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Method for planting paeonia lactiflora in saline-alkali area

A technology of saline-alkali land and peony, applied in the direction of flower cultivation and the like, can solve the problems of low survival rate of ornamental flowers and trees, difficult landscaping work, slow growth, etc., and achieve the effects of inhibiting the return of salt on the soil surface, improving the ornamental quality, and reducing the salinity and alkalinity.

Inactive Publication Date: 2018-07-24
HEFEI BAILYVSHENG AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in recent years, some newly developed industrial parks are often located on the heavy saline-alkali wasteland in the suburbs, which makes the landscaping work very difficult
In the past, various methods such as foreign soil, salt drainage, salt blocking, and biological improvement have been used to improve saline-alkali land. However, the survival rate of the planted ornamental flowers and trees is low, the ornamental quality is poor, and the growth is slow.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] A method for planting peonies in saline-alkali areas, comprising the steps of:

[0057] (1) Improvement of saline-alkali land

[0058] Select the soil with sufficient light, low water accumulation and high terrain as the planting site, plow 20cm, check the pH value of the planting soil, add amendments to adjust the soil pH to 6.5, backfill the planting soil, and irrigate the planting site after 2 days , the irrigation volume is 280m 3 / mu;

[0059] The improver includes the following raw materials: 20 parts of humic acid, 15 parts of aluminum chloride, 14 parts of calcium nitrate, 9 parts of zinc sulfate, 9 parts of calcium phosphate, 4 parts of magnesium sulfate, 2 parts of naphthalene acetic acid, 1 part of vitamin C 0.06 part, 0.06 part of citric acid, 0.06 part of indole acetic acid and 0.02 part of boric acid;

[0060] (2), planting auxiliary plants

[0061] The surface soil in the saline-alkali land is removed, and then the peat soil is paved with a thickness ...

Embodiment 2

[0098] A method for planting peonies in saline-alkali areas, comprising the steps of:

[0099] (1) Improvement of saline-alkali land

[0100] Select the soil with sufficient light, low water accumulation and high terrain as the planting site, plow 30cm, check the pH value of the planting soil, add amendments to adjust the soil pH to 8, backfill the planting soil, and irrigate the planting site after 3 days , the irrigation volume is 320m 3 / mu;

[0101] The improver includes the following raw materials: 30 parts of humic acid, 20 parts of aluminum chloride, 16 parts of calcium nitrate, 11 parts of zinc sulfate, 11 parts of calcium phosphate, 6 parts of magnesium sulfate, 3 parts of naphthaleneacetic acid, 2 parts of vitamin C 0.08 part, 0.08 part of citric acid, 0.08 part of indole acetic acid and 0.06 part of boric acid;

[0102] (2), planting auxiliary plants

[0103] The surface soil in the saline-alkali land is removed, and then the peat soil is paved with a thickness ...

Embodiment 3

[0140] A method for planting peonies in saline-alkali areas, comprising the steps of:

[0141] (1) Improvement of saline-alkali land

[0142] Select the soil with sufficient sunlight, low water accumulation and high terrain as the planting site, plow 25cm, check the pH value of the planting soil, add amendments to adjust the soil pH to 7, backfill the planting soil, and irrigate the planting site after 3 days , the irrigation volume is 300m 3 / mu;

[0143] The improver includes the following raw materials: 25 parts of humic acid, 17 parts of aluminum chloride, 15 parts of calcium nitrate, 10 parts of zinc sulfate, 10 parts of calcium phosphate, 5 parts of magnesium sulfate, 2.5 parts of naphthaleneacetic acid, 1.5 parts of vitamin C part, 0.07 part of citric acid, 0.07 part of indole acetic acid and 0.04 part of boric acid;

[0144] (2), planting auxiliary plants

[0145] The surface soil in the saline-alkali land is removed, and then the peat soil is paved with a thicknes...

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PUM

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Abstract

The invention discloses a method for planting paeonia lactiflora in a saline-alkali area, and relates to the technical field of planting of the paeonia lactiflora. The method comprises the following steps: (1) amelioration of saline-alkali land; (2) planting of auxiliary plants; (3) digging of planting holes; (4) seedling raising of seeds of the paeonia lactiflora; (5), transplanting; and (6), daily management. The method provided by the invention improves a survival rate and growth speed of planting of the paeonia lactiflora in the saline-alkali land, improves ornamental value and beautifiesthe environment.

Description

technical field [0001] The invention relates to the technical field of peony planting, in particular to a method for planting peony in saline-alkaline areas. Background technique [0002] Paeoniae Alba, also known as Farewell Grass and Prime Minister of Flowers, is a perennial herb belonging to the Paeoniae family Paeoniaceae. The tuberous root is produced from the bottom of the root neck, fleshy, strong, spindle-shaped or long columnar, 0.6-3.5cm thick. The petals of peony are obovate, and the disk is shallow cup-shaped. The flowering period is from May to June. The flowers are usually born on the top of the stem or near the top of the leaf axil. The original species of flowers are white, with 5 to 13 petals. The horticultural varieties are rich in flower colors, including white, pink, red, purple, yellow, green, black and multi-color, etc. The flower diameter is 10-30 cm, and the petals can reach hundreds of pieces. The fruit is spindle-shaped, and the seeds are round, o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/60
Inventor 杨自芬
Owner HEFEI BAILYVSHENG AGRI TECH CO LTD
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