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Planting method of Carya illinoinensis

A kind of technology of hickory nuts and planting methods, which is applied in the field of hickory cultivation, can solve the problems of affecting the reproduction of hickory seedlings, affecting the development of industrialization, and the low survival rate of transplanting, so as to shorten the breeding time of seedlings. The effect of reducing the hardening rate and increasing the survival rate

Inactive Publication Date: 2018-11-02
彭春剑
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The bare-rooted seedlings cultivated by the traditional field seedling cultivation method have very few lateral roots, and the survival rate of transplanting is low, which greatly affects the reproduction of hickory seedlings and further affects the development of their industrialization.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A kind of planting method of shell hickory nut, comprises the steps:

[0021] S1. Select the plump seeds, remove the broken seeds, soak the seeds in 3% potassium permanganate solution for 25 minutes to sterilize; then soak the seeds in cold water for 3 days, change the water once a day, and then dry the water on the surface of the seeds in the sun ;

[0022] S2. After soaking the seeds, seal the seeds package, store in a cold storage at 1°C for 45 days, and leave needle-punched holes in the packaging bag;

[0023] S3. Sprinkle farm organic fertilizer evenly in the field at an amount of 800Kg per mu of land, then use an excavator to plow the field 70cm deep, and use rake nails to rake the turned soil so that the soil is finely raked, and the farm Organic fertilizers include chicken manure, sheep manure and cow manure;

[0024] S4, carry out ridge treatment to base subsequently, the specification of ridge is 140 ridges per mu, ridge height is 0.5m, ridge width is 1m, an...

Embodiment 2

[0030] A kind of planting method of shell hickory nut, comprises the steps:

[0031] S1. Select the plump seeds, remove the broken seeds, soak the seeds in 4% potassium permanganate solution for 30 minutes to sterilize; then soak the seeds in cold water for 4 days, change the water once a day, and then dry the water on the surface of the seeds in the sun ;

[0032] S2. After soaking the seeds, seal the seed packages and store them in a cold storage at 4°C for 50 days, leaving needle-punched holes in the packaging bags;

[0033] S3. Sprinkle farm organic fertilizer evenly in the field at an amount of 900Kg per mu of land, then use an excavator to plow the field 75cm deep, and use rake nails to rake the turned soil so that the soil is finely raked, and the farm Organic fertilizers include chicken manure, sheep manure and cow manure;

[0034] S4, carry out ridge treatment to base subsequently, the specification of ridge is 260 ridges per mu, ridge height is 0.9m, ridge width is...

Embodiment 3

[0040] A kind of planting method of shell hickory nut, comprises the steps:

[0041] S1. Select the plump seeds, remove the broken seeds, soak the seeds in 3%-5% potassium permanganate solution for 235 minutes to sterilize; then soak the seeds in cold water for 5 days, change the water twice a day, and then dry the seeds in the sun surface moisture;

[0042] S2. After soaking the seeds, seal the seeds package, store in a cold storage at 5°C for 55 days, and leave needle-punched holes in the packaging bag;

[0043] S3. Sprinkle farm organic fertilizer evenly in the field at an amount of 1000Kg per mu, then use an excavator to plow the field 80cm deep, and use rake nails to rake the turned soil so that the soil is finely raked, and the farm Organic fertilizers include chicken manure, sheep manure and cow manure;

[0044] S4, carry out ridge treatment to base subsequently, the specification of ridge is 380 ridges per mu, ridge height is 1.3m, ridge width is 2m, and the ditch th...

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PUM

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Abstract

The invention discloses a planting method of Carya illinoinensis, comprising the steps of selecting a breed, growing seedlings, storing the seedlings, preparing a land, accelerating germination, cutting roots, planting, grafting, and performing field management. Triple root cutting or blocking is performed, wherein physical root cutting refers to mechanical root cutting and air root blocking; chemical root cutting refers to the use of a zinc carbonate chemical root blocker; the combination of the physical and chemical root cutting methods inhibits the growth of main roots, the generation and growth of side roots are stimulated and promoted, and therefore, planting success rate of Carya illinoinensis is increased, time to propagate seedlings by a grafting technique is greatly shortened, trees of Carya illinoinensis are dwarfed, the juvenile phase is shortened, and fruiting is advanced.

Description

technical field [0001] The invention belongs to the technical field of plant planting, and more specifically relates to a planting method of pecans with thin shells. Background technique [0002] Thin-shelled hickory, also known as American hickory, is a species of Juglandaceae and Hickory. Native to the United States and Mexico, it is one of the most important oil-bearing dried fruit tree species in the world. Its shell is thin and easy to peel, its kernels are thick and fleshy, and it has a delicious taste and high nutritional value. The trunk is straight, the tree shape is beautiful, the roots are deep and the leaves are luxuriant, and it is an excellent tree species for greening and gardening around. At the same time, the wood is tough and dense, with dark red heartwood, yellow-white sapwood, high elasticity, and is not easy to deform and crack. It is an excellent timber tree species for construction and high-end furniture. Therefore, pecan is an excellent economic tre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01G7/06A01G13/00A01B79/02A01C1/00
CPCA01B79/02A01C1/00A01G7/06A01G13/00A01G17/005
Inventor 彭春剑
Owner 彭春剑
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