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Replanting method of double cropping sweet cherry orchard in southern warm and humid area

A technology of heavy cropping and area, applied in the direction of soil preparation method, fertilization method, leguminous plant cultivation, etc., can solve problems such as root rot, tree stunting, death, etc., to promote tree growth and robustness, solve tree stunting, Effect of improving soil structure

Active Publication Date: 2021-07-13
台州市农业科学研究院
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the above-mentioned technical problems, an object of the present invention is to provide a method for replanting sweet cherry orchards with heavy cropping in southern warm and humid regions. Problems such as rot and even death are of great significance to the development of the sweet cherry industry in warm and humid southern regions

Method used

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  • Replanting method of double cropping sweet cherry orchard in southern warm and humid area
  • Replanting method of double cropping sweet cherry orchard in southern warm and humid area
  • Replanting method of double cropping sweet cherry orchard in southern warm and humid area

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Embodiment Construction

[0027] 1. Improve heavy cropping soil (such as figure 1 shown)

[0028] 1) Clear the previous stubble and dig pits in dislocation. After removing the diseased and dead plants of the previous crop of sweet cherries, the residual roots should be completely removed, burned in a concentrated manner, and plowed and sun-dried multiple times to eliminate the source of diseases and insect pests. Then avoid the original planting position, dig a planting pit with a length and width of 2.0m and a depth of 0.3-0.4m, and transport the excavated heavy cropping soil out of the garden to reduce the spread of harmful bacteria.

[0029] 2) Soil fumigation. Sprinkle the soil disinfectant cotton wool in the planting pit, preferably 30-50 grams of cotton wool per square meter. Firstly, spread cotton-long at the bottom of the planting hole with an amount of 15-25 grams per square meter, spread 5-10cm of open space topsoil, and then spread with cotton-long amount again, cover the soil again with ...

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Abstract

The invention relates to a method for repairing and replanting sweet cherry soil for repeated cropping in warm and humid southern regions. The replanting method of double cropping sweet cherry orchard in southern warm and humid area, the method includes technical measures such as improvement of heavy cropping soil, selection of non-toxic large seedlings in southern China, disinfection of seedlings, planting, reasonable fertilizer distribution, and grass mulching in orchards. The invention effectively solves the problems of poor tree development, root system rot and even death faced by heavy cropping sweet cherry orchards in warm and humid southern regions.

Description

technical field [0001] The invention relates to a method for repairing and replanting sweet cherry soil for repeated cropping in warm and humid southern regions. Background technique [0002] Sweet cherry (Prunus avium) belongs to the temperate deciduous fruit tree of Rosaceae (Rosaceae) Prunus (Prunus) subgenus (Cerasus), known as "the first fruit in early spring". Its fruit is beautiful in appearance, delicious in taste and rich in nutrition, and is deeply loved by consumers. Due to the high benefits of planting sweet cherries, the southern region has also been actively introducing and planting them in recent years. For example, the Chinese invention patent (patent number: CN201710524755.5, publication date: 2017.09.22) applied by the applicant discloses the cultivation technology of sweet cherry in the warm and humid southern region. The method includes the selection of varieties suitable for the warm and humid regions in the south, the planning and facility requirement...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G17/00A01G9/029A01G22/40A01B79/00A01K67/033A01C21/00A61L2/23A61L101/44
CPCA01B79/00A01C21/005A01G17/005A01K67/0332A61L2/23A01G9/0299A01G22/40
Inventor 洪莉陈令会董军
Owner 台州市农业科学研究院
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