizer as base fertilizer. Deep plow twice with a rotary tiller to make a 10-meter-wide flat border; For the leaves on the stems, cut the stems into cuttings about 20cm long, insert them obliquely into the border, and the row spacing between plants is 10cm×12cm; after the cuttings, immediately water them with drip irrigation tape; After one month, topdressing was applied again, and 25kg / mu o...

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Abstract

The invention relates to a cultivation method for root remaining and regeneration of Yangxin artemisia selengensis. According to the cultivation method, by circularly adopting a technical mode of cutting and harvesting at the same place, remaining roots and regenerating, promoting buds, lifting seedlings and cutting and harvesting at the same place again, the beneficial effects of planting the seedlings at one time, harvesting for multiple times and increasing both production and income of the Yangxin artemisia selengensis are achieved. Compared with the prior art, the method has the advantages that harvesting frequency is increased; yield is increased, and benefits are improved; and operation is simple. The cultivation method is suitable for small-scale farmers of the Yangxin artemisia selengensis.

Description

technical field [0001] The invention relates to a root regeneration cultivation method of Artemisia yangxinhu, which aims to provide a high-efficiency cultivation technology model for small-scale farmers of Artemisia yangxinhu, and belongs to the technical fields of horticulture and vegetable cultivation. [0002] technical background [0003] Yangxin Lake Artemisia is a local Artemisia annua that grows in swampy areas such as riversides, riversides, and lakesides in Yangxin County, Hubei Province. The market period of Artemisia yangxinhu is generally from late October of that year to March of the next year. In order to meet the continuous supply of the market, two cultivation modes are usually adopted: one is the combination of early, middle and late varieties to meet the market supply in different periods. This cutting and training mode is suitable for large-scale producers or professional cooperatives. For small-scale growers with scattered planting, due to the small scale...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G2/10A01D91/04
Inventor 康薇明安淮张舒徐顺文刘远河高先爱郭建林
Owner HUBEI POLYTECHNIC UNIV
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