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Seed-dressing agent for potato and preparation method thereof

A seed dressing, potato technology is applied in the directions of seed coating/seed dressing, preparation and application of organic fertilizers, etc., which can solve the problems of soil compaction, airtightness, hard but not soft soil, and high drug toxicity, and achieves activation Physiological function, the effect of increasing yield and increasing germination rate

Inactive Publication Date: 2018-06-29
TIANJIN XIQING RUIBO BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the extensive use of chemical fertilizers, the soil is compacted and airtight, and the soil is hard but not soft, which has a great impact on potato planting. For this reason, it has been reported that the environment around potato seeds can be improved by seed dressing, and then Improve potato seedling emergence rate, and also solve potato soil pests and other problems
However, the existing potato seed dressings have problems such as high price and high drug toxicity, which are not conducive to practical application.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A seed dressing agent for potato comprises the following components by weight:

[0018] 15 parts of attapulgite, 12 parts of bone meal, 8 parts of Houttuynia cordata, 6 parts of distillers grains, 4 parts of urea, 2 parts of saltpeter powder, 35 parts of bentonite, 20 parts of straw powder, 8 parts of compound humic acid.

[0019] A preparation method of a seed dressing agent for potato includes the following steps:

[0020] (1) Raw material preparation: take each component according to the above ratio;

[0021] (2) Mixing: Put the components taken in step (1) into a scissors kettle, turn on the high-shear emulsifier, and after the high-shear emulsifier works for 30 minutes, the raw materials are sheared and mixed uniformly to obtain the first mixture;

[0022] (3) Ball milling: Put the first mixture obtained in step (2) into a ball mill and ball mill for 15 minutes until there are no visible cluster particles;

[0023] (4) Add the ball-milled material to the grinder and grind to ...

Embodiment 2

[0026] A seed dressing agent for potato comprises the following components by weight:

[0027] 20 parts of attapulgite, 30 parts of bone meal, 5 parts of Houttuynia cordata, 4 parts of distiller's grains, 6 parts of urea, 3 parts of saltpeter powder, 20 parts of bentonite, 20 parts of straw powder, 5 parts of compound humic acid.

[0028] A preparation method of a seed dressing agent for potato includes the following steps:

[0029] (1) Raw material preparation: take each component according to the above ratio;

[0030] (2) Mixing: Put the components taken in step (1) into a scissors kettle, turn on the high-shear emulsifier, and after the high-shear emulsifier works for 30 minutes, the raw materials are sheared and mixed uniformly to obtain the first mixture;

[0031] (3) Ball milling: Put the first mixture obtained in step (2) into a ball mill and ball mill for 15 minutes until there are no visible cluster particles;

[0032] (4) Add the ball-milled material to the grinder and grind to...

Embodiment 3

[0035] A seed dressing agent for potato comprises the following components by weight:

[0036] 18 parts of attapulgite, 20 parts of bone meal, 6 parts of Houttuynia cordata, 5 parts of distillers grains, 5 parts of urea, 2 parts of saltpetre powder, 30 parts of bentonite, 30 parts of straw powder, 7 parts of compound humic acid.

[0037] A preparation method of a seed dressing agent for potato includes the following steps:

[0038] (1) Raw material preparation: take each component according to the above ratio;

[0039] (2) Mixing: Put the components taken in step (1) into a scissors kettle, turn on the high-shear emulsifier, and after the high-shear emulsifier works for 30 minutes, the raw materials are sheared and mixed uniformly to obtain the first mixture;

[0040] (3) Ball milling: Put the first mixture obtained in step (2) into a ball mill and ball mill for 15 minutes until there are no visible cluster particles;

[0041] (4) Add the ball-milled material to the grinder and grind to ...

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Abstract

The invention discloses a seed-dressing agent for a potato, which comprises the following components in parts by weight: 15-20 parts of attapulgite, 12-30 parts of bone meal, 5-8 parts of herba houttuyniae, 4-6 parts of vinasse, 4-6 parts of urea, 2-3 parts of saltpeter powder, 20-35 parts of bentonite, 20-35 parts of straw powder and 5-8 parts of compound humic acid. The seed dressing agent has asignificant prevention and treatment effect on underground pests and bacteria, thereby fully improving the germination rate of seeds and the survival rate of seedlings; the compound humic acid prepared by taking corn straws, wheat straws, rice straws and other green plant stem bodies as raw materials has nutrition and healthcare functions on animals and plants. The seed-dressing agent can activate physiological functions of the animals and the plants and enhance the immunity, has obvious disease and insect resistance, improves the yield and has more significant economic and social benefits.

Description

Technical field [0001] The invention belongs to the technical field of seed dressing agents, and specifically relates to a seed dressing agent for potatoes and a preparation method thereof. Background technique [0002] Potato is an annual herb of the Solanaceae genus Solanum. It is one of my country's five major staple foods. Due to its high nutritional value, strong adaptability, and large yield, it has become the world's third most important food crop. Potatoes like coldness, and the formation and growth of underground tubers requires a loose, airy, cool and moist soil environment. Gansu is located in the Loess Plateau, with fine soil particles, soft soil, and rich in mineral nutrients, suitable for the growth of potatoes. In recent years, with the large-scale development of regional specialty products, potatoes have become the main agricultural products of Dingxi, and a diversified industrial development has been formed, such as potato seed potatoes and potato starch, which ...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/02A01C1/06C05G3/60
CPCA01C1/06C05B17/00C05G3/00C05G3/60C05C5/02C05C9/00C05D9/00C05F5/008C05F11/00C05F17/00
Inventor 朱庆张鹏
Owner TIANJIN XIQING RUIBO BIOLOGICAL TECH CO LTD
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