Padus wilsonii grafting method

A technology of thick plum and seeds, applied in the grafting field of thick plum, can solve the problems such as can not meet market demand, and the breeding method of thick plum is not mature enough, achieves excellent biological characteristics, and improves the effect of grafting success rate.

Active Publication Date: 2015-04-01
启东欣荣旅游开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current breeding methods of Plum sericus are not mature enough to meet the market demand

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A kind of grafting method of thick plum, comprises the following steps:

[0027] (1) Rootstock seedling cultivation:

[0028] a. Soil preparation: compound fertilizer is applied to the land preparation before planting, 420 kg of fertilizer per mu, the depth of the land preparation is 30 cm, and the seedling land is raked into after the land preparation;

[0029] b. Seed treatment: Harvest mature wild thick plum seeds in October, remove the pulp and outer testa, filter in clean water, place in a ventilated place to air dry, cover with sand with a thickness of 55cm after sealing with a bag, and place In an outdoor ventilated place, in April of the second year, soak the sand seeds in cold water for 36 hours to germinate, and take out the seeds when the grinning rate of the seeds reaches 70%;

[0030] C, sowing: adopt drill sowing, the sowing amount per mu is 800kg, and the row spacing is 65cm. Dig out the seeding ditch on the nursery ground. The depth of the sowing ditch ...

Embodiment 2

[0037] A kind of grafting method of thick plum, comprises the following steps:

[0038] (1) Rootstock seedling cultivation:

[0039] a. Soil preparation: compound fertilizer is applied to the land preparation before sowing, 420kg of fertilizer is applied per mu, the depth of the land preparation is 40cm, and the seedlings are raised by raking after the land preparation;

[0040] b. Seed treatment: Harvest mature wild thick plum seeds in October, remove the pulp and outer testa, filter in clean water, place in a ventilated place to air dry, cover with sand with a thickness of 55cm after sealing with a bag, and place In an outdoor ventilated place, in April of the second year, soak the sand seeds in cold water for 36 hours to germinate, and take out the seeds when the grinning rate of the seeds reaches 70%;

[0041] c, sowing: adopt the drill sowing method, the seeding rate per mu is 800kg, the row spacing is 65cm, dig out the seeding ditch on the seedling cultivation ground, t...

Embodiment 3

[0048] A kind of grafting method of thick plum, comprises the following steps:

[0049] (1) Rootstock seedling cultivation:

[0050] a. Soil preparation: compound fertilizer is applied to the land preparation before sowing, 420kg of fertilizer is applied per mu, the depth of the land preparation is 35cm, and the seedlings are raised by raking after the land preparation;

[0051] b. Seed treatment: Harvest mature wild thick plum seeds in October, remove the pulp and outer testa, filter in clean water, place in a ventilated place to air dry, cover with sand with a thickness of 55cm after sealing with a bag, and place In an outdoor ventilated place, in April of the second year, soak the sand seeds in cold water for 36 hours to germinate, and take out the seeds when the grinning rate of the seeds reaches 70%;

[0052] c, sowing: adopt the drill sowing method, the seeding rate per mu is 800kg, the row spacing is 65cm, dig out the seeding ditch on the seedling cultivation ground, t...

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PUM

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Abstract

The invention provides a padus wilsonii grafting method. The padus wilsonii grafting method includes steps of (1) a, growing seedlings on stock, to be specifically, preparing soil in the depth of 30-40 cm and fertilizing before sowing, and leveling the prepared soil to be a seedling growing field by a rake; b, treating seeds, specifically, harvesting ripe wild padus seeds in October, removing pulp and testa, filtering in clean water, airing the seeds in a cool place, sealing the seeds with a bag and covering the bag with sand, disposing in an outdoor cool place, soaking the sand covered seeds into cold water for 36 hours for accelerating germination in April of the following year, sowing the seeds when the germination rate of the seeds is up to 70%; c, sowing, specifically, sowing in lines, excavating sowing furrows on the seedling growing field, uniformly spreading the seeds in the sowing furrows and covering with the soil after sowing; d, managing, to be specifically, watering once after seedlings come up, watering three times from June to August, additionally fertilizing in the growth period and performing intertillage to loosen the soil and weed; (2) grafting. By the padus wilsonii grafting method, grafting survival rate is high and market requirements can be met.

Description

technical field [0001] The invention relates to a grafting method of thick plum. Background technique [0002] Plum sericeum, Rosaceae Prunus plant, deciduous tree, 10-30 meters high, bark taupe, with oblong lenticels; perennial branchlets are thick, purple-brown or dark brown, with obvious dense and light-colored bark Pores, pubescent or nearly glabrous, branchlets reddish-brown, pubescent; winter buds ovoid, glabrous or only pubescent on scale margins. The wood material of the thick plum is hard, the sapwood is white, the heartwood is reddish brown, the texture is beautiful, the sliced ​​surface is smooth, and it is resistant to water and humidity. It is a better material for high-quality furniture, architecture and arts and crafts sculptures. Also better, can be used for ornamental greening trees. However, the current breeding methods of Prunus sericeum are not mature enough to meet the market demand. Contents of the invention [0003] The technical problem to be sol...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/06
CPCA01G2/30
Inventor 陶建平
Owner 启东欣荣旅游开发有限公司
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