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Seed dressing agent for promoting premature germination of peanuts and preparation method of seed dressing agent

A seed dressing, peanut technology, applied in the directions of botanical equipment and methods, biocides, biocides, etc., can solve the problems of unsuitability for large-scale production, time-consuming and labor-intensive, lack of adjustment technology, etc. The effect of increasing biomass accumulation and promoting growth

Active Publication Date: 2021-11-30
HENAN INST OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the time-consuming and labor-intensive technology of "clearing trees", it is not suitable for large-scale production, so there is a lack of adjustment technology that can replace the effect of "clearing trees" technology

Method used

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  • Seed dressing agent for promoting premature germination of peanuts and preparation method of seed dressing agent
  • Seed dressing agent for promoting premature germination of peanuts and preparation method of seed dressing agent
  • Seed dressing agent for promoting premature germination of peanuts and preparation method of seed dressing agent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The selected peanut variety was Xinhua 1209 (provided by Xinxiang Academy of Agricultural Sciences). The field test site is located in Yanjin test site, Xinxiang City, Henan Province. The soil is sandy loam, and the previous stubble is wheat. The soil fertility of the test site is moderate, and 750kg / hm of compound fertilizer is applied when planting 2 . Sowing on June 2, 2020, 4 treatments, repeated 3 times, a total of 12 plots, each with an area of ​​10m 2 , random block arrangement. The method of hole sowing is adopted, with 2 seeds per hole, and the seeding rate is 11,000 holes / mu. The various treatments set up are as follows: (1) Utilize the available adhesive containing 2.5g / L fluoxastrobin and 6.8g / L adhesive (composed of polyvinyl alcohol, cellulose and starch in a weight ratio of 1:1.2:0.2). The stable homogeneous suspension of flow carries out seed dressing, is denoted as CK1; (2) utilizes the adhesive agent (by polyvinyl alcohol, cellulose and starch in ...

Embodiment 2

[0040] The selected peanut variety was Xinhua 1209 (provided by Xinxiang Academy of Agricultural Sciences). The field test site is located in Yanjin test site, Xinxiang City, Henan Province. The soil is sandy loam, and the previous stubble is wheat. The soil fertility of the test site is moderate, and 750kg / hm of compound fertilizer is applied when planting 2 . Sowing on June 3, 2020, 4 treatments, repeated 3 times, a total of 12 plots, each with an area of ​​12m 2 , random block arrangement. The method of hole sowing is adopted, with 2 seeds per hole, and the seeding rate is 11,000 holes / mu. The treatments are set up as follows: (1) Use a flowable adhesive containing 1g / L pyraclostrobin and 6g / L adhesive (composed of polyvinyl alcohol, cellulose and starch in a weight ratio of 1:1.2:0.2). The stable homogeneous suspension was used for seed dressing, denoted as CK2; (2) using 1μM melatonin, 1g / L pyraclostrobin, 6g / L adhesive (made of polyvinyl alcohol, cellulose and starch...

Embodiment 3

[0056] The selected peanut variety was Xinhua 1209 (provided by Xinxiang Academy of Agricultural Sciences). The field test site is located in Yanjin test site, Xinxiang City, Henan Province. The soil is sandy loam, and the previous stubble is wheat. The soil fertility of the test site is moderate, and 750kg / hm of compound fertilizer is applied when planting 2 . Sowing on June 5, 2020, 4 treatments, repeated 3 times, a total of 12 plots, each with an area of ​​12m 2 , random block arrangement. The method of hole sowing is adopted, with 2 seeds per hole, and the seeding rate is 11,000 holes / mu. The treatments are set up as follows: (1) using a compound containing 2g / L pyraclostrobin and 9g / L adhesive (composed of polyvinyl alcohol, cellulose and dextrin in a weight ratio of 1:1.2:0.2) The stable homogeneous suspension of flow carries out seed dressing, is denoted as CK3; (2) Utilize and contain 0.5 μ M melatonin, 2g / L pyraclostrobin, 9g / L adhesive (by polyvinyl alcohol, cell...

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Abstract

The invention discloses a seed dressing agent for promoting premature germination of peanuts and a preparation method thereof, belonging to the technical field of biological agents. The seed dressing agent for promoting premature germination of peanuts disclosed by the invention comprises at least one selected from melatonin and gibberellin, and further comprises a bactericide and an adhesive. When the seed dressing agent is used for treating peanut seeds, growth of peanut root systems can be promoted, nutrient absorption of plants is improved, biomass accumulation is increased, and finally, peanut yield is increased.

Description

technical field [0001] The invention relates to the technical field of biological preparations, in particular to a seed dressing agent for promoting premature hair growth of peanuts and a preparation method thereof. Background technique [0002] Peanut is an important oil crop in my country. Its per unit yield, total output and output value all rank first in the country. It is an important source of edible oil, an ideal raw material for the food industry and a crop for exporting foreign exchange. At the same time, peanut seedlings are not only nutritious, but also cheap and soft in texture, and can be used as feed raw materials for livestock and poultry. Peanut production plays an important role in increasing farmers' income, ensuring the safety of my country's oil crops and adjusting the rural industrial structure. [0003] The peanut seedling stage is an important period when the fruiting branches are formed, the flower buds are differentiated, the root system occurs rapi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N43/38A01N43/12A01N45/00A01N47/24A01N43/88A01P21/00A01P3/00A01P1/00
CPCA01N43/38A01N43/12A01N45/00A01N47/24A01N43/88
Inventor 张志勇李丽杰贾佩佩武志斌李剑峰刘润强王素芳段鹏飞
Owner HENAN INST OF SCI & TECH
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