CN106961972A - A kind of implantation methods for improving Celery content - Google Patents

A kind of implantation methods for improving Celery content Download PDF

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Publication number
CN106961972A
CN106961972A CN201710202858.XA CN201710202858A CN106961972A CN 106961972 A CN106961972 A CN 106961972A CN 201710202858 A CN201710202858 A CN 201710202858A CN 106961972 A CN106961972 A CN 106961972A
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days
celery
water
implantation methods
seed
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CN201710202858.XA
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Inventor
阎君
刘士辉
朱为民
张中林
金静
金慧
黄和喜
郭飞
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Shanghai Green Product Testing Co Ltd
Shanghai Sunqiao Agriculture Science & Technology Co Ltd
SHANGHAI SUNQIAO MODERN AGRICULTURE DEVELOPMENT ZONE Co Ltd
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Shanghai Green Product Testing Co Ltd
Shanghai Sunqiao Agriculture Science & Technology Co Ltd
SHANGHAI SUNQIAO MODERN AGRICULTURE DEVELOPMENT ZONE Co Ltd
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Priority to CN201710202858.XA priority Critical patent/CN106961972A/en
Publication of CN106961972A publication Critical patent/CN106961972A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C21/00Methods of fertilising, sowing or planting
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of implantation methods for improving Celery content, comprise the following steps:(1) site preparation;(2) nursery;(3) it is colonized;(4) field management;(5) harvest.The present invention promotes the accumulation of Flavonoid substances using the method for control rich water quality management in the celery growth most productive period to harvest time, and concrete measure is:In the plant strain growth most productive period, apply the 8kg of urea 5 with water within every 14 16 days, amount of application of nitrogen fertilizer is further reduced during 30 40cm of plant height, monthly apply the 5kg of urea 3 with water;Or apply the 8kg of urea 5 with water in every 14 16 days;And drought stress is carried out before harvesting 14 16 days, then recover to harvest after watering 35 days.The celery planted by the inventive method has the advantages that shapeliness, thick flavor, good quality, flavonoid substance content are high, is conducive to planting household increasing both production and income, can be widely popularized.

