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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 calamus can only germinate after they mature and fall into the stream of flowing water, and the germination rate is very low; there are few studies on artificial planting of Acorus calamus seeds, mainly due to the existence of germination in artificial planting. low rate problem

Method used

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  • Greenhouse seedling raising method for rhizoma acori graminei seeds
  • Greenhouse seedling raising method for rhizoma acori graminei seeds
  • Greenhouse seedling raising method for rhizoma acori graminei seeds

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Embodiment 1

[0036] A method for growing seedlings of calamus seeds in greenhouses, comprising the following steps:

[0037] (1) From the end of May to the beginning of June, the ears of Acorus calamus are harvested when they turn from green to yellowish brown or dark brown. The picked ears are torn off the fruit in time, rubbed the fruit with hands, washed the seeds in clean water, and removed the peel to obtain Cleaned saffron seeds.

[0038](2) The steel-framed film greenhouse is covered with a sunshade net with a shading degree of 70-75%. The ground in the shed is covered with a layer of grass-proof 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 planks with a width of 15-20cm. A main ditch with a width of 60-80 cm is left in the middle of the seedbed to facilitate the transportation of substrates and seedlings. The width of the ditch between other seedbeds is about 30 cm. Spraying equipment is...

Embodiment 2

[0044] A method for growing seedlings of calamus seeds in greenhouses, comprising the following steps:

[0045] (1) From the end of May to the beginning of June, the ears of Acorus calamus are harvested when they turn from green to yellowish brown or dark brown. The picked ears are torn off the fruit in time, rubbed the fruit with hands, washed the seeds in clean water, and removed the peel to obtain Cleaned saffron seeds.

[0046] (2) The steel-framed film greenhouse is covered with a sunshade net with a shading degree of 70-75%. The ground in the shed is covered with a layer of grass-proof 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 planks with a width of 15-20cm. A main ditch with a width of 60-80 cm is left in the middle of the seedbed to facilitate the transportation of substrates and seedlings. The width of the ditch between other seedbeds is about 30 cm. Spraying equipment i...

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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

technical field [0001] The invention relates to a plant cultivation method, in particular to a method for raising seedlings of calamus seeds in a greenhouse. Background technique [0002] Acorus calamus is derived from the dried rhizome of Acorus tatarinowii Schott. Excavated in autumn and winter, removed fibrous roots and sediment, and dried in the sun. Nature and flavor: pungent, bitter, warm. GUIXIN, Stomach Meridian. It has the functions of dispelling dampness and appetizing, resuscitating phlegm, refreshing the mind and improving intelligence. It is mainly used for the treatment of abdominal distension without hunger, dysentery, stupor, epilepsy, forgetfulness and deafness. Listed as the top grade in "Shen Nong's Materia Medica", it has the effects of "happy pores, nourishing the five internal organs, clearing the nine orifices, clearing the ears and eyes, and making a sound. Long-term use, light body, not forgetting, not fascinated, and prolonging life" and other e...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G24/20A01G24/28A01C1/00
CPCA01G22/00A01G24/20A01G24/28A01C1/00
Inventor 熊伟王智陈敏刘存
Owner 湖南湘枳生物科技有限责任公司
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