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Planting method of high-quality pineapples

A planting method and pineapple technology, applied in the directions of botanical equipment and methods, fertilization methods, planting substrates, etc., can solve the problems of small fruit, unstable fruit sweetness, insufficient water, etc., and achieve the effect of improving economic value.

Inactive Publication Date: 2021-06-18
邱忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are problems such as the unstable fruit sweetness in planting pineapples in the prior art, small fruit, and insufficient water.

Method used

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  • Planting method of high-quality pineapples
  • Planting method of high-quality pineapples

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] A planting method of high-quality pineapple, comprising the following steps:

[0021] a. Soil selection and preparation: choose air-permeable, loose and weakly acidic soil, arrange it into a furrow with a width of 1.2m and a height of 0.4m, the distance between the furrows is 0.7m, and the row spacing is 0.4m;

[0022] b. Sowing and planting: select plump and undamaged pineapple seeds, spread them on the surface of the culture medium, spray disinfectant, and accelerate germination at 25°C. When the seedlings are 4 true leaves away, select excellent suction buds or seed buds or crowns Buds, planted on the border at a density of 2700 plants / mu;

[0023] c. Field management: Apply organic fertilizer once after the pineapple takes root, apply microbial fertilizer during the growth period, apply pre-flower fertilizer when the inflorescence differentiates, spray high-potassium compound fertilizer with a concentration of 1.7% during the current red period, and spray before put...

Embodiment 2

[0032] A planting method of high-quality pineapple, comprising the following steps:

[0033] a. Soil selection and preparation: choose air-permeable, loose and weakly acidic soil, arrange it into a furrow with a width of 1.5m and a height of 0.4m, with a furrow spacing of 0.8m, and rows on the furrow with a row spacing of 0.5m;

[0034] b. Sowing and planting: select plump and undamaged pineapple seeds, spread them on the surface of the culture medium, spray disinfectant, and accelerate germination at 26°C. When the seedlings are 4 true leaves away, select excellent suction buds or seed buds or crowns Buds, planted on the border at a density of 2800 / mu;

[0035] c. Field management: Apply organic fertilizer once after the pineapple takes root, apply microbial fertilizer during the growth period, apply pre-flower fertilizer when the inflorescence differentiates, spray high-potassium compound fertilizer with a concentration of 3% during the current red period, and spray before p...

Embodiment 3

[0044] A planting method of high-quality pineapple, comprising the following steps:

[0045] a. Soil selection and preparation: choose air-permeable, loose, weakly acidic soil, arrange it into a furrow with a width of 1.0m and a height of 0.3m, with a furrow spacing of 0.5m, and rows on the furrow with a row spacing of 0.2m;

[0046] b. Sowing and planting: select plump and uninjured pineapple seeds, spread them on the surface of the culture medium, spray disinfectant, accelerate germination at 24°C, and select excellent sucking buds or descending buds when the seedlings are 3-4 true leaves away Or crown buds, planted on the border at a density of 2500 / mu;

[0047] c. Field management: Apply organic fertilizer once after the pineapple takes root, apply microbial fertilizer during the growth period, apply pre-flower fertilizer when the inflorescence differentiates, spray high-potassium compound fertilizer with a concentration of 0.2% during the red period, and spray before putt...

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Abstract

The invention belongs to the field of planting, and particularly relates to a planting method of high-quality pineapples. Cultivation of the high-quality pineapples is achieved through the steps of land selection and preparation, sowing and field planting, field management and the like, different fertilizers are applied in different growth periods of the pineapples, the average sugar degree of the planted pineapples is 20 degrees or above, and the economic value of the pineapples is greatly increased.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a planting method of high-quality pineapple. Background technique [0002] Pineapple originated in Brazil, and was introduced to China in the early 16th century, and then to Taiwan, China. It got its name, while the mainland named pineapple because of jackfruit. Then the people of Taiwan, China cultivated and produced a new variety of golden diamond pineapple (eyeless pineapple). It can be eaten fresh and processed, and can also be used as a dish. It is rich in nutrients, including sugar, protein, fat, vitamin A, C, etc., sweet in taste, slightly sour, and slightly cold in nature. The effect of urination can be used for heatstroke, body heat and polydipsia, abdominal fullness, indigestion, dysuria, dizziness and other symptoms. And in the fruit juice, it also contains an enzyme similar to gastric juice, which can break down protein and help digestion. However, there are pr...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01C21/00A01C1/08C05G3/00C05G1/00C05G5/23A01G24/28A01G24/15A01G24/10
CPCA01C1/08A01C21/005A01G22/05C05B1/02C05B7/00C05B17/00C05C9/00C05F3/00C05F5/006C05G3/00C05C5/02C05G1/00C05D1/02C05D5/00C05D9/02
Inventor 邱忠
Owner 邱忠
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