Description

A kind of implantation methods for improving Celery content
Technical field
The invention belongs to technical field of agricultural cultivation, and in particular to a kind of implantation methods of raising Celery content.
Background technology
Celery (Apium graveolens L.) is one of vegetables for extensively being liked by people, contains abundant flavonoids thing Matter, with good medicinal function.It is reported that the Flavonoid substances in celery are mainly Quercetin, digicitrine and celery The content highest of element, wherein apiolin.Apiolin is as a kind of naturally occurring flavone compound, and it is to the chemical pre- of tumour Anti- Function and its mechanisms have obtained more in-depth study.In addition, apiolin also have anti-inflammatory, hypotensive, anti arteriosclerosis and Many biological activities such as DVT, antianxiety, antibacterial, antiviral and antioxidation.
In recent years, as people's living standard is improved constantly and the increasingly enhancing of self health consciousness, you can edible energy again Diseases prevention, the function vegetables cured the disease more and more are favored by consumers in general.In the market also without high apiolin celery product Kind, cultivating the celery new varieties of high apiolin needs a longer process, and numerous studies show, can be adjusted by cultivation step The content of botanical secondary metabolite is controlled, while plant can be made to keep original yield and quality, the supply of nutrient element can To improve the accumulation of Flavonoid substances on the basis of regulation and control Flavonoids content of material.
The content of the invention
It is simple the technical problem to be solved in the present invention is to provide a kind of method for above-mentioned deficiency of the prior art, and The celery implantation methods of flavonoid substance content in celery can be improved.
There is provided a kind of to achieve the above object, present invention employs following technical scheme:
A kind of implantation methods for improving Celery content, this method includes site preparation, nursery, field planting, field management, adopted Receive;In the field management step, its fertilization mode of plant strain growth most productive period after plant height reaches 18-22cm is:Per 14-16 days Urea 5-8kg is applied with water, amount of application of nitrogen fertilizer is further reduced during plant height 30-40cm, monthly urea 3-5kg is applied with water;Or protect Hold every 14-16 days and apply urea 5-8kg with water.
It is preferred that, the site preparation is concretely comprised the following steps:Selection soil layer is deep, the convenient sandy soil of irrigation and drainage, every mu of application Well-rotted farmyard manure 5000-6000kg, 10-18 kilograms of slow-release pesticidal particle, are ploughed deeply in burying, lid film 6-7 days, then by soil It is whole carefully to rake, a width of 1.0-1.5m of furrow, a height of 15-20cm of furrow seed bed are made, Nutrition Soil thick furrow face paving 8-12cm is standby.
It is preferred that, the nursery is concretely comprised the following steps:Ripe, the full celery seed of selection, clear water wash clean, normal temperature leaching Plant after 10-14h, be put into 0-5 DEG C of refrigerator 10-14h, in the basin for being fitted into cleaning, lid wet gauze keeps moistening, at 18-20 DEG C Vernalization;After 70%-80% seed shows money or valuables one carries unintentionally, seed is mixed into fine sand and is uniformly sprinkling upon on seed bed, after the Nutrition Soil for covering 1-2cm One layer of sunshade net is covered, water spray keeps moistening, sunshade net is opened after emerging.
It is preferred that, the field planting is concretely comprised the following steps:Plant height 10-15cm, the healthy and strong seedling with 5-6 piece true leaves are selected, It is colonized, is watered in field planting by line-spacing 14-16cm, spacing in the rows 8-12cm, 1 water of teeming again after field planting 20-25 days.
It is preferred that, the field management is concretely comprised the following steps:Recover from field planting to plant in normal 14-16 days, per 3-5 My god, 1 slow seedling wood is poured, 5-10 days after field planting, every mu imposes urea 4-6kg, is loosened the soil while carrying out intertillage;Plant to be planted recovers normal Afterwards, one week drought stress is carried out, afterwards per watering within 5-7 days 1 time, while carrying out weeding, insect prevention.
It is preferred that, the harvesting is concretely comprised the following steps:Start harvesting as the high 45-50cm of celery petiole, be placed in shady and cool ring Preserved in border.
It is preferred that, in nursery step, seed is fitted into basin during vernalization to be stirred 1-2 times daily, while daily with cooling Clear water wash 2-3 times, so as to provide good presprouting of seeds environment, in favor of improving the bud ratio of seed, so as to improve volume increase Increase income.
It is preferred that, drought stress is carried out in harvesting step, before harvesting 14-16 days, then recover to harvest after watering 3-5 days, So as to further promote Flavonoid substances accumulation.
The beneficial effects of the present invention are:
1, the present invention is improved by the measures of fertilizer to the plant strain growth most productive period, and dose is reduced compared with prior art, As a result so that the brass content of celery is improved, celery quality gets a promotion.
2, the present invention uses the cultural method of set of system science, and the different phase cultivated according to celery takes reasonable science Cultivation management measure, not only method is simple, easily operated, and the celery planted has shapeliness, thick flavor, quality It is good, the advantages of flavonoid substance content is high, planting household increasing both production and income can be made, there is the application value being widely popularized.
