Wheat seeding and fertilizing integration method

A wheat and fertilizer applicator technology, applied in the directions of planter parts, fertilizers and planting equipment, etc., can solve the problems of increasing labor input costs, inability to mechanize wheat operations, and low fertilizer utilization rate, etc. efficiency, simple structure

Active Publication Date: 2011-09-28
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the deficiencies of the existing technology, especially the hills, slopes, and low-lying lands where large-scale machinery is inconvenient to enter, wheat production cannot be mechanized, and the increase in labor input costs caused by the seed and fertilizer separation operations of spreading base fertilizer before wheat sowing, and poor fertilizatio...

Method used

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  • Wheat seeding and fertilizing integration method
  • Wheat seeding and fertilizing integration method
  • Wheat seeding and fertilizing integration method

Examples

Experimental program
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Embodiment 1

[0031] The integrated method of wheat sowing and fertilization, using such as figure 1 , figure 2 The seeding and fertilizing machine of the shown structure is carried out in the following steps:

[0032] (1) Before sowing and fertilizing operations, carry out the test of seeding rate and fertilization rate:

[0033] Seeding amount test: the opener does not enter the soil, pull the sowing and fertilizing device to walk, count the number of discharged seeds, pull the insert at the outlet of the seed box to adjust the size of the seed outlet, so that the seeding amount is controlled in double rows The seeding rate is 115 grains / m, until the seeding rate matches the theoretical seeding rate;

[0034] Fertilization amount test: the ditch opener does not enter the soil, pull the planting and fertilizing device to walk, pull the insert at the outlet of the fertilizer box to adjust the size of the fertilizer outlet, so that the amount of fertilizer discharge is controlled at a sin...

Embodiment 2

[0043] As described in embodiment 1, the difference is that the described seeding and fertilizing machine has the following aspects with embodiment 1:

[0044] The seed discharge port 5 and the fertilizer discharge port 4 are circular with a diameter of 3.2 cm.

[0045] The seed delivery pipe 12 is a soft plastic pipe with an inner diameter of 1.6cm, and the fertilizer delivery pipe 13 is a soft plastic pipe with an inner diameter of 1.8cm.

[0046] The distance between the two sowing openers 10 is 18cm.

[0047] Two earth-covering boards 9 front end spacings are 28cm, and material is plank.

[0048] The lower end of the sowing ditch opener 10 is 4.5cm higher than the lower end of the fertilizer ditch opener 11, and the lower end of the cover plate 9 is 3cm higher than the sowing ditch opener 10.

[0049] The front end of sowing ditch opener 10 is apart from the front end 16cm of fertilizer ditch opener 11.

[0050] Balance bar 7 and draw bar 6 materials are wooden bars.

...

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Abstract

The invention provides a wheat seeding and fertilizing integration method. In the wheat seeding and fertilizing integration method, a seeding fertilizer distributor is used; a frame body is provided with a fertilizer box and a seed box; the bottom surface of the seed box is provided with a seed discharge port; the bottom surface of the fertilizer box is provided with a fertilizer discharge port; the seed discharge port is communicated with a seed conveying pipe arranged below the frame body; the lower end of the seed conveying pipe is connected with a seeding opener; the discharge port of thefertilizer box is communicated with a fertilizer conveying pipe arranged below the frame body; the lower end of the fertilizer conveying pipe is connected with a fertilizer opener; and soil covering plates are arranged below the frame body behind the seeding opener and the fertilizer opener. By the method, wheat production in hills, hillside land and bottom land can be mechanically operated, labor is saved, the fertilizer utilization rate is improved, and the fertilizer input is saved. The wheat seeding and fertilizing integration method is wide in application range, and is easy to operate, popularize and apply.

Description

technical field [0001] The invention relates to an integrated method for sowing and fertilizing wheat, and belongs to the technical field of agricultural production. Background technique [0002] Wheat sowing and fertilization technology is an important part of the wheat cultivation technology system and plays an important role in production. Over the years, wheat fertilization technology has been continuously developed and improved, such as: the promotion of wheat nitrogen fertilizer shifting, phased fertilization methods in high-yielding areas that focus on nutrient input during the filling period, etc., and have achieved obvious results in increasing wheat yield. However, there are practical misunderstandings that cannot be ignored in the above: the phenomena of spreading base fertilizer before wheat sowing, separation of sowing and fertilization operations, and surface application of topdressing fertilizers are common, resulting in lower fertilizer utilization rates, inc...

Claims

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Application Information

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IPC IPC(8): A01C7/06A01C7/20
Inventor 谭德水江丽华刘兆辉卢绪松朱国梁李国红
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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