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Novel economic forest and fruit tree freeze injury resistance method

A technology for economic forests and fruit trees, applied in the fields of botanical equipment and methods, plant protection covers, horticulture, etc., can solve the problems of low hazard rate, insignificant use effect, and long time consumption.

Pending Publication Date: 2022-07-22
INST OF HORTICULTURAL NINGXIA ACAD OF AGRI & FORESTRY SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional method of anti-freeze damage for economic forests and fruit trees takes a long time, the rate of harm reduction is low, and the effect of use is not obvious

Method used

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  • Novel economic forest and fruit tree freeze injury resistance method
  • Novel economic forest and fruit tree freeze injury resistance method
  • Novel economic forest and fruit tree freeze injury resistance method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A kind of novel economical forest and fruit tree antifreeze damage method of this embodiment, comprises the following steps:

[0032] Step 1: Prepare solar photovoltaic panel combiners, sensors, connecting wires, electric heating rods, electric blankets or heating materials;

[0033] Step 2: Combine solar photovoltaic panel combiners, sensors, connecting wires, electric heating rods, electric blankets or heating materials on site, and then conduct a power-on test to ensure that the devices can be used normally;

[0034] Step 3: Bind the electric blanket or heating insulation material to the economic forest or fruit branches;

[0035] Step 4: Install sensors on the electric blanket or heating material and the trunk of the tree respectively;

[0036] Step 5: Install the solar photovoltaic panel on the top of the trunk of the tree, and trim the branches and leaves of the trunk of the tree near the solar photovoltaic panel to avoid blocking the sunlight and affecting the s...

Embodiment 2

[0048] A novel method for anti-freezing damage to economic forests and fruit trees, comprising the following steps:

[0049] Step 1: Prepare solar photovoltaic panel combiners, sensors, connecting wires, electric heating rods, electric blankets or heating materials;

[0050] Step 2: Combine solar photovoltaic panel combiners, sensors, connecting wires, electric heating rods, electric blankets or heating materials on site, and then conduct a power-on test to ensure that the devices can be used normally;

[0051] Step 3: Bury the heating rod into the root soil of the tree;

[0052] Step 4: Install sensors on the electric blanket or heating material and the trunk of the tree respectively;

[0053] Step 5: Install the solar photovoltaic panel on the top of the trunk of the tree, and trim the branches and leaves of the trunk of the tree near the solar photovoltaic panel to avoid blocking the sunlight and affecting the solar photovoltaic receiving solar energy;

[0054] Step 6: Se...

Embodiment 3

[0065] A novel method for anti-freezing damage to economic forests and fruit trees, comprising the following steps:

[0066] Step 1: Prepare solar photovoltaic panel combiners, sensors, connecting wires, electric heating rods, electric blankets or heating materials;

[0067] Step 2: Combine solar photovoltaic panel combiners, sensors, connecting wires, electric heating rods, electric blankets or heating materials on site, and then conduct a power-on test to ensure that the devices can be used normally;

[0068] Step 3: Bind the heating rod to the economic forest or fruit branches;

[0069] Step 4: Install sensors on the electric blanket or heating material and the trunk of the tree respectively;

[0070] Step 5: Install the solar photovoltaic panel on the top of the trunk of the tree, and trim the branches and leaves of the trunk of the tree near the solar photovoltaic panel to avoid blocking the sunlight and affecting the solar photovoltaic receiving solar energy;

[0071] ...

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Abstract

The embodiment of the invention discloses a novel economic forest and fruit tree freeze injury resistance method, and particularly relates to the technical field of tree freeze injury resistance, which comprises the following steps of: 1, preparing a solar photovoltaic panel combiner, a sensor, a connecting wire, an electric heating rod and a plurality of electric blankets or heating materials; light energy is converted to a small electric blanket, a heating rod or a heating material through a solar photovoltaic panel, a connecting wire and a sensor, and the electric blanket, the heating rod or the heating material is bound to an economic forest or a fruit tree branch or the electric blanket, the heating material and the heating rod are buried in soil of a root system of a tree body. The electric blanket or the heating material is kept at about 30 DEG C, so that the temperature of the trunk of the tree body reaches about 30 DEG C, the temperature on the trunk is conducted to soil around branches, bud eyes, flower buds and root systems of the tree body, solar energy is fully utilized, the local temperature of the tree body reaches the critical value of freezing injury, and the trunk, the branches, the bud eyes, the flower buds and the root systems of the tree body are prevented from being frozen.

Description

technical field [0001] The embodiments of the present invention relate to the field of anti-freezing damage of trees, in particular to a novel method for anti-freezing damage of economic forests and fruit trees. Background technique [0002] Freezing damage to economic forests and fruit trees is mainly caused by extreme weather during dormancy or when fruit trees germinate in spring. The branches, roots, buds, and flower buds receive freezing damage. Frost refers to the sudden drop in air temperature, which reduces plant body temperature to below 0°C and damages it. Even death from agrometeorological disasters. The mechanism of its harm: First, when the temperature drops below 0 °C, the water in the intercellular space forms ice crystals, and the intracellular protoplasm and vacuoles gradually dehydrate and solidify, causing the cells to die; second, when thawing, the ice in the intercellular space melts into water. It evaporates quickly, and the protoplasm dries up and die...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G13/02A01G13/00H02S40/38
CPCA01G13/0237A01G13/00H02S40/38
Inventor 梁玉文冯学梅梁远哲潘洁黄岳
Owner INST OF HORTICULTURAL NINGXIA ACAD OF AGRI & FORESTRY SCI