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A method of performing natural soil cultivation on medium saline-alkali soil by using organic matter containing broadleaf tree deciduous leaf soil

An organic matter, broad-leaved tree technology, applied in cultivation, organic fertilizer, plant cultivation and other directions, can solve the problems of insignificant effect of soil alkaline spot area ratio, insufficient growth force, low soil dealkalization rate, etc., and achieve significant preventive effect, The effect of reducing greening cost and high soil dealkalization rate

Inactive Publication Date: 2016-09-21
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1) The existing method of planting plants on saline-alkali land for native soil cultivation has a low soil dealkalization rate;
[0007] (2) The existing methods of planting plants on saline-alkali land for native soil cultivation have no obvious effect on reducing the proportion of soil alkali spots;
[0008] (3) In the existing method of planting plants on saline-alkali land for native soil cultivation, the planted plants have low chlorophyll content in leaves and insufficient growth

Method used

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  • A method of performing natural soil cultivation on medium saline-alkali soil by using organic matter containing broadleaf tree deciduous leaf soil
  • A method of performing natural soil cultivation on medium saline-alkali soil by using organic matter containing broadleaf tree deciduous leaf soil
  • A method of performing natural soil cultivation on medium saline-alkali soil by using organic matter containing broadleaf tree deciduous leaf soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Example 1 A method of using organic matter containing broad-leaved tree deciduous soil to carry out original soil cultivation on moderate saline-alkali land

[0045] Include the following steps:

[0046] A. Excavation

[0047] The excavation time is selected from March 15-17 when the spring weather turns warm;

[0048] Excavate black pine saplings with a diameter at breast height of 3-5cm, a ground diameter of 5-6cm, a height of 1.6-2.1 meters, and a crown width of 260-280cm;

[0049] During the excavation, soil balls 5-6 times the ground diameter of the black pine saplings were left, and the soil balls were wrapped tightly with a straw rope network, and transported to the transplant site within 0-1 days according to the shipping specifications of general large trees.

[0050] B. Site selection

[0051] Choose a moderately saline-alkali land with flat terrain, good drainage, soil salt content of 0.24-0.56%, soil pH of 7.2-8.3, and soil organic matter content...

Embodiment 2

[0071] Example 2 A method of using organic matter containing broad-leaved tree deciduous soil to carry out original soil cultivation on moderate saline-alkali land

[0072] Planting method is the same as embodiment 1, and difference is only to change the composition of organic matter:

[0073] Described organic matter, by weight, comprises the following components:

[0074] 41 parts of broad-leaved tree deciduous soil, 47 parts of humus, 17 parts of nitrogen, phosphorus and potassium compound fertilizer, 13-28 parts of yellow phosphorus slag, 11 parts of Echinacea purpurea extract, 5 parts of citric acid, 26 parts of castor shell powder, 13 parts of distiller's grains, rapeseed 14 parts of meal, 9 parts of Xuan papaya meat paste, 7.5 parts of goose breast meat powder, 22 parts of decomposed deer manure, 5.5 parts of water retaining agent, and 1.7 parts of trace elements.

Embodiment 3

[0075] Example 3 A method of using organic matter containing broad-leaved tree deciduous soil to carry out original soil cultivation on moderate saline-alkali land

[0076] Planting method is the same as embodiment 1, and difference is only to change the composition of organic matter and foliar fertilizer:

[0077] 38 parts of broad-leaved tree deciduous soil, 38 parts of humus, 12 parts of nitrogen, phosphorus and potassium compound fertilizer, 18 parts of yellow phosphorus slag, 6 parts of Echinacea purpurea extract, 4.2 parts of citric acid, 16 parts of castor husk powder, 11 parts of distiller's grains, 9.1 parts of rapeseed meal 5.2 parts of Xuan papaya meat paste, 5.6 parts of goose breast meat powder, 16 parts of decomposed deer manure, 3.3 parts of water retaining agent, and 0.6 parts of trace elements.

[0078] Application test effect of planting method of the present invention

[0079] Since 2013, the applicant of the present invention has tested the planta...

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Abstract

The invention provides a method of performing natural soil cultivation on medium saline-alkali soil by using organic matter containing broadleaf tree deciduous leaf soil. The method comprises a transplanting step which comprises a substep of applying organic matter. The organic matter contains the following ingredients: broadleaf tree deciduous leaf soil, humus, nitrogen-phosphorus-potassium compound fertilizer, yellow phosphorus slag, echinacea purpurea extract, citric acid, castor oil plant capsule powder, vinasse, rapeseed dregs, chaenomeles speciosa muddy flesh, goose breast meat powder, decomposed deer dung, a water-retaining agent, and trace elements. The invention also provides a preparation method for the organic matter. The planting method saves the expense for carrying soil from other places, reduces the cost, saves the expense by 27%, and has the functions of reducing the soil alkali spot area proportion and increasing the content of organic matter of soil; the chlorophyll content of needles of pinus thunbergii Parl planted by using the method is increased by 5.6-8.9%.

Description

technical field [0001] The invention relates to a method for native soil cultivation of moderate saline-alkali land by using organic matter, in particular to a method for original soil cultivation of moderate saline-alkali land by using organic matter containing deciduous soil of broad-leaved trees, and belongs to the technical field of original soil cultivation of saline-alkali land. Background technique [0002] The saline-alkali land area in the world exceeds 900 million hectares, and the saline-alkali land of various types in my country reaches 100 million hectares. The improvement of saline-alkali land is a worldwide problem. Saline-alkali land is a part of my country's important land resources, and saline-alkali soil occupies a large proportion of wasteland resources. These areas are affected by seawater, with high groundwater levels, strong salinity, and high salinity in the soil. [0003] Moderate saline-alkali land, the soil salt content is 0.2-0.4%. Saline-alkali...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00
CPCA01G22/00C05D9/02C05G3/00C05F3/00C05F5/008C02F11/00
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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