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Preserving method for tropic water lily seedlings

A preservation method and technology for seedlings, applied in the fields of botanical equipment and methods, planting substrates, gardening, etc., can solve the problems of temperature rise, difficult to survive growth of seedlings, and difficult to transport, so as to increase transportation time and transportation distance, The effect of avoiding planting method mistakes and avoiding bulb damage

Active Publication Date: 2019-08-30
FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

② Difficult to transport
Because tropical water lily seedlings are aquatic flowers, they also need to be kept moist during transportation. Such water-containing transportation will increase the transportation cost and cause the seedlings to rot easily due to the temperature rise in the sealed transport box.
③It is not easy to plant
After consumers buy it back, they need to purchase additional sludge; in addition, because they are not familiar with the wrong way of planting water lilies, the seedlings are not easy to survive or grow slowly

Method used

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  • Preserving method for tropic water lily seedlings
  • Preserving method for tropic water lily seedlings
  • Preserving method for tropic water lily seedlings

Examples

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Effect test

Embodiment 1

[0022] A preservation method for tropical water lily seedlings, specifically comprising the following steps:

[0023] 1) Matrix preparation: fully mix the sterilized sludge and lignite organic fertilizer (organic matter content 40%) in a ratio of 2:1 to prepare the matrix;

[0024] 2) Choose the tropical water lily seedling of 15-20cm plant height, plant in the plastic bucket with the substrate of step 1), the diameter of plastic bucket is 3 times of seedling rhizome diameter, add 5-7cm deep in the bucket after planting water; maintain the seedlings in a full-sunlit open-air environment at 25°C for 10 days, and maintain a water depth of 5-7cm during the maintenance;

[0025] 3) When the seedlings and slow seedlings survive and new unexpanded leaves grow on the rhizomes, stop adding water, place the plastic bucket in a well-ventilated place, and reduce the curing temperature to 20°C;

[0026] 4) When the water in the bucket evaporates to a water depth of 1 cm, further reduce t...

Embodiment 2

[0029] A preservation method for tropical water lily seedlings, specifically comprising the following steps:

[0030] 1) Matrix preparation: fully mix the sterilized sludge and lignite organic fertilizer (organic matter content 50%) in a ratio of 2:1 to prepare the matrix;

[0031] 2) choose the tropical water lily seedling of 15-20cm plant height, plant in the plastic bucket with the matrix of step 1), the diameter of plastic bucket is 4 times of seedling rhizome diameter, add 5-7cm deep in the bucket after planting Water; maintain the seedlings in a full-sunlit open-air environment at 30°C for 12 days, and maintain a water depth of 5-7cm during the maintenance period;

[0032] 3) When the seedlings and slow seedlings survive and new unexpanded leaves grow from the rhizomes, stop adding water, place the plastic bucket in a well-ventilated place, and reduce the curing temperature to 23°C;

[0033] 4) When the water in the bucket evaporates to a water depth of 2cm, further red...

Embodiment 3

[0036] A preservation method for tropical water lily seedlings, specifically comprising the following steps:

[0037] 1) Matrix preparation: fully mix the sterilized sludge and lignite organic fertilizer (organic matter content 60%) in a ratio of 2:1 to prepare the matrix;

[0038] 2) Choose the tropical water lily seedling of 15-20cm plant height, plant in the plastic bucket with the substrate of step 1), the diameter of plastic bucket is 3 times of seedling rhizome diameter, add 5-7cm deep in the bucket after planting water; maintain the seedlings in a full-sunlit open-air environment at 35°C for 15 days, and maintain a water depth of 5-7cm during the maintenance period;

[0039] 3) When the seedlings and slow seedlings survive and new unexpanded leaves grow on the rhizomes, stop adding water, place the plastic bucket in a well-ventilated place, and reduce the curing temperature to 25°C;

[0040] 4) When the water in the bucket evaporates to a water depth of 3cm, further re...

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Abstract

The invention relates to a preserving method for tropic water lily seedlings, and belongs to the technical field of seedling preserving and transporting. The method specifically comprises the following steps of 1, preparing a substrate; 2, planting tropic water lily seedlings through the substrate in step 1, maintaining the seedlings for 10-15 days in the full-sunlight exposure environment under the temperature of 25-35 DEG C, and keeping the water depth to be 5-7 cm in the maintaining period; 3, after seedlings survive and unfolded novel leaves grow from the rhizomes, stopping water supplementation, and lowering the maintenance temperature to 20-25 DEG C; 4, when water is evaporated till the water depth is 1-3 cm, further lowering the maintenance temperature to 15-20 DEG C, and not supplementing water till tropic water lily seedling leaves are withered, the substrate is shrunk and the surface layer of the substrate lacks water and is chapped; 5, taking out a substrate block containingtropic water lily seed balls, performing independent packaging and encasement, and placing the substrate block in the dry and cool environment to be preserved. The method is simple and easy to implement, the tropic water lily seed balls are preserved into the substrate block to achieve independent packaging, no water needs to be added for moisturizing, the seed balls can be preserved for 5-7 months, and storage, transpiration and later planting are convenient.

Description

technical field [0001] The invention belongs to the technical field of seedling preservation and transportation, and in particular relates to a method for preserving tropical water lily seedlings. Background technique [0002] Water lily is a plant of the genus Nymphaea L. of the family Nymphacaceae, a perennial aquatic herbaceous flower, and a beautiful waterscape ornamental plant. According to the different growth temperature, water lilies are divided into cold-resistant water lilies and tropical water lilies. Tropical water lilies are naturally distributed from 20° north latitude to 20° south latitude. They have various flower colors including blue and purple, and have obvious fragrance. . In recent years, with the improvement of people's living standards, the consumption of building small waterscapes or aquariums in families is increasing day by day. Water lilies are indispensable and important flowers in waterscapes. Compared with cold-resistant water lilies, tropical...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/00A01G24/10A01G24/20
CPCA01G22/00A01G24/10A01G24/20
Inventor 田敏赵培飞瞿素萍苏群陆琳曹桦何莲梅
Owner FLOWER RES INST OF YUNNAN ACAD OF AGRI SCI
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