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Cold-resistant nymphaea hybrid cultivation method

A cultivation method and perfume technology, applied in fertilization methods, botanical equipment and methods, seed immunity, etc., can solve the problems of insufficient market supply, unscientific method of raising seedlings, and high cost

Active Publication Date: 2015-01-28
赣州天绿生化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current method of raising seedlings of perfumed lotus is not scientific, resulting in high cost, low output and insufficient market supply, which largely restricts the ornamental value of perfumed lotus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Seed selection and preservation: select cold-resistant perfume lotus seeds with full shape and no pests and diseases, rinse the seeds 3 times with deionized water, and then disinfect them with 75% alcohol for 3 minutes, dry them in the sun and store them under aseptic conditions spare;

[0019] (2) Land selection and land preparation: select soil environment, air and water pollution-free land as the seedbed, wherein, soil pH=9, water quality pH=7.2; before sowing, the land is dug up, and the depth is 15cm;

[0020] (3) Disinfection fertilization: add water 50 times dilution with the formalin solution of mass percentage concentration 40%, spray soil, and stir while spraying, make medicinal liquid infiltrate evenly as soon as possible; The compound microbial fertilizer that farmyard manure is formed, uses 500 kilograms of compound microbial fertilizers per mu, wherein, the mass percent of multi-strain microbial starter is 7%, and the mass percent of farmyard manure is...

Embodiment 2

[0026] In the coming year, the cold-resistant perfume lotus will be planted again, and the experimental conditions will be fine-tuned.

[0027] (1) Seed selection and preservation: select cold-resistant perfume lotus seeds with full shape and no pests and diseases, rinse the seeds 5 times with deionized water, and then disinfect them with 75% alcohol for 2 minutes, dry them in the sun and store them under aseptic conditions spare;

[0028] (2) Land selection and land preparation: select the soil environment, air and water pollution-free land as the seedbed, wherein, soil pH = 8, water quality pH = 7.6; before sowing, the land is dug up, and the depth is 25cm;

[0029] (3) Disinfection fertilization: add water 50 times dilution with the formalin solution of mass percentage concentration 40%, spray soil, and stir while spraying, make medicinal liquid infiltrate evenly as soon as possible; The compound microbial fertilizer that farmyard manure is formed, uses 500 kilograms of co...

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PUM

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Abstract

The invention relates to a cold-resistant nymphaea hybrid cultivation method. The cold-resistant nymphaea hybrid cultivation effect is achieved through (1) seed selection and storage, (2) field selection and preparation, (3) sterilization and fertilization, (4) field preparation and bedding, (5) sowing, (6) planting and (7) pest killing and cleaning. By means of combined application of a four-step disease and pest prevention method and selection of special composite microbial fertilizers, damage of diseases and pests is effectively prevented in the growth process of cold-resistant nymphaea hybrids. Besides, due to application of the special composite microbial fertilizers containing multi-strain microbial starter cultures, the requirement for various nutrients in the whole growth stage of the cold-resistant nymphaea hybrids is met, microorganisms generate a large amount of special metabolic substances, and harmful microorganisms can be obviously prevented. Through adjustment of metabolism, disease resistance of the nymphaea hybrids is improved. By means of the cultivation method, the yield of seedlings of the cold-resistant nymphaea hybrids is increased by more than 10%, and the flowering stage is prolonged by about half a month.

Description

technical field [0001] The invention relates to a method for cultivating lotus, in particular to a method for cultivating cold-resistant perfumed lotus, and belongs to the technical field of plant breeding. Background technique [0002] Perfume lotus is an aquatic perennial herb of Nymphaeaceae, which is a large water lily. The fragrance is elegant and noble, the color is beautiful, and the flowering period is long. In the 1970s, on the basis of the introduction of American lotus, after years of cultivation, Taiwan gradually developed nine color systems including gold, yellow, purple, blue, red, tea, green, red, and white. It ranks first in Asia, so it is also known as "Nine Products of Perfume Lotus". [0003] Perfume lotus flower arrangement and ornamental, pleasing and nourishing. After the flowers wither, fresh perfume lotus tea can be brewed directly. The flowers can be eaten by people, brewed in tea, soaked in wine, stewed food, etc., and can be made into incense by ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C1/08A01C21/00
Inventor 肖梅
Owner 赣州天绿生化科技有限公司
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