Rapid callus rooting system for cuttage branch and rapid callus rooting method

Abstract

The invention discloses a rapid callus rooting system for a cuttage branch and a rapid callus rooting method, and relates to the technical field of agricultural production. The rapid callus rooting system comprises a culture room, wherein an air temperature automatic adjusting system and a callus induction device are arranged in the culture room, the callus induction device comprises a water tank, an atomizer and a field planting pipe which are sequentially connected, the air temperature automatic adjusting system is used for controlling the temperature of the culture room, the field planting pipe is used for fixing the lower portion of the cuttage branch, an automatic heating device is arranged in the water tank and used for containing liquid promoting callus formation or liquid promoting rooting, the automatic heating device is used for heating the liquid contained in the water tank, the atomizer is used for spraying the liquid contained in the water tank into the field planting pipe, and the atomizer is controlled to be turned on and turned off through a time control switch. The lower portion of the cutting branch is enabled to be in an atomized environment, and oxygen is sufficient; and the temperature of the lower portion of the cuttage branch is the most suitable temperature for forming callus, and the temperature of the upper portion of the branch is relatively low, so that the cuttage survival rate of the branch is increased.

Description

Technical field [0001] The present invention relates to the field of agricultural production, in particular to a rapid callus root system and a rapid callus root method for cutting branches. Background technique [0002] Traditional fruit tree branches have the following problems: [0003] 1, the base of the branches is cut into the soil or matrix that maintains a certain temperature and humidity, but the problem is, in general, the upper air temperature of the cutting strip is high, the lower soil or matrix temperature of the cutting strip is low. The upper lateral buds caused by cutting branches, consumes nutrients and moisture, and the lower temperature of the cutting strip is low, and the callus is not easy to generate, causing cutting failure; [0004] 2, the soil or matrix of the branches of the base, low temperature, high humidity, very easy to cause the branches to rot, necrosis; [0005] 3, the branches are cut into the soil or matrix. Because the moisture is too large, ...

AI Technical Summary

Problems solved by technology

Cause the upper lateral buds of the cutting branches to germinate ahead of time, consume the nutrients and water of the branches, the temperature of the lower part of the cutting branches is low, and the callus is not easy to form, resulting in the failure of the cutting;

[0004] 2. Low temperature and high humidity in the soil or substrate for cutting at the base of branches can easily cause rot and necrosis of branches;

[0005] 3. The cuttings of the branches are inserted into the soil or the substrate. Due to the high humidity, the branches cannot be completely sterilized and the soil contains a large number of pests. Underground pests such as fly maggots and root-knot nematodes are prone to occur, resulting in necrosis of the branches.

[0006] 4. When the cuttings are inserted into the soil or substrate, the air permeability of the roots is poor, which is not conducive to the formation of callus, which seriously affects the efficiency and quality of cutting seedlings of woody plants such as fruit trees

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