A kind of false magpie kidney tree cutting propagation method

A technology of cutting propagation and false magpie kidney tree, applied in the field of plant propagation, can solve the problems of inconsistent seed maturation time, difficulty in seed collection, etc., and achieve the effects of promoting the survival rate of transplanting, improving the structure of matrix soil, and being conducive to large-scale propagation.

Active Publication Date: 2021-10-15
XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] False magpie kidney tree is a tall tree with a fruiting period of May to December. When the seeds mature, they will pop up naturally and scatter to the ground. The maturity time of the seeds is inconsistent, and it is difficult to collect seeds, which has a certain restrictive effect on large-scale propagation and artificial cultivation

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  • A kind of false magpie kidney tree cutting propagation method

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Effect test

Embodiment 1

[0033] A kind of false magpie kidney tree cutting propagation method, comprises the following steps:

[0034] 1) Seedbed preparation: Level the ground, and according to the actual terrain and the number of cuttings, use substrates to make a seedbed with a width of 125 cm, a height of 25 cm, and a length of 8 m;

[0035] 2) Solution preparation: prepare A solution with a concentration of 0-1000 mg / L IBA, B solution with 0-200 mg / L NAA, and 3mg / L KMnO 4 C solution, D solution of 600 times liquid carbendazim solution, standby;

[0036] 3) Preparation and processing of cuttings: Cut off the branches of the false magpie kidney tree and cut them into small sections with at least two leaf scars, keep 1 / 10-1 / 3 of the top leaves, and cut off the rest of the leaves; bundle them in the order of the upper and lower ends of the morphology ; Soak in solution C for 10-120 min, take it out; then soak the 2-3cm lower end of the stem section in the rooting solution, the rooting solution is A ...

Embodiment 2

[0044] A kind of false magpie kidney tree cutting propagation method, comprises the following steps:

[0045] 1) Seedbed preparation: Level the ground, and according to the actual terrain and the number of cuttings, use the substrate to pile up a seedbed with a width of 100 cm, a height of 20 cm, and a length of 5 m; the volume ratio of the substrate is 1:0.5 A mixture of river sand and perlite.

[0046] 2) Solution preparation: prepare A solution with a concentration of 100 mg / L IBA, 1 mg / L KMnO 4 C solution, D solution of 200 times liquid carbendazim solution, standby;

[0047] 3) Preparation and treatment of cuttings: Cut off the branches of the false magpie kidney tree and cut them into small sections with at least two leaf scars, keep 1 / 10 of the top leaves, and cut off the rest of the leaves; tie them in order of morphology; first use C Soak in the solution for 10 min, take it out; then soak the 2 cm lower end of the stem segment morphology in the solution, the soluti...

Embodiment 3

[0053] A kind of false magpie kidney tree cutting propagation method, comprises the following steps:

[0054] 1) Seedbed preparation: Level the ground, and according to the actual terrain and the number of cuttings, use the substrate to pile up a seedbed with a width of 150 cm, a height of 30 cm, and a length of 10 m; the volume ratio of the substrate is 1: A 0.1 mix of forest soil and perlite.

[0055] 2) Solution preparation: Prepare B solution with a concentration of 200 mg / L NAA, 5 mg / L KMnO 4 C solution, D solution of 1000 times liquid carbendazim solution, standby;

[0056] 3) Preparation and treatment of cuttings: Cut off the branches of the false magpie kidney tree and cut them into small sections with at least two leaf scars, keep 1 / 3 of the top leaves, and cut off the rest of the leaves; tie them up and down according to the order of morphology; first use C Soak in the solution for 120 min, take it out; then soak the 3 cm lower end of the stem segment morphology i...

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Abstract

The invention discloses a method for cutting and propagating a false magpie kidney tree. The method comprises the following steps: 1) seedbed preparation: leveling the ground, and stacking substrates to form a seedbed according to the actual topography and the number of cuttings; 2) preparing a solution ;3) Preparation and treatment of cuttings: cut off the branches of the false magpie kidney tree and cut them into small sections with at least two leaf scars, keep 1 / 10-1 / 3 of the top leaves, and cut off the rest of the leaves; according to the order of the upper and lower ends of the morphology Bundle; soak in C solution first; then soak the 2-3cm lower end of the stem segment morphology in the rooting solution; 4) False planting: plant the stem segment soaked in the rooting solution on the seedbed; build a small arch shed and cover the sunshade net ; 5) management; 6) rooting and transplanting. The present invention uses branch cuttings for seedling propagation, which effectively solves the problems of inconsistent seed maturity time and difficulty in seed collection during seed propagation. The operation is simple, the survival rate of rooted seedlings is as high as 90%, and the survival rate of field planting is as high as 80%. And it is conducive to large-scale reproduction.

Description

technical field [0001] The invention belongs to the technical field of plant propagation, and in particular relates to a cutting propagation method of a false magpie kidney tree. Background technique [0002] False magpie kidney tree ( Streblus indica Bur . ) is a perennial tree of the Moraceae magpie kidney tree. It is mainly distributed in Yunnan, Guangxi, and Hainan. It mostly grows in dense forests, shaded valleys, watersides, and rocks in middle-altitude areas. Its medicinal part is the bark, which has the effect of treating traumatic bleeding, bruises, and gastrointestinal bleeding. Because of its remarkable effect, it is called "hemostatic bark". However, due to the destruction of its growth environment and unreasonable harvesting, its wild resources have been continuously reduced and exhausted. However, there is no relevant report about the seedling propagation and artificial cultivation of False magpie kidney tree. Therefore, the artificial propagation of False ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G2/10A01G24/23A01G24/20A01B79/02
CPCA01B79/02A01G17/005A01G2/10A01G24/20A01G24/23
Inventor 刘贵周郭昕黄春球蔡传涛
Owner XISHUANGBANNA TROPICAL BOTANICAL GARDEN CHINESE ACAD OF SCI
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