Seedling raising method for okra seeds

A technology for seeds and okra, applied in the field of seedling raising of okra, can solve the problems of decreased vigor of seedlings, reduced yield, delayed emergence time, etc. Effect

Inactive Publication Date: 2017-12-26
合肥沁牧生态农业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Okra is a plant with high nutritional value and dual-purpose medicinal and edible. In okra planting, seedling raising is the most common way of raising seedlings. The key to seedling raising is to improve the germination rate and germination potential of seeds. Seed growth retardation is not only It will delay the emergence time, miss the best growth period, and cause the seedling vigor to decline, affect the growth of the plant, and reduce the yield

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A seedling raising method of okra, comprising the following steps:

[0017] (1) Select plump and complete okra seeds, soak them in salt water with a mass concentration of 0.01% for 30 minutes, take them out after soaking and spread them on a petri dish, and spray them with a mixed growth regulator once every 1 cm. Soak each seed as the standard, cover each layer with wet gauze, and place it in a dark place for 20 hours. The concentrations of the components of the mixed growth regulator are: naphthaleneacetic acid 15mg / L, 6-BA 10mg / L, Rooting powder 5mg / L;

[0018] (2) After the seeds are treated, rinse them twice with clean water, then soak them in the nutrient solution for 15 minutes, dry the surface moisture after soaking, dig out a seeding hole with a depth of 1.5 cm on the seedling substrate, and spray the seeds with a disinfectant for planting On the surface of the pit, seeds were sown and covered with soil. The seedling substrate used was mixed with 6 kinds of so...

Embodiment 2

[0024] A seedling raising method of okra, comprising the following steps:

[0025] (1) Select full and complete okra seeds, soak them in salt water with a mass concentration of 0.015% for 35 minutes, take them out after soaking and spread them on a petri dish, and spray them with a mixed growth regulator once every 1.5 cm. Soak each seed as the standard, cover each layer with wet gauze, and place it in a dark place for 22 hours. The concentrations of the components of the mixed growth regulator are: naphthaleneacetic acid 18mg / L, 6-BA 12mg / L, Rooting powder 8mg / L;

[0026] (2) After the seeds are treated, rinse them twice with clean water, then soak them in the nutrient solution for 18 minutes, dry the surface moisture after soaking, dig a seeding pit with a depth of 1.8 cm on the seedling substrate, and spray the seeds with a disinfectant for planting On the surface of the pit, seeds were planted and covered with soil. The seedling substrate used was mixed with 6 kinds of so...

Embodiment 3

[0032] A seedling raising method of okra, comprising the following steps:

[0033] (1) Select plump and complete okra seeds, soak them in salt water with a mass concentration of 0.02% for 40 minutes, take them out after soaking and spread them on a petri dish, and spray them with a mixed growth regulator once every 2 cm. Soak each seed as the standard, cover each layer with wet gauze, and place it in a dark place for 24 hours. The concentrations of the components of the mixed growth regulator are: naphthaleneacetic acid 20mg / L, 6-BA 15mg / L, Rooting powder 10mg / L;

[0034] (2) After the seeds are treated, rinse them twice with clean water, then soak them in the nutrient solution for 20 minutes, dry the surface moisture after soaking, dig out a seeding hole with a depth of 2.0 cm on the seedling substrate, and spray the seeds with a disinfectant for planting On the surface of the pit, seeds were sown and covered with soil. The seedling substrate used was mixed with 6 kinds of s...

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PUM

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Abstract

The invention relates to the technical field of okra planting, and discloses a seedling raising method for okra seeds. The seeds are treated and soaked with saline water having a certain concentration, wherein the soaking concentration and the soaking time determine the salt tolerance of the seeds; if the salt tolerance is too low, seedlings are greatly influenced by the saline and alkaline environment of soil in the growth process, thereby being adverse to the growth; if the salt tolerance is too high, the growth and development of the seedlings are inhibited, the cell membrane permeability is increased, and the membrane lipid peroxidation is enhanced, thereby resulting in ion imbalance and metabolic disturbance, and eventually resulting in decline of production; a used mixed growth regulator obviously improves the germination rate and vital index of the okra seeds; a seedling raising substrate containing 6 soil components includes various minerals and nutrient elements in which the plants are deficient; all the indicators are at the optimal levels; through careful management after emergence of the seedlings, the cultured seeds and seedlings can grow quickly; and the fruit yield and quality of the plants are obviously improved.

Description

technical field [0001] The invention belongs to the technical field of okra planting, and in particular relates to a seedling raising method of okra. Background technique [0002] Okra, Malvaceae okra property, also known as okra, coffee ambrette, commonly known as croissant and eggplant. It is grown in Pingxiang, Jiangxi Province, China, and in southern China. Because it looks exactly like a pepper, it is also called "foreign pepper". Splitting it vertically with a knife may scare away many diners who stay away from the kitchen. It is warm in nature, and its origin is near today's Ethiopia in Africa and tropical Asia. It is currently widely cultivated in tropical regions such as Europe, Africa, the Middle East, India and Southeast Asia. Its edible part is the fruit pod, which is divided into green and red. It is characterized by crisp, tender and juicy, smooth and not greasy, and unique fragrance. [0003] Okra is a plant with high nutritional value and dual-purpose medi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C1/00C05G3/00C05G1/00A01N43/90A01N43/38A01N37/10A01N59/20A01N59/16A01N59/06A01N59/00A01P1/00A01P21/00
CPCA01C1/00A01N37/10A01N43/38A01N43/90A01N59/00A01N59/06A01N59/16A01N59/20A01G22/00C05B7/00C05F7/00C05G3/00C05G5/20C05F11/02C05C5/04C05C9/00C05D1/02C05D5/00
Inventor 吴飞成
Owner 合肥沁牧生态农业有限公司
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