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Soil improvement method

A soil improvement and straw technology, applied in the field of plant cultivation, can solve the problems of high cost, great harm, waste of resources, etc., and achieve the effects of increasing fruit yield and quality, reducing production costs, and improving soil microbial content.

Inactive Publication Date: 2014-04-16
JILIN AGRICULTURAL UNIV
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The present invention is implemented in order to solve the problems of waste of resources, high cost and great harm caused by the need to use peat to improve soil in the prior art

Method used

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Examples

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Embodiment Construction

[0010] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0011] The embodiment of the present invention provides a soil improvement method for lingonberry planting, the method specifically includes the following steps:

[0012] 1. Crush the straw into fine foam;

[0013] In an embodiment of the present invention, the dry corn stalks are pulverized into fine powder by a pulverizer.

[0014] 2. Dig a planting ditch with a preset depth and a preset width between the rows of plants;

[0015] In an embodiment of the present invention, the preset depth ranges from 30 to 50 cm, and the preset width ranges from 40 to 60 cm.

[0016] 3. Add crushed straw, nitrogen fertilizer and sulfur...

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Abstract

The invention is suitable for the technical field of plant cultivation and provides a soil improvement method. The method includes smashing straw into smalls; digging planting furrows in preset depth and preset width according to a plant-to-row interval; adding the straw smashed into the smalls, nitrogen fertilizer and sulfur powder into soil digged out from the planting furrows for uniform mixing; backfilling the straw, the nitrogen fertilizer and the sulfur powder which are mixed uniformly. Huckleberry cultivation is performed in soil improved by applying the nitrogen fertilizer in dry corn straw, and soil properties like organic matter content, moisture, ventilation conditions and microorganism content are improved, so that production cost is lowered effectively, and fruit yield and quality of huckleberry are improved remarkably.

Description

technical field [0001] The invention belongs to the technical field of plant cultivation, and in particular relates to a soil improvement method. Background technique [0002] Bilberry requires acidic soil, with an annual rainfall of more than 800 mm, and it takes about 500 hours in winter to go dormant at a low temperature below 7.2°C. It is advisable to choose flat land or gentle slope land with loose soil, rich in organic matter, good drainage and irrigation conditions, sufficient sunlight and convenient transportation. It is not advisable to choose a place shaded by big trees. If you choose a slope to build a garden, do not plant it where the cold air at the bottom of the slope will stagnate to avoid freezing damage. [0003] Bilberry has strict requirements on the surrounding environment. Its growth and fruiting require moist, loose, strong acidic soil conditions with high organic matter content. Most varieties of lingonberry have a suitable soil pH range of 4.0-5.5 an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/02
Inventor 唐雪东李亚东刘晓嘉张志东吴林刘海广孙海悦王颖窦森
Owner JILIN AGRICULTURAL UNIV
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