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Oriental lily seed variable-temperature treatment method

A variable temperature treatment and seed technology, which is applied in the fields of seed and rhizome treatment, application, agriculture, etc., can solve the problems of lack of test data and long time, and achieve the effects of reducing costs, normal seed growth and development, and shortening the breeding cycle

Inactive Publication Date: 2012-07-18
YUXI MINGZHU FLOWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it takes a long time to break the dormancy of oriental lily seeds by using low temperature methods, and there is a lack of experimental data illustrating its specific effects.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Example 1: A method for variable temperature treatment of oriental lily seeds, comprising the following steps:

[0024] A. Seed selection: select oriental lily hybrid seeds with well-developed embryos.

[0025] B, matrix treatment: prepare 65% thiophanate-methyl 350 times+45% captan 350 times+20% to make the mother liquor of 100 grams 350 times+35% pirimiphos-methyl 450 times, get this mother liquor and mix in the peat, Mix well so that the water content of the peat is 50%, and it is advisable to hold the peat firmly without squeezing out the water.

[0026] C. Packing: first spread a 3cm thick matrix layer on the bottom of the packing box, then spread a layer of oriental lily seeds, cover the seeds with the matrix, then sprinkle a layer of seeds on the matrix, and spread them in turn until the top of the box is 4cm Cover the substrate.

[0027] D, room temperature treatment: move the subpacked oriental lily seeds into a constant temperature storehouse with a temper...

Embodiment 2

[0031] Example 2: A method for variable temperature treatment of oriental lily seeds, comprising the following steps:

[0032] A. Seed selection: select oriental lily hybrid seeds with well-developed embryos.

[0033] B, matrix treatment: preparation 70% thiophanate-methyl 400 times+50% captan 400 times+25% makes the mother liquor of 100 grams 400 times+40% pyrimiphos-methyl 500 times, get this mother liquor and mix in the peat, Mix well so that the water content of the peat is 55%, and it is advisable to hold the peat firmly without squeezing out the water.

[0034] C. Packing: first spread a 4cm-thick matrix layer on the bottom of the packing box, then sprinkle a layer of oriental lily seeds, cover the seeds with the matrix, then sprinkle a layer of seeds on the matrix, and spread them one by one until the top of the box is 5cm away. Cover the substrate.

[0035] D, room temperature treatment: move the subpacked oriental lily seeds into a constant temperature storehouse ...

Embodiment 3

[0039] Example 3: A method for variable temperature treatment of oriental lily seeds, comprising the following steps:

[0040] A. Seed selection: select oriental lily hybrid seeds with well-developed embryos.

[0041] B, substrate treatment: preparation 75% thiophanate-methyl 450 times+55% captan 450 times+30% makes the mother liquor of 100 grams 450 times+45% pirimiphos-methyl 550 times, get this mother liquor and mix in the peat, Mix well so that the water content of the peat is 60%.

[0042] C. Packing: first spread a 5cm thick matrix layer on the bottom of the packing box, then spread a layer of oriental lily seeds, cover the seeds with the matrix, then sprinkle a layer of seeds on the matrix, and spread them in turn until the top of the box is 6cm away Cover the substrate.

[0043]D, room temperature treatment: move the subpacked oriental lily seeds into a constant temperature storehouse with a temperature of 24°C, under the conditions that the humidity is 80%, the ve...

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PUM

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Abstract

The invention provides an oriental lily seed variable-temperature treatment method, which specifically comprises the following steps of: A) seed selection, B) matrix treatment, C) sub-packaging, D) room-temperature treatment, E) low-temperature treatment, F) detection and G) seedling training. The oriental lily seed variable-temperature treatment method has the advantages that the defects existing in the prior art are overcome, the rapid germination of seeds is promoted, the germination vigor and the germination rate of oriental lily seeds are improved, the germination tidiness of the seeds is improved, the step of seed sterilization is omitted, a better effect can be reached by adopting simple operations and the method is suitable for large-scale ball acceleration and germination of oriental lily hybrid seeds.

Description

technical field [0001] The invention relates to the field of planting, in particular to a method for treating seeds before sowing or planting. Background technique [0002] Oriental lily is the most popular high-grade flower in the market. However, after the lily seeds are sown under natural conditions, except for some seeds of iron cannon lily and Asiatic lily, which will germinate within one month, the seeds of oriental lily and oriental lily and It will take more than one year for the seeds of other hybrids to germinate, which will cause mildew and rot in the longer seed germination period, greatly reducing the germination rate of the seeds. Such a long seed germination period will seriously restrict the large-scale and industrialized development of the lily flower breeding industry, making it difficult to meet the market demand for new lily varieties. [0003] At present, it is generally believed that low temperature treatment can break the dormancy of oriental lily see...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/00
Inventor 陈朋从瞿萍梅杨开双
Owner YUXI MINGZHU FLOWER
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