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Blueberry root growth promoting method employing nutritive pot for seedling raising by cutting

A technology for raising seedlings by cuttings and nutrient cups, which is applied to the field of raising seedlings by cuttings and nutrient cups for blueberry, can solve the problems of perishable roots, waste of cuttings, delaying the season of raising seedlings of blueberries, etc., and achieves the effects of improving the survival rate and promoting the effect of rooting.

Inactive Publication Date: 2014-12-24
铜仁市金农绿色农业科技有限公司
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AI Technical Summary

Problems solved by technology

The main disadvantages of the existing blueberry cutting seedling raising technology are that the roots are perishable, the rooting rate and survival rate are low; the cuttings are wasted; labor and time are wasted, and the best blueberry seedling season is delayed

Method used

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Embodiment Construction

[0009] In order to make it easy to understand the technical means, creative features, work flow, and use methods of the present invention to achieve the purpose and effect, the present invention will be further described below in conjunction with examples.

[0010] A method for promoting rooting of blueberry nutrition cup cuttings, comprising the following steps:

[0011] (1) To make seedling cutting substrate, mix the substrate with dry moss and dried masson pine needles in 1:2, keep the water content within 60%, put the substrate into the 2 / 3 part of the nutrition cup and insert it into the bottom of the disposable cup with a diameter of 1cm Ventilation holes in small holes, the moisture and oxygen conditions in the cutting culture medium are often contradictory. Sufficient oxygen in the substrate often leads to water loss, which easily causes water loss in cuttings. Excessive moisture in the substrate can easily cause poor ventilation and gas exchange. The obstruction keeps...

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Abstract

Disclosed is a blueberry root growth promoting method employing a nutritive pot for seedling raising by cutting. The blueberry root growth promoting method includes (1) preparing a cutting matrix for seedling raising; (2) preparing active root developing solution; (3) arranging small arc greenhouses in a large greenhouse to manage cutting slips; (4) subjecting the cutting slips to the normal management after rooting. The blueberry root growth promoting method has the advantages that the rooting of the cutting slips is good, survival rate of the blueberry is improved, and after stored in the sands and subjected to inverted inserting process, the blueberry managed in the greenhouse can synchronously root.

Description

technical field [0001] The invention relates to a root-promoting method for blueberry nutrition cup cutting seedling cultivation. Background technique [0002] The existing blueberry cutting seedlings are mainly based on green branch cuttings and hard branch cuttings, and the best time to raise seedlings is during the black spot period of blueberry growth, that is, around May-July. At this time, the temperature is high and the growth of blueberries The transpiration is accelerated, the microbial activity is vigorous, and the seedlings are often unfavorable to external conditions, such as temperature, humidity, or infection by pathogens, so that the cuttings rot during the cutting period, and it is difficult to differentiate and root, resulting in the death of the cuttings, especially during the cutting period. For example, the temperature, humidity, and other conditions are not well controlled, it is easy to lose water and wilt, the survival rate of cuttings is low, and most...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G31/00A01G17/00
Inventor 徐芳平卢政锋尹竞瑶尹建国
Owner 铜仁市金农绿色农业科技有限公司
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