Nutrient solution for soilless-rooting rapid seedling culture of pitaya

A technology of pitaya and nutrient solution, which is applied in the field of nutrient solution for fast seedling raising without soil for pitaya, can solve problems such as long time, and achieve the effects of promoting rooting, speeding up seedling raising and facilitating absorption.

Inactive Publication Date: 2017-02-15
钦州市火龙果工程技术研究中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing research on dragon fruit seedling cultivation in the prior art, such as Chinese patent CN105191727A, discloses a dragon fruit planting method, mentions that after transplanting, spray a strong seedling liquid on the cutting seedlings every other month, and spray continuously to the cutting seedlings Flower buds grow, and the strong seedling liquid is mixed with gibberellin 2000mg / L, indole acetic acid 150mg / L, and uniconazole 30mg / L. This is a conventional seedling raising method, using conventional hormones, and takes a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A kind of nutrient solution for fast seedling growth of pitaya without soil, made of the following ingredients in weight ratio:

[0031] 100 parts of water, 1.0 parts of water-soluble compound fertilizer with NPK of 15-15-15, 2.0 parts of water-soluble superphosphate, 0.10 parts of biochemical fulvic acid, 0.4 parts of urea, and 0.1 part of hydroxyethyl cellulose.

Embodiment 2

[0033] A kind of nutrient solution for fast seedling growth of pitaya without soil, made of the following ingredients in weight ratio:

[0034] 100 parts of water, 1.5 parts of water-soluble compound fertilizer with NPK of 15-15-15, 1.0 parts of water-soluble superphosphate, 0.20 parts of biochemical fulvic acid, 0.2 parts of urea, and 0.3 parts of hydroxyethyl cellulose.

Embodiment 3

[0036] A kind of nutrient solution for fast seedling growth of pitaya without soil, made of the following ingredients in weight ratio:

[0037] 100 parts of water, 1.2 parts of water-soluble compound fertilizer with NPK of 15-15-15, 1.5 parts of water-soluble superphosphate, 0.15 parts of biochemical fulvic acid, 0.3 parts of urea, and 0.2 parts of hydroxyethyl cellulose.

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PUM

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Abstract

The invention discloses a nutrient solution for soilless-rooting rapid seedling culture of pitaya. The nutrient solution is made of 10 parts by weight of water, 1.0-1.5 parts by weight of a water soluble compound fertilizer with NPK of 15:15:15, 1.0-2.0 parts by weight of water soluble superphosphate, 0.10-0.20 part by weight of biotechnologic fulvic acid, 0.2-0.4 part by weight of urea and 0.1-0.3 part by weight of hydroxyethyl cellulose.

Description

technical field [0001] The invention relates to fruit cultivation techniques, in particular to a nutrient solution for pitaya to rapidly grow seedlings without soil. Background technique [0002] Dragon fruit (Latin name: Hylocereus undulatus Britt), also known as red dragon fruit, dragon fruit, fairy honey fruit, jade dragon fruit. Cactaceae, the genus Tianchi. The fruit is oval, 10-12 cm in diameter, red or yellow in appearance, with green rounded triangular fronds, white, red or yellow pulp, and fruit with black seeds. Dragon fruit is rich in nutrients and has unique functions. It contains vegetable albumin and anthocyanins, which are rare in general plants, rich in vitamins and water-soluble dietary fiber. Dragon fruit is a cool fruit. Under natural conditions, the fruit matures in summer and autumn, and is sweet and juicy. [0003] The propagation method of dragon fruit generally adopts cutting propagation and grafting propagation. Propagation by cuttings. Spring is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00
CPCY02P60/21
Inventor 钟有超符兆欢林群艳廖集新林明龙郑翱毅罗丽丹余荣光苏美钅监叶建春解华云
Owner 钦州市火龙果工程技术研究中心
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