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Guava leaf-bud cutting propagation method

A guava cutting technology, applied in the field of cultivation, can solve the problems of difficult guava grafting, high seedling raising costs, and low grafting survival rate, and achieve the effect of solving the problems of low grafting survival rate, high seedling raising cost, and increasing labor costs for weeding

Pending Publication Date: 2018-02-16
GUANGXI YUHUALING TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Guava seedlings mainly include grafting, cuttings and ring branches. Production is mainly based on grafting. However, because guava grafting is more difficult than ordinary fruit trees, the survival rate of grafting is low and the cost of seedlings is high.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A guava one leaf one bud cutting propagation method, comprises the following steps:

[0029] S1, select nutritious soil, and add 1kg of phosphogypsum and 0.3kg of silicon powder according to each cubic meter of nutritious soil, and place it in a container after stirring for use; wherein, the nutritious soil is crushed red soil or the nutritious soil is coconut bran and a mixture of peaty soils;

[0030] S2, set up a cutting greenhouse, and place the container with nutrient soil in the greenhouse; select guava branches as the cutting material, place it in the rooting solution and soak it for 15 minutes, and then cut it in a plastic cup; wherein the preparation of the rooting solution includes: Add 100mg of indolebutyric acid and 200g of bone meal to every kg of water and mix evenly.

[0031] In the guava one-leaf-one-bud cutting propagation method, the guava is managed with water and fertilizer after cutting until the guava takes root and germinates into seedlings, and ...

Embodiment 2

[0038] A guava one-leaf-one-bud cutting propagation method is provided, comprising the following steps:

[0039] S1. Select nutritious soil, and add 1.2kg of phosphogypsum and 0.4kg of silicon powder to each cubic meter of nutritious soil, stir and place it in a container for use; wherein, the nutritious soil is crushed red soil or the nutritious soil is coconut bran Mixture with peat moss;

[0040] S2, set up a cutting greenhouse, and place the container with nutrient soil in the greenhouse; select guava branches as the cutting material, put it in the rooting liquid and soak it for 18 minutes, and then cut it in a plastic cup; wherein the preparation of the rooting liquid includes: Add 150mg of indole butyric acid and 300g of bone powder into every kg of water and mix evenly.

[0041] In the guava one-leaf-one-bud cutting propagation method, the guava is managed with water and fertilizer after cutting until the guava takes root and germinates into seedlings, and transplants ...

Embodiment 3

[0048] A guava one-leaf-one-bud cutting propagation method is provided, comprising the following steps:

[0049] S1. Select nutritious soil, and add 1.5kg of phosphogypsum and 0.5kg of silicon powder to each cubic meter of nutritious soil, stir and place it in a container for use; wherein, the nutritious soil is crushed red soil or the nutritious soil is coconut bran Mixture with peat moss;

[0050] S2, set up the cutting greenhouse, and place the container with nutrient soil in the greenhouse; select the guava branch as the cutting material, put it in the rooting liquid and soak it for 20 minutes, and then put the cutting in a plastic cup; wherein the preparation of the rooting liquid includes: Add 200mg of indole butyric acid and 500g of bone powder into every kg of water and mix well.

[0051] In the guava one-leaf-one-bud cutting propagation method, the guava is managed with water and fertilizer after cutting until the guava takes root and germinates into seedlings, and t...

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Abstract

The invention provides a guava leaf-bud cutting propagation method. The method comprises the following steps of 1, selecting nutrient soil, adding ardealite ganister sand into the nutrient soil per cubic meter and placing the mixture into a container for use after stirring is performed, wherein the nutrient soil is smashed red earth or the mixture of coco coir and peat soil; 2, building a cuttagegreenhouse, and placing the container with the nutrient soil into the greenhouse; selecting guava branches as a cuttage material, and soaking the branches with a rooting solution and then performing cuttage in a plastic cup, wherein the preparation method for the rooting solution comprises the step that indolebutyric acid and bone meal are added into per kilogram of water to be mixed to be uniformto obtain the rooting solution. According to the guava leaf-bud cutting propagation method, due to the rooting solution prepared from indolebutyric acid and animal bone meal, root growth and development are promoted. The principle that rooting is promoted due to the fact that green branch cuttage is performed for manufacturing a carbon source by means of the green leaf photosynthesis is utilized,and the method has the advantages that rooting seedling formation is promoted, the seedling growing period is shortened, operation is easy, nursery stock grows rapidly and the cost is low.

Description

technical field [0001] The invention relates to the field of cultivation technology, in particular to a guava one-leaf-one-bud cutting propagation method. Background technique [0002] Guava belongs to the genus Guava of the Myrtle family. It is native to tropical America and is widely planted in tropical and subtropical regions. The main species are New Century Guava, Crystal Guava, Pearl Guava and Red Heart Guava. The fruit is rich in nutrition, rich in vitamin C, calcium, phosphorus, iron, zinc, boron, etc. It is mainly used as fresh food, and can also be used to make berry juice, which can strengthen the stomach and eliminate food, and is effective for high blood pressure, high blood fat, high blood viscosity and diabetes. Very good healing and health benefits. Because of its characteristics of easy cultivation, early fruiting and high yield (flowering and fruiting in the same year of planting), flowering and fruiting in four seasons, adjustment of easy production perio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/10A01G17/00A01G24/10A01G24/15A01G24/22A01G24/25A01G24/28A01G31/00A01N63/02A01N43/38A01N61/00A01N59/26A01N59/00A01P21/00C05G3/00C05G3/02C05G3/04C05G1/00C05D11/00C05G3/60C05G3/80
CPCA01G17/005A01N43/38A01N59/00A01N59/26A01N61/00A01N63/10C05B7/00C05C3/00C05D3/02C05G3/00C05G3/60C05G3/80C05G5/20C05D9/00C05F5/002C05F11/02C05C11/00C05D3/00C05D9/02C05F11/00C05B13/02C05D1/00C05F1/005C05F3/00C05F5/008C05F11/08C05F17/50
Inventor 阮经宙阮俊翔陆玉英刘海月韦园菊卢冬洁韦园安朱春林
Owner GUANGXI YUHUALING TECH DEV CO LTD
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