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Olea europaea intensive planting method

A technology for olives and olive seedlings, applied in the field of crop planting, can solve problems such as the key technology of intensive planting of olives that has not been proposed, and achieve the effects of stabilizing the power of olive trees, increasing fruit production, and preventing windfall

Active Publication Date: 2019-08-20
INST OF FORESTRY CHINESE ACAD OF FORESTRY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, my country has not yet proposed key technologies suitable for intensive planting of olives.

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 1. Two years after the cutting, the olive seedlings with a plant height of 45cm are transplanted into the ground. The row x plant distance: 4m x 2m, and a cement pile is erected at a distance of 20m in each row, and the cement pile is connected with a wire at a height of 1.5m. Each olive seedling is tied with a bamboo pole, erected and tied with iron wire;

[0028] 2. In the next year after transplanting, remove all flower buds during the flowering period;

[0029] 3. At the end of the next year after transplanting, prune the branches at a height of 1.2m, and keep one trunk;

[0030] 4. Carry out compound fertilizer drip irrigation within 1 annual growth cycle, apply 12 times in total, and the total amount of fertilization is half of the prior art.

[0031] The growth and fruit yield of olive trees 1-3 years after transplanting are shown in Table 1 below.

Embodiment 2

[0033] 1. 1.5 years after the cuttage, the olive container seedlings with a plant height of 30cm are transplanted into the ground. The row × plant distance: 4m×2m, and a cement pile is erected at a distance of 15m in each row, and the cement pile is connected with a wire at a height of 1.5m. Each olive seedling is tied with a bamboo pole, erected and tied with iron wire;

[0034] 2. In the next year after transplanting, remove all flower buds during the flowering period;

[0035] 3. At the end of the next year after transplanting, prune the branches at a height of 1.5m, and keep one trunk;

[0036] 4. Carry out compound fertilizer drip irrigation within 1 annual growth cycle, apply 13 times in total, and the total amount of fertilization is half of the prior art.

[0037] The growth and fruit yield of olive trees 1-3 years after transplanting are shown in Table 1 below.

Embodiment 3

[0039] 1. Two years after the cutting, the olive container seedlings with a plant height of 50cm are transplanted into the ground. The row x plant distance: 4m x 2m, and a cement pile is erected at an interval of 17m in each row, and the cement pile is connected at a height of 1.5m with an iron wire. Each olive seedling is tied with a bamboo pole, erected and tied with iron wire;

[0040] 2. In the next year after transplanting, remove all flower buds during the flowering period;

[0041] 3. At the end of the next year after transplanting, prune the branches at a height of 1.5m, and keep one trunk;

[0042] 4. Carry out compound fertilizer drip irrigation within 1 annual growth cycle, apply 13 times in total, and the total amount of fertilization is half of the prior art.

[0043] The growth and fruit yield of olive trees 1-3 years after transplanting are shown in Table 1 below.

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Abstract

The invention belongs to the technical field of crop planting and provides an olea europaea intensive planting method. The olea europaea intensive planting method includes planting composition, reproduction control, pruning method and water-fertilizer management. By adoption of the olea europaea intensive planting method, intensive management of olea europaea seedlings in an olea europaea orchardcan be realized, olea europaea tree force can be steadied effectively, and the olea europaea fruit yield is increased. In addition, by dwarf pruning of trees, convenience in manual picking is achieved, and the olea europaea fruit yield can be increased while cost saving is realized. Therefore, the olea europaea intensive planting method is suitable for extensive popularization and application.

Description

technical field [0001] The invention belongs to the technical field of crop planting, and in particular relates to an intensive planting method of olives, in particular to an intensive and efficient planting method of olive orchards. Background technique [0002] Olive (Olea europaea L.) is an important woody oil tree species, which is widely distributed along the Mediterranean coast. my country began to introduce and cultivate a large number of them in the 1960s. For olive planting, it is advisable to choose low hills and gentle slopes with loose and alkaline soil, open and sunny terrain, and good drainage. At present, there is a good understanding of the cultivation measures such as land preparation methods, soil improvement, ditching and drainage in olive plantations. The national average fruit yield of olives has increased from 0.6 catties / mu (1967) to 60 catties / mu (2016). figure 1 As shown, it shows the output of olive fruit in my country over the years (some years d...

Claims

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Application Information

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IPC IPC(8): A01G17/00
CPCA01G17/005
Inventor 张建国张子晗王兆山李金花林春福
Owner INST OF FORESTRY CHINESE ACAD OF FORESTRY