CN106342503A - Method for increasing roselle production and medicinal content thereof - Google Patents
Method for increasing roselle production and medicinal content thereof Download PDFInfo
- Publication number
- CN106342503A CN106342503A CN201610371958.0A CN201610371958A CN106342503A CN 106342503 A CN106342503 A CN 106342503A CN 201610371958 A CN201610371958 A CN 201610371958A CN 106342503 A CN106342503 A CN 106342503A
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- hibisci sabdariffae
- calyx hibisci
- centimetre
- calyx
- sabdariffae
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Botany (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
Abstract
Provided is a method for increasing roselle production and medicinal content thereof. The method includes by weight the following steps: 1) preparing roselle special fertilizer; 2) digging a derrick shaped fertilization furrow; 3) fertilizing time and method; 4) killing pests and supplementing microelements; 5) flowering and fruiting period. The present invention can adapt to soil and climate of Danyang district with good yield and good harvest of roselle farm, greatly increases the roselle production and its medicinal content, thereby increasing the farming households and economic benefits. The average yield per mu in 2015 is 87.5 kilo dry sepals, reaching and even exceeding the production amount and value of southern China district.
Description
Technical field
The invention belongs to Calyx Hibisci Sabdariffae technical field of cultivation, especially to the fertilizer preparation of Calyx Hibisci Sabdariffae, application process and micro
What element was fertile adds method.
Background technology
Calyx Hibisci Sabdariffae also known as African eggplant, Hibiscus Sabdariffa Linn, roselle, red sorrel.The upright draft of one kind life for Malvaceae Hibiscuses is planted
Thing.Originate in Africa, there is light happiness Wen Xifei, need the characteristic of water.Calyx Hibisci Sabdariffae purposes is wide, high financial profit, and it mainly harvests
Part is calyx and seed.Eaten with the fashion that the made various beverages of sepal, fruit jam, fruit jelly, soft sweet, preserve have become now
Product；The natural food colour extracting in sepal is favored by common people.With scientific and technical progress, people's research finds, rose
Protein, carbohydrate, reducing sugar, Hibiscus syriacus L. acid, synthetism xylotriose glycosides, anthocyanidin, vitamin c, lemon is contained in rare eggplant sepal
Multiple medicinal ingredients such as lemon acid, cholesterol, old digestion bad to cardiovascular, arteriosclerosis, hypertension, fracture, childhood development
The diseases such as bad, achlorhydria, gynecological are all effective in cure, are known as with immunologic function, blood circulation-promoting functions, toxin expelling by current the world of medicine
The first-selected medicinal plants of function, therefore, introducing a fine variety and planting of Calyx Hibisci Sabdariffae is also constantly radiated and is extended.
Danyang City is located at 32 degree of north latitude, is counties and cities of long south of the River bank, the ridge in Dan Bei Hills is subject on thin nonirrigated farmland
The radiation of South China's Calyx Hibisci Sabdariffae introducing and planting, also introduces a fine variety in last century the nineties and has developed hundreds of mus, but due to employing
The Calyx Hibisci Sabdariffae cultivation technique of Fujian In Guangdong Province as a result, hundreds of mu of Calyx Hibisci Sabdariffae plantations be not only bloom not result it is simply that even
Huadu is not opened and is counted out.
Content of the invention
For problem above, it is an object of the invention to provide a kind of side improving Calyx Hibisci Sabdariffae yield and pharmaceutical ingredient content
Method is suitable Calyx Hibisci Sabdariffae the special fertilizer compound method of Danyang area growth promoter, application technique and improve Calyx Hibisci Sabdariffae medicinal become
The micro- fertilizer dividing and implementing adds technology.
