CN113647302A - Germination accelerating method for konjak planting - Google Patents

Germination accelerating method for konjak planting Download PDF

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Publication number
CN113647302A
CN113647302A CN202110784406.3A CN202110784406A CN113647302A CN 113647302 A CN113647302 A CN 113647302A CN 202110784406 A CN202110784406 A CN 202110784406A CN 113647302 A CN113647302 A CN 113647302A
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Prior art keywords
seeds
konjak
konjac
days
planting
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CN113647302B (en
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滕志
叶小胜
王斌
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PANZHIHUA INSTITUTE OF AGRICULTURE AND FORESTRY SCIENCE
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PANZHIHUA INSTITUTE OF AGRICULTURE AND FORESTRY SCIENCE
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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
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/25Root crops, e.g. potatoes, yams, beet or wasabi
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C1/00Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
    • A01C1/08Immunising seed
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G13/02Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256Ground coverings
    • A01G13/0262Mulches, i.e. covering material not-pre-formed in mats or sheets

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Sciences (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The invention discloses a konjak planting germination accelerating method, and belongs to the technical field of seedling planting germination accelerating. The method mainly comprises the following steps: s1, selecting smooth and intact konjac seeds, and spreading the seeds in the sun; s2, uniformly spraying the seed taro disinfectant by using a spraying tool. S3, insolating for 2-3 days in the sun, collecting seeds into a room, spreading, keeping the indoor temperature at 15-32 ℃, and keeping the indoor ventilation; s4, moving the konjak to a greenhouse paved with pine hair on the ground for 28-35 days, and then covering the pine hair on the konjak; s5, observing the sprouting condition of the konjak for 28-35 days, and planting the konjak if the sprout length is close to or greater than the diameter length of the konjak ball; and S6, irrigating water and keeping the soil moist, wherein the soil can be excavated after about 10 days, and leaves are spread after about 15-20 days. The invention can sterilize the seeds sufficiently to prevent the generation of plant diseases and insect pests; the budding time is shortened, the seedlings grow strongly, the seedling formation is fast, and the operation is simple; and has the characteristics of reducing the conflict of farming affairs and reducing the management cost.

