Greenhouse seedling raising method for rhizoma acori graminei seeds

A technology of calamus and seeds, applied in the field of greenhouse seedling cultivation of calamus, can solve the problems of unfavorable large-scale planting, small reproduction coefficient, high cost of seedlings, etc., and achieve the effects of promoting artificial planting, short seedling period and simple method

Pending Publication Date: 2021-01-22
湖南湘枳生物科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because rhizome ramet propagation has the disadvantages of small reproduction coefficient and high cost of planted seedlings, it is not conducive to large-scale planting
For the propagation of Acorus calamus seeds, in the wild natural environment, the seeds of Acorus c

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0035]Example 1

[0036]A method for growing seedlings of Acorus calamus in a greenhouse includes the following steps:

[0037](1) From the end of May to the beginning of June, when the ears of Acorus calamus changed from green to yellowish-brown or dark-brown, the picked ears were torn off the fruit in time, rubbed the fruit by hand, washed the seeds in clean water, and removed the peel to get Washed calamus seeds.

[0038](2) A thin film greenhouse with a steel frame, covered with a shading net with a shading degree of 70-75%. Cover the ground in the shed with a layer of grass cloth. According to the width of the greenhouse, a seedbed with a width of 1.0-1.5m is made, and both sides of the seedbed are fixed with a board with a width of 15-20cm. Leave a 60-80cm wide main ditch in the middle of the seedbed to facilitate the transportation of substrate and seedlings. The width of the ditch between other seedbeds and seedbeds is about 30cm. Install spray equipment above the seedbed to facilitate

Example Embodiment

[0043]Example 2

[0044]A method for growing seedlings of Acorus calamus in a greenhouse includes the following steps:

[0045](1) From the end of May to the beginning of June, when the ears of Acorus calamus changed from green to yellowish-brown or dark-brown, the picked ears were torn off the fruit in time, rubbed the fruit by hand, washed the seeds in clean water, and removed the peel to get Clean the calamus seeds.

[0046](2) A thin film greenhouse with a steel frame, covered with a shading net with a shading degree of 70-75%. Cover the ground in the shed with a layer of grass cloth. According to the width of the greenhouse, a seedbed with a width of 1.0-1.5m is made, and both sides of the seedbed are fixed with a board with a width of 15-20cm. Leave a 60-80cm wide main ditch in the middle of the seedbed to facilitate the transportation of substrates and seedlings. The width of the ditch between the other seedbeds is about 30cm. Install spray equipment above the seedbed to facilitate water

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PUM

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Abstract

The invention relates to a plant cultivation method, in particular to a greenhouse seedling raising method for rhizoma acori graminei seeds. Fine sand, humus soil and decomposed sheep manure are mixedto prepare a seedbed matrix suitable for seedling raising of the rhizoma acori graminei seeds, then the rhizoma acori graminei seeds are soaked with gibberellin, germination of the rhizoma acori graminei seeds is promoted, conditions such as temperature and humidity needed by seed germination are controlled through a greenhouse, and the germination rate of the rhizoma acori graminei seeds reaches81-85%. The emergence rate is 90-95%, seedlings emerge quickly and neatly, cultured rhizoma acori graminei seed seedlings have developed, long, thick and strong root systems and grow vigorously, andthe survival rate can reach 98%. The germination rate, the emergence rate and the surviving rate are all very stable. The method has the advantages of being short in seedling raising period, high in germination rate, developed in root system, high in survival rate and high in disease resistance, and is simple, high in operability and convenient to apply and popularize.

Description

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Claims

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Application Information

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Owner 湖南湘枳生物科技有限责任公司
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