Salix purpurea cuttage breeding method

A technology of willow and cutting, applied in the directions of botanical equipment and methods, horticulture, cultivation, etc., can solve problems such as unsatisfactory breeding methods, and achieve the effects of improving the survival rate of cuttings, being less prone to deterioration, and improving quality and yield.

Inactive Publication Date: 2015-03-04
SUZHOU CITY XIANGCHENG DISTRICT SHENGHU SPECIAL CULTIVATION SPECIALIZED COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As professional processing households have higher and higher requirements on the yield and quality of Chinese wolfberry wicker, the existing breeding methods are no longer satisfactory.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A cutting propagation method of bark willow, comprising the following steps:

[0023] (1) Seed bar selection: select well-developed, no pests and diseases, and the annual goji wicker with a thickness of 1cm as the seed bar. After harvesting the seed bars, tie them up, and dig out a storage ditch on a leeward, sunny, well-drained open space. The depth and width are 60cm, and the bundled seed strips are stored in the storage ditch with wet sand with a thickness of 18cm;

[0024] (2) Cutting site selection: select sandy soil with a loose structure, aggregate structure, water permeability and air permeability, and a thickness of 40cm as the cutting site, and apply compound fertilizer 110kg / mu to the cutting site;

[0025] (3) Cutting: cut in March, dig out the seed strips before cutting, cut into cuttings with a length of 20cm, and the cutting edge is flat, tie up the cuttings and soak them in clean water for 3 days, then insert the cuttings upright into the cutting ground,...

Embodiment 2

[0031] A cutting propagation method of bark willow, comprising the following steps:

[0032] (1) Seed bar selection: select well-developed, no pests and diseases, and the annual goji wicker with a thickness of 1cm as the seed bar. After harvesting the seed bars, tie them up, and dig out a storage ditch on a leeward, sunny, well-drained open space. The depth and width are 60cm, and the bundled seed strips are stored in the storage ditch with wet sand with a thickness of 18cm;

[0033] (2) Cutting place selection: choose sandy soil with a loose structure, aggregate structure, water permeability and air permeability, and a thickness of 65 cm as the cutting place, and apply compound fertilizer 110kg / mu to the cutting place;

[0034] (3) Cutting: cut in March, dig out the seed strips before cutting, cut into cuttings with a length of 30cm, and the cutting edge is flat, tie the cuttings and soak them in clean water for 3 days, then insert the cuttings upright into the cutting ground...

Embodiment 3

[0040] A cutting propagation method of bark willow, comprising the following steps:

[0041] (1) Seed bar selection: select well-developed, no pests and diseases, and the annual goji wicker with a thickness of 1cm as the seed bar. After harvesting the seed bars, tie them up, and dig out a storage ditch on a leeward, sunny, well-drained open space. The depth and width are 60cm, and the bundled seed strips are stored in the storage ditch with wet sand with a thickness of 18cm;

[0042] (2) Cutting place selection: choose sandy soil with a loose structure, aggregate structure, water permeability and air permeability, and a thickness of 45 cm as the cutting place, and apply compound fertilizer 110kg / mu to the cutting place;

[0043] (3) Cutting: cut in March, dig out the seed strips before cutting, cut into cuttings with a length of 25cm, and the cutting edge is flat, tie up the cuttings and soak them in clean water for 3 days, then insert the cuttings upright into the cutting gro...

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PUM

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Abstract

The invention provides a salix purpurea cuttage breeding method which comprises the following steps of (1) seedling branch selection, namely selecting ephemeral salix purpurea branches which are good in development and free from disease and insect pests and have the thickness of 1cm as seedling branches, harvesting and binding the seedling branches, digging a storage trench in a vacant lot which is leeward, faces sun and is good in water drainage, storing the bound the seedling branches into the storage trench and covering with wet sand; (2) cuttage land selection, namely selecting sandy soil which is loosen in structure, has a granular structure and is permeable and breathable as a cuttage land and applying 110kg of compound fertilizers to each mu of the cuttage land; (3) cottage, namely performing cuttage on March, digging out the seedling branches before cuttage, cutting the seedling branches into cutting slips with the length of 20-30cm and flat cut wounds, binding the cutting slips, soaking the cutting slips in clear water for 3 days, then vertically inserting the cutting slips into the cuttage land, and watering once after cuttage; (4) fertilizing and watering; (6) insect control; (7) willow twig collection. The salix purpurea cuttage breeding method has the advantages that the cuttage survival rate is relatively high, and the yield and the quality are relatively good.

Description

Technical field: [0001] The invention relates to a cutting propagation method of bark willow. Background technique: [0002] Goji willow, commonly known as dustpan willow, batou willow or wicker, belongs to Salicaceae and Salix genus, a perennial shrub. It is resistant to humidity, barren, and has a high spring rate. The wicker is slender and tough, and it is a good weaving material. Willow willow is suitable for growing in fertile, moist and loose soil, alluvial sand land and river banks and canals. It is an excellent tree species for afforestation, wind and sand, and soil and water conservation forest construction. In addition, the afforestation of willows on roads, hillsides, parks, wetlands, rivers, canals, ponds, reservoirs, creeks, etc. also has a good effect on purifying the air, beautifying the environment and greening the landscape. Due to the higher and higher requirements for the output and quality of Chinese wolfberry wicker by professional processing households...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G17/00
CPCA01G17/005
Inventor 王建良
Owner SUZHOU CITY XIANGCHENG DISTRICT SHENGHU SPECIAL CULTIVATION SPECIALIZED COOP
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