Description

Germination accelerating method for konjak planting
Technical Field
The invention relates to a konjak planting germination accelerating method, and belongs to the technical field of seedling planting germination accelerating.
Background
The traditional planting technology generally requires that the konjak is planted before Qingming, and the konjak can only come out after 1-2 months in the planting mode. The long-time seed germination period not only increases the labor management cost, but also is easy to conflict with other crops in the planting time, more importantly, the long-time seed germination period brings great adverse and great influence on the development of under-forest industries, and after the konjak is planted in the forest, the long-time seed germination period is in the orchard management stage in spring, and great inconvenience is brought to the daily management of fruit trees in time and space.
Disclosure of Invention
The konjak germination accelerating method is simple to operate, so that konjak can grow rapidly in a period suitable for growth, the germination time is greatly shortened, the management cost is saved, and farmers can arrange agricultural affairs more flexibly.
The technical scheme adopted by the invention is as follows: a konjak planting germination accelerating method comprises the following steps:
s1, selecting smooth-shaped konjac seeds without internal injury, rot and mildew, and paving the konjac seeds outdoors with ventilation, ventilation and sufficient illumination;
s2, preparing a disinfectant;
s3, uniformly spraying the prepared disinfectant on the konjac seeds by using a spraying tool;
s4, exposing the seeds in the sun for 2-3 days, collecting the konjac seeds sterilized in the step S3, placing the konjac seeds indoors, keeping the indoor temperature at 15-32 ℃, and keeping indoor ventilation;
s5, after 28-35 days, transferring the konjac seeds processed in the step S4 to a greenhouse with pine hair or cereal grass paved on the ground, paving the konjac seeds on the ground paved with the pine hair or the cereal grass, and then correspondingly covering the pine hair or the cereal grass on the konjac;
s6, observing the sprouting condition of the konjac after 28-35 days, and planting the konjac when the sprout length is close to the diameter length of a konjac ball;
and S7, irrigating to permeate water and keep the soil moist, wherein the soil can be excavated within 8-12 days, and the leaves can be spread within 15-20 days.
Preferably, in step S2, 62.5 g/L750 times liquid of future cases with hemoptysis suspension + 400 times liquid of 3% zhongshengmycin wettable powder are mixed into disinfectant solution; or 20g of medical ferment and 30Kg of water are mixed into a disinfectant solution, and the disinfectant is used up at the present.
Preferably, the seeds of konjac spread in the sun in step S1 cannot be laid directly on a hard object.
Preferably, in step S3, the seed bud nest of konjak and its periphery are sprayed with emphasis.
Preferably, in step S3, the disinfectant is sprayed on one side of the konjac seeds, and after the liquid medicine on one side is dried in the sun, the disinfectant is sprayed on the surface of the konjac seeds
Preferably, the step S4 of collecting and placing the seeds indoors specifically includes: lightly handling and lightly placing to avoid damaging the seeds, and paving a layer of wood board or paper board or fine sandy soil on the indoor floor.
Preferably, the step of transferring the konjac seeds to the greenhouse paved with the pine feathers or the cereal grasses on the ground in the step S5 specifically comprises the following steps: paving pine hair or cereal grass at the position where the konjak seeds are to be placed, then paving the konjak seeds on the pine hair or cereal grass, and finally covering the placed konjak seeds with the pine hair or cereal grass. The humidity in the greenhouse is controlled to be 45-70 percent, and the temperature is controlled to be 20-33 ℃.
Preferably, in step S7, if water is not timely poured after planting, the konjac sprouts will not come out of the soil, but will not die, and water should be poured as soon as possible and the soil should be kept moist.
The invention has the beneficial effects that: compared with the prior art, the method is simpler, can fully disinfect the seeds and prevent the seeds from generating plant diseases and insect pests; the germination time is shortened, the germination vigor of the seeds is enhanced, the seeds are easy to germinate, the germination rate is high, the air permeability of pine hair is good, the seeds cannot be retted and rotted, the germination uniformity of the seeds is high, the seedlings grow robustly, and the method has the characteristics of quick seedling establishment, short growth period and simplicity in operation; compared with the traditional planting method, the method saves labor and is environment-friendly, the traditional planting method generally requires that the konjak planted before is clarified, the emergence is carried out only about 2 months (the emergence is carried out after 1.5-2 months even if sufficient and proper water is provided), weeds are cleared away through manpower or medication for many times in the period, the method can realize the emergence only about 10 days, pine hair is covered, the weeds are few, and the weeds are basically not required to be cleared away.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1: a konjak planting germination accelerating method comprises the following steps:
and S1, selecting Konjac seeds which are smooth in appearance, free of internal injury (scratch, crush injury, frostbite and the like), rot and mildew, placing the Konjac seeds outdoors with sufficient ventilation and ventilation light, and exposing the Konjac seeds to the sun (the Konjac seeds cannot be directly placed on hard objects such as cement lands and the like).
S2, mixing 750 times of liquid of 62.5 g/L of the future cases of pyrrole bacteria suspension and 400 times of liquid of 3 percent zhongshengmycin wettable powder into disinfectant solution; or mixing medical ferment 20g +30Kg water to obtain disinfectant solution.
S3, spraying the prepared disinfectant solution on the seeds of the konjak, mainly the seed pits and the periphery, by using a spraying tool, wherein the liquid medicine is used up at present. When spraying, firstly spraying the disinfectant on one surface of the konjac seeds, after one day, drying the liquid medicine on one surface, and then turning over the konjac seeds to repeat the disinfection process above so as to ensure that the surfaces of the konjac seeds are completely disinfected.