The technical scheme is that and be accomplished by: a kind of improve Calyx Hibisci Sabdariffae yield and pharmaceutical ingredient content
Method, by weight percentage, comprise the following steps: 1) prepare Calyx Hibisci Sabdariffae special fertilizer；2) excavate intersecting parallels dressing furrow；3) apply
Fertile time and method；4) kill insect trace element supplement；5) yield positive results the phase；It is characterized in that:
1), prepare Calyx Hibisci Sabdariffae special fertilizer: take 50% dried poultrymanure or the Oleum Brassicae campestriss of rapeseed cake, 44% straw bran or dry cow dung, 6%
Slag, is sufficiently stirred for blender, and pack fermentation is standby；
2), excavate intersecting parallels dressing furrow: in each 1.8 meters plant in furrow of Calyx Hibisci Sabdariffae seeding row spacing, 60 centimeters from plant excavations are wide by 50
Centimetre, the intersecting parallels dressing furrow of deep 20-25 centimetre；
3), fertilization time and method: in mid-June, when Calyx Hibisci Sabdariffae closes on vigorous period, will be special for the Calyx Hibisci Sabdariffae having configured
Fertile concentration applies in intersecting parallels dressing furrow, and its fertilising thickness is 17-20 centimetre, overlying 3-5 centimetre earthing；
4), trace element supplement: when utilizing mid-July moisturizing to irrigate in intersecting parallels dressing furrow, supplement every mu of boron fertilizer 1.5 public
Jin/time, every mu of zinc fertilizer 0.8 kilogram/time；
5), yield positive results the phase: early August, close on lure at the 80% of two plants of Calyx Hibisci Sabdariffae primary and secondary lateral roots focus on wide 50 centimeters,
Inside the dressing furrow of deep 20-25 centimetre, afterwards during Calyx Hibisci Sabdariffae growth promoter, it absorbs root system and passes through concentration absorption battalion of gathering
Support；Meanwhile, aerial partss ground floor branch top, with the impact of primary and secondary lateral root growth, pulls open the angle of Calyx Hibisci Sabdariffae branch top, reduces branch stem
The strongly fragrant degree of covering of leaf, strengthens photosynthesis；
6) after, September Calyx Hibisci Sabdariffae yields positive results, trace element get involved in Hibiscus syriacus L. acid, synthetism do three glucosides, vitamin c, cholesterol,
In citric acid, anthocyanidin, complete the synthesis of Calyx Hibisci Sabdariffae flower_bud formation and medicinal ingredient.
The present invention, adapts to Danyang Soils In The Region, and under weather conditions, Calyx Hibisci Sabdariffae is got bumper crops having a good harvest and plants, and substantially increases
The yield of Calyx Hibisci Sabdariffae and the content of medicinal ingredient, thus increasing Planting household and economic benefit, the dry sepal of 2015 annual per mu yields
87.5 kilograms, yield and the output value of South China are met or exceeded.
Specific embodiment
A kind of method improving Calyx Hibisci Sabdariffae yield and pharmaceutical ingredient content, by weight percentage, comprises the following steps:
1st, prepare Calyx Hibisci Sabdariffae special fertilizer: take 50% dried poultrymanure or the Oleum Brassicae campestriss of rapeseed cake, 44% straw bran or dry cow dung, 6%
Slag, is sufficiently stirred for blender, and pack is standby；
2nd, excavate intersecting parallels dressing furrow: in each 1.5 meters plant in furrow of Calyx Hibisci Sabdariffae seeding row spacing, 60 centimeters from plant are excavated wide 50 public affairs
Point, the intersecting parallels dressing furrow of deep 20-25 centimetre；
3rd, fertilization time and method: in mid-June, when Calyx Hibisci Sabdariffae closes on vigorous period, will be special for the Calyx Hibisci Sabdariffae having configured
Fertile concentration applies in intersecting parallels dressing furrow, and its fertilising thickness is 17-20 centimetre, overlying 3-5 centimetre earthing；
4th, trace element supplement: when utilizing mid-July moisturizing to irrigate in intersecting parallels dressing furrow, supplementary 1.5 kilograms of every mu of boron fertilizer/
Secondary, every mu of zinc fertilizer 0.8 kilogram/time；
5th, yield positive results the phase: early August, focus on wide 50 centimeters, depth closing on to lure at the 80% of two plants of Calyx Hibisci Sabdariffae primary and secondary lateral roots
Inside the dressing furrow of 20-25 centimetre, afterwards during Calyx Hibisci Sabdariffae growth promoter, it absorbs root system and passes through concentration absorption battalion of gathering
Support；Meanwhile, aerial partss ground floor branch top, with the impact of primary and secondary lateral root growth, pulls open the angle of Calyx Hibisci Sabdariffae branch top, reduces branch stem
The strongly fragrant degree of covering of leaf, strengthens photosynthesis；
6th, after September Calyx Hibisci Sabdariffae yields positive results, trace element gets involved in Hibiscus syriacus L. acid, three glucosides, vitamin c, cholesterol, lemon are done in synthetism
In lemon acid, anthocyanidin, complete the synthesis of Calyx Hibisci Sabdariffae flower_bud formation and medicinal ingredient.
Embodiment 1:
Calyx Hibisci Sabdariffae special fertilizer fertilizer preparation ratio test.With dried poultrymanure and rapeseed cake, straw bran, three kinds of materials of the Semen Allii Tuberosi dregs of fat, divide
Do not contrast in tetra- groups of ratios of 50:4:6,60:34:6,40:54:6,50:50 and check plot, test proves, in identical plot, identical
On the premise of application process, the special fertilizer practical function of 60:34:6 is poor, though the formula proportion of 40:54:6,50:50 has yield,
But yield is relatively low, and the formula proportion effect of 50:44:6 is the most obvious.
