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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AI-Extracted 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,...

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Method used

The saline-alkali land of embodiment 1-5 is planted the method for wild jujube, the degree of humification and harmlessness is high, and pest and residual seed are inactivated, avoiding the influence of agricultural product purity and quality after the pest damage crop and seed germination growth after using The obtained fertilizer has a variety of beneficial microorganisms that participate in the growth of crops, and has good efficacy. After use, it improves the soil, improves soil fertility, improves the immunity of agricultural and forestry crops, and realizes increased grain production; there is no foul smell in the field when used, and the amount of chemical fertilizers...

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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.

Application Domain

Excrement fertilisersCultivating equipments +2

Technology Topic

Pesticide pollutionFertility +7

Examples

Experimental program(5)

Example Embodiment

[0026] Example 1

[0027] A method for growing wild jujube in saline-alkali land, which comprises the following steps:

[0028] S1. Obtaining seedlings: using wild jujube seeds to cultivate seedlings of the species needed for grafting, and the seedlings are cultivated in the seedbed for later use;

[0029] S2. Site selection and soil preparation: first deep plough 50cm, apply appropriate amount of soil improvement fertilizer, and mix it with the digging soil evenly, and level the ground; the planting point is 1m×1m deep and 35cm deep for planting ditch; the soil improvement fertilizer is in parts by mass The raw material formula is as follows: 120 parts of crop waste slurry, 400 parts of decomposed manure, 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 Azotobacter Parts, 1200 parts of water, 14 parts of microbial fermentation agent;

[0030] S3. Transplanting: Choose spring and autumn for transplanting, the planting row direction is north-south, the spacing between rows is 4m×4m, and 100 plants per mu;

[0031] S4. Fertilizer and water management: spray the jujube leaf surface 3 times with the EM bacteria solution diluent during the flowering period and when the flower fades, and cut the vigorous branches. From September to November, spray the jujube leaf surface with the EM bacteria solution diluent every 15 days 1 time, spray the jujube leaf surface with the EM bacterial solution diluent 2 times and spray the humic acid solution 1 time during the fruit period;

[0032] S5. Plastic and pruning: It is divided into plastic and pruning of young trees, plastic and pruning of fruiting trees, plastic and pruning of big trees, and rejuvenation of old trees.

[0033] Among them, the crop waste slurry is a mixture of straw, bagasse, cassava residue, leaves, and peanut shells in a mass ratio of 5:3:1:2:1;

[0034] Among them, the microbial fermentation inoculants include 15 parts by mass of Bacillus, 26 parts of Pseudomonas aeruginosa, 10 parts of Paracoccus denitrificans, 12 parts of Candida lipolytica, 10 parts of Rhodococcus, and Pseudomonas stutzeri 5 parts of bacteria.

Example Embodiment

[0035] Example 2

[0036] A method for growing wild jujube in saline-alkali land, which comprises the following steps:

[0037] S1. Obtaining seedlings: using wild jujube seeds to cultivate seedlings of the species needed for grafting, and the seedlings are cultivated in the seedbed for later use;

[0038] S2. Site selection and soil preparation: first deep plough 30cm, apply appropriate amount of soil improvement fertilizer, and mix it evenly with the digging soil to level the ground; the planting point digs a 1m×1m deep 35cm planting ditch; the said soil improvement fertilizer is in parts by mass In total, the raw material formula is as follows: 180 parts of crop waste slurry, 250 parts of decomposed manure, 200 parts of nano carbon, 160 parts of Scenedesmus obliquus decomposing agent, 120 parts of tea residue, 30 parts of EDTA-Zn, and Azotobacter obliquus 8 Parts, 800 parts of water, 10 parts of microbial fermentation agent;

[0039] S3. Transplanting: choose spring and autumn for transplanting, the planting row direction is north-south, the row spacing is 2m×5m, 65 plants per mu;

[0040] S4. Fertilizer and water management: spray the jujube leaf surface twice with the EM bacterial solution diluent during flowering and when the flower fades to circumcise the growing branches, and spray the jujube leaf surface with the EM bacterial solution diluent every 15 days from September to November 1 time, spray the jujube leaf surface with the EM bacterial solution diluent 1 time and spray the humic acid solution 2 times during the fruit period;

[0041] S5. Plastic and pruning: It is divided into plastic and pruning of young trees, plastic and pruning of fruiting trees, plastic and pruning of big trees, and rejuvenation of old trees.

[0042] Among them, the microbial fermentation inoculants include 15 parts by mass of Bacillus, 26 parts of Pseudomonas aeruginosa, 10 parts of Paracoccus denitrificans, 12 parts of Candida lipolytica, 8 parts of Rhodococcus, and Pseudomonas stutzeri 8 parts of bacteria.

Example Embodiment

[0043] Example 3

[0044] A method for growing wild jujube in saline-alkali land, which comprises the following steps:

[0045] S1. Obtaining seedlings: using wild jujube seeds to cultivate seedlings of the species needed for grafting, and the seedlings are cultivated in the seedbed for later use;

[0046] S2. Site selection and site preparation: first deep plough 40cm, apply appropriate amount of soil improvement fertilizer, and mix it with the digging soil evenly, and level the ground; planting point digging a wide 1m×1m deep 35cm planting ditch; the said soil improvement fertilizer is in parts by mass In total, the raw material formula is as follows: 140 parts of crop waste slurry, 300 parts of decomposed manure, 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 Azotobacter Parts, 850 parts of water, 10 parts of microbial fermentation agent;

[0047] S3. Transplanting: choose spring and autumn for transplanting, the planting row direction is north-south, the row spacing is 3m×4m, 80 plants per mu;

[0048] S4. Fertilizer and water management: spray the jujube leaf surface twice with the EM bacterial solution diluent during flowering and when the flower fades to circumcise the growing branches, and spray the jujube leaf surface with the EM bacterial solution diluent every 15 days from September to November 1 time, spray the jujube leaf surface with the EM bacterial solution diluent 2 times and spray the humic acid solution 1 time during the fruit period;

[0049] S5. Plastic and pruning: It is divided into plastic and pruning of young trees, plastic and pruning of fruiting trees, plastic and pruning of big trees, and rejuvenation of old trees.

[0050] Among them, the decomposed manure is a mixture of chicken manure, pig manure, and sheep manure in a mass ratio of 5:4:3.

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Classification and recommendation of technical efficacy words

Improve fertility
Improve the environment

Method for planting ziziphus jujuba in saline-alkali land

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Examples

Example Embodiment

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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