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Root-rotting resistant planting method for rice in sandy soil

A sandy soil and planting method technology, applied in botany equipment and methods, soil preparation methods, fertilization methods, etc., can solve problems such as rice root rot, and achieve the effect of improving yield and quality

Inactive Publication Date: 2017-12-15
安徽太白庄园生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, to make rice yield high is not only a matter of variety, but also the rice planting method and the fertilizer and water management of rice planting are extremely important. Improper management of fertilizer and water can easily lead to problems such as rice root rot, so there is an urgent need to develop a sandy soil anti-rot root planting method to solve the problems in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of rice paddy root rot prevention planting method of sandy soil that the present invention proposes comprises the following steps:

[0018] S1. Soil preparation: Apply 50kg / 677m of urea to the planting land from late September to early October 2 , after irrigation, the water holding capacity of the soil is 7.5%, and it will be used after disinfection;

[0019] S2. Sowing: Select high-quality wheat varieties, sow from October 5th to 25th, with a seeding rate of 10kg / 667m 2 , the depth of sowing is 4cm, during the sowing period, 35kg / 667m of base fertilizer is applied 2 ;

[0020] S3. Fertilization: Emergence stage: Nitrogen fertilizer 25kg / 667m 2 ;Joint period: apply 30kg / 667m of phosphate fertilizer 2 ; Booting stage: apply potassium fertilizer 12kg / 667m 2 ;Tearing stage: apply boron fertilizer 13kg / 667m 2 ;Flowering period: apply urea 7kg / 667m 2 And calcium magnesium phosphate fertilizer 4.5kg / 667m 2 ; Grouting period: apply organic slow-release fertiliz...

Embodiment 2

[0026] A kind of rice paddy root rot prevention planting method of sandy soil that the present invention proposes comprises the following steps:

[0027] S1. Soil preparation: apply urea 35kg / 677m on the planting ground from late September to early October 2 , the water holding capacity of the soil is 9% after irrigation, and it is used after disinfection;

[0028] S2. Sowing: Select high-quality wheat varieties, sow from October 5th to 25th, with a seeding rate of 9kg / 667m 2 , the depth of sowing is 5cm, during the sowing period, 25kg / 667m of base fertilizer is applied 2 ;

[0029] S3. Fertilization: Emergence stage: Nitrogen fertilizer 35kg / 667m 2 ;Joint period: apply 25kg / 667m of phosphate fertilizer 2 ; Booting stage: apply potassium fertilizer 16kg / 667m 2 ;Tearing stage: apply boron fertilizer 9kg / 667m 2 ;Flowering period: apply urea 8kg / 667m 2 And calcium magnesium phosphate fertilizer 4kg / 667m 2 ; Grouting period: apply organic slow-release fertilizer 55kg / 667m ...

Embodiment 3

[0035] A kind of rice paddy root rot prevention planting method of sandy soil that the present invention proposes comprises the following steps:

[0036] S1. Soil preparation: apply urea 65kg / 677m on the planting ground from late September to early October 2 , the water holding capacity of the soil is 6% after irrigation, and it is used after disinfection;

[0037] S2. Sowing: Select high-quality wheat varieties, sow from October 5th to 25th, and the seeding rate is 12kg / 667m 2 , the depth of sowing is 3cm. During the sowing period, 45kg / 667m of base fertilizer is applied 2 ;

[0038] S3. Fertilization: Emergence stage: Nitrogen fertilizer 15kg / 667m 2 ;Joint period: apply 35kg / 667m of phosphate fertilizer 2 ; Booting stage: apply potassium fertilizer 8kg / 667m 2 ;Tearing stage: apply boron fertilizer 17kg / 667m 2 ;Flowering period: apply urea 6kg / 667m 2 And calcium magnesium phosphate fertilizer 5kg / 667m 2 ; Grouting period: apply organic slow-release fertilizer 25kg / 667...

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Abstract

The invention discloses a root-rotting resistant planting method for rice in sandy soil. The method comprises the steps of 1, soil preparation, wherein urea is applied in a planting land from late September to early October, the water-holding capacity of the soil after irrigation is 6-9%, and disinfection is conducted for usage; 2, sowing, wherein high-quality wheat varieties are selected and sowed from 5th to 25th October, and base fertilizer is applied during sowing; 3, fertilization, nitrogen fertilizer is applied in the seedling stage, phosphate fertilizer is applied in the jointing stage, potash fertilizer is applied in the booting stage, boron fertilizer is applied in the heading stage, urea and calcium-magnesia phosphate fertilizer are applied in the flowering stage, and organic slow-release fertilizer is applied in the filling stage. The rice planting method is applied to rice planting in the sandy soil, the rotten roots of the rice in the process of rice planting can be effectively avoided, and the yield and quality of the rice are further improved.

Description

technical field [0001] The invention relates to the technical field of planting, in particular to a method for planting rice in sandy soil to prevent root rot. Background technique [0002] As we all know, to make rice yield high is not only a matter of variety, but also the rice planting method and the fertilizer and water management of rice planting are extremely important. Improper management of fertilizer and water can easily lead to the occurrence of problems such as rice root rot, so there is an urgent need to develop a sandy soil anti-rot root planting method to solve the problems in the prior art. Contents of the invention [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a method for planting rice with sandy soil to prevent root rot, which is applied to the planting of rice in sandy soil, which can effectively avoid the root rot of rice in the process of planting rice, and further improves the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/02A01G1/00A01C21/00C05G3/00C05G3/04C05G1/00C05G3/80
CPCA01B79/02A01C21/005C05B1/02C05B3/00C05B13/02C05G3/00C05G3/80C05B7/00C05B17/00C05C1/00C05C5/02C05C9/00C05C11/00C05D1/02C05D5/00C05D9/00C05F7/00C05F11/00C05F11/02C05C3/00C05C5/00C05D1/04C05D3/02C05D9/02C05F1/005C05F3/00C05F5/002
Inventor 范图样
Owner 安徽太白庄园生态农业有限公司
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