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Environmentally friendly seed treatment agent

A seed treatment and amino sugar technology, applied in the field of fertilizer research, can solve problems such as high pesticide residues, crop nutrition imbalance, soil compaction, etc., and achieve the effects of reducing disease infection, cost reduction, and simple production process

Inactive Publication Date: 2011-07-13
北京易众恒科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This has led to a series of problems such as soil compaction, fertility degradation, crop nutrition imbalance, and high pesticide residues.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The preparation of embodiment 1 seed treatment agent

[0029] (1) Preparation of nutrient solution:

[0030] ① Dissolve calcium nitrate, potassium nitrate, magnesium sulfate, and potassium dihydrogen phosphate into 1 liter of water respectively to make large and medium element stock solutions;

[0031] ② Make two parts of 1 liter of boiling water, dissolve disodium diethylamine tetraacetate and ferrous sulfate respectively, then mix, heat and boil to make chelated iron stock solution;

[0032] ③ Mix and dissolve boric acid, manganese sulfate, copper sulfate, zinc sulfate and molybdic acid into 1 liter of water to prepare a trace element stock solution;

[0033] ④In each liter of water, add 10 ml each of calcium nitrate, potassium nitrate, magnesium sulfate, and potassium dihydrogen phosphate stock solution, then add 1 ml of chelated iron stock solution, then add 1 ml of trace element stock solution, and mix well to prepare Get nutrient solution.

[0034] The content ...

Embodiment 2

[0037] The preparation of embodiment 2 seed treatment agents

[0038] (1) Preparation of nutrient solution:

[0039] ① Dissolve calcium nitrate, potassium nitrate, magnesium sulfate, and potassium dihydrogen phosphate into 1 liter of water respectively to make large and medium element stock solutions;

[0040] ② Make two parts of 1 liter of boiling water, dissolve disodium diethylamine tetraacetate and ferrous sulfate respectively, then mix, heat and boil to make chelated iron stock solution;

[0041] ③ Mix and dissolve boric acid, manganese sulfate, copper sulfate, zinc sulfate and molybdic acid into 1 liter of water to prepare a trace element stock solution;

[0042] ④In each liter of water, add 10 ml each of calcium nitrate, potassium nitrate, magnesium sulfate, and potassium dihydrogen phosphate stock solution, then add 1 ml of chelated iron stock solution, then add 1 ml of trace element stock solution, and mix well to prepare Get nutrient solution.

[0043] The content...

Embodiment 3

[0046] Embodiment 3 Seed treatment agent of the present invention and commercially available trade name " Wei Fu " seed dressing effect

[0047] comparative experiment

[0048] 1. Experimental area and crops: Spring wheat seeds were treated with different methods in Hongqi Township, Yumin County, Tacheng Prefecture, Xinjiang, and the growth of seedlings was investigated;

[0049] 2. Treatment: a, d represent seed dressing with a commercially available trade name of "Weifu" seed dressing agent; b represents seed dressing with the seed treatment agent of the present invention; c represents no drug treatment, as a blank control ;

[0050] 3. Results: After 26 days of investigation, the results are attached figure 1 shown. In the figure b, the wheat seedling growth is obviously better than that of a, c, and d. The survey and comparison data are as follows:

[0051] The average number of roots per plant: b is 1.175 more than a, 2.06 more than d, and 1.25 more than c;

[0052] ...

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Abstract

The invention provides an environmentally friendly seed treatment agent which consists of nutrient solution and amino sugar solution. The invention also discloses a preparation technology of the seed treatment agent. By spraying the seed treatment agent of the invention on crop seeds, the main indexes of the single plant such as average root number, tiller number, stem diameter and fresh weight can be significantly increased, and diseases and infections can be effectively reduced. In addition, the treatment agent has simple preparation technology; the cost of the treatment agent is reduced by about 50% compared with the similar products in the market under the same effect; and the invention opens up a new road for the production of pollution-free agricultural products.

Description

technical field [0001] The invention relates to the field of research fertilizers, in particular to an environment-friendly seed treatment agent and a preparation process thereof. Background technique [0002] Seed melon, Hami melon and sunflower are the main economic crops in Xinjiang. Their farming and management methods are advanced, but they are seriously damaged by diseases and insect pests. Affected by factors such as diseases and insect pests and unscientific fertilizer application over the years, the crop yield has been hovering at a low-to-medium level for a long time, affecting the Agricultural economic development and farmers' income increase. [0003] At present, farmers generally use high doses of chemical pesticides after crop disease, and are accustomed to applying nitrogen and phosphorus fertilizers. This has led to a series of problems such as soil compaction, fertility degradation, crop nutrition imbalance, and high pesticide residues. [0004] With the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00A01C1/06
Inventor 阮芳勇刘旭明赖秋鸿
Owner 北京易众恒科技有限公司
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