Mycorrhization seedling growing method of cut root of Moringa Oleifera Lam

A technology of mycorrhizalization and root cutting, which is applied in the field of plant seedling raising, can solve the problems of insufficiently developed root system, relatively large survival rate, easy to be damaged by diseases and insect pests, etc. Effect

Inactive Publication Date: 2018-07-13
GUANGXI FORESTRY RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the seedling breeding of Moringa oleifera is mainly based on conventional sowing and seedling raising. The seedling stage is vulnerable to damage by diseases and insect pests, and the root system is not developed enough, which has a great impact on the survival rate after afforestation.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Choose a leeward, sunny and well-drained plot as a nursery. After leveling the nursery and removing impurities, use lime to delineate the range of the seedbed on the nursery. The width of each seedbed is 1.2m, and the length depends on the site. Evenly spread a layer of fine sand with a thickness of 2 to 3 cm. Select fully mature, plump, and defect-free Moringa oleifera seeds harvested in the same year, soak the seeds in warm water at 35°C for 30 minutes to kill insects, remove them and soak them in clean water for 24 hours, and change the water 2 to 3 times during the period. Then soak and sterilize the seeds with 0.5% potassium permanganate solution for 1 hour, and finally rinse with clean water repeatedly, drain and set aside.

[0024] Spread 8-10cm thick fresh and clean fine river sand in the sand bed, spray the fine river sand with a volume concentration of 0.5% potassium permanganate solution 1 day before sowing for disinfection; spread the sterilized seeds evenly...

Embodiment 2

[0029] In September 2016, choose a leeward, sunny plot with good drainage as the nursery. After leveling the nursery and removing impurities, use lime to delineate the range of the seedbed on the nursery. The width of each seedbed is 1.2m, and the length depends on the land. Set, and then evenly spread a layer of fine sand with a thickness of 2 to 3 cm in the seedbed. Select fully mature, plump, and defect-free Moringa oleifera seeds harvested in the same year, soak the seeds in warm water at 38°C for 30 minutes to kill insects, remove them and soak them in clean water for 24 hours, and change the water 2 to 3 times during the period. Then soak and sterilize the seeds with 0.5% potassium permanganate solution for 1 hour, and finally rinse with clean water repeatedly, drain and set aside.

[0030] Spread 9-10cm thick fresh and clean fine river sand in the sand bed, spray the fine river sand with a volume concentration of 0.8% potassium permanganate solution 1 day before sowing ...

Embodiment 3

[0035]In October 2016, choose a leeward, sunny plot with good drainage as the nursery. After leveling the nursery and removing impurities, use lime to delineate the range of the seedbed on the nursery. The width of each seedbed is 1.2m, and the length depends on the land. Set, and then evenly spread a layer of fine sand with a thickness of 2 to 3 cm in the seedbed. Select fully mature, plump, and defect-free Moringa oleifera seeds harvested in the same year, soak the seeds in warm water at 40°C for 30 minutes to kill insects, remove them and soak them in clean water for 24 hours, and change the water 2 to 3 times during the period. Then soak and sterilize the seeds with 0.5% potassium permanganate solution for 1 hour, and finally rinse with clean water repeatedly, drain and set aside.

[0036] Spread fresh and clean fine river sand with a thickness of 9-10 cm in the sand bed, and spray the fine river sand with a potassium permanganate solution with a volume concentration of 1%...

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PUM

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Abstract

The invention discloses a mycorrhization seedling growing method of the cut root of Moringa Oleifera Lam. The method comprises the steps of seedbed preparation, seed selection and treatment, sand bedaccelerating germination, matrix preparation, bud seedling inoculating and transplanting, and seedling stage management. Mature and full seeds of Moringa Oleifera Lam are selected, and are subjected to sand-storage accelerating germination after being subjected to pest killing and disinfection, after bud seedlings come out, the cut root is inoculated with culture and is then transplanted to a prepared seedling growing container, and high-quality strong seedlings of Moringa Oleifera Lam are cultivated through management and cultivating. By means of the mycorrhization seedling growing method ofthe cut root of Moringa Oleifera Lam, through the procedures of seed treatment, sand-storage accelerating germination, container seedling growing and the like, and by dipping the root with a tailor-made mycorrhization agent before transplanting, the yield of nursery stocks is effectively increased, the quality of the nursery stocks is effectively improved, the disease and pest resistance of the nursery stocks is improved, and the survival rate of the nursery stocks is high, and reaches 95% or above; the root system of the nursery stocks is developed, the nursery stocks can be qualified for selling in advance, the seedlings can be qualified in advance, the seedling growing cost can be lowered, and the mycorrhization seedling growing method has high economic benefits, social benefits and ecological benefits.

Description

technical field [0001] The invention relates to a method for raising plant seedlings, in particular to a method for growing seedlings of Moringa oleifera through truncated root mycorrhizalization. Background technique [0002] Moringa ( Moringa Oleifera Lam) is a perennial plant of the genus Moringa in the Moringaceae family. It has the characteristics of high calcium, high protein, high fiber, high vitamins, and low fat. It is rich in various minerals and essential amino acids for the human body. Blood pressure, diabetes, enhance physical strength, inhibit germs, get rid of parasites and other effects. The seeds and leaves of Moringa oleifera are rich in nutrients. It can be regarded as the most valuable natural and healthy plant in the world. healthy healthy food (food) [0003] At present, the seedling breeding of Moringa oleifera is mainly based on conventional sowing and seedling raising. The seedling stage is vulnerable to damage by diseases and insect pests, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G13/00A01G7/06A01C1/08
Inventor 曾祥艳陈金艳蓝金宣廖健明黄晓露沙国新邹超武梁文汇
Owner GUANGXI FORESTRY RES INST
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