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Transpiration inhibiting agent for drought resistant cultivation of pear trees

A technology of drought-resistant cultivation and transpiration agent, which is applied in the fields of chemicals for biological control, resistance to vector-borne diseases, and applications, can solve problems such as restricting the sustainable development of agriculture, achieve good economic and social benefits, and improve labor Efficient and easy to use

Inactive Publication Date: 2017-05-31
何振贤
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The impact of water shortage on agricultural production seriously restricts the sustainable development of agriculture

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A kind of anti-transpiration agent for pear tree drought-resistant cultivation, described anti-transpiration agent includes the following raw materials in parts by weight: humic acid 3g / kg, silicon 0.3g / kg, plant growth regulator 0.001g / kg, potassium 20g / kg, iron 18 g / kg, calcium 4g / kg and zinc 1g / kg; the silicon in the above ingredients is silicon dioxide (SiO 2 ), the plant growth regulator is brassinolide, potassium is potassium oxide (K 2 O), iron is ferrous sulfate (FeSO 4 ), calcium is calcium chloride (CaCl), zinc is zinc sulfate (ZnSO 4 ); the above raw materials are all commercially available products, and there is no restriction on the manufacturer; the production process of the described anti-transpiration agent includes the following steps: 1) weigh the weight of each raw material according to the designed formula requirements; 2) add 50g of wetting agent , dispersant 20g, and kaolin with sufficient amount; 3) Pour the above-mentioned raw materials into t...

Embodiment 2

[0025] A kind of anti-transpiration agent for pear tree drought-resistant cultivation, described anti-transpiration agent comprises the raw material of following weight portion: humic acid 4g / kg, silicon 0.4g / kg, plant growth regulator 0.002g / kg, potassium 30g / kg, iron 19 g / kg, calcium 5 g / kg and zinc 2g / kg; the silicon in the above ingredients is silicon dioxide (SiO 2 ), the plant growth regulator is brassinolide, potassium is potassium oxide (K 2 O), iron is ferrous sulfate (FeSO 4 ), calcium is calcium chloride (CaCl), zinc is zinc sulfate (ZnSO 4 ); the above raw materials are all commercially available products, and there is no restriction on the manufacturer.

[0026] The production process of this embodiment is the same as that of Embodiment 1.

[0027] A kind of application method of the anti-transpiration agent that is used for the drought-resistant cultivation of pear tree comprises the following steps:

[0028] The first step, flowering period: spray 1000 time...

Embodiment 3

[0033] A kind of anti-transpiration agent for pear tree drought-resistant cultivation, described anti-transpiration agent comprises the raw material of following weight portion: humic acid 5g / kg, silicon 0.5g / kg, plant growth regulator 0.003g / kg, potassium 40g / kg, iron 20g / kg, calcium 6g / kg and zinc 3g / kg; the silicon in the above ingredients is silicon dioxide (SiO 2 ), the plant growth regulator is brassinolide, potassium is potassium oxide (K 2 O), iron is ferrous sulfate (FeSO 4 ), calcium is calcium chloride (CaCl), zinc is zinc sulfate (ZnSO 4 ); the above raw materials are all commercially available products, and there is no restriction on the manufacturer.

[0034] The production process of this embodiment is the same as that of Embodiment 1.

[0035] A kind of application method of the anti-transpiration agent that is used for the drought-resistant cultivation of pear tree comprises the following steps:

[0036] The first step, flowering period: spray 1000 times ...

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Abstract

The invention provides a transpiration inhibiting agent for drought resistant cultivation of pear trees. The transpiration inhibiting agent is prepared from the following raw materials in parts by weight: 3 to 5g / kg of humic acid, 0.3 to 0.5g / kg of silicon, 0.001 to 0.003g / kg of plant growth regulator, 20 to 40g / kg of potassium, 18 to 20g / kg of iron, 4 to 6g / kg of calcium and 1 to 3g / kg of zinc, wherein the silicon in the transpiration inhibiting agent is silicon dioxide; the plant growth regulator is brassinolide; the potassium is potassium oxide; the iron is ferrous sulfate; the calcium is calcium chloride; the zinc is zinc sulfate; under the drought condition, the drought resisting effect of the transpiration inhibiting agent provided by the invention is improved by 60 percent or above; the transpiration inhibiting agent can be completely mixed with any pesticide, and multiple functions of resisting drought, controlling pests, sterilizing and weeding are realized by one-time pesticide spraying, so that labor intensity is greatly reduced and labor efficiency is improved; moreover, the transpiration inhibiting agent for the pear trees has no toxicity, harms or residues, so that any adverse influences can not be caused on soil and environment.

Description

technical field [0001] The invention belongs to the technical field of drought-resistant cultivation of fruit trees, and in particular relates to a transpiration inhibitor used for the drought-resistant cultivation of pear trees. It is to spray a chemical agent on the stems and leaves of pear trees to inhibit the transpiration of water in the pear plants, so as to improve the ability of pear trees to resist drought. Background technique [0002] my country is a country that lacks water resources, and the cultivated land area in arid and semi-arid regions accounts for 2 / 3 of the total cultivated land area. With the improvement of agricultural multi-cropping index, the acceleration of industrialization process and the changes of environment and other factors, the contradiction between industry, agriculture and domestic water use has become more prominent. The impact of water shortage on agricultural production seriously restricts the sustainable development of agriculture. I...

Claims

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Application Information

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IPC IPC(8): A01N61/00A01N59/16A01N59/06A01N59/00A01N43/22A01P21/00A01C1/00A01G7/06
CPCA01C1/00A01G7/06A01N43/22A01N59/00A01N59/06A01N59/16A01N61/00A01N2300/00Y02A50/30
Inventor 何振贤
Owner 何振贤
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