Strawberry continuous cropping soil improvement method

A strawberry and soil technology, applied in land preparation methods, fruit tree cultivation, agricultural machinery and implements, etc., can solve the problems of nutrient deficiency, affecting strawberry yield and quality, etc. Effect

Inactive Publication Date: 2021-06-18
威海南海新区万和七彩农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of strawberry continuous cropping soil in the prior art that affects the yield and quality of strawberries, the present invention proposes a strawberry continuous cropping that effectively solves the continuous cropping problems of soil salinization, acidification, nutrient deficiency and imbalance, and pests and diseases. Soil Improvement Methods

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for improving strawberry continuous cropping soil, comprising the steps of:

[0024] (1) Renovation and disinfection of the planting site: After the harvest of the last crop of plants is completed, uproot all the plants, and thoroughly reorganize the land. Choose continuous sunny weather, plow 40cm deep and expose to the sun for 2-3 days, like Mix the compound improver and soil disinfectant into the soil, mix well, cover with plastic film for 2-3 days and then uncover;

[0025] (2) Carry out the planting of a crop of leafy vegetables with a short growth period before strawberry planting; dig out diseased vegetables after maturity, and the rest will not be harvested, and the planting site will be turned over, and the leaves and roots will be directly buried in the soil. Irrigate with water until the soil is 50% dry; cover it with a plastic film for 2-3 days and uncover it; the leafy vegetables with the short growth cycle are green vegetables;

[0026] (3) 5-7 d...

Embodiment 2

[0033] A method for improving strawberry continuous cropping soil, comprising the steps of:

[0034] (1) Renovation and disinfection of the planting site: After the harvest of the previous crop of plants is completed, uproot all the plants, and thoroughly reorganize the land. Choose continuous sunny weather, plow 50cm deep and expose to the sun for 2-3 days, like Mix the compound improver and soil disinfectant into the soil, mix well, cover with plastic film for 2-3 days and then uncover;

[0035] (2) Carry out the planting of a crop of leafy vegetables with a short growth period before strawberry planting; dig out diseased vegetables after maturity, and the rest will not be harvested, and the planting site will be turned over, and the leaves and roots will be directly buried in the soil. Irrigate with water until the soil is 50% dry; cover it with a plastic film for 2-3 days and uncover it; the leafy vegetables with the short growth cycle are lettuce;

[0036] (3) 5-7 days b...

Embodiment 3

[0043] A method for improving strawberry continuous cropping soil, comprising the steps of:

[0044] (1) Renovation and disinfection of the planting site: After the harvest of the previous crop of plants is completed, uproot all the plants, and thoroughly reorganize the land. Choose continuous sunny weather, plow 45cm deep and expose to the sun for 2-3 days, like Mix the compound improver and soil disinfectant into the soil, mix well, cover with plastic film for 2-3 days and then uncover;

[0045](2) Carry out the planting of a crop of leafy vegetables with a short growth period before strawberry planting; dig out diseased vegetables after maturity, and the rest will not be harvested, and the planting site will be turned over, and the leaves and roots will be directly buried in the soil. Irrigate with water until the soil is 50% dry; cover it with a plastic film for 2-3 days and uncover it; the leafy vegetable with a short growth cycle is rapeseed;

[0046] (3) 5-7 days befor...

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PUM

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Abstract

The invention discloses a strawberry continuous cropping soil improvement method. The strawberry continuous cropping soil improvement method comprises a set of complete improvement scheme of ploughing and disinfection of a planting field, fertilization and sufficient base fertilizer application of a crop of vegetables before planting, early spring management, over-summering management, winter entering management and fertilizer supplementation after harvesting. The continuous cropping problems of salinization, acidification, nutrition deficiency and imbalance, diseases and pests and the like of continuous cropping soil are effectively solved, strawberry planting is carried out in the improved soil, the plant death rate is reduced, the yield is increased, the occurrence probability of the diseases and pests is reduced, great problems are solved for sustainable planting of strawberries, and great significance is achieved.

Description

technical field [0001] The invention relates to planting techniques of strawberries, in particular to a soil improvement method for continuous cropping of strawberries. Background technique [0002] Due to the high moving cost of strawberry greenhouse facilities, the long annual production and use period (greenhouse strawberry is about 9 months from planting to the end of harvesting), coupled with limited cultivated land, it is difficult to rotate crops, and continuous cropping in facilities is very common, which causes soil pollution. The pathogenic bacteria and insect eggs in the shed have accumulated year after year, and some soil-borne diseases and insect pests such as Verticillium wilt and anthracnose have occurred year after year, and the disease has become more and more serious. The growth and development are stunted, the mortality rate is as high as 30%, and the output decreases by 20%-50%, which causes huge losses to strawberry production. The soil continuous cropp...

Claims

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Application Information

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IPC IPC(8): A01B79/02A01G22/05
CPCA01B79/02A01G22/05
Inventor 杨红强
Owner 威海南海新区万和七彩农业科技有限公司
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