CN106718744A - A kind of konjaku bottom set fast seedling-cultivating method - Google Patents

A kind of konjaku bottom set fast seedling-cultivating method Download PDF

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Publication number
CN106718744A
CN106718744A CN201611134113.6A CN201611134113A CN106718744A CN 106718744 A CN106718744 A CN 106718744A CN 201611134113 A CN201611134113 A CN 201611134113A CN 106718744 A CN106718744 A CN 106718744A
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parts
konjaku
seedling
root
soak
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许连峰
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G31/00Soilless cultivation, e.g. hydroponics

Abstract

The present invention discloses a kind of konjaku bottom set fast seedling-cultivating method, comprises the following steps:(1)Annual weight is chosen for 160 200g konjak corms, is put into seedling rearing room, straw is spread on nursery flooring, konjak corm is placed on straw;(2)Spray nutrient solution 8 points of every morning on konjak corm, fountain height is 600 800g/m2;(3)After sprinkling nutrient solution, purple light irradiation konjak corm is opened immediately, the intensity of illumination of purple lamp is 400 500 luxs, and gas concentration lwevel is 460 500ppm in control room, after irradiation 30min, closes purple lamp and keeps seedling rearing room to be in ventilation state;(4)After konjaku is emerged, be put into soak for the root of konjaku seedling and soak 12 hours by transport to before transplanting ground.Using the method for the present invention, emerge fast, emergence rate is high, and the seedling vitality for obtaining is strong, is adapted to long distance transportation, and survival rate of seedling is high, fast growth, and yield is high, is that konjaku large-scale plantation lays a solid foundation.

