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Method for quickly forming citrus orchard

A citrus, fast technology, applied in gardening methods, fertilization methods, soil preparation methods, etc., can solve the problems of inconvenient mechanized operation, high risk of citrus production, weak plant growth, etc., to promote rapid growth and stretching, and strengthen the root system Adaptability, effect of improving rhizosphere soil

Active Publication Date: 2021-08-17
NANCHONG ACAD OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide a method for rapid citrus gardening, which can effectively solve the problems of large seedling investment, weak plant growth, long juvenile period, and mechanization in the existing citrus gardening technology. Disadvantages such as inconvenient operation and high risk of citrus production

Method used

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  • Method for quickly forming citrus orchard
  • Method for quickly forming citrus orchard
  • Method for quickly forming citrus orchard

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] This example provides a "Spring See" quick gardening method, such as Figure 1-2 shown, including the following steps:

[0048] (1) Selection of strong seedlings: choose the ones with diameter ≥ 1cm, height ≥ 80cm, number of branches ≥ 3, trunk height ≥ 25cm, complete and developed root system, dark green leaves, pure varieties, regular sources, strong growth, and no quarantine diseases "Chunjian" container seedlings on orange stock, planted in March;

[0049] (2) Mechanized garden construction: the planting density is 2.5m×5m, and the method of single-row soil accumulation is adopted to form ridges along the slope to the bottom. The machine farming road is 2.5m. After finishing the ridge surface, set out the line to determine the location of the planting hole, and use a small excavator to dig a planting hole with a depth and width of 80cm;

[0050] (3) Rhizosphere soil improvement: crush corn stalks and mix with topsoil (mass ratio of crushed corn stalks and topsoil ...

Embodiment 2

[0061] A kind of method for quickly forming orchards of "Ehime" citrus, comprising the steps in the following order:

[0062] (1) Selection of strong seedlings: select container seedlings of "Aihime" with a height ≥ 1m, number of branches ≥ 3, trunk height ≥ 30cm, complete and well-developed root system, and a pure variety, and plant them in March.

[0063] (2) Garden construction: the planting density is 3m×4.5m, and the method of single-row soil accumulation is adopted to adjust the shape along the slope. m.

[0064] (3) Rhizosphere soil improvement: crush corn stalks and backfill 40 cm, then pour 30 kg of decomposed organic fertilizer+2 kg superphosphate into each hole, and plant container seedlings according to the method in Example 1.

[0065] (4) Fertilizer and water management: on sunny days in March, June, and September respectively, divide them into two times at intervals of 15 days, apply water-soluble fertilizer to irrigate the roots, and apply pure N 0.09kg to you...

Embodiment 3

[0070] A kind of fast gardening method of "Ganping" citrus, comprising the steps of the following order:

[0071] (1) strong seedling selection: with embodiment 1;

[0072] (2) Garden construction: adopt the method of single-row soil accumulation and ridge preparation along the slope to the bottom to adjust the shape. The width of the ridge base is 2.6m, the ridge top is 2m, the ridge height is 0.7m, and the machine-grown road between the rows is 2.4m.

[0073] (3) Rhizosphere soil improvement: crush corn stalks and backfill 45cm, then pour 30kg of decomposed organic fertilizer+3kg superphosphate into each hole, and the planting method is the same as in Example 1;

[0074] (4) Covering with tree trays: within 3 years after planting, use inter-row covering LS ground cloth to control grass and keep moisture, uncover the ground cloth when applying basal fertilizer in autumn, and continue to cover until the end of March to promote the rapid growth of citrus seedlings; 3 In the next...

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Abstract

The invention discloses a method for quickly forming a citrus orchard, and belongs to the technical field of fruit tree cultivation. The method comprises the following steps: 1, strong seedling selection; 2, mechanical garden building; 3, rhizosphere soil improvement; 4, fertilizer and water management; 5, shaping without pruning; 6, effective control for pest and disease damage; and 7, tree disk covering. According to the method, basic conditions are created for rapid expansion of root systems in a mode of preferably selecting strong seedlings and locally improving soil in a root zone, nutrient supply in the citrus seedling stage is met, and the tedious procedure of applying base fertilizer in autumn in the seedling stage is reduced; a garden building mode of deep ditch, wide compartment and single-row ridging facilitates mechanical light operation, and the later-stage management and protection cost is greatly reduced; by application of the technology of shaping without pruning, rapid outward expansion of plant crowns is realized, and nutrient waste caused by pruning is avoided; and high-efficiency management in the seedling stage is achieved through pest and disease key period control and formulated fertilization technologies, the dosage of chemical fertilizers and pesticides and input of labor force are remarkably reduced, the plant growth vigor and the fruiting period are 2-3 years earlier than those in the prior art, and early fruiting, high yield and stable yield of fruit trees and sustainable production of soil are achieved.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a method for rapid citrus orchard formation. Background technique [0002] In recent years, with the vigorous implementation of the strategy of poverty alleviation and rural revitalization, underdeveloped regions in western China have taken the opportunity of poverty alleviation to vigorously develop the citrus industry and implement the strategy of rural revitalization. Citrus has also become the country with the largest planting area and the highest output. A large category of fruit. [0003] Existing technologies usually use fields or slopes to open wide and deep trenches or use contour lines to dig trenches for planting or build piers or directly dig holes for planting without trenching. The spacing between plants and rows is 3m×3-4m. Confirm the location of the planting hole or drainage ditch by means of a line, and then manually dig the planting hole with a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G17/00A01B79/02A01C21/00A01G7/06
CPCA01G17/005A01B79/02A01C21/005A01G7/06Y02P60/21
Inventor 杨贵川陈品文蒲成伟周立黎德富冉晶吴小平何发张绩周上铃
Owner NANCHONG ACAD OF AGRI SCI
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