Disease-resistant corn seed treatment method

A treatment method and seed technology, applied in the direction of seed and rhizome treatment, application, organic fertilizer, etc., can solve the problems of inability to prevent diseases and insect pests, cannot quickly achieve high germination rate, etc., and achieve the enhancement of trace element content accumulation ability and shorten development Time, effect of photosynthesis efficiency improvement

Inactive Publication Date: 2018-04-24
徐州沐阳生物科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current traditional seed coating technology cannot be used to prevent p

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1:

[0013] A disease-resistant corn seed treatment method includes the following steps:

[0014] (1) Pretreatment: soak the mature corn seeds in an acidic solution at 15-25℃, soak for 10-20min, rinse and screen with water, remove the shattered kernels, and dry naturally;

[0015] (2) Preparing seed soaking solution: Add the following ingredients to the ordinary aqueous solution according to the weight ratio: ammonium nitrate 10-15g / L, shell water retaining agent 5-10mg / L, nutrient elements 5-10mg / L, sodium humate 2- 5mg / L, gluten 0.5-2mg / L, ascorbic acid 0.05-0.2mg / L, mix well and set aside;

[0016] (3) After mixing the corn seeds treated in step (1) with the seed soaking solution in a mass ratio of 1:5, keep it for 8-10 hours, and then separate the corn seeds from the seed soaking solution, and put the corn seeds in a mass concentration of 40℃ Soak it in 2.5% sodium chloride solution for 15 minutes, then take it out and air dry;

[0017] (4) Disease-resistant treatme...

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PUM

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Abstract

The invention discloses a disease-resistant corn seed treatment method. The method includes steps of seed pretreatment, seed soaking solution preparation and disease resistance treatment. Seed pretreatment refers to that corn seeds are soaked in acidic soaking solution, rinsed by clean water and screened; the seeds are soaked in seed soaking solution; disease resistance treatment refers to that dried corn seeds are soaked in formalin solution, and a disease resistance treating agent is sprayed to surfaces of the corn seeds. The seed soaking solution is rich in nutrient element and enables germination of the corn seeds in short time, and the germination and seedling growing speed of the corn seeds is increased. By spraying of the disease resistance treating agent to the surfaces of the cornseeds, disease resistance of the seeds is improved, and accordingly the success rate in corn cultivation is increased, and high germination rate is realized.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, in particular to a method for treating disease-resistant corn seeds. Background technique [0002] Corn is one of the most widely planted crops in the world's agriculture. As the three major food crops, it is known as the "golden" industry because of its abundant output and high usable value. my country is located in the golden growth belt of corn, and is the second largest corn production and consumption country in the world after the United States. In my country, corn has developed into the largest economic crop. The current traditional seed coating technology cannot be used to prevent pests and diseases, and cannot quickly reach a state of high germination rate. Therefore, how to provide a treatment method for disease-resistant corn seeds is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0003] The object of the invention is...

Claims

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Application Information

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IPC IPC(8): A01C1/00C05G3/06C05G3/70
CPCA01C1/00C05C1/00C05G3/70C05C11/00C05F11/00C05F11/02C05G5/23
Inventor 王伟
Owner 徐州沐阳生物科技发展有限公司
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