Method for promoting germination of Gerbera seeds

A seed, deionized water technology, applied in the fields of seed and rhizome treatment, botanical equipment and methods, preservation of human or animal body, etc. Split rate, good air permeability, and the effect of ensuring moisture content

Inactive Publication Date: 2017-11-17
芜湖玖荣生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Gerbera seeds have a short storage time and a low germination rate, which brings great disadvantages to gerbera planting

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The method for promoting germination of gerbera seeds comprises the following steps:

[0020] (1) Select healthy gerbera seeds, soak them in sodium hydroxide aqueous solution for 5.5 hours, take them out and wash them;

[0021] (2) Soak the soaked gerbera seeds in the growth solution for 1.6 hours. The growth solution consists of brassinolide, diethyl ethyl hexanoate, cyclodextrin, sodium phosphate, and water according to the weight of 0.86:0.46:1.3:0.9:480 made by matching;

[0022] (3) Sow the seeds soaked in the growth solution in the seedling tray. The seeding substrate in the seedling tray is mixed with river sand and perlite at a weight ratio of 1:0.3; the temperature in the seedling room is kept at 120°C; Spray a nutrient solution before sowing, and the nutrient solution is composed of the following weight percentage ratio raw materials: sodium selenite 0.28%, potassium dihydrogen phosphate 0.49%, magnesium sulfate heptahydrate 0.63%, phosphoferric citrate 0.17%...

Embodiment 2

[0024] The method for promoting germination of gerbera seeds comprises the following steps:

[0025] (1) Select healthy gerbera seeds, soak them in sodium hydroxide aqueous solution for 5 hours, take them out and wash them;

[0026] (2) Soak the soaked gerbera seeds in the growth solution for 2 hours. The growth solution consists of brassinolide, diethyl diethyl ethyl hexanoate, cyclodextrin, sodium phosphate, water according to the weight of 0.83:0.48:1.2:1:490 made by matching;

[0027] (3) Sow the seeds soaked in the growth solution in the seedling tray. The seeding substrate in the seedling tray is mixed with river sand and perlite at a weight ratio of 1:0.3; the temperature in the seedling room is kept at 22°C; Spray a nutrient solution before sowing, and the nutrient solution is composed of the following weight percentage ratio raw materials: sodium selenite 0.26%, potassium dihydrogen phosphate 0.47%, magnesium sulfate heptahydrate 0.66%, phosphoferric citrate 0.12%, b...

Embodiment 3

[0029] The method for promoting germination of gerbera seeds comprises the following steps:

[0030] (1) Select healthy gerbera seeds, soak them in sodium hydroxide aqueous solution for 5.2 hours, take them out and wash them;

[0031] (2) Soak the soaked gerbera seeds in the growth solution for 2 hours. The growth solution consists of brassinolide, diethyl diethyl ethyl hexanoate, cyclodextrin, sodium phosphate, water according to the weight of 0.83:0.47:1.26:0.86:450 made by matching;

[0032] (3) Sow the seeds soaked in the growth solution in the seedling tray. The seeding substrate in the seedling tray is mixed with river sand and perlite at a weight ratio of 1:0.3; the temperature in the seedling room is kept at 22°C; Spray a nutrient solution before sowing, and the nutrient solution is composed of the following weight percentage ratio raw materials: 0.29% sodium selenite, 0.5% potassium dihydrogen phosphate, 0.66% magnesium sulfate heptahydrate, 0.14% ferric citrate, 0.2...

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PUM

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Abstract

The invention provides a method for promoting germination of Gerbera seeds. The method comprises the following steps that (1) healthy Gerbera seeds are selected, soaked for 5 hours in sodium hydroxide aqueous solution and taken out for washing; (2) the soaked Gerbera seeds are put into a growth solution and soaked for 2 hours; (3) the seeds soaked in the growth solution are sown in a seedling tray. According to the method, a seedling cultivation medium is good in permeability and high in water retention; the seeds are easy to absorb, and the water content is ensured. By means of the growth solution, the speed of cell division can be increased, and seed germination is promoted.

Description

technical field [0001] The present invention relates to a method for promoting germination of gerbera seeds. Background technique [0002] Gerbera is a perennial herb of Compositae, also known as sun flower, orangutan chrysanthemum, sun flower and so on. Propagation by sowing or division. Plant height 30-45cm, short rhizome, surrounded by remaining petioles, most leaves are basal, pinnately lobed. It has thick fibrous roots, terminal inflorescences, and huge flowers in red, white, yellow, orange, purple, etc. It is rich in colors, labor-saving in management, and can be supplied all year round in warm regions. It is an important material in modern cut flowers. Flower arrangements and flower baskets can also be used as potted plants. [0003] Gerbera chrysanthemum seeds have short storage time and low germination rate, which brings great defects to gerbera chrysanthemum planting. Contents of the invention [0004] The invention provides a method for promoting germinati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G31/00A01C1/00A01N59/26A01N43/22A01N43/16A01N37/12A01P21/00C05G3/00
CPCA01C1/00A01G31/00A01N37/12A01N43/16A01N43/22A01N59/26C05B7/00C05G3/00C05G5/23A01N2300/00C05B15/00C05D5/00C05D9/02C05F11/00
Inventor 张东军
Owner 芜湖玖荣生物科技有限公司
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