Description

A kind of konjaku bottom set fast seedling-cultivating method
Technical field
The invention belongs to konjaku field of planting, and in particular to a kind of konjaku bottom set fast seedling-cultivating method.
Background technology
Konjaku is the perennial herbaceous plant general name of Araeceae Amorphophallus, mainly originates in the Eastern Hemisphere torrid zone, subtropical zone ground Area, China is one of original producton location, and the category suitable growth is in height above sea level 250-2500m mountain regions, Qiu Ling areas.Its Yunnan, Guizhou, good fortune Build, the province mountain area such as Sichuan is distributed.Konjaku has very long edible history in China, be the important industrial crops of China it One, its konjaku flour being processed into possesses good gelation, retentiveness, compatibility, high viscosity and stability etc., in food The industry extensive uses such as product industry, feed industry, pharmaceutical sector, daily-use chemical industry, light textile printing and dyeing, electronics industry and oil drilling.Its Win the market and be primarily due to have the characteristics that:(1) konjaku is commercial unique reliable Glucomannan source, any other The Glucomannan in source fails to turn into globalization commodity as konjaku;(2) gel of konjaku has unique gel Behavior, i.e. rubber bulk properties so that the texture characteristic of konjak gel food can not be substituted;(3) konjaku has the viscosity of superelevation, can All trades and professions are applied to as stabilizer and thickener;(4) ground is not striven in konjaku plantation with grain, can plant in hillslope and corn Deng interplanting or underwood planting;Now have become the Important Economic crop in mountain area.Therefore development konjaku planting industry has good hair Exhibition prospect.Wherein konjaku large-scale plantation, the problem that Planting household is primarily solved is exactly nursery, therefore it is extensive to be badly in need of a kind of konjaku Seedling-raising technique.
The content of the invention
It is an object of the invention to provide a kind of konjaku bottom set fast seedling-cultivating method.
The present invention is achieved by the following technical solutions.
A kind of konjaku bottom set fast seedling-cultivating method, comprises the following steps:
(1)Annual weight is chosen for 160-200g konjak corms, is put into seedling rearing room, nursery spreads straw on flooring, Konjak corm is placed on straw;
(2)8 points of every morning sprays nutrient solution on konjak corm, and fountain height is 600-800g/m2, wherein nutrient solution by with The component of lower weight portion is made:Organic vinegar 10-12 parts, fringed pink 30-33 parts, cymbopogon distans 26-30 parts, denseleaf crazyweed herb 22-24 parts, madder Root 20-25 parts, japanese avens root 26-28 parts, giant knotweed 20-23 parts, panax japonicus 21-25 parts, water 100-120 parts;
(3)After sprinkling nutrient solution, purple light irradiation konjak corm is opened immediately, the intensity of illumination of purple lamp is 400-500 luxs, and is controlled Indoor carbon dioxide concentration processed is 460-500ppm, after irradiation 30min, closes purple lamp and keeps seedling rearing room to be in ventilation state;
(4)After konjaku is emerged, be put into soak for the root of konjaku seedling and soak 1-2 hours by transport to before transplanting ground, wherein Soak is made up of the component of following weight portion:Giantreed rhizome 19-23 parts, 20-24 parts of bamboo root seven, fritillaria thunbergii 10-15 parts, rheum officinale 9- 13 parts, root of purple-flowered peucedanum 12-16 parts, smallflower microtis herb 16-18 parts, water 100-120 parts.
Specifically, above-mentioned steps(2)In nutrient solution be made of following methods:By fringed pink, cymbopogon distans, denseleaf crazyweed herb, madder Grass roots, japanese avens root, giant knotweed, panax japonicus are put into water, after big fire boils 3-4 hours, are filtered to get filtrate, when filtrate is down to room Temperature, then organic vinegar is added thereto to, stir, nutrient solution is obtained.
Specifically, above-mentioned steps(4)In soak be made of following methods:By giantreed rhizome, bamboo root seven, fritillaria thunbergii, Rheum officinale, the root of purple-flowered peucedanum, smallflower microtis herb are put into water, after big fire is decocted 2-3 hours, are filtered to get filtrate, and are cooled to room temperature, and soak is obtained.
Technical scheme more than, the beneficial effects of the invention are as follows:
Using the method for the present invention, emerge fast, emergence rate is high, and the seedling vitality for obtaining is strong, be adapted to long distance transportation, children Seedling survival rate is high, fast growth, and yield is high, is that konjaku large-scale plantation lays a solid foundation.Wherein, in nutrient solution Active ingredient synergy in fringed pink, cymbopogon distans and denseleaf crazyweed herb, can effectively improve the activity of various enzymes in konjak corm, plus The aggregate velocity of nutriment in fast bulb, and then accelerate speed of emergence;In madder, japanese avens root, giant knotweed and panax japonicus Active ingredient acts synergistically, and can effectively remove the rooting inhibition of cuttings agent in konjak corm, lifts containing for the nutriment in bulb Amount, and then accelerate the speed of germination of bulb;Violet exposure can accelerate konjak corm to battalion with the specific gas concentration lwevel that closes The absorption of nutrient in nutrient solution, and the panax japonicus synergy in purple light and nutrient solution, can eliminate the mechanical tissue of bulb to hair The inhibitory action of bud, and then accelerate the speed of germination of bulb;Before transplanting, in the giantreed rhizome and bamboo root seven in soak it is effective into Divide synergy, can effectively suppress the growth of the various bacteriums in konjaku seedling root, prevent the pest and disease damages pair such as its root parasite Seedling damages konjaku;Active ingredient synergy in fritillaria thunbergii, rheum officinale, the root of purple-flowered peucedanum and smallflower microtis herb, can be konjaku seedling Sufficient nutrient is provided, the Water-saving effect of konjaku seedling can be lifted again, and then increase the survival rate after the long-distance transport of konjaku seedling.
Specific embodiment
Following examples are used to illustrate the present invention, but can not be used for limiting the scope of the present invention.The reality used in embodiment The condition of applying can be for further adjustments according to the condition of producer, and unaccounted implementation condition is usually conventional laboratory conditions.
Embodiment 1
A kind of konjaku bottom set fast seedling-cultivating method, comprises the following steps:
(1)Annual weight is chosen for 160g konjak corms, is put into seedling rearing room, straw, konjaku are spread on nursery flooring Bulb is placed on straw;
