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Picriafel-terrae lour seed germination method

A technology of Scrophularia Radix, seeds, applied in the field of germination of Scrophularia Radix, can solve the problem that the seed soaking technology is not popularized and the like

Active Publication Date: 2014-04-09
GUANGXI WUZHOU PHARMA GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] At present, the application of soaking technology in rice, wheat, datura, radish, spinach, pepper and other cultivated plants has been widely studied. However, when planting bitter crocus in our country, direct sowing without soaking is generally used, and the soaking technology has not been promoted.

Method used

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  • Picriafel-terrae lour seed germination method

Examples

Experimental program
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Embodiment 1

[0032] 1) Soil preparation and furrowing: In the first ten days of November, plow the planting land to a depth of about 30cm. It is required to rake deep and finely to level the land and pick out weeds, stones and other sundries. After being exposed to the sun for 10 days on a sunny day, the furrows are raised, the width of the furrows is 1600mm, the width of the drainage ditch is 200-250mm, and the depth of the drainage ditch is 200mm;

[0033] 2) Seed treatment: take bitter crocus seeds, put them in 80mg / ml gibberellin solution, soak them at 50°C for 12 hours, and take out the seeds;

[0034] 3). Cultivation: Dry the seeds and sow the dew-white seeds evenly on the border surface, cover the white film at a height of 1m above the field, cultivate for 30 days, count the number of seedlings, and calculate the germination rate.

Embodiment 2

[0036] 1) Soil preparation and furrowing: In mid-November, plow the planting plot to a depth of about 30cm. It is required to rake deep and finely to level the land and pick out weeds, stones and other sundries. After being exposed to the sun for 8 days on a sunny day, the furrow width is 1500mm, the width of the drainage ditch is 200-250mm, and the depth of the drainage ditch is 200mm;

[0037] 2) Seed treatment: take bitter crocus seeds, put them in 120mg / ml gibberellin solution, soak them at 60°C for 36 hours, and take out the seeds;

[0038] 3). Cultivation: Dry the seeds and sow the dew-white seeds evenly on the border surface, cover the white film at a height of 2m above the field, cultivate for 30 days, count the number of seedlings emerging, and calculate the germination rate.

Embodiment 3

[0040] 1) Soil preparation and furrowing: In the first ten days of November, plow the planting land to a depth of about 30cm. It is required to rake deep and finely to level the land and pick out weeds, stones and other sundries. After being exposed to the sun for 6 days on a sunny day, the furrow width is 1500mm, the width of the drainage ditch is 200-250mm, and the depth of the drainage ditch is 200mm;

[0041] 2) Seed treatment: take bitter crocus seeds, put them in 100mg / ml gibberellin solution, soak them at 55°C for 24 hours, and take out the seeds;

[0042] 3). Cultivation: Dry the seeds, sow the dew-white seeds evenly on the border, cover the white film at a height of 1.5m above the field, cultivate for 30 days, count the number of seedlings, and calculate the germination rate.

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Abstract

The invention provides a picriafel-terrae lour seed germination method. The picriafel-terrae lour seed germination method comprises the following steps: soaking picriafel-terrae lour seeds in a gibberellin solution; and covering with a white thin film sun-shading net to warm and keep moisture, so that the germination time of the picriafel-terrae lour seeds can be reduced, and the germination rate of the seeds can be improved. The picriafel-terrae lour seed germination method is simple, easy and feasible and has the high seed germination rate.

Description

technical field [0001] The invention relates to the field of plant planting, in particular to a method for germination of bitter crocus seeds. Background technique [0002] Seed germination refers to a series of orderly physiological and morphogenetic processes of seeds starting from imbibition. Seed germination requires suitable temperature, certain moisture and sufficient air. When a seed germinates, it absorbs water first. After the seeds are soaked in water, the seed coat swells and softens, allowing more oxygen to enter the interior of the seed through the seed coat, and at the same time, carbon dioxide is discharged through the seed coat, and the physical state inside changes; followed by air, which is carried out during the germination process of the seed. A series of complex life activities, only when the seeds continue to breathe and get energy, can the normal progress of life activities be guaranteed; finally, the temperature is too low, photosynthesis is greatly...

Claims

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Application Information

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IPC IPC(8): A01C1/02
Inventor 林伟国姜成厚黄宇声黄海连余生黄演福林艳英张栩颜
Owner GUANGXI WUZHOU PHARMA GRP
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