Preparation method of liquid fertilizer for promoting grafting survival rate of rhododendron simsii planch

A survival rate, azalea technology, applied in liquid fertilizers, nitrogen fertilizers, potash fertilizers, etc., can solve the problems of high timing requirements, difficult grafting in four seasons, and high ornamental value, and can adjust and coordinate nutrient metabolism, improve healing speed and effect, effect of improving physiological activity and quality

Inactive Publication Date: 2018-08-10
金华市泽雨园艺技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Problems in existing grafting methods of Rhododendron: Rhododendron is a rare ornamental tree species, often used as a bonsai ornamental plant for horticultural research, its ornamental value is high, and it is rarely distributed in high-altitude areas in the west, and the requirements for grafting and propagation techniques are strict
Moreover, the existing grafting technology has high requirements on the timing of the seasons, and it is difficult to achieve grafting in four seasons. It is limited to only one type of species grafted on the same rootstock, which reduces the aesthetics of the finished product in the later stage, and the survival rate is not high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] The preparation method of the liquid fertilizer that promotes rhododendron grafting survival rate, concrete steps are as follows:

[0016] In parts by weight, 45 parts of rare earth nitrate aqueous solution and 86 parts of seaweed solution were prepared;

[0017] The preparation method of the rare earth nitrate aqueous solution is as follows: 37 parts by weight of rare earth nitrate and the aqueous solution are mixed and dissolved at 98°C, the solid-to-liquid ratio is 3:10, and cooled to 50°C to obtain the rare earth nitrate aqueous solution;

[0018] The preparation method of the seaweed solution is as follows: take 52 parts by weight of kelp homogenate, add 64 parts by weight of water to dilute, add 2 parts by weight of sodium carbonate, 0.038 parts by weight of (R,R)-1,2- Diphenyl-1,2-[bis(pentafluorophenyl)phosphoryl]ethane and 0.03 parts by weight of (S,S)-1,2-diphenyl-1,2-[bis(pentafluorobenzene Base) phosphorus oxygen] ethane, water bath at 67°C for 6 hours, adj...

Embodiment 2

[0021] The preparation method of the liquid fertilizer that promotes rhododendron grafting survival rate, concrete steps are as follows:

[0022] In parts by weight, 64 parts of rare earth nitrate aqueous solution and 95 parts of seaweed solution were prepared;

[0023] The preparation method of the rare earth nitrate aqueous solution is as follows: 40 parts by weight of rare earth nitrate and the aqueous solution are mixed and dissolved at 102°C, the solid-to-liquid ratio is 3:10, and cooled to 56°C to obtain the rare earth nitrate aqueous solution;

[0024] The preparation method of the seaweed solution is as follows: take 58 parts by weight of kelp homogenate, add 66 parts by weight of water to dilute, add 4 parts by weight of sodium carbonate, 0.042 parts by weight of (R, R)-1,2- Diphenyl-1,2-[bis(pentafluorophenyl)phosphoryl]ethane and 0.03 parts by weight of (S,S)-1,2-diphenyl-1,2-[bis(pentafluorobenzene Base) phosphorus oxygen] ethane, water bath at 68°C for 6 hours, a...

Embodiment 3

[0027] The preparation method of the liquid fertilizer that promotes rhododendron grafting survival rate, concrete steps are as follows:

[0028] In parts by weight, 52 parts of rare earth nitrate aqueous solution and 94 parts of seaweed solution were prepared;

[0029] The preparation method of the rare earth nitrate aqueous solution is as follows: 42 parts by weight of rare earth nitrate and the aqueous solution are mixed and dissolved at 102°C, the solid-to-liquid ratio is 3.5:10, and cooled to 55°C to obtain the rare earth nitrate aqueous solution;

[0030] The preparation method of the seaweed solution is as follows: take 57 parts by weight of kelp homogenate, add 66 parts by weight of water to dilute, add 3 parts by weight of sodium carbonate, 0.038 parts by weight of (R,R)-1,2- Diphenyl-1,2-[bis(pentafluorophenyl)phosphoryl]ethane and 0.04 parts by weight of (S,S)-1,2-diphenyl-1,2-[bis(pentafluorobenzene) Base) phosphorus oxygen] ethane, water bath at 66°C for 6 hours,...

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PUM

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Abstract

The invention provides a preparation method of a liquid fertilizer for promoting grafting survival rate of rhododendron simsii planch. The method comprises the following steps: preparing a rare earthnitrate water solution and a seaweed solution, magnetically stirring the rare earth nitrate water solution, adding compound amino acid, fulvic acid, microelements, potassium sulfate, urea and compoundsodium nitrophenolate successively to obtain a mixed solution, mixing the mixed solution with the seeweed solution in proportion, and adjusting a pH value to obtain the liquid fertilizer for promoting the grafting survival rate of the rhododendron simsii planch. The liquid fertilizer prepared by the invention can be used for improving a graft union healing effect as well as the survival rate andquality of the rhododendron simsii planch after grafting, the growth and development of the rhododendron simsii planch can be effectively adjusted, and the photosynthesis of the rhododendron simsii planch is promoted.

Description

technical field [0001] The invention belongs to the technical field of liquid fertilizers, and in particular relates to a preparation method of liquid fertilizers for promoting the grafting survival rate of rhododendrons. Background technique [0002] Grafting is one of the widely used methods of artificial vegetative propagation of plants, that is, to graft the branch or bud (scion) of one plant to the stem or root of another plant (rootstock), so that the two parts connected together grow into a complete plant. The characteristics of grafted seedlings: the underground part of the grafted seedlings is the root system developed by the rootstock, which has the characteristics of the growth and development of the root system of the rootstock. The growth of the scion can be affected by the method of selecting the rootstock, and the adaptability of the grafted seedlings to the environment can also be enhanced. Choose different types of rootstocks such as arborization or dwarfin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05B15/00C05G3/00C05G5/20C05C5/00C05C9/00C05C11/00C05D1/02C05D5/00C05D9/02C05F11/00C05F11/02C05F17/20
Inventor 王淼
Owner 金华市泽雨园艺技术有限公司
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