(2)8 points of every morning sprays nutrient solution on konjak corm, and fountain height is 600g/m2, wherein nutrient solution is by following heavy The component for measuring part is made:10 parts of organic vinegar, 30 parts of fringed pink, 26 parts of cymbopogon distans, 22 parts of denseleaf crazyweed herb, 20 parts of madder, japanese avens root 26 parts, 20 parts of giant knotweed, 21 parts of panax japonicus, 100 parts of water;
(3)After sprinkling nutrient solution, purple light irradiation konjak corm is opened immediately, the intensity of illumination of purple lamp is 400 luxs, and control room Interior gas concentration lwevel is 460ppm, after irradiation 30min, closes purple lamp and keeps seedling rearing room to be in ventilation state;
(4)After konjaku is emerged, be put into soak for the root of konjaku seedling and soak 1-2 hours by transport to before transplanting ground, wherein Soak is made up of the component of following weight portion:19 parts of giantreed rhizome, 7 20 parts of bamboo root, 10 parts of fritillaria thunbergii, 9 parts of rheum officinale, the root of purple-flowered peucedanum 12 Part, 16 parts of smallflower microtis herb, 100 parts of water.
Specifically, above-mentioned steps(2)In nutrient solution be made of following methods:By fringed pink, cymbopogon distans, denseleaf crazyweed herb, madder Grass roots, japanese avens root, giant knotweed, panax japonicus are put into water, after big fire boils 3 hours, are filtered to get filtrate, when filtrate is down to room Temperature, then organic vinegar is added thereto to, stir, nutrient solution is obtained.
Specifically, above-mentioned steps(4)In soak be made of following methods:By giantreed rhizome, bamboo root seven, fritillaria thunbergii, Rheum officinale, the root of purple-flowered peucedanum, smallflower microtis herb are put into water, after big fire is decocted 2-3 hours, are filtered to get filtrate, and are cooled to room temperature, and soak is obtained.
In the present embodiment, emergence rate is 96.7%, and compared with conventional method, emergence rate improves 8% or so, and speed of emerging Degree is very fast, emerges neat.
Embodiment 2
A kind of konjaku bottom set fast seedling-cultivating method, comprises the following steps:
(1)Annual weight is chosen for 180g konjak corms, is put into seedling rearing room, straw, konjaku are spread on nursery flooring Bulb is placed on straw;
(2)8 points of every morning sprays nutrient solution on konjak corm, and fountain height is 700g/m2, wherein nutrient solution is by following heavy The component for measuring part is made:11 parts of organic vinegar, 32 parts of fringed pink, 28 parts of cymbopogon distans, 22 parts of denseleaf crazyweed herb, 23 parts of madder, japanese avens root 27 parts, 22 parts of giant knotweed, 23 parts of panax japonicus, 110 parts of water;
(3)After sprinkling nutrient solution, purple light irradiation konjak corm is opened immediately, the intensity of illumination of purple lamp is 450 luxs, and control room Interior gas concentration lwevel is 480ppm, after irradiation 30min, closes purple lamp and keeps seedling rearing room to be in ventilation state;
(4)After konjaku is emerged, be put into soak for the root of konjaku seedling and soak 1.5 hours by transport to before transplanting ground, wherein Soak is made up of the component of following weight portion:21 parts of giantreed rhizome, 7 22 parts of bamboo root, 13 parts of fritillaria thunbergii, 11 parts of rheum officinale, the root of purple-flowered peucedanum 14 Part, 17 parts of smallflower microtis herb, 110 parts of water.
Specifically, above-mentioned steps(2)In nutrient solution be made of following methods:By fringed pink, cymbopogon distans, denseleaf crazyweed herb, madder Grass roots, japanese avens root, giant knotweed, panax japonicus are put into water, after big fire boils 3.5 hours, are filtered to get filtrate, when filtrate is down to room Temperature, then organic vinegar is added thereto to, stir, nutrient solution is obtained.
Specifically, above-mentioned steps(4)In soak be made of following methods:By giantreed rhizome, bamboo root seven, fritillaria thunbergii, Rheum officinale, the root of purple-flowered peucedanum, smallflower microtis herb are put into water, after big fire is decocted 2.5 hours, are filtered to get filtrate, and are cooled to room temperature, and soak is obtained.
In the present embodiment, emergence rate is 97.5%, and compared with conventional method, emergence rate improves 9% or so, and speed of emerging Degree is very fast, emerges neat.
Embodiment 3
A kind of konjaku bottom set fast seedling-cultivating method, comprises the following steps:
(1)Annual weight is chosen for 200g konjak corms, is put into seedling rearing room, straw, konjaku are spread on nursery flooring Bulb is placed on straw;
(2)8 points of every morning sprays nutrient solution on konjak corm, and fountain height is 800g/m2, wherein nutrient solution is by following heavy The component for measuring part is made:12 parts of organic vinegar, 33 parts of fringed pink, 30 parts of cymbopogon distans, 24 parts of denseleaf crazyweed herb, 25 parts of madder, japanese avens root 28 parts, 23 parts of giant knotweed, 25 parts of panax japonicus, 120 parts of water;
(3)After sprinkling nutrient solution, purple light irradiation konjak corm is opened immediately, the intensity of illumination of purple lamp is 500 luxs, and control room Interior gas concentration lwevel is 500ppm, after irradiation 30min, closes purple lamp and keeps seedling rearing room to be in ventilation state;
(4)After konjaku is emerged, be put into soak for the root of konjaku seedling and soak 2 hours, wherein soaking by transport to before transplanting ground Bubble liquid is made up of the component of following weight portion:23 parts of giantreed rhizome, 7 24 parts of bamboo root, 15 parts of fritillaria thunbergii, 13 parts of rheum officinale, the root of purple-flowered peucedanum 16 Part, 18 parts of smallflower microtis herb, 120 parts of water.
Specifically, above-mentioned steps(2)In nutrient solution be made of following methods:By fringed pink, cymbopogon distans, denseleaf crazyweed herb, madder Grass roots, japanese avens root, giant knotweed, panax japonicus are put into water, after big fire boils 4 hours, are filtered to get filtrate, when filtrate is down to room Temperature, then organic vinegar is added thereto to, stir, nutrient solution is obtained.
Specifically, above-mentioned steps(4)In soak be made of following methods:By giantreed rhizome, bamboo root seven, fritillaria thunbergii, Rheum officinale, the root of purple-flowered peucedanum, smallflower microtis herb are put into water, after big fire is decocted 3 hours, are filtered to get filtrate, and are cooled to room temperature, and soak is obtained.
In the present embodiment, emergence rate is 98.6%, and compared with conventional method, emergence rate improves 10% or so, and emerges Speed, emerges neat.

