Sunflower planting method

A planting method and sunflower technology, applied in the directions of botanical equipment and methods, land preparation methods, fertilization methods, etc., can solve problems such as shortage of arable land resources and destruction of arable land, and achieve good promotion and use value, plant health, and increase the effect of yield.

Inactive Publication Date: 2018-04-20
GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the arable land resources in our country are extremely scarce. With the development of industrialization, the existing arable land has been destroyed to varying degrees.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method for planting sunflowers, comprising the following steps:

[0027] (1) Land conservation: Divide the land into 3 pieces, implement crop rotation, and ensure that the continuous planting years of each piece of cultivated land do not exceed three years. When the land is in rotation, use animal manure, straw and organic fertilizer to improve the piece of cultivated land; Monitor the pH of each plot and adjust its pH to 7;

[0028] (2) Soil preparation before planting: Apply sufficient base fertilizer before planting the land, and the amount of fertilizer per mu is 12kg of ammonium dihydrogen phosphate, 12kg of potassium sulfate, and 15kg of ammonium nitrate; clean up the debris in the land, there is no root stubble in the land, and the land is soft and breathable Good resistance, 5 days before planting, apply pesticides to remove pests and diseases;

[0029] (3) Seed selection: choose Jinkui No. 3 with plump shape and uniform size as the seed, spread it evenly on ...

Embodiment 2

[0035] A method for planting sunflowers, comprising the following steps:

[0036] (1) Land conservation: Divide the land into 4 pieces, implement crop rotation, and ensure that the continuous planting years of each piece of cultivated land do not exceed three years. When the land is in rotation, use animal manure, straw and organic fertilizer to improve the piece of cultivated land; Monitor the pH value of each plot and adjust its pH value to 8;

[0037] (2) Soil preparation before planting: apply enough base fertilizer before planting, and the amount of fertilizer per mu is 14kg of ammonium dihydrogen phosphate, 10kg of potassium sulfate, and 13kg of ammonium nitrate; clean up the debris in the land, there is no root stubble in the land, and the land is soft and breathable Good resistance, 3 days before planting, apply pesticides to remove pests and diseases;

[0038] (3) Seed selection: choose Jinkui No. 3, which is plump and uniform in size, as seeds, spread evenly on the ...

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PUM

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Abstract

The invention discloses a sunflower planting method. The sunflower planting method comprises the seven steps of land maintenance, soil preparation before planting, seed selection, seed planting, soilturning and fertilization, insect damage prevention and harvesting. According to the method, land is divided into different plots, and the term of continuous cultivation of each piece of cultivated land is limited to ensure soil fertility; before planting, the land is levelled and maintained, seeds are selected, plant distances are reasonably set in the planting process, pesticides and fertilizersare scientifically applied in time, the sunflower yield can be remarkably increased, diseases and insect pests are few, plants are healthy, and the method is simple to carry out and operate. By adopting the technical scheme, soil fertility and healthy development can be effectively ensured, earnings of sunflower farmers are also increased, and the sunflower planting method has a good popularization and use value.

Description

technical field [0001] The invention relates to agricultural planting technology, in particular to a sunflower planting method. Background technique [0002] my country is a large developing agricultural country with a population of 1.3 billion. Agriculture in China has always been regarded as a strategic industry that secures the world and stabilizes the hearts of the people. The market-oriented rural reform that began in 1978 was a historic turning point in China's agricultural development. It not only broke through the shackles of the traditional system, but also promoted the rapid development of the rural economy, and created the ability to feed nearly 21% of the world with less than 9% of the world's arable land. It is a miracle of population, and has driven and promoted the comprehensive development of China's economic system reform, which has strongly supported the rapid growth of China's economy. [0003] However, the arable land resources in our country are extrem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G13/00A01B79/02A01C21/00C05G1/00C05F15/00
CPCA01B79/02A01C21/007A01G13/00C05B7/00C05F3/00C05C1/00C05D1/02C05F11/00C05F17/00
Inventor 李斌陆世吉卢月美
Owner GUANGXI SHATIAN XIANRENTAN AGRI INVESTMENT CO LTD
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