Method of improving organic rice output

An organic rice production technology, applied in rice cultivation, horticultural methods, botany equipment and methods, etc., can solve the problems of economic loss, large rice yield, harm, etc., and achieve the goal of promoting success rate, reducing disease rate, and promoting absorption Effect

Inactive Publication Date: 2017-06-06
卢志文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rice is an important food crop in my country. Every year, rice with a large planting area in my country is harmed by rice blast, and the annual loss of rice production is very large, causing huge economic losses.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] A method for improving the yield of organic rice, comprising the steps of:

[0049] Seed treatment: before sowing, use a kind of rice rhizosphere isolate solution of 10CFU / Kg seed amount to carry out soaking treatment;

[0050] Soil treatment: Before sowing, apply 1x10 to the rice planting soil 2 CFU / m 3 Another rice rhizosphere isolate solution;

[0051] Plant treatment: in the jointing stage, the plants are sprayed with 10% ethanol solution by volume every 10 days, and the ethanol solution also contains: 10 g / ml of impatiens extract, 1 g / ml of cumin extract, licorice extract 1g / ml and pearl grass extract 8g / ml;

[0052] At tillering stage, spray 1x10 to plants every 5 days 3 Another rice rhizosphere isolate solution of CFU / plant;

[0053] During the filling period, spray 1x10 to the plants every 5 days 4 The described a kind of rice rhizosphere isolate solution of CFU / plant;

[0054] At maturity, spray plants with 1x10 every 10 days 5 CFU / plant of the other ri...

Embodiment 2

[0058] A method for improving the yield of organic rice, comprising the steps of:

[0059] Seed Treatment: Before sowing, use 1x10 3 A kind of rice rhizosphere isolate solution of CFU / Kg seed amount carries out soaking treatment; Described a kind of rice rhizosphere isolate is Pseudomonas fluorescens.

[0060] Soil treatment: Before sowing, apply 1x10 to the rice planting soil 4 CFU / m 3 Another rice rhizosphere isolate solution; said another rice rhizosphere isolate is indole-producing Chryseobacterium indole.

[0061] Plant treatment: at the jointing stage, the plants are sprayed with 20% ethanol solution by volume every 15 days, and the ethanol solution also contains: 15 g / ml of impatiens extract, 5 g / ml of cumin extract, licorice extract Extract 5g / ml and pearl grass extract 10g / ml;

[0062] At tillering stage, spray 1x10 to plants every 10 days 5 A solution of yet another rice rhizosphere isolate in CFU / plant; said yet another rice rhizosphere isolate is Agrobacterium...

Embodiment 3

[0068] A method for improving the yield of organic rice, comprising the steps of:

[0069] Seed Treatment: Before sowing, use 1x10 2 A kind of rice rhizosphere isolate solution of CFU / Kg seed amount carries out soaking treatment; Described a kind of rice rhizosphere isolate is Pseudomonas fluorescens.

[0070] Soil treatment: Before sowing, apply 1x10 to the rice planting soil 3 CFU / m 3 Another rice rhizosphere isolate solution; said another rice rhizosphere isolate is indole-producing Chryseobacterium indole.

[0071] Plant treatment: at the jointing stage, the plants are sprayed with 15% ethanol solution by volume every 12 days, and the ethanol solution also contains: 11g / ml of impatiens extract, 2g / ml of cumin extract, licorice extract Extract 2g / ml and pearl grass extract 9g / ml;

[0072] At tillering stage, spray 1x10 to plants every 8 days 4 A solution of yet another rice rhizosphere isolate in CFU / plant; said yet another rice rhizosphere isolate is Agrobacterium hep...

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PUM

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Abstract

The invention provides a method of improving organic rice output, comprises the following steps seed processing, the soaking seed is proceeded by using rice rhizosphere isolates; soil processing, another rice rhizosphere isolates is added to the soil of planting rice; plant processing, during jointing , percentage ratio of 10%-20% of ethanol solution is made plant spraying , the ethanol solution comprises impatiens balsamina extract, fennel flower extract, fennel extract, liquorice extract and pearl grass extract; during tillering, again one rice rhizosphere isolates of 1*103 to 1*105 CFU / plant is made plant spraying; during irritation, one rice rhizosphere isolates of 1*104 to 1*106 CFU / plant is made plant spraying; during mature, another rice rhizosphere isolates of 1*105 to 1*107 CFU / plant is made plant spraying. Water solution with 1000-2000L per mu is irrigated to plant too in the stage of jointing, tillering, irritation and mature, the water solution comprises raw ginger juice, mugwort juice, chito-oligosaccharides, garlic juice, and epipremnum aureum extract.

Description

technical field [0001] The invention relates to a method for increasing the yield of organic rice. Background technique [0002] Rice blast is the main disease of rice production in my country, threatening the food security of our country. Rice blast is one of the main diseases of rice caused by Magnaporthe Oryzae, which can occur all year round and can harm various parts of rice. Rice blast is a phytopathogenic fungus that causes severe diseases that attack rice and related plants. It causes economically significant crop losses each year, accounting for 40% of the estimated loss in crop yield. Each growing season, rice blast destroys enough rice to feed millions of people around the world. Rice is an important food crop in my country. Every year, a large area of ​​rice in my country is harmed by rice blast, and the annual loss of rice production is very large, resulting in huge economic losses. How to efficiently and safely prevent and treat rice blast is a major proble...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G7/06A01C1/00A01G22/22
CPCA01C1/00A01G7/06A01G22/22Y02A40/10
Inventor 卢志文
Owner 卢志文
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