And S4, insolating for 2 days in the sun, collecting the seeds, placing the seeds indoors, taking the seeds lightly to avoid damaging the seeds, not directly placing the seeds on a cement ground, and laying a layer of wood board on the cement ground. The indoor temperature is kept at 15 ℃, meanwhile, the indoor ventilation is kept, and if special weather occurs, the indoor temperature can be adjusted through an air conditioner until the temperature requirement is met.
S5, after 35 days, the konjak is moved to a greenhouse with the ground paved with pine hair, the konjak is paved on the ground paved with the pine hair, and then the pine hair is covered on the konjak; the humidity in the greenhouse is 45%, and the temperature is 20 ℃.
And S6, after 35 days, observing the sprouting condition of the konjak, and planting the konjak if the sprout length is close to or larger than the diameter length of the konjak ball.
S7, after the konjac is planted, water is filled, soil is kept moist, the soil can be excavated in about 12 days, and leaves are unfolded in about 20 days. If the water is not timely irrigated after the seeds are planted, the konjac buds cannot be unearthed but cannot die, the water is irrigated as soon as possible, and the soil is kept moist (only by grabbing one piece of soil with hands and rubbing one piece of soil with a watermark).
Example 2: a konjak planting germination accelerating method comprises the following steps:
and S1, selecting Konjac seeds which are smooth in appearance, free of internal injury (scratch, crush injury, frostbite and the like), rot and mildew, placing the Konjac seeds outdoors with sufficient ventilation and ventilation light, and exposing the Konjac seeds to the sun (the Konjac seeds cannot be directly placed on hard objects such as cement lands and the like).
S2, adding 30kg of water into 20g of Rollinfeng medical plant enzyme to prepare a disinfectant solution, and using up the disinfectant at present.
S3, spraying the prepared disinfectant solution on the seeds of the konjak, mainly the seed pits and the periphery, by using a spraying tool, wherein the liquid medicine is used up at present. When spraying, firstly spraying the disinfectant on one surface of the konjac seeds, after one day, drying the liquid medicine on one surface, and then turning over the konjac seeds to repeat the disinfection process above so as to ensure that the surfaces of the konjac seeds are completely disinfected.
And S4, insolating for 3 days in the sun, collecting the seeds, placing the seeds indoors, taking the seeds lightly to avoid damaging the seeds, not directly placing the seeds on cement ground, and laying a layer of paperboard on the cement ground. The indoor temperature is kept at 18 ℃, meanwhile, the indoor ventilation is kept, and if special weather occurs, the indoor temperature can be adjusted through an air conditioner until the temperature requirement is met.
S5, after 30 days, moving the konjak to a greenhouse with loose hair on the ground, spreading the konjak on the ground with the grain grass, and then covering the grain grass on the konjak; the humidity in the greenhouse is 60%, and the temperature is 30 ℃.
S6, after 30 days, observing the sprouting condition of the konjak, and planting the konjak if the sprout length is close to or greater than the diameter length of a konjak ball;
s7, after the konjac is planted, water is filled, soil is kept moist, the soil can be excavated in about 10 days, and leaves are unfolded in about 18 days. If the water is not timely poured after the seeds are sowed, the konjak buds cannot be unearthed but cannot die, the konjak seeds are dug out, and the konjak seeds are observed to be intact, only the bud tips are green, the water is poured in the same day, the soil is kept moist, the water is poured as soon as possible, and the soil is kept moist (only one piece of soil is grabbed by hands, and one piece of water with watermarks is rubbed down by hands).
Example 3: a konjak planting germination accelerating method comprises the following steps:
s1, selecting Konjac seeds with smooth appearance, no internal injury, no damage (no extrusion injury, no frostbite, and the like), no rot, and no mildew, and placing the Konjac seeds outdoors with sufficient ventilation and ventilation illumination and exposing the Konjac seeds to the sun (paying attention to the fact that the Konjac seeds cannot be directly placed on hard objects such as cement lands).
S2, mixing 750 times of liquid of 62.5 g/L of the suspension for future cases with 400 times of liquid of 3% zhongshengmycin wettable powder to form a disinfectant solution, and using up the disinfectant when the disinfectant is prepared.
S3, spraying the prepared disinfectant solution on the seeds of the konjak, mainly the seed pits and the periphery, by using a spraying tool, wherein the liquid medicine is used up at present. When spraying, firstly spraying the disinfectant on one surface of the konjac seeds, after one day, drying the liquid medicine on one surface, and then turning over the konjac seeds to repeat the disinfection process above so as to ensure that the surfaces of the konjac seeds are completely disinfected.
And S4, insolating for 3 days in the sun, collecting the seeds, placing the seeds indoors, taking the seeds lightly to avoid damaging the seeds, not directly placing the seeds on a cement ground, and laying a layer of fine sandy soil on the cement ground. The indoor temperature is kept at 32 ℃, meanwhile, the indoor ventilation is kept, and if special weather occurs, the indoor temperature can be adjusted through an air conditioner until the temperature requirement is met.
S5, after 28 days, the konjak is moved to a greenhouse with the ground paved with pine hair, the konjak is paved on the ground paved with the pine hair, and then the pine hair is covered on the konjak; the humidity in the greenhouse is 70%, and the temperature is 33 ℃.
And S6, observing the sprouting condition of the konjak after 28 days, and planting the konjak if the sprout length is close to or larger than the diameter length of the konjak ball.
S7, after the konjac is planted, water is filled, soil is kept moist, the soil can be excavated in about 8 days, and leaves are unfolded in about 15 days. If the water is not timely poured after the seeds are sowed, the konjak buds cannot be unearthed but cannot die, the konjak seeds are dug out, and the konjak seeds are observed to be intact, only the bud tips are green, the water is poured in the same day, the soil is kept moist, the water is poured as soon as possible, and the soil is kept moist (only one piece of soil is grabbed by hands, and one piece of water with watermarks is rubbed down by hands).
While the present invention has been described in detail with reference to the specific embodiments thereof, it will be apparent to one skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope thereof.