Embodiment 2:
Calyx Hibisci Sabdariffae special fertilizer time of application is tested.If three test combinations, i.e. mid-June, mid or late June, mid or late July, examination
Checking is bright: mid or late May applies special fertilizer, the formation DeGrain to later stage yield for the result, and main cause is later stage fertilizer deficiency,
As added quick-acting chemical fertilizer again although increasing production, but cannot guarantee that its product reaches organic or green standard.Especially medicine is eaten
Two kinds of Calyx Hibisci Sabdariffae sepal, detection has high demands it is difficult to realize commodity value.And postpone till in 7 months, the last ten-days period apply special fertilizer, knot
Fruit yield not setting or hardly bloom because nourish and grow vigorous of later stage it is suppressed that reproductive growth, is only bloomed.And in 6 months,
The last ten-days period concentrate and apply special fertilizer it can be ensured that Calyx Hibisci Sabdariffae just weakens in entrance reproductive stage nitrogen nutrition supply, are conducive to spending
The growth of fruit after the formation of bud and flowering and fallen flowers.
Embodiment 3:
Intersecting parallels opens wide ditch fertilizing method.Test proves, the root system development of each Calyx Hibisci Sabdariffae plant can be allowed intact, absorption root hair
Concentrate, reach the fertile purpose of section.
Embodiment 4:
In intersecting parallels dressing furrow, 7 to August applies boron, the micro- fertilizer of zinc once then, for increasing Calyx Hibisci Sabdariffae yield and can improve medicine
There is remarkable result with component content.It was verified that having one in Danyang area Calyx Hibisci Sabdariffae Radix Malvae sylvestriss No. 1 in late August to early September
Inhale phosphorus peak period.Mid-August adds boron, zinc fertilizer to intersecting parallels dressing furrow, and these trace element fertilizers are in the comprehensive function of P elements
Under, get involved in the synthesis of Calyx Hibisci Sabdariffae medicinal ingredient it can be ensured that after September Calyx Hibisci Sabdariffae flowering fruit, promoting in Calyx Hibisci Sabdariffae
Generation and the synthesis of the medicinal ingredient such as three glucosides, vitamin c, cholesterol, citric acid, anthocyanidin is done in Hibiscus syriacus L. acid, synthetism.
Under be classified as different materials configuration proportion, time of application collects to the test data of yield effect
Following table is that micro- fertilizer collects to Calyx Hibisci Sabdariffae pharmaceutical ingredient content detection number
50% chicken manure or rapeseed cake composition are the valid data obtaining through continuous 3 years four groups of contrast tests.If 40% one-tenth
Point, fertilizer efficiency can not meet the needs of Calyx Hibisci Sabdariffae growth promoter then, to by the end of September then when, plant leaf color is gloomy, flower and sepal
Less, affect yield；If composition is increased 60%, September part blade plumpness light is gorgeous, nourishes and grows vigorous, result is seldom bloomed,
Even spend rear fruitlet to come off, have a strong impact on yield.
44% straw bran or dry cow dung ratio, in experiments it is found that, it not only has penetrating aeration and preservation capacity of water and fertility,
And can in the 30 of the initial stage that applies day can effectively by Calyx Hibisci Sabdariffae primary and secondary lateral root by focusing on dressing furrow side to fertile sex inducement
To.And the light ground mass such as peat, Vermiculitum does not possess the function of straw bran, and fertilizer cost is high.Meanwhile, straw bran fermentation when,
Mean ground temperature raises 08 ~ 1 degree compared with other materials.
In the present invention, special fertilizer is prepared and is applied and can lure close on two plants of Calyx Hibisci Sabdariffae primary and secondary lateral roots 80% in early August
Focus on outside the dressing furrow of wide 50 centimeters, deep 20-25 centimetre.In 8,9,10,11 4 months about 87 days Calyx Hibisci Sabdariffae growth promoter
Period, it absorbs root system and all gathers in this dressing furrow.Meanwhile, aerial partss ground floor branch top is with the shadow of primary and secondary lateral root growth
Ring, also pulled open the angle no less than 5 degree.The pulling open of angle makes strongly fragrant degree of covering reduce, and enhances transmittance, photosynthesis, not only
Improve percentage of fertile fruit of blooming, in what is more important Calyx Hibisci Sabdariffae, containing into of medicinal ingredient suffers from significant dependency with illumination.
Further, in technique scheme, fertilizing method and time requirement are similarly rigorous.60 centimeters from plant excavations
50 centimeters wide, the intersecting parallels dressing furrow that 20-25 centimetre is deep.The needs and the aