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Biological sweet sorghum seed pelleting agent and preparation method thereof

A technology of seed organisms and sweet sorghum, applied in botany equipment and methods, chemicals for biological control, biocides, etc., can solve the problems of sensitive soil salt response, saline-alkali damage of seed surface soil, failure to germinate seedlings, etc. To achieve the effect of improving salt resistance, increasing emergence rate, and increasing emergence rate

Active Publication Date: 2013-03-27
BEIJING GOLDENWAY BIO TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The poor salt tolerance of sweet sorghum is mainly manifested in the germination and seedling stage. First, the seeds are damaged by the salinity of the surface soil after sowing, and the seedlings cannot germinate, resulting in rotten buds; Seedling

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] A sweet sorghum seed bio-pellet coating agent, which consists of the following components by weight percentage:

[0045] Composite bacterial culture (100 mesh): 25%;

[0046] Streptomyces luteus culture (100 mesh): 7%;

[0047] 91.4% uniconazole (100 mesh): 0.05%;

[0048] "Haiming" brand super absorbent resin (240 mesh): 7%; (purchased from Hebei Haiming Ecological Technology Co., Ltd.)

[0049] Ferrous sulfate (100 mesh): 0.05%;

[0050] Calcium peroxide (100 mesh): 0.05%;

[0051] Attapulgite (100 mesh): 55.95%;

[0052] Carboxymethylcellulose (100 mesh): 4.9%;

[0053] The composite bacteria is the composite bacteria that has been disclosed in the Chinese patent application with the application number of 200610083429.7 and is suitable for fermenting the kitchen organic waste. The product of expanded culture, wherein the Streptomyces flavinus in the culture of Streptomyces flavinus ≥ 7 billion / g; the organic matter in the culture of complex bacteria ≥ 46%.

[...

Embodiment 2

[0068] The preparation method of the sweet sorghum seed bio-pellet coating agent and the method for preparing the sweet sorghum seed bio-pellet are all the same as in Example 1, and will not be repeated. The difference from Example 1 is that the sweet sorghum seed bio-pellet The component content of the granulated coating agent can also be:

[0069] Composite bacterial culture (100 mesh): 28%;

[0070] Streptomyces luteus culture (100 mesh): 5%;

[0071] ABT rooting powder: 0.05%;

[0072] "Haiming" brand super absorbent resin (240 mesh): 7%; (purchased from Hebei Haiming Ecological Technology Co., Ltd.)

[0073] Ferrous sulfate (100 mesh): 0.15%;

[0074] Attapulgite (100 mesh): 56.8%;

[0075] Sodium carboxymethylcellulose (100 mesh): 3%;

Embodiment 3

[0077] The preparation method of the sweet sorghum seed bio-pellet coating agent and the method for preparing the sweet sorghum seed bio-pellet are all the same as in Example 1, and will not be repeated. The difference from Example 1 is that the sweet sorghum seed bio-pellet The component content of the granulated coating agent can also be:

[0078] Composite bacterial culture (100 mesh): 23%;

[0079] Streptomyces luteus culture (100 mesh): 10%;

[0080] ABT rooting powder: 0.05%;

[0081] "Haiming" brand super absorbent resin (240 mesh): 6%; (purchased from Hebei Haiming Ecological Technology Co., Ltd.)

[0082] Calcium peroxide (100 mesh): 0.05%;

[0083] Attapulgite (100 mesh): 57%;

[0084] Carboxymethylcellulose (100 mesh): 3.9%.

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PUM

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Abstract

The invention discloses a biological sweet sorghum seed-pelleting coating agent, which comprises the following components in percentage by weight: 20 to 30 percent of compound bacteria culture, 5 to 10 percent of streptomycs micuoflavus culture, 0.03 to 0.07 percent of plant growth regulating substance, 6 to 10 percent of super absorbent resin, 0.05 to 0.15 percent of micronutrient element, 55 to 65 percent of attapulgite and 3 to 5 percent of water-soluble adhesive. The biological sweet sorghum seed-pelleting coating agent can be used for preparing a biological sweet sorghum seed-pelleting agent, and the biological sweet sorghum seed-pelleting agent can absorb salt in the soil and immobilize the salt in vivo of organisms of efficacious colony so as to reduce the salt around sweet sorghum seeds and saline soil damage; simultaneously, the efficacious colony is propagated in the soil so as to activate mineral nutrition in the soil and increase mineral nutrition for the seeds; and the secretion of the efficacious colony in the propagating process has the effect of regulating substances, and can improve the anti-salt capacity of the sweet sorghum seeds and the germination rate.

Description

technical field [0001] The invention relates to a seed pelletizing method, in particular to a sweet sorghum seed bio-pellet coating agent and a sweet sorghum seed bio-pellet prepared by the coating agent. Background technique [0002] Sorghum is the most salt-tolerant crop among grain crops such as wheat and corn, and it is also the most suitable crop for the development of saline-alkali land. The poor salt tolerance of sweet sorghum is mainly manifested in the germination and seedling stage. First, the seeds are damaged by the salinity of the surface soil after sowing, and the seedlings cannot germinate, resulting in rotten buds; Seedling. But as long as the seedlings are kept, as the plants grow, the root system will gradually develop, and the salt tolerance of the plants will increase. In addition, the middle and late stages of growth are in the rainy season, the soil salt content will decrease, and the salt damage will be alleviated. Overcoming salt damage in the buddi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N63/04A01N63/00A01N43/653A01N25/12A01P21/00A01C1/06C09K17/40C09K101/00
Inventor 黄谦谢光辉
Owner BEIJING GOLDENWAY BIO TECH
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