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Wheat cultivating method

A cultivation method and wheat technology, applied in fertilization methods, botanical equipment and methods, fertilizer mixtures, etc., can solve the problems of low yield per mu of wheat, difficult to master, and complicated methods, and achieve easy mastery, resource saving, and simple methods Effect

Inactive Publication Date: 2009-12-09
沈天民
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a wheat cultivation method, which can effectively overcome the shortcomings of the prior art, such as low yield per mu of wheat, complex methods, and difficulty in mastering.

Method used

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  • Wheat cultivating method

Examples

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Effect test

no. 1 example

[0035] Location: Henan.

[0036] 1. Select a plot with an yield of 500 kg per mu and an organic matter content of 1%.

[0037] 2, adopt nitrogen fertilizer: phosphorus fertilizer: the weight ratio of potash fertilizer is the formula fertilization of 3: 1: 4, will account for the nitrogen fertilizer of 30% of nitrogen fertilizer gross weight, account for the phosphate fertilizer of 95% of phosphorus fertilizer gross weight and account for 95% of potash fertilizer gross weight during land preparation tillage Potassium fertilizer is evenly mixed to cover the bottom, and then the nitrogen fertilizer accounting for 10% of the total weight of the nitrogen fertilizer, the phosphorus fertilizer accounting for 5% of the total weight of the phosphorus fertilizer and the potassium fertilizer accounting for 5% of the total weight of the potassium fertilizer are evenly mixed and sprinkled on the head, and the ground is leveled several times.

[0038] 3. Select Lankaao Aizao No. 8 with good...

no. 2 example

[0043] Location: Henan.

[0044] 1. Select a plot with an yield of 510 kg per mu and an organic matter content of 1.1% by weight;

[0045] 2, adopt nitrogen fertilizer: phosphorus fertilizer: the weight ratio of potash fertilizer is the formula fertilization of 3: 1: 4, will account for the nitrogen fertilizer of 30% of nitrogen fertilizer gross weight, account for the phosphate fertilizer of 95% of phosphorus fertilizer gross weight and account for 95% of potash fertilizer gross weight during land preparation tillage Potassium fertilizer is evenly mixed to cover the bottom, and then the nitrogen fertilizer accounting for 10% of the total weight of the nitrogen fertilizer, the phosphorus fertilizer accounting for 5% of the total weight of the phosphorus fertilizer and the potassium fertilizer accounting for 5% of the total weight of the potassium fertilizer are evenly mixed and sprinkled on the head, and the ground is leveled several times.

[0046] 3. Select Lankao 18 with go...

no. 3 example

[0051] Location: Henan.

[0052] 1. Select a plot with an yield of 510 kg per mu and an organic matter content of 1.1%.

[0053] 2, adopt nitrogen fertilizer: phosphorus fertilizer: the weight ratio of potash fertilizer is the formula fertilization of 3: 1: 4, will account for the nitrogen fertilizer of 30% of nitrogen fertilizer gross weight, account for the phosphate fertilizer of 95% of phosphorus fertilizer gross weight and account for 95% of potash fertilizer gross weight during land preparation tillage Potassium fertilizer is evenly mixed to cover the bottom, and then the nitrogen fertilizer accounting for 10% of the total weight of the nitrogen fertilizer, the phosphorus fertilizer accounting for 5% of the total weight of the phosphorus fertilizer and the potassium fertilizer accounting for 5% of the total weight of the potassium fertilizer are evenly mixed and sprinkled on the head, and the ground is leveled several times.

[0054] 3. Select Lankao 15 with good plant s...

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Abstract

The invention relates to a wheat cultivating method which comprises the following steps: selecting a land parcel with yield per mu of at least 500 Kg and organic matter weight content larger than 1 percent; fertilizing by adopting a prescription by the weight ratio of nitrogen to phosphorus to potassium of 3:1;4; selecting a wheat variety with good plant type structure, straight and big plant, more grains, high photosynthetic efficiency and grouting speed and stable grain weight; sowing the wheat variety twice in ways of line space shortening, sowing amplitude widening and planting density increase; and carrying out management before winter, spring management and later period management in sequence. The wheat cultivating method breaks through a normal mode of high water, fertilizer and sowing contents in the prior art, effectively solves the gradually raising contradictions between high yield and quality, high yield and lodging resistance, high yield and stable yield as well as high yield and efficiency, enables the wheat yield per mu to reach 700 Kg and has the advantages of simple technology and easy mastering.

Description

technical field [0001] The invention relates to the field of agricultural production, in particular to a wheat cultivation method. Background technique [0002] my country is a country with a large population and a large food consumer. Ensuring national food security is not only a major economic issue related to social and economic development and improvement of people's living standards, but also a major political issue related to the stability of the country's political situation. Wheat is the second largest grain crop in my country. It is necessary to rely on science and technology to greatly increase the yield of wheat per unit area to meet the needs of population growth and social development. Therefore, research on super-high yield of wheat is an eternal research topic. The current wheat cultivation method mainly has the following problems: [0003] (1) The yield per mu of wheat is low. In 2007, according to a survey by the National Development and Reform Commission ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00C05G1/00
Inventor 沈天民
Owner 沈天民
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