Claims (3)

1. a kind of konjaku bottom set fast seedling-cultivating method, it is characterised in that comprise the following steps:
(1)Annual weight is chosen for 160-200g konjak corms, is put into seedling rearing room, nursery spreads straw on flooring, Konjak corm is placed on straw;
(2)8 points of every morning sprays nutrient solution on konjak corm, and fountain height is 600-800g/m2, wherein nutrient solution is by following The component of weight portion is made:Organic vinegar 10-12 parts, fringed pink 30-33 parts, cymbopogon distans 26-30 parts, denseleaf crazyweed herb 22-24 parts, madder 20-25 parts, japanese avens root 26-28 parts, giant knotweed 20-23 parts, panax japonicus 21-25 parts, water 100-120 parts;
(3)After sprinkling nutrient solution, purple light irradiation konjak corm is opened immediately, the intensity of illumination of purple lamp is 400-500 luxs, and is controlled Indoor carbon dioxide concentration processed is 460-500ppm, after irradiation 30min, closes purple lamp and keeps seedling rearing room to be in ventilation state;
(4)After konjaku is emerged, be put into soak for the root of konjaku seedling and soak 1-2 hours by transport to before transplanting ground, wherein Soak is made up of the component of following weight portion:Giantreed rhizome 19-23 parts, 20-24 parts of bamboo root seven, fritillaria thunbergii 10-15 parts, rheum officinale 9- 13 parts, root of purple-flowered peucedanum 12-16 parts, smallflower microtis herb 16-18 parts, water 100-120 parts.
2. a kind of konjaku bottom set fast seedling-cultivating method according to claim 1, it is characterised in that step(2)In Nutrient solution is made of following methods:Fringed pink, cymbopogon distans, denseleaf crazyweed herb, madder, japanese avens root, giant knotweed, panax japonicus are put into water In, after big fire boils 3-4 hours, filter to get filtrate, when filtrate is down to room temperature, then organic vinegar is added thereto to, stir, Nutrient solution is obtained.
3. a kind of konjaku bottom set fast seedling-cultivating method according to claim 1, it is characterised in that step(4)In Soak is made of following methods:Giantreed rhizome, bamboo root seven, fritillaria thunbergii, rheum officinale, the root of purple-flowered peucedanum, smallflower microtis herb are put into water, big fire is decocted After boiling 2-3 hours, filter to get filtrate, be cooled to room temperature, soak is obtained.
CN201611134113.6A 2016-12-10 2016-12-10 A kind of konjaku bottom set fast seedling-cultivating method Pending CN106718744A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107548838A (en) * 2017-08-31 2018-01-09 平果县果燕缘农业开发有限公司 A kind of implantation methods of citrus

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CN103650727A (en) * 2013-11-30 2014-03-26 广西桂林天然食品有限公司 Cultivation method of konjac rich in selenium, zinc and calcium
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