Embodiment
The invention will now be further described with reference to specific embodiments, but these embodiments be only it is exemplary, it is not right The scope of the present invention constitutes any limitation.Those skilled in the art, which should be understood that, is not departing from the present invention On the premise of principle, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Embodiment 1
A kind of implantation methods for improving Celery content, comprise the following steps:
(1) site preparation:Selection soil layer is deep, the convenient sandy soil of irrigation and drainage, and every mu applies well-rotted farmyard manure 5000- 6000kg, 10-18 kilograms of slow-release pesticidal particle, plough deeply and bury in, then lid film 6-7 days carefully rakes soil is whole, makes furrow The a height of 15-20cm of a width of 1.0-1.5m, furrow seed bed, Nutrition Soil thick furrow face paving 8-12cm is standby;
(2) nursery:After ripe, the full celery seed of selection, clear water wash clean, normal temperature seed soaking 10-14h, 0-5 DEG C is put into In refrigerator 10-14h, the basin for being fitted into cleaning, lid wet gauze keeps moistening, and the vernalization at 18-20 DEG C is stirred daily during vernalization 1-2 times, while being washed 2-3 times with the clear water cooled daily;After 70%-80% seed shows money or valuables one carries unintentionally, seed is mixed into fine sand and uniformly spread On seed bed, cover and one layer of sunshade net is covered after 1-2cm Nutrition Soil, water spray keeps moistening, sunshade net is opened after emerging;
(3) it is colonized:Plant height 10-15cm, the healthy and strong seedling with 5-6 piece true leaves are selected, by line-spacing 14-16cm, spacing in the rows 8- 12cm is colonized, and field planting depth for standard, is watered, after being colonized 20-25 days again with " deep not bury the heart, shallow not crab rooting " in field planting 1 water of teeming;
(4) field management:Recover from field planting to plant in normal 14-16 days, per 3-5 days, 1 slow seedling wood is poured, after field planting 5-10 days, every mu imposed urea 4-6kg, is loosened the soil while carrying out intertillage;After plant to be planted recovers normal, one week drought stress is carried out, It is every afterwards to water within 5-7 days 1 time;Weeding work is carried out simultaneously, and attention control aphid is caused harm;
To promote Flavonoid substances accumulation, its measures of fertilizer of plant strain growth most productive period to harvest time after plant height reaches 20cm For:Amount of application of nitrogen fertilizer is further reduced during plant height 30-40cm, monthly with water per urea 5-8kg is applied with water within 14-16 days in every mu of ground Apply urea 3-5kg;
(5) harvest:As the high 45-50cm of celery petiole, drought stress is carried out 14-16 days, then recover to open after watering 3-5 days Begin to harvest, be placed in cool environment and preserve.
Embodiment 2
A kind of implantation methods for improving Celery content, comprise the following steps:
(1) site preparation:Selection soil layer is deep, the convenient sandy soil of irrigation and drainage, and every mu applies well-rotted farmyard manure 5000- 6000kg, 10-18 kilograms of slow-release pesticidal particle, plough deeply and bury in, then lid film 6-7 days carefully rakes soil is whole, makes furrow The a height of 15-20cm of a width of 1.0-1.5m, furrow seed bed, Nutrition Soil thick furrow face paving 8-12cm is standby;
(2) nursery:After ripe, the full celery seed of selection, clear water wash clean, normal temperature seed soaking 10-14h, 0-5 DEG C is put into In refrigerator 10-14h, the basin for being fitted into cleaning, lid wet gauze keeps moistening, and the vernalization at 18-20 DEG C is stirred daily during vernalization 1-2 times, while being washed 2-3 times with the clear water cooled daily;After 70%-80% seeds show money or valuables one carries unintentionally, seed is mixed into fine sand and is uniformly sprinkling upon On seed bed, cover and one layer of sunshade net is covered after 1-2cm Nutrition Soil, water spray keeps moistening, sunshade net is opened after emerging;
(3) it is colonized:Plant height 10-15cm, the healthy and strong seedling with 5-6 piece true leaves are selected, by line-spacing 14-16cm, spacing in the rows 8- 12cm is colonized, and field planting depth for standard, is watered, after being colonized 20-25 days again with " deep not bury the heart, shallow not crab rooting " in field planting 1 water of teeming;
(4) field management:Recover from field planting to plant in normal 14-16 days, per 3-5 days, 1 slow seedling wood is poured, after field planting 5-10 days, every mu imposed urea 4-6kg, is loosened the soil while carrying out intertillage;After plant to be planted recovers normal, one week drought stress is carried out, It is every afterwards to water within 5-7 days 1 time;Weeding work is carried out simultaneously, and attention control aphid is caused harm;
To promote Flavonoid substances accumulation, its measures of fertilizer of plant strain growth most productive period to harvest time after plant height reaches 20cm For:Every mu of ground is every to apply urea 5-8kg in 14-16 days with water;
(5) harvest:As the high 45-50cm of celery petiole, drought stress is carried out 14-16 days, then recover to open after watering 3-5 days Begin to harvest, be placed in cool environment and preserve.
Comparative example 1
The implantation methods of celery, comprise the following steps in the prior art:
