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Ecological planting method of red Chinese pears

A technology of ecological planting and planting methods, applied in the direction of botany equipment and methods, soil preparation methods, horticultural methods, etc., can solve the problem of fruit thinning bagging and inadequate pest control, uneven tree growth in orchards, and red pear fruit. Poor quality and other problems, to avoid soil compaction and pesticide residues, increase soil nutrition, and achieve significant economic benefits

Inactive Publication Date: 2018-06-15
昆明圣然农业种植有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the red sand pear is unique to my country, its cultivation has no precedent in the world, and the measures to control the red sand pear in planting are extremely scarce. Most of the existing red sand pear farmers have insufficient technical level. Extensive use of pesticides and chemical fertilizers resulted in poor fruit quality, uneven fruit size, and low commercialization degree of red sand pears
Moreover, in the actual planting process of red sand pears, the growth of orchard trees is uneven, fruit thinning bagging and pest control are not in place, fruit coloring performance is unstable, and economic benefits are low

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A kind of ecological planting method of red sand pear, comprises the following steps:

[0039] 1) Site selection: Choose a leeward and sunny plot with deep soil, loose soil, sufficient sunlight, and good drainage. The slope of the plot is 18°, the altitude is 1750m, the annual sunshine is more than 2000h, and the thickness of the soil layer is 0.6m. , pH 6.8;

[0040] 2) Soil preparation: In June of that year, first use 1500μW / cm on the selected plot 2 Irradiate the soil surface with ultraviolet light for 1 hour, then plow 22cm deep, expose to the sun for 5 days after deep plowing, then use biogas slurry to irrigate the soil until the organic matter content of the soil is 2%, then steam disinfect the soil, continue to expose to the sun for 20 days, and cover the soil with heat-resistant plastic film. Carry out steam disinfection again, and keep the plastic film covering until 10 days before planting, remove the plastic film, and finally use 1200μW / cm 2 It is enough to...

Embodiment 2

[0055] A kind of ecological planting method of red sand pear, comprises the following steps:

[0056] 1) Site selection: Select a leeward and sunny plot with deep soil, loose soil, sufficient sunlight, and good drainage. The slope of the plot is 15°, the altitude is 2150m, the annual sunshine is over 2000h, and the soil layer thickness is 0.8m , pH7.8;

[0057] 2) Soil preparation: In August of that year, first use 2000μW / cm on the selected plot 2 Irradiate the soil surface with ultraviolet light for 2 hours, then plow 28cm deep, expose to the sun for 8 days after deep plowing, then use biogas slurry to irrigate the soil until the organic matter content of the soil is 2.5%, then steam sterilize the soil, and after continuing to expose to the sun for 30 days, cover the soil with heat-resistant plastic film. Carry out steam disinfection again, and keep the plastic film covering until 15 days before planting, remove the plastic film, and finally use 1600μW / cm 2 It is enough to ...

Embodiment 3

[0072] A kind of ecological planting method of red sand pear, comprises the following steps:

[0073] 1) Site selection: Choose a leeward and sunny plot with deep soil, loose soil, sufficient sunlight, and good drainage. The slope of the plot is 3°, the altitude is 1800m, the annual sunshine is more than 2000h, and the thickness of the soil layer is 0.7m. , pH7.0;

[0074] 2) Soil preparation: In July of that year, first use 1600μW / cm on the selected plot 2Irradiate the soil surface with ultraviolet light for 1.5 hours, then plow 24cm deep, expose to the sun for 6 days after deep plowing, and then use biogas slurry to irrigate the soil until the organic matter content of the soil is 3%, then steam disinfect the soil, continue to expose to the sun for 22 days, and cover the soil with heat-resistant plastic film , perform steam disinfection again, and keep the plastic film covering until 11 days before planting, remove the plastic film, and finally use 1300μW / cm 2 It is enough...

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Abstract

The invention discloses an ecological planting method of red Chinese pears. The planting method includes the following steps of field selection, soil preparation, planting, management of water and fertilizer, management of flowers and fruits, prevention and treatment of diseases and pests and shaping and pruning. According to the planting method, by using a plant extract as pesticide and adoptingdecomposed organic fertilizer as fertility supplement, investment of pesticide and fertilizer is effectively avoided, ecological planting of the red Chinese pears is achieved, no pressure is caused tosoil, the problems such as soil caking and pesticide residues are avoided, and the obtained pears are high in safety and yield, large in size, great in coloring, endurable to preservation and transportation and remarkable in economic benefit. By pruning in spring, growth of branches is facilitated, and illumination is improved. By pruning in winter, tree crowns expand appropriately, and early fruiting is facilitated. Through comprehensive management of the red Chinese pears, the quality of the pears is effectively improved, and the excellent quality and high yield of fruits are achieved.

Description

technical field [0001] The invention belongs to the technical field of fruit tree planting, and in particular relates to an ecological planting method of red sand pears. Background technique [0002] Pear is a plant of the genus Pyrus in the family Rosaceae. The pear fruit is cool in nature, sweet and slightly sour, and enters the lung and stomach meridian. It can produce body fluid and moisten dryness, clear away heat and resolve phlegm. effect. Pear meat is crisp and juicy, sweet and sour, with aromatic flavor, rich in sugar, protein, fat, carbohydrates and multivitamins. Eating raw can obviously relieve symptoms such as dry throat and itching in patients with upper respiratory tract infection. Nourishes yin and moistens lungs, relieves cough and eliminates phlegm, which plays an important role in human health. [0003] Red sand pear (pyrus pyrifolia nakai) refers to the red or light red sand pear strain native to Yunnan and obtained through hybridization or selection. I...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B79/00A01G22/25A01G7/04A01G7/06A01G11/00A01G13/02A01G17/00A01N65/20A01N59/06A01P7/04
CPCA01B79/00A01G7/045A01G7/06A01G11/00A01G13/02A01G17/005A01N59/06A01N65/00A01N65/20A01N65/12Y02A40/28Y02A50/30
Inventor 朱苾锋朱景宇李云玮朱星宇
Owner 昆明圣然农业种植有限公司
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