Claims (8)

1. A konjak planting germination accelerating method is characterized in that: the method comprises the following steps:
s1, selecting smooth-shaped konjac seeds without internal injury, rot and mildew, and paving the konjac seeds outdoors with ventilation, ventilation and sufficient illumination;
s2, preparing a disinfectant;
s3, uniformly spraying the prepared disinfectant on the konjac seeds by using a spraying tool;
s4, exposing the seeds in the sun for 2-3 days, collecting the konjac seeds sterilized in the step S3, placing the konjac seeds indoors, keeping the indoor temperature at 15-32 ℃, and keeping indoor ventilation;
s5, after 28-35 days, transferring the konjac seeds processed in the step S4 to a greenhouse with pine hair or cereal grass paved on the ground, paving the konjac seeds on the ground paved with the pine hair or the cereal grass, and then correspondingly covering the pine hair or the cereal grass on the konjac;
s6, observing the sprouting condition of the konjac after 28-35 days, and planting the konjac when the sprout length is close to the diameter length of a konjac ball;
and S7, irrigating to permeate water and keep the soil moist, wherein the soil can be excavated within 8-12 days, and the leaves can be spread within 15-20 days.
2. The konjak planting pregermination method as claimed in claim 1, wherein: in step S2, mixing 750 times of liquid of 62.5 g/L of the suspension for future cases of pyrrole and 3 percent of the wettable powder of zhongshengmycin and 400 times of liquid of 400 times of the suspension for future cases of pyrrole to form disinfectant solution; or 20g of medical ferment and 30Kg of water are mixed into a disinfectant solution, and the disinfectant is used up at the present.
3. The konjak planting pregermination method as claimed in claim 1, wherein: the seeds of konjac laid under the sun in step S1 cannot be laid directly on the hard object.
4. The konjak planting pregermination method as claimed in claim 1, wherein: in step S3, the seed bud nest of konjak and its periphery are sprayed with emphasis.
5. The konjak planting pregermination method as claimed in claim 1, wherein: in the step S3, firstly, a disinfectant is sprayed on one surface of the konjac seeds, and after the liquid medicine on one surface is dried in the sun, the disinfectant is sprayed on the surfaces of the konjac seeds in a turning manner.
6. The konjak planting pregermination method as claimed in claim 1, wherein: the step S4 of collecting and placing the seeds indoors specifically includes: lightly handling and lightly placing to avoid damaging the seeds, and paving a layer of wood board or paper board or fine sandy soil on the indoor floor.
7. The konjak planting pregermination method as claimed in claim 1, wherein: the step of transferring the konjac seeds to the greenhouse paved with the pine hair or the cereal grass on the ground in the step S5 specifically comprises the following steps: paving pine hair or cereal grass at a place where the konjak seeds are to be placed, then paving the konjak seeds on the pine hair or cereal grass, and finally covering the laid konjak seeds with the pine hair or cereal grass, wherein the humidity in the greenhouse is controlled to be 45-70%, and the temperature is controlled to be 20-33 ℃.
8. The konjak planting pregermination method as claimed in claim 1, wherein: in step S7, if the water is not timely poured after planting, the konjac buds should be poured as soon as possible without coming out of the soil, and the soil should be kept moist.
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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CN107873177A (en) * 2017-10-26 2018-04-06 许连峰 A kind of processing method for accelerating konjaku germination during the plantation of Plain
CN109006301A (en) * 2018-09-19 2018-12-18 维西亨哈农业发展有限公司 A kind of implantation methods of bulbil Huang konjaku
CN109429961A (en) * 2018-10-24 2019-03-08 云南大学 Konjaku grows directly from seeds fast breeding method of setting seeds
CN110089376A (en) * 2019-04-04 2019-08-06 云南大学 A kind of efficient konjaku bulb rhizome cutting propagation method

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* Cited by examiner, † Cited by third party
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CN106258398A (en) * 2016-08-12 2017-01-04 李伦成 A kind of growing and cultivation method of Rhizoma amorphophalli
CN107873177A (en) * 2017-10-26 2018-04-06 许连峰 A kind of processing method for accelerating konjaku germination during the plantation of Plain
CN109006301A (en) * 2018-09-19 2018-12-18 维西亨哈农业发展有限公司 A kind of implantation methods of bulbil Huang konjaku
CN109429961A (en) * 2018-10-24 2019-03-08 云南大学 Konjaku grows directly from seeds fast breeding method of setting seeds
CN110089376A (en) * 2019-04-04 2019-08-06 云南大学 A kind of efficient konjaku bulb rhizome cutting propagation method

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