(1) site preparation:Selection soil layer is deep, the convenient sandy soil of irrigation and drainage, and every mu applies well-rotted farmyard manure 5000- 6000kg, 10-18 kilograms of slow-release pesticidal particle, plough deeply and bury in, then lid film 6-7 days carefully rakes soil is whole, makes furrow The a height of 15-20m of a width of 1.0-1.5m, furrow seed bed, Nutrition Soil thick furrow face paving 8-12cm is standby;
(2) nursery:After ripe, the full celery seed of selection, clear water wash clean, normal temperature seed soaking 10-14h, 0-5 DEG C is put into In refrigerator 10-14h, the basin for being fitted into cleaning, lid wet gauze keeps moistening, and the vernalization at 18-20 DEG C is stirred daily during vernalization 1-2 times, while being washed 2-3 times with the clear water cooled daily;After 70%-80% seed shows money or valuables one carries unintentionally, seed is mixed into fine sand and uniformly spread On seed bed, cover and one layer of sunshade net is covered after 1-2cm Nutrition Soil, water spray keeps moistening, sunshade net is opened after emerging;
(3) it is colonized:Plant height 10-15cm, the healthy and strong seedling with 5-6 piece true leaves are selected, by line-spacing 14-16cm, spacing in the rows 8- 12cm is colonized, and field planting depth for standard, is watered, after being colonized 20-25 days again with " deep not bury the heart, shallow not crab rooting " in field planting 1 water of teeming;
(4) field management:Recover from field planting to plant in normal 14-16 days, per 3-5 days, 1 slow seedling wood is poured, after field planting 5-10 days, every mu imposed urea 4-6kg, is loosened the soil while carrying out intertillage;After plant to be planted recovers normal, one week drought stress is carried out, It is every afterwards to water within 5-7 days 1 time;Weeding work is carried out simultaneously, and attention control aphid is caused harm;
Its measures of fertilizer of plant strain growth most productive period to harvest time after plant height reaches 20cm is:Every mu of ground is per 5-7 days with water Apply urea 15-20kg;
(5) harvest:As the high 45-50cm of celery petiole, drought stress is carried out 14-16 days, then recover to open after watering 3-5 days Begin to harvest, be placed in cool environment and preserve.
Comparative example 2
General peasant household celery implantation methods, comprise the following steps:
(1) site preparation:Selection soil layer is deep, the convenient sandy soil of irrigation and drainage, and every mu applies well-rotted farmyard manure 2000- 3000kg, 10-18 kilograms of slow-release pesticidal particle, plough deeply and bury in, then lid film 6-7 days carefully rakes soil is whole, makes furrow The a height of 15-20m of a width of 1.0-1.5m, furrow seed bed, Nutrition Soil thick furrow face paving 8-12cm is standby;
(2) nursery:After ripe, the full celery seed of selection, clear water wash clean, normal temperature seed soaking 10-14h, 0-5 DEG C is put into In refrigerator 10-14h, the basin for being fitted into cleaning, lid wet gauze keeps moistening, and the vernalization at 18-20 DEG C is stirred daily during vernalization 1-2 times, while being washed 2-3 times with the clear water cooled daily;After 70%-80% seed shows money or valuables one carries unintentionally, seed is mixed into fine sand and uniformly spread On seed bed, cover and one layer of sunshade net is covered after 1-2cm Nutrition Soil, water spray keeps moistening, sunshade net is opened after emerging;
(3) it is colonized:Plant height 10-15cm, the healthy and strong seedling with 5-6 piece true leaves are selected, by line-spacing 14-16cm, spacing in the rows 8- 12cm is colonized, and field planting depth for standard, is watered, after being colonized 20-25 days again with " deep not bury the heart, shallow not crab rooting " in field planting 1 water of teeming;
(4) field management:Recover from field planting to plant in normal 14-16 days, per 3-5 days, 1 slow seedling wood is poured, 7 after field planting After it, every mu imposes urea 15-16kg, is loosened the soil while carrying out intertillage;After plant to be planted recovers normal, one week drought stress is carried out, It is every afterwards to water within 5-7 days 1 time;Weeding work is carried out simultaneously, and attention control aphid is caused harm;Plant after plant height reaches 20cm Apply urea 10-12kg with water within every 7 days to growth most productive period to every mu of harvest time;
(5) harvest:As the high 45-50cm of celery petiole, drought stress is carried out 14-16 days, then recover to open after watering 3-5 days Begin to harvest, be placed in cool environment and preserve.
For above-described embodiment and comparative example, several pieces of experimental plots of formed objects are selected, equal number of celery is planted, enters Row Statistical Comparison, it is as a result as shown in table 1 below:
The celery quality contrast that the different implantation methods of table 1. are obtained
As can be seen from Table 1, the flavones content of embodiment 1 is 4.25mg/kg dry weights, and the flavones content of embodiment 2 is 3.86mg/ Kg dry weights, embodiment 1 and embodiment 2 not only reduce dose compared to the method that celery is planted in comparative example, reduce every The planting cost of mu celery, and flavones content is improved in celery is made under the premise of ensureing that per mu yield is undiminished.
In addition, not only flavones content is higher than in general implantation methods in celery for implantation methods of the present invention, and vitamin C contains Amount and iron content are improved, and crude fiber content decreases, and add its nutritive value while mouthfeel is improved, show this The celery quality that inventive method plantation is obtained also is improved.

