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Method for cultivating salicornia europaea indoors

A salicornia, germination and cultivation technology, applied in the direction of culture medium, fertilization methods, botanical equipment and methods, etc., can solve the problems of no large-scale artificial planting, imperfect indoor cultivation methods, and inability to carry out crop production, etc. , to shorten the growth time, the method is simple and easy, and the effect of rapid growth

Inactive Publication Date: 2020-01-07
LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to poor seed quality, low germination rate, slow growth and other problems in the wild resources of Salicornia in my country, crop production cannot be carried out. There is no large-scale artificial planting, and the indoor cultivation method is not perfect.

Method used

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  • Method for cultivating salicornia europaea indoors
  • Method for cultivating salicornia europaea indoors
  • Method for cultivating salicornia europaea indoors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] 1) Select fully mature, plump, golden-colored Salicornia seeds, wash them with distilled water for 3 times, soak them in distilled water for 2 hours, and put the seeds into a Petri dish (9 cm in diameter) covered with two layers of filter paper. Wet with distilled water. Place the petri dish in an incubator for constant temperature cultivation, 25°C, humidity 60%, no light, add distilled water every day to keep the filter paper moist. After 3 days of germination in the darkroom, move the seedlings with good growth and consistent germination into a hole tray filled with sterilized fine sand, 1 plant / hole. When planting, put the base of the seedlings into the fine sand, and the top of the seedlings should be exposed to the fine sand. Care should be taken to avoid breaks off tender tissue. The planted salt hornwort was cultivated in an artificial climate box. The day and night temperature of the artificial climate chamber is 25°C / 22°C, the light is 16h / d, the light inten...

Embodiment 2

[0041] 1) Select fully mature, plump, golden-colored Salicornia seeds, wash them with distilled water for 4 times, soak them in distilled water for 2.5 hours, put the seeds into a petri dish (diameter 9 cm) covered with two layers of filter paper, filter paper Wet with distilled water beforehand. Place the petri dish in an incubator for constant temperature cultivation, 27°C, humidity 55%, no light, add distilled water every day to keep the filter paper moist. After 3 days of germination in the darkroom, move the seedlings with good growth and consistent germination into a hole tray filled with sterilized fine sand, 1 plant / hole. When planting, put the base of the seedlings into the fine sand, and the top of the seedlings should be exposed to the fine sand. Care should be taken to avoid breaks off tender tissue. The planted salt hornwort was cultivated in an artificial climate box. The day and night temperature of the artificial climate chamber is 25°C / 20°C, the light is 16h...

Embodiment 3

[0044] 1) Select fully mature, plump, and golden-colored Salicornia seeds, wash them with distilled water for 5 times, soak them in distilled water for 3 hours, and put the seeds into a petri dish (diameter 9 cm) covered with two layers of filter paper. Wet with distilled water. Place the petri dish in an incubator for constant temperature cultivation, 23°C, humidity 65%, no light, add distilled water every day to keep the filter paper moist. After 3 days of germination in the darkroom, move the seedlings with good growth and consistent germination into a hole tray filled with sterilized fine sand, 1 plant / hole. When planting, put the base of the seedlings into the fine sand, and the top of the seedlings should be exposed to the fine sand. Care should be taken to avoid breaks off tender tissue. The planted salt hornwort was cultivated in an artificial climate box. The day and night temperature of the artificial climate chamber is 25°C / 24°C, the light is 16h / d, the light inte...

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Abstract

The invention provides a method for cultivating salicornia europaea indoors, and belongs to the technical field of plant cultivation. A method for cultivating the salicornia europaea indoors includesthe following steps: soaking washed salicornia europaea seeds for 2-3 hours, and performing germinating cultivation to obtain seedlings; transplanting the seedlings into a plug tray filled with a finesand medium, and exposing the tops of the seedlings outside the medium to cultivate the seedlings; and irrigating the 1 to 4 week-old seedlings with a 1 / 2 Hoagland nutrient solution containing 50-200mmol / L NaCl once every two days. The cultivating method has the advantages that a growth environment most suitable for the salicornia europaea is determined, salicornia europaea seedlings growing rapidly and having a good growth trend can be obtained, and a convenient, rapid and efficient approach is provided for further development and utilization.

Description

technical field [0001] The invention belongs to the technical field of planting, and in particular relates to a method for indoor cultivation of Salicornia. Background technique [0002] Drought and salinization are two major abiotic stresses that limit crop growth and agricultural production worldwide. In agricultural ecosystems, these two stresses often co-occur, especially in arid and semi-arid areas, where secondary salinization caused by unreasonable irrigation is particularly serious. Xerophytic or halophytic plants are widely distributed in arid and semi-arid regions. During the long-term evolution process, they have gradually formed special adaptation mechanisms, which have important application value in the genetic improvement of crops and fine pastures. [0003] Salicornia europaea is a dominant species in saline-alkali land in Northwest my country, and it is the most salt-tolerant euhalophyte that has been reported so far. In the long-term adaptation to the extr...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G24/10A01C1/00A01C21/00C05G1/00
CPCA01C1/00A01C21/00A01G31/00A01G24/10C05B7/00
Inventor 段慧荣杨红善周学辉崔光欣路远田福平胡宇朱新强
Owner LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
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