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Potato seed coating agent

A potato and solvent technology, applied in biocides, animal repellents, plant growth regulators, etc., can solve the problems of large control limitations, crop quality decline, pest damage, etc., achieving easy dosage control, quality improvement, and quick effect. good effect

Inactive Publication Date: 2013-04-24
常华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 3. my country's potato planting area and total output rank first in the world. As the planting area expands year by year, large-scale, continuous planting causes serious pest damage, yield decline, and quality decline, which have seriously restricted the sustainable development of the national potato industry. Bigger and stronger bottleneck factors
[0007] In recent years, potato seed dressing planting has gradually been accepted by farmers. There are various pesticides used for seed dressing, but the control limitations are relatively large, especially resulting in a sharp decline in crop quality
The effect of sodium nitrophenolate and sodium α-naphthalene acetate used alone has been recognized by users, but there is no precedent in the market for a product made of the two and used as a seed coating agent in potato seed dressing

Method used

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  • Potato seed coating agent

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Effect test

Embodiment 1

[0023] Embodiment 1, a kind of potato seed coating agent, active ingredient mainly is: plant growth regulator sodium binitrophenolate and another kind of plant growth regulator α-sodium naphthalene acetate, its weight ratio is as follows: take commercially available 98.0% content 8.2kg of compound sodium nitrophenolate technical product, 16.3kg of 98% α-naphthalene sodium acetate technical product, and the other allowed and acceptable synergists and solvents in pesticides are respectively: dispersant SC-2 is 40kg , dispersant SC-4 is 20kg, suspending agent sodium carboxymethyl cellulose 5kg, thickener xanthan gum 3kg, film forming agent magnesium aluminum silicate 1kg, antifreeze agent ethylene glycol 50kg, preservative potassium sorbate 20kg , 150kg of attapulgite clay, water to 1000kg, feed intake according to the following preparation process steps, the compound preparation of the present invention can be obtained.

Embodiment 2

[0024] Embodiment 2, a kind of potato seed coating agent, active ingredient mainly is: plant growth regulator sodium binitrophenolate and another kind of plant growth regulator α-sodium naphthalene acetate, its weight ratio is as follows: take commercially available 98.0% content 12.2kg of compound sodium nitrophenolate original drug, 12.2kg of 98% content of α-naphthyl acetate sodium original drug, and the remaining synergists and solvents that are allowed to be used and acceptable in pesticides are: dispersant SC-2 is 40kg , dispersant SC-4 is 20kg, suspending agent sodium carboxymethyl cellulose 5kg, thickener xanthan gum 3kg, film forming agent magnesium aluminum silicate 1kg, antifreeze agent ethylene glycol 50kg, preservative potassium sorbate 20kg , 150kg of attapulgite clay, water to 1000kg, feed intake according to the following preparation process steps, the compound preparation of the present invention can be obtained.

Embodiment 3

[0025] Embodiment 3, a kind of potato seed coating agent, active ingredient mainly is: plant growth regulator sodium binitrophenolate and another kind of plant growth regulator α-sodium naphthalene acetate, its weight ratio is as follows: take commercially available 98.0% content 15.3kg of the technical compound sodium nitrophenolate, 9.2kg of the 98% content of α-naphthalene sodium acetate technical, and the other synergists and solvents that are allowed to be used and acceptable in pesticides are: dispersant SC-2 is 40kg , dispersant SC-4 is 20kg, suspending agent sodium carboxymethyl cellulose 5kg, thickener xanthan gum 3kg, film forming agent magnesium aluminum silicate 1kg, antifreeze agent ethylene glycol 50kg, preservative potassium sorbate 20kg , 150kg of attapulgite clay, water to 1000kg, feed intake according to the following preparation process steps, the compound preparation of the present invention can be obtained.

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Abstract

The invention discloses a potato seed coating agent, which mainly comprises the following active ingredients in percentage by weight: 0.8 to 2.2 percent of compound sodium nitrophenolate serving as a plant growth regulator, 0.2 to 1.6 percent of raw alpha-sodium acetate serving as another plant growth regulator, and the balance of synergic aid and solvent which are allowed to be used in pesticideand can be accepted. Seeds are soaked and dressed, and a protective agent membrane is formed around the tomatoes so that the potato seed coating agent can prevent insects and diseases in the whole growth process of the potatoes, improve soil, fulfill the purposes of increasing the yield and improving the quality, and effectively relieve several contradictions that the plant diseases and insect pests have medicinal resistance on insecticide and germicide and the potatoes are not suitable for long-term storage after the fertilizer is applied and the yield is increased.

Description

technical field [0001] The invention relates to a potato seed coating agent, in particular to a potato seed coating agent compounded by a plant growth regulator sodium nitrophenolate and another plant growth regulator alpha-naphthalene sodium acetate. Background technique [0002] 1. Sodium nitrophenolate is a complex composed of three nitro compounds including sodium o-nitrophenolate, sodium p-nitrophenolate, and sodium 5-nitroguaiacol. It is a powerful cell activator , after contacting with plants, it can quickly penetrate into the plant body, promote the flow of protoplasm of cells, increase cell viability, accelerate rooting speed, break dormancy, promote growth and development, prevent flower and fruit drop, improve product quality, increase yield, and increase crop disease resistance , Insect resistance, drought resistance, waterlogging resistance, cold resistance, salinity resistance, lodging resistance and other stress resistance capabilities. [0003] Uses: Sodium ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N37/10A01N33/22A01P21/00
CPCY02A40/10
Inventor 常华马宝成
Owner 常华