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Composite natural plant extract rice seed initiator as well as preparation method and application thereof

A technology of rice seeds and natural plants, applied in botany equipment and methods, plant growth regulators, seed and rhizome treatment, etc., can solve problems such as environmental pollution, failure to meet production requirements, unsatisfactory triggering effects, etc., to achieve Simple processing and production, good triggering effect, and reasonable effect

Active Publication Date: 2013-08-21
广州辰轩农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

A single seed initiator is effective in increasing the germination rate, but the initiation effect is not ideal, and sometimes fails to meet the production requirements
In addition, the treatment of rice seeds with antibiotics, rare earth elements La or Ce has side effects of environmental pollution.

Method used

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  • Composite natural plant extract rice seed initiator as well as preparation method and application thereof
  • Composite natural plant extract rice seed initiator as well as preparation method and application thereof
  • Composite natural plant extract rice seed initiator as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Weigh the vine tea extract of 48.25% by mass, the tea extract of 34.00% by mass, the rosemary extract of 14.50% by mass, the vitamin B2 of 0.15% by mass, the vitamin B5 of 0.15% by mass, the vitamin B5 of 0.15% by mass 0.15% of vitamin C, 0.15% by mass of folic acid (vitamin M), 0.15% by mass of r-aminobutyric acid and 2.50% by mass of aloe vera gel freeze-dried powder are placed in a blending tank, stirred evenly, and packed in a composite aluminum bag The compound natural plant extract rice seed initiator is obtained after packaging or canning.

Embodiment 2

[0049] Weigh the vine tea extract of 48.00% by mass, the tea extract of 34.25% by mass, the rosemary extract of 14.50% by mass, the vitamin B2 of 0.10% by mass, the vitamin B5 of 0.20% by mass, the vitamin B5 of 0.20% by mass 0.15% of vitamin C, 0.20% by mass of folic acid (vitamin M), 0.20% by mass of r-aminobutyric acid and 2.40% by mass of aloe vera gel freeze-dried powder are placed in a blending tank, stirred evenly, and packed in a composite aluminum bag The compound natural plant extract rice seed initiator is obtained after packaging or canning.

Embodiment 3

[0051] Take by weighing 0.1kg of compound natural plant extract rice seed initiator prepared in embodiment 1 and water 99kg, under heating and stirring state, compound natural plant extract rice seed initiator is fully dissolved in water and is prepared to be 0.1% by mass. % seed priming solution. Take 300kg of degraded rice seeds and place them in the above-mentioned prepared and cooled seed priming solution. The soaking position is that the solution is 1 to 2 cm above the top of the seeds. After soaking for 15 hours, dry the seeds and store them for 1 week. Seed soaking to accelerate germination and determination of germination rate. Initiation experiments showed that the deterioration of rice in four different combinations of "Qiuyou 998", "Tianyou 2168", "Boyou 998" and "Tianyou 368" (all materials were provided by Guangdong Jindao Seed Industry Co., Ltd.) When the seeds were primed, the germination rate increased by 3-5% compared with the deteriorated rice seeds without ...

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Abstract

The invention belongs to the research field of rice seed initiation technologies, and discloses a composite natural plant extract rice seed initiator as well as a preparation method and an application thereof. The composite natural plant extract rice seed initiator is prepared from the following raw materials by weight percent: 47.50-48.50% of a cany tea extract, 33.10-34.50% of a tea extract, 14.50-15.00% of a rosemary extract, 0.15-0.20% of vitamin B2, 0.15-0.20% of pantothenic acid, 0.15-0.20% of vitamin C, 0.15-0.20% of folic acid, 0.15-0.20% of gamma-aminobutyric acid and 2.00-3.00% of aloe vera gel freeze-dried powder. The composite natural plant extract rice seed initiator is reasonable in formula composition, fully utilizes the characteristics and the functions of all the raw materials, and the raw materials can be reasonably combined and matched, so that the best initiation effect can be obtained by the cooperation of the raw materials.

Description

technical field [0001] The invention belongs to the research field of rice seed priming technology, and in particular relates to a compound natural plant extract rice seed priming agent and its preparation method and application. Background technique [0002] China is a large developing country with a population of more than one billion. Food security has always been an overall major strategic issue related to economic development, social stability and national security. Rice is the main food crop in my country, accounting for more than half of the country's total grain output, and plays an extremely important role in food security. The perennial rice planting area in my country is about 30 million hectares, and the annual seed consumption is quite large. Due to the complexity of rice seed production and the unpredictability of the seed market, coupled with global climate change, extreme weather and frequent natural disasters, it is often necessary to adjust a large number ...

Claims

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Application Information

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IPC IPC(8): A01N65/42A01P21/00A01C1/00
Inventor 刘军张友胜周新桥付华高家东
Owner 广州辰轩农业科技有限公司
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