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Method for cultivating seedlings of purebred lycium ruthenicum with high survival rate

A technology of black fruit Lycium barbarum and survival rate, which is applied in botanical equipment and methods, seed and rhizome treatment, gardening and other directions to achieve the effects of enhanced stress resistance, low power consumption and convenient technology

Inactive Publication Date: 2014-01-15
薛军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention aims to solve the problem that there is no seedling raising method with high survival rate of pure black wolfberry at present, and provides a seedling raising method of pure black wolfberry with high survival rate

Method used

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specific Embodiment approach 1

[0019] Specific embodiment one: the method for raising seedlings of the high survival rate of purebred wolfberry black fruit of the present embodiment is carried out in the following steps:

[0020] 1. Seed treatment: Spray thiophanate-methyl solution or spray potassium permanganate solution on black wolfberry seeds for disinfection, wash the sterilized seeds with clean water, dry them and flatten them with a thickness of no more than 1cm, then place them in The energy field is processed for 3 minutes to 5 minutes. The energy field is an energy field with a magnetic field strength of 0.8T to 1T and a displacement speed of 15cm / s to 20cm / s. Mix evenly with a mass ratio of 1:3, pile them up indoors, and then cover them with wet sacks. The indoor temperature is 20-22°C, and the indoor humidity is 75%-85%. Turn the seeds 4-5 times a day. Sprinkle water on the sack after mixing to keep the humidity of the sack above 80%, and complete the seed treatment when 1 / 3 of the seeds appear ...

specific Embodiment approach 2

[0034] Specific embodiment two: the difference between this embodiment and specific embodiment one is: described in the step 1, carry out disinfection with thiophanate-methyl solution. times, and then spray according to the mass concentration of 55% thiophanate-methyl solution at a spraying rate of 200g / mu to 300g / mu, and let it stand for 6 hours after spraying. Other steps and parameters are the same as those in the first embodiment.

specific Embodiment approach 3

[0035] Specific embodiment three: the difference between this embodiment and specific embodiment one or two is that: described in step one, carry out disinfection with potassium permanganate solution. The potassium solution is diluted 500 times with water, and then the potassium permanganate solution with a mass concentration of 0.3% to 0.5% is sprayed at a rate of 150g / mu to 200g / mu, and left to stand for 3 hours after spraying. Other steps and parameters are the same as those in Embodiment 1 or 2.

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Abstract

The invention relates to a method for cultivating seedlings of purebred lycium ruthenicum with a high survival rate. The problem that the method for cultivating the seedlings of the purebred lycium ruthenicum with the high survival rate does not exist at present is solved. The method comprises the steps of firstly, treating seeds, secondly, selecting a seedling cultivation field and setting up a seedbed, thirdly, treating a matrix, fourthly, sowing the seeds and cultivating the seedlings, and fifthly planting the seedlings and conducting transplanting. According to the method for cultivating the seedlings, genes of the lycium ruthenicum are not changed, the aim that growth is promoted is finally achieved by cutting the seedlings to shorten the seedling slowing time when the seedlings are transplanted, and the two methods of seedling cutting, growth promotion and alternating seedling hardening are combined to be used for enabling the seedling quality to be high and the transplanting survival rate to be high. Before the seedlings are transplanted, the percent of pass of the planting seedbed can be 96.1%, the survival rate of the transplanted seedlings can be 95.2%, any addition agent is not required, the invested cost is low, the method is easy to master, the technology is convenient to popularize, and the method is particularly suitable for large-scale seedling cultivation of the lycium ruthenicum and can be applied to artificial seedling cultivation of plants in the desert area.

Description

technical field [0001] The invention relates to a method for raising seedlings of pure black wolfberry. Background technique [0002] Lycium barbarum, belonging to Solanaceae, genus Lycium barbarum, is a thorny shrub with a height of 20-50cm. It is one of the main building plants in the desert Gobi area of ​​Qinghai Province. Wild resources are mostly distributed in Dulan, Xiangride, On the Gobi wasteland in Nomuhong, Delingha, Golmud and other areas, the altitude is 2900-3500m, the annual rainfall is 30-80mm, and the annual average temperature is 4.6-4.8℃. It grows in lake basins, alluvial fans, along rivers, On the edge of aeolian dunes and on the saline plains between mountains, the natural habitat conditions are generally harsh. It has the biological characteristics of strong stress resistance, strong germination ability, drought, saline and alkali resistance, and cold resistance. It can form shrubs in deserts, Gobi, barren mountains, and barren slopes. It is an excelle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00
Inventor 薛军周安琪
Owner 薛军
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