Claims (8)

1. a kind of implantation methods for improving Celery content, this method includes site preparation, nursery, field planting, field management, harvesting; It is characterized in that in the field management step, its fertilization mode of plant strain growth most productive period after plant height reaches 18-22cm is:Often Urea 5-8kg is applied with water within 14-16 days, amount of application of nitrogen fertilizer is further reduced during plant height 30-40cm, monthly urea 3-5kg is applied with water; Or keep often applying urea 5-8kg with water within 14-16 days.
2. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that the site preparation Concretely comprise the following steps:Selection soil layer is deep, the convenient sandy soil of irrigation and drainage, and every mu applies well-rotted farmyard manure 5000-6000kg, sustained release 10-18 kilograms of desinsection particle, plough deeply and bury in, then lid film 6-7 days carefully rakes soil is whole, makes a width of 1.0- of furrow The a height of 15-20cm of 1.5m, furrow seed bed, Nutrition Soil thick furrow face paving 8-12cm is standby.
3. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that the nursery Concretely comprise the following steps:After ripe, the full celery seed of selection, clear water wash clean, normal temperature seed soaking 10-14h, 0-5 DEG C of ice is put into In case 10-14h, the basin for being fitted into cleaning, lid wet gauze keeps moistening, the vernalization at 18-20 DEG C;Treat that 70-80% seed shows money or valuables one carries unintentionally Afterwards, seed is mixed into fine sand to be uniformly sprinkling upon on seed bed, covers and one layer of sunshade net is covered after 1-2cm Nutrition Soil, water spray keeps wet Profit, sunshade net is opened after emerging.
4. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that the field planting Concretely comprise the following steps:Plant height 10-15cm, the healthy and strong seedling with 5-6 piece true leaves are selected, is entered by line-spacing 14-16cm, spacing in the rows 8-12cm Row field planting, waters in field planting, 1 water of teeming again after field planting 20-25 days.
5. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that the field pipe That manages concretely comprises the following steps:Recover from field planting to plant in normal 14-16 days, per 3-5 days, pour 1 slow seedling wood, 5-10 after field planting My god, every mu imposes urea 4-6kg, is loosened the soil while carrying out intertillage;After plant to be planted recovers normal, one week drought stress is carried out, afterwards Per watering within 5-7 days 1 time, while carrying out weeding, insect prevention.
6. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that the harvesting Concretely comprise the following steps:Start harvesting as the high 45-50cm of celery petiole, be placed in cool environment and preserve.
7. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that:In nursery step In, seed is fitted into basin during vernalization to be stirred 1-2 times daily, while being washed with water 2-3 times daily.
8. a kind of implantation methods for improving Celery content according to claim 1, it is characterised in that:In harvesting step In, drought stress is carried out before harvesting 14-16 days, then recover to harvest after watering 3-5 days.
CN201710202858.XA 2017-03-30 2017-03-30 A kind of implantation methods for improving Celery content Withdrawn CN106961972A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934805A (en) * 2018-04-23 2018-12-07 安徽省宗正农业科技开发有限公司 A kind of high-quality Cortex Eucommiae implantation methods
CN112931087A (en) * 2021-03-18 2021-06-11 贵州师范大学 Cultivation method for increasing content of flavone in cress
CN113079785A (en) * 2021-04-13 2021-07-09 黑龙江八一农垦大学 Microelement application method for improving celery petiole apigenin content

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CN104885747A (en) * 2015-05-20 2015-09-09 卜明珍 High-yield celery cultivation method

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CN104094749A (en) * 2014-06-27 2014-10-15 舒城县农业科学研究所 Cultivation method of green food celery
CN104885747A (en) * 2015-05-20 2015-09-09 卜明珍 High-yield celery cultivation method

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108934805A (en) * 2018-04-23 2018-12-07 安徽省宗正农业科技开发有限公司 A kind of high-quality Cortex Eucommiae implantation methods
CN112931087A (en) * 2021-03-18 2021-06-11 贵州师范大学 Cultivation method for increasing content of flavone in cress
CN113079785A (en) * 2021-04-13 2021-07-09 黑龙江八一农垦大学 Microelement application method for improving celery petiole apigenin content
CN113079785B (en) * 2021-04-13 2022-05-17 黑龙江八一农垦大学 Microelement application method for improving celery petiole apigenin content

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Application publication date: 20170721