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Transpiration inhibiting agent for drought resistant cultivation of tomatoes

A technology of drought-resistant cultivation and transpiration, which is applied in the fields of chemicals used for biological control, resistance to vector-borne diseases, applications, etc., can solve problems that restrict the sustainable development of agriculture, achieve good economic and social benefits, and improve labor efficiency. Optimistic effect on efficiency and promotion prospects

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

[0023] A kind of anti-transpiration agent for drought-resistant cultivation of potatoes, said 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 kg, zinc 1g / kg and manganese 1g / kg; among the above ingredients, silicon is silicon dioxide (SiO 2 ), the plant growth regulator is brassinolide, potassium is potassium oxide (K 2 O), zinc is zinc sulfate (ZnSO 4 ), manganese is manganese sulfate (MnSO 4 ); the above raw materials are all commercially available products, and there is no restriction on the manufacturer.

[0024] A method for applying a transpiration inhibitor for drought-resistant cultivation of potatoes comprises the following steps:

[0025] The first step, soaking seeds: before transplanting potatoes, soak seed potatoes with 800 times humic acid for 10 seconds;

[0026] The second step, seedling stage: spray 1000 times of the above-mentioned anti-...

Embodiment 2

[0031] A kind of anti-transpiration agent for drought-resistant cultivation of potatoes, said anti-transpiration agent includes the following raw materials in parts by weight: humic acid 4g / kg, silicon 0.4g / kg, plant growth regulator 0.002g / kg, potassium 30g / kg kg, zinc 2g / kg and manganese 2g / kg; among the above ingredients, silicon is silicon dioxide (SiO 2 ), the plant growth regulator is brassinolide, potassium is potassium oxide (K 2 O), zinc is zinc sulfate (ZnSO 4 ), manganese is manganese sulfate (MnSO 4 ); the above raw materials are all commercially available products, and there is no restriction on the manufacturer.

[0032] The production process of this embodiment is the same as that of Embodiment 1.

[0033] A method for applying a transpiration inhibitor for drought-resistant cultivation of potatoes comprises the following steps:

[0034] The first step, soaking seeds: before planting potatoes, soak seed potatoes with 800 times humic acid for 10 seconds;

[...

Embodiment 3

[0040] A kind of anti-transpiration agent for drought-resistant cultivation of potatoes, said anti-transpiration agent includes the following raw materials in parts by weight: humic acid 5g / kg, silicon 0.5g / kg, plant growth regulator 0.003g / kg, potassium 40g / kg kg, zinc 3g / kg and manganese 3g / kg; among the above ingredients, silicon is silicon dioxide (SiO 2 ), the plant growth regulator is brassinolide, potassium is potassium oxide (K 2 O), zinc is zinc sulfate (ZnSO 4 ), manganese is manganese sulfate (MnSO 4 ); the above raw materials are all commercially available products, and there is no restriction on the manufacturer.

[0041] The production process of this embodiment is the same as that of Embodiment 1.

[0042] A method for applying a transpiration inhibitor for drought-resistant cultivation of potatoes comprises the following steps:

[0043] The first step, soaking seeds: before planting potatoes, soak seed potatoes with 800 times humic acid for 10 seconds;

[...

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Abstract

The invention provides a transpiration inhibiting agent for drought resistant cultivation of tomatoes. 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 a plant growth regulator, 20 to 40g / kg of potassium, 1 to 3g / kg of zinc and 1 to 3g / kg of manganese; a production process of the transpiration inhibiting agent is performed according to designed formula requirements and comprises the following steps: weighing all raw materials to obtain respective weights; adding 50g of a wetting agent, 20g of a dispersing agent and sufficient quantity of kaolin; pouring the raw materials into a grinding miller and requiring the fineness to reach 35 to 40mu m; weighing and packaging; under the drought condition, a drought resistance index of the transpiration inhibiting agent provided by the invention is improved by 3 or above, and the drought resisting effect of the transpiration inhibiting agent 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.

Description

technical field [0001] The invention belongs to the technical field of crop drought-resistant cultivation, and in particular relates to a transpiration inhibitor for drought-resistant cultivation of potatoes. It is to spray a chemical agent on the stems and leaves of potatoes to inhibit the transpiration of water in the potato plants, so as to improve the drought resistance of potatoes. 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. In this case, the application o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N61/00A01N59/00A01N59/16A01N43/22A01P21/00A01P7/04A01P1/00A01P3/00A01P13/00
CPCA01N43/22A01N59/00A01N59/16A01N61/00A01N2300/00Y02A50/30
Inventor 何振贤
Owner 何振贤
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