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Seaweed fertilizer for improving rice yield and preparation method thereof

A technology of seaweed fertilizer and rice, which is applied in the field of seaweed fertilizer and its preparation to promote rice production, and can solve the problems of soil damage, serious pollution, and single fertilizer effect

Inactive Publication Date: 2017-02-01
JINGHAI GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Traditional chemical fertilizers have single fertilizer efficiency and serious pollution, and long-term use will cause soil damage

Method used

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  • Seaweed fertilizer for improving rice yield and preparation method thereof
  • Seaweed fertilizer for improving rice yield and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Embodiment 1: A kind of seaweed fertilizer that promotes paddy rice production, gets the raw material preparation of following parts by weight (every part gets 30kg): 50 parts of sargassum, 65 parts of giant algae, 23 parts of humic acid, plant growth regulator 7 parts of medicine, 26 parts of shell powder, 18 parts of diatomaceous earth, 8 parts of Hedyotis diffusa, 6 parts of Sangjishen, 7 parts of sarcocarpus, 13 parts of Dijincao, 13 parts of Zhuru, 9 parts of Albizia bark, phosphoric acid 25 parts of diammonium, 14 parts of perlite, 18 parts of kaolin, 21 parts of mica stone, 12 parts of soybean meal, 4 parts of borax, 19 parts of silica, 26 parts of potassium sulfate, 23 parts of chitin, 18 parts of ammonium nitrate, magnesium stearate 6 parts, 13 parts of methyl cellulose, 5 parts of water retaining agent, 3 parts of fertilizer coating agent.

[0053] The preparation method of the above-mentioned seaweed fertilizer for promoting rice production, the steps are as ...

Embodiment 2

[0063] Embodiment 2: a kind of seaweed fertilizer that promotes the increase of rice production is prepared from the raw materials of the following parts by weight (every part gets 15kg): 60 parts of Sargassum, 75 parts of macroalgae, 29 parts of humic acid, plant growth regulator 9 parts of medicine, 32 parts of shell powder, 22 parts of diatomaceous earth, 12 parts of Hedyotis diffusa, 9 parts of Sangjishen, 10 parts of sarcocarpus, 16 parts of Dijincao, 17 parts of Zhuru, 15 parts of Albizia bark, phosphoric acid 29 parts of diammonium, 19 parts of perlite, 23 parts of kaolin, 25 parts of mica stone, 15 parts of soybean meal, 6 parts of borax, 25 parts of silica, 30 parts of potassium sulfate, 27 parts of chitin, 23 parts of ammonium nitrate, magnesium stearate 9 parts, 17 parts of methyl cellulose, 8 parts of water retaining agent, 5 parts of fertilizer coating agent.

[0064] The preparation method and usage and dosage are the same as in Example 1.

Embodiment 3

[0065] Embodiment 3: a kind of seaweed fertilizer that promotes the increase of rice production is prepared from the raw materials of the following parts by weight (every part gets 25kg): 53 parts of Sargassum, 68 parts of macroalgae, 25 parts of humic acid, plant growth regulator 7.5 parts of medicine, 28 parts of shell powder, 19 parts of diatomaceous earth, 9 parts of Hedyotis diffusa, 7 parts of Sangjishen, 8 parts of sarcocarpus, 14 parts of Dijincao, 14 parts of Zhuru, 10 parts of Albizia bark, phosphoric acid 27 parts of diammonium, 16 parts of perlite, 20 parts of kaolin, 22 parts of mica stone, 13 parts of soybean meal, 4.5 parts of borax, 21 parts of silica, 27 parts of potassium sulfate, 25 parts of chitin, 20 parts of ammonium nitrate, magnesium stearate 7 parts, methyl cellulose 14 parts, water retaining agent 6 parts, fertilizer coating agent 3.5 parts.

[0066] The preparation method and usage and dosage are the same as in Example 1.

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Abstract

The invention relates to a fertilizer, and particularly discloses a seaweed fertilizer for improving rice yield and a preparation method thereof. The seaweed fertilizer is prepared from, by weight, gulfweed, giant kelp, humus acid, plant growth regulators, shell powder, diatomite, spreading hedyotis herb, Chinese taxillus herb, pilosella-leaved drymoglossum herb, humifuse euphorbia herb, Chinese tuldoide bamboo culm medium, silktree albizia barks, diammonium phosphate, perlite, kaolin, micarex, bean pulp, boraxes, silica, potassium sulphate, chitosan, ammonium nitrate, magnesium stearate, methylcellulose, water-retaining agents and fertilizer package agents. The seaweed fertilizer for improving the rice yield is rich in seaweed polysaccharide, alginic acid, mannitol, lycine, nitrogen, phosphorus, potassium and various trace elements and good in quality remarkable in yield-increasing effect and has good social benefits, economic benefits and ecological benefits, and photosynthesis efficiency is effectively improved.

Description

technical field [0001] The invention relates to a seaweed fertilizer, in particular to a seaweed fertilizer for promoting rice yield increase and a preparation method thereof. Background technique [0002] Seaweed fertilizer refers to the biological fertilizer produced from seaweed or seaweed extract through fermentation, acid-base process or fertilizer mixing process. At present, there are many forms, but the market is mainly liquid and powder, and a small part is in granular state. [0003] Seaweed fertilizer is developed from foliar fertilizer, which is a branch of foliar fertilizer. Foliar fertilization is to supplement the nutrients needed by plants through foliar spraying, which can regulate plant growth, supplement deficient elements, prevent premature aging and The effect of increasing production. Seaweed fertilizer is a bio-fertilizer made of marine plant seaweed as the main raw material and scientifically processed. Seaweed is the original producer of marine orga...

Claims

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Application Information

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IPC IPC(8): C05G3/00C05G3/04C05G3/80
CPCC05B7/00C05G3/00C05G3/80C05G5/30C05C1/00C05D1/02C05D5/00C05D9/00C05F1/005C05F5/002C05F11/00C05F11/02
Inventor 常杰
Owner JINGHAI GRP CO LTD
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