Core-drilling seedling raising method for pineapples

A pure pineapple technology, applied in horticultural methods, botanical equipment and methods, horticulture, etc., can solve the problems of low seedling multiplication, inability to supply seedlings quickly, and small quantity of seedlings of fine varieties, etc., and achieve the survival rate High, fast and efficient seedling emergence, uniform size effect

Inactive Publication Date: 2021-08-10
广东粤恬生物科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a kind of pineapple drill core seedling raising method, to solve the existing seedling raising mode that proposes in the above-mentioned background technology all can't well solve the problem that the good variety seedling amount of introduction is few, can't supply seedling fast, And it cannot solve the problem of low multiplicity of conventional fruit harvesting and seedling cultivation

Method used

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  • Core-drilling seedling raising method for pineapples
  • Core-drilling seedling raising method for pineapples

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of pineapple drilling seedling raising method, comprises the steps:

[0026] 1. Selection of raw materials: Select a mother plant with pure varieties, strong growth and no disease, and dry the selected mother plant in a ventilated place for 1-2 days. The mother plant is golden pineapple, and the number of plants is 5 and 15 respectively. The plant height is 62cm and 75.4cm, the leaf length is 70cm and 66cm respectively, the number of leaves is 25 and 34.1 respectively, and the drilling date is 2018.9.5 and 2018.11.8 respectively;

[0027] 2. Core drilling of the mother plant: Peel off the leaves in the center of the mother plant, and use a special drill to destroy the growth point of the mother plant. Propagation mother plant longitudinally cuts two shovels so that the mother plant is longitudinally cut into four parts, and the cut length is 3-5cm;

[0028] 3. Cleaning and disinfection: rinse the drilled mother plant with tap water for half an hour and dry it, t...

Embodiment 2

[0035] A kind of pineapple drilling seedling raising method, comprises the steps:

[0036] 1. Selection of raw materials: Select the mother plant with pure varieties, strong growth and no disease, and dry the selected mother plant in a ventilated place for 1-2 days. The quality of the mother plant is Tailong No. 22 pineapple, and the number of plants is 5. and 15 plants, the plant height is 65cm and 77.7cm, the leaf length is 75cm and 69.8cm, the number of leaves is 35 and 35.3 respectively, and the date of drilling the heart is 2018.9.5 and 2018.11.8 respectively;

[0037] 2. Core drilling of the mother plant: Peel off the leaves in the center of the mother plant, and use a special drill to destroy the growth point of the mother plant. Propagation mother plant longitudinally cuts two shovels so that the mother plant is longitudinally cut into four parts, and the cut length is 3-5cm;

[0038] 3. Cleaning and disinfection: rinse the drilled mother plant with tap water for half...

Embodiment 3

[0045] A kind of pineapple drilling seedling raising method, comprises the steps:

[0046] 1. Selection of raw materials: Select a mother plant with pure varieties, strong growth and no disease, and dry the selected mother plant in a ventilated place for 1-2 days. The quality of the mother plant is Tailong No. 16 pineapple, and the number of plants is 5. and 15 plants, the plant heights are 55cm and 68.1cm, the leaf lengths are 61cm and 60.1cm, the number of leaves is 35 and 36.2, and the dates of drilling are 2018.9.5 and 2018.11.8 respectively;

[0047] 2. Core drilling of the mother plant: Peel off the leaves in the center of the mother plant, and use a special drill to destroy the growth point of the mother plant. Propagation mother plant longitudinally cuts two shovels so that the mother plant is longitudinally cut into four parts, and the cut length is 3-5cm;

[0048] 3. Cleaning and disinfection: rinse the drilled mother plant with tap water for half an hour and dry it...

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Abstract

The invention relates to a core-drilling seedling raising method for pineapples, which comprises the following steps: 1, raw material selection, core drilling of stock plants, cleaning and disinfection, hormone germination accelerating treatment, stock plant culture, bud suction selection, stock plant treatment and seedling field planting. According to the core-drilling seedling raising method for then pineapples, when the pineapples grow to a certain number of leaves, core drilling treatment is carried out, growing points are destroyed, apical dominance of plants is destroyed, axillary buds of the pineapple are promoted to grow to form seedlings, the cultivated seedlings are uniform in size, robust and consistent in growth, the seedlings are harvested twice, the propagation multiple is 6-8 times, the seedling raising period is 15-16 months, by the adoption of the method, the problem that the number of introduced good variety seedlings is small can be solved, the seedlings are rapidly supplied, and the problem that the propagation multiple of conventional fruit harvesting and seedling raising is low is solved. By means of the seedling raising method, seedlings can emerge quickly and efficiently, and grown fine buds are thick and strong in rhizome, high in multiplication coefficient and high in survival rate and can reach the level of imported seedlings.

Description

technical field [0001] The invention belongs to the technical field of pineapple seedling raising, and in particular relates to a pineapple seedling raising method. Background technique [0002] Pineapple is the third largest tropical fruit in the world and the seventh largest fruit in the world. In 2006, my country's pineapple planting area was 53,000 hectares, with an output of 890,600 tons and a value of 879 million yuan; in 2007, it was 55,000 hectares, with an output of 908,000 tons and a value of 1.065 billion yuan (South Asia Office of the Ministry of Agriculture). The pineapple industry has become one of the important economic pillars for the prosperity of the hot zone. The pineapple varieties currently used in production in my country are mainly the Queen Bali species introduced before 1558, accounting for more than 80% of the cultivated area, and the yield and quality have been severely reduced. The single variety and the degeneration of the species seriously res...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01G7/06
CPCA01G22/05A01G7/06
Inventor 庞生尤小婷刘伟清张曼其胡小忠李强崔小丽郭建章江宇健
Owner 广东粤恬生物科技有限公司
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