Method for accelerating flowering of rebutia minuscula

A technology for offspring and seeds, applied in the field of agriculture, forestry and seedling raising, can solve the problems of slow growth, late flowering, and increased cost, and achieve the effects of increasing utilization rate, reducing noise transmission, and enhancing air tightness.

Inactive Publication Date: 2018-09-28
XINYANG AGRI & FORESTRY UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0002] At present, for the propagation of offspring balls, the seed balls broken off from the seed balls are mostly used for cutting propagation, but although this method of using seed balls for cutting propagation has a relatively high survival rate, it also has slow growth and late flowering (3 year or so) disadvantages; in order to increase the growth rate and early flowering, people often use three-edged arrows for grafting, which greatly increases the cost, and in the case of mass reproduction, a large number of three-edged arrows are needed as rootstocks

Method used

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  • Method for accelerating flowering of rebutia minuscula
  • Method for accelerating flowering of rebutia minuscula
  • Method for accelerating flowering of rebutia minuscula

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Embodiment Construction

[0066] The method for accelerating the flowering of offspring balls comprises the steps:

[0067] (A) seed pretreatment;

[0068] With the copper sulfate solution of 0.3wt% and the clear water of 25 ℃ alternately soaking offspring ball seeds; The immersion time in the copper solution is 10 minutes, and the immersion time in clear water at 25°C is 1.5 hours.

[0069] (B) substrate preparation;

[0070] The composition of the coarse matrix is ​​as follows: 12 kg of sand with a particle size of 5-8 mm, 10 kg of volcanic rock with a particle size of 2-5 mm, 15 kg of red jade soil with a particle size of 1-2 mm, and leeches with a particle size of 8-12 mm Stone 20kg; fine matrix is ​​composed of the following components with a particle size of less than 1mm: plant ash 15kg, fly ash 30kg, carbonized rice husk 15kg, straw powder 10kg, and corn flour 5kg.

[0071] Soak the crude substrate in rice washing water for 10 days at a solid-to-liquid ratio of 1:10 g / mL, remove and dry in t...

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Abstract

The invention discloses a method for accelerating flowering of rebutia minuscula. The method comprises the following steps: (A) performing seed pretreatment: alternately soaking seeds of the rebutia minuscula by using a 0.1-0.3 wt% copper sulfate solution and clear water with temperature of 20-25 DEG C; (B) preparing a substrate: enabling the substrate to be composed of a coarse substrate and a fine substrate; (C) levelling seedbeds; (D) performing sowing and performing earthing; (E) performing nursery management; (F) transplanting seedlings of the rebutia minuscula; and (G) tending the seedlings of the rebutia minuscula and performing management and protection. The method disclosed by the invention can utilize a seeding method to propagate the rebutia minuscula and can effectively accelerate the flowering of the rebutia minuscula; and the rebutia minuscula can be propagated in quantity to obtain original rebutia minuscula.

Description

technical field [0001] The invention relates to the technical field of agriculture and forestry seedling cultivation. More specifically, it relates to methods of accelerating the flowering of offspring balls. Background technique [0002] At present, for the propagation of offspring balls, the seed balls broken off from the seed balls are mostly used for cutting propagation, but although this method of using seed balls for cutting propagation has a high survival rate, it also has slow growth and late flowering (3 In order to increase the growth rate and flower early, people often use three-edged arrows for grafting, which greatly increases the cost, and also requires a large number of three-edged arrows as rootstocks in the case of mass reproduction. Contents of the invention [0003] An object of the present invention is to provide a method for propagating offspring balls by sowing, which can effectively accelerate the flowering of offspring balls and obtain protospheres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00A01G22/60A01G24/10A01G24/12A01G24/15A01G24/17A01G24/22A01G24/25A01G24/28A01G24/60
CPCA01C1/00A01G22/60A01G24/10A01G24/12A01G24/15A01G24/17A01G24/22A01G24/25A01G24/28A01G24/60
Inventor 张祖成张文芝张广波卢倩倩厉励余泽龙张富友霍开军金西明
Owner XINYANG AGRI & FORESTRY UNIV
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