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Method for planting ziziphus jujuba in saline-alkali land

A technology of saline-alkali land and jujube, which is applied in the field of planting jujube in saline-alkali land, can solve the problems of high soil alkalinity, affecting the availability and lack of nutrient elements, etc., achieve a high degree of harmlessness, increase grain production, and reduce pests and diseases.

Inactive Publication Date: 2017-02-15
SHANDONG SUNWAY LANDSCAPE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, if the soil is too alkaline, it will affect the availability of nutrients such as phosphorus, iron, manganese, boron, and zinc in the soil, and will easily cause a large amount of nitrogen, phosphorus, and potassium major elements, as well as trace elements such as iron, calcium, and boron.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A method for planting wild jujube in saline-alkali land, comprising the following steps:

[0028] S1, acquisition of seedlings: using jujube seeds to cultivate stock seedlings for grafting required varieties of seedlings, and the seedlings are cultivated in the seedbed for standby;

[0029] S2. Land selection and land preparation: first plow 50cm deep, apply an appropriate amount of soil improvement fertilizer, and mix it evenly with the dug soil, and level the ground; dig a planting ditch with a width of 1m×1m and a depth of 35cm; the soil improvement fertilizer is measured in parts by mass Calculated, its raw material formula is as follows: 120 parts of agricultural waste slurry, 400 parts of decomposed feces, 160 parts of nano-carbon, 120 parts of Scenedesmus obliquus decomposing agent, 80 parts of tea residue, 60 parts of EDTA-Zn, 20 parts of nitrogen-fixing bacteria torus parts, 1200 parts of water, 14 parts of microbial fermentation inoculum;

[0030] S3, transpl...

Embodiment 2

[0036] A method for planting wild jujube in saline-alkali land, comprising the following steps:

[0037] S1, acquisition of seedlings: using jujube seeds to cultivate stock seedlings for grafting required varieties of seedlings, and the seedlings are cultivated in the seedbed for standby;

[0038] S2. Land selection and land preparation: first plow 30cm deep, apply an appropriate amount of soil improvement fertilizer, and mix it evenly with the dug soil, and level the ground; dig a planting ditch with a width of 1m×1m and a depth of 35cm; the soil improvement fertilizer is measured in parts by mass Calculated, its raw material formula is as follows: 180 parts of crop waste slurry, 250 parts of decomposed feces, 200 parts of nano-carbon, 160 parts of Scenedesmus oblique decomposing agent, 120 parts of tea residue, 30 parts of EDTA-Zn, 8 800 parts of water, 10 parts of microbial fermentation agent;

[0039] S3, transplanting: select spring and autumn for transplanting, the plan...

Embodiment 3

[0044] A method for planting wild jujube in saline-alkali land, comprising the following steps:

[0045] S1, acquisition of seedlings: using jujube seeds to cultivate stock seedlings for grafting required varieties of seedlings, and the seedlings are cultivated in the seedbed for standby;

[0046] S2, land selection and land preparation: first plow 40cm deep, apply an appropriate amount of soil improvement fertilizer, and mix it evenly with the digging soil, and level the ground; dig a planting ditch with a width of 1m×1m and a depth of 35cm; the soil improvement fertilizer is measured in parts by mass Calculated, its raw material formula is as follows: 140 parts of crop waste slurry, 300 parts of decomposed feces, 160 parts of nano-carbon, 120 parts of Scenedesmus obliquus decomposing agent, 85 parts of tea residue, 30 parts of EDTA-Zn, 10 parts of nitrogen-fixing bacteria torus 850 parts of water, 10 parts of microbial fermentation inoculum;

[0047] S3, transplanting: sele...

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Abstract

The invention discloses a method for planting ziziphus jujuba in a saline-alkali land. The method comprises the following steps: S1, seedlings are obtained, wherein ziziphus jujuba seeds are used for cultivating rootstock seedlings for grafting seedlings of needed varieties, and the obtained seedlings are cultivated in a seedbed for later use; S2, land selection and land preparation are carried out; S3, transplanting is carried out; S4, fertilizer and water management is carried out, and S5, pruning and trimming are carried out. According to the method for planting ziziphus jujuba in the saline-alkali land, before ziziphus jujuba tree planting, planting soil is fertilized, such that the fertility of the planting soil is effectively improved, and the environment of the saline-alkali land is ameliorated. A good condition is provided for the healthy growth of planted ziziphus jujuba trees. During a ziziphus jujuba tree growth period, pests and diseases are reduced, fertilizer dose is reduced, and pesticide uses are less. Ziziphus jujuba tree planting cost is reduced, and pesticide pollution to the environment is reduced.

Description

technical field [0001] The invention relates to a method for planting jujube in saline-alkali land. Background technique [0002] Saline-alkali soil is a general term for saline soil, alkaline soil and various salinized and alkalized soils. Saline soil refers to the soil in which the soluble salt content in the soil reaches a certain level, which can cause obvious harm to the growth and development of plants. Alkaline soil refers to the soil that contains a large amount of exchangeable ions in the soil, and the amount reaches the level that can harm the growth and development of plants and change the soil properties. In actual conditions, saline soil and alkaline soil often coexist in a mixed manner, collectively referred to as saline-alkali soil. [0003] Soil salinization has a relatively large damage to the physical and chemical properties of the soil, which is extremely unfavorable to the growth of many crops, and it is easy to cause the lack of seedlings or death of c...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01B79/02C05G3/04C05G3/80
CPCA01B79/02A01G17/005C05D9/02C05G3/80C05F3/00C05F11/00C05F11/08
Inventor 王胜
Owner SHANDONG SUNWAY LANDSCAPE TECH
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