Planting technology of carya illinoensis

A technology of pecan and planting technology, which is applied in the field of pecan seedling cultivation and planting, can solve the problems of the shortage of pecan resources and short seedling time, and achieve the goals of improving the quality of walnut trees, bearing fruit earlier, and reducing the rate of hardening Effect

Inactive Publication Date: 2016-02-17
ANHUI DASHULONGSHAN LANDSCAPING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a short seedling raising time and a high grafting survival rate of Carya carya seedling cultivation and planting technology through the reasonable selection of Carya carya breeding, grafting and post-survival management methods, which can Effectively solve the problem of shortage of pecan resources

Method used

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Examples

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Effect test

Embodiment 1

[0023] Present embodiment thin-shell pecan seedling cultivation and planting technology comprises the following steps:

[0024] (1) Base construction: select the land with 45% organic matter content and 45cm soil thickness as the base, and sprinkle quicklime into the soil. The consumption of quicklime is 105kg per mu. After the quicklime is sprinkled, use river sand to cover On the quicklime surface, the thickness of the river sand covering is 2cm, and the particle size of the river sand is 60-80 mesh. After the covering is completed, spray water on the surface. The amount of sprayed water is 20% of the weight of the quicklime, and the plastic film is used for 15 days. , and then the soil was plowed to a depth of 30cm, and the turned-up soil was raked with rake nails to make the soil fine. During the plowing process, 200kg of chicken manure was added per mu, mixed After being even, obtain the base; carry out ridge processing to the base subsequently, the specification of ridge...

Embodiment 2

[0033] Present embodiment thin-shell pecan seedling cultivation and planting technology comprises the following steps:

[0034] (1) Base construction: choose the land with 60% organic matter content and 60cm soil thickness as the base, and sprinkle quicklime into the soil. The consumption of quicklime is 140kg per mu. After the quicklime is sprinkled, use river sand to cover the ground On the quicklime surface, the thickness of the river sand covering is 3cm, and the particle size of the river sand is 60-80 mesh. After the covering is completed, spray water on the surface. The amount of sprayed water is 25% of the weight of the quicklime, and the plastic film is used for 20 days. , and then the soil was plowed to a depth of 40cm, and the turned-up soil was raked with rake nails to make the soil fine. During the plowing process, 300kg of chicken manure was added per mu, mixed After uniformity, the base is obtained; then the base is treated with ridges. The specification of the ...

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Abstract

The invention discloses a seedling culturing and planting technology of carya illinoensis and relates to the field of planting of fruit trees. The planting method comprises the following steps: (1) constructing a foundation; (2) accelerating germination and breeding; (3) grafting; (4) managing grafted seedlings; and (5) carrying out field management. By reasonably selecting carya illinoensis breeding, grafting and after-survival management methods, a lot of high-quality seedlings are obtained and sufficient nutrient supply of stocks is guaranteed; the time of breeding nursery stocks through a grafting technology is greatly shortened; dwarfing and shorted juvenile phases of walnut trees are realized and the walnut trees are fruited in advance.

Description

technical field [0001] The invention relates to the field of fruit tree planting, in particular to a technique for growing and planting pecan seedlings 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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02A01G1/06
CPCA01G17/005A01B79/02A01G2/30
Inventor 孙军
Owner ANHUI DASHULONGSHAN LANDSCAPING CO LTD
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