Paddy rice rice blast-resistant selenium-rich yield-increasing agent and preparation method thereof

A yield-increasing agent and selenium-enriching technology, applied in fertilizer mixtures, fertilizing devices, applications, etc., can solve the problems of severe rice blast, seed setting rate, increased yield of 1,000-grain weight, and low protein content in milled rice, so as to promote selenium-enrichment and improve rice resistance. The ability of blast fungus to invade and the effect of increasing thousand-grain weight

Inactive Publication Date: 2014-03-19
新疆久业富硒农业科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a rice blast-resistant selenium-enriched yield-increasing agent to solve the serio...

Method used

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  • Paddy rice rice blast-resistant selenium-rich yield-increasing agent and preparation method thereof
  • Paddy rice rice blast-resistant selenium-rich yield-increasing agent and preparation method thereof
  • Paddy rice rice blast-resistant selenium-rich yield-increasing agent and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The rice blast resistance selenium-rich yield increasing agent raw material of embodiment 1 and weight ratio are as follows: 400 grams of ammonium dihydrogen phosphate, 550 grams of potassium dihydrogen phosphate, 90 grams of boron fertilizer, 100 grams of selenium fertilizer, 45 grams of humic acid, sulfuric acid monohydrate Lithium 45g, sodium metasilicate pentahydrate 150g, diclofenac sodium 7.5g, glycyrrhizic acid 2g, p-chloro-m-dimethylphenol 20g, flucytosine 10g, betaine 75g, diphenhydramine 3g , Sodium cromoglycate 2.5 grams. In the present embodiment, the boron fertilizer is borax, and the selenium fertilizer is sodium selenite.

[0027] The preparation method is:

[0028] Step 1: Purchasing chemical products with a purity of more than 95% as raw materials for rice blast-resistant selenium-enriched production-increasing agents; crushing granular and massive raw materials respectively, and passing through a 1mm sieve; weighing each component according to raw mat...

Embodiment 2

[0038] The rice blast resistance selenium-enriched yield-increasing agent raw material and weight ratio of embodiment 2 are as follows: 300 grams of ammonium dihydrogen phosphate, 650 grams of potassium dihydrogen phosphate, 60 grams of boron fertilizer, 120 grams of selenium fertilizer, 30 grams of humic acid, sulfuric acid monohydrate Lithium 60g, sodium metasilicate pentahydrate 100g, diclofenac sodium 12g, glycyrrhizic acid 1g, p-chloro-m-xylenol 30g, flucytosine 5g, betaine 90g, diphenhydramine 2g , sodium cromoglycate 4 grams.

[0039] In the present embodiment, the boron fertilizer is borax, and the selenium fertilizer is sodium selenate. Concrete production method, with embodiment 1.

[0040] The rice blast-resistant selenium-enriched yield-increasing agent of this embodiment was used on rice in Wensu County, Aksu, Xinjiang in 2012. The rice blast-resistant selenium-enriched yield-increasing agent was dissolved by 300 times (weight) in water, and evenly sprayed on the...

Embodiment 3

[0043] The rice blast resistance selenium-rich yield increasing agent raw material of embodiment 3 and weight ratio are as follows: 500 grams of ammonium dihydrogen phosphate, 450 grams of potassium dihydrogen phosphate, 120 grams of boron fertilizer, 80 grams of selenium fertilizer, 60 grams of humic acid, sulfuric acid monohydrate Lithium 30g, sodium metasilicate pentahydrate 200g, diclofenac sodium 3g, glycyrrhizic acid 3g, p-chloro-m-dimethylphenol 10g, flucytosine 15g, betaine 60g, diphenhydramine 4g , sodium cromoglycate 1 gram.

[0044] In the present embodiment, the boron fertilizer is boric acid, and the selenium fertilizer is sodium selenite. Concrete production method, with embodiment 1.

[0045] In this example, the rice blast-resistant selenium-enriched yield-increasing agent was used in 2012 on rice in the 1st regiment of Nongyi Division in Aksu, Xinjiang. The rice blast-resistant selenium-enriched yield-increasing agent was dissolved in water 300 times (weight), ...

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Abstract

The invention discloses a paddy rice rice blast-resistant selenium-rich yield-increasing agent and a preparation method thereof. The paddy rice rice blast-resistant selenium-rich yield-increasing agent comprises the following raw materials by weight: 30-50 parts of ammonium biphosphate; 45-65 parts of monopotassium phosphate; 6-12 parts of boron fertilizer; 8-12 parts of selenium fertilizer; 3-6 parts of humic acid; 3-6 parts of lithium sulfate monohydrate; 10-20 parts of sodium metasilicate pentahydrate; 0.3-1.2 parts of diclofenac sodium; 0.1-0.3 parts of glycyrrhizic acid; 1-3 parts of p-chloro-m-xylenol; 0.5-1.5 parts of flucytosine; 6-9 parts of betaine; 0.2-0.4 parts of diphenhydramine; and 0.1-0.4 parts of cromolyn sodium. The paddy rice rice blast-resistant selenium-rich yield-increasing agent of the invention is strong in pertinency, solves various prominent problems in paddy rice plantation, and has various effects of rice blast resistance, seed setting rate increasing, thousand seed weight increasing, yield increasing, polished rice rate increasing, rice protein content increasing, rice selenium content increasing, and the like.

Description

technical field [0001] The invention relates to a rice blast-resistant selenium-enriched yield-increasing agent and a preparation method of the rice blast-resistant selenium-enriched yield-increasing agent. Background technique [0002] At present, most selenium-enriched fertilizers are broad-spectrum. One product is suitable for all kinds of crops. , increase production, and the effect of increasing production is not ideal; it cannot solve the outstanding problems in rice planting at the same time, such as serious rice blast, seed setting rate, thousand-grain weight, increase in yield, milled rice rate, and low protein content. Contents of the invention [0003] The purpose of the present invention is to propose a rice blast-resistant selenium-enriched yield-increasing agent to solve the serious problems of rice blast in rice planting, seed setting rate, thousand-grain weight, yield increase, milled rice rate, and low protein content. [0004] In order to solve the above...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 梁智王治国周炜林徐新忠张荣徐万里
Owner 新疆久业富硒农业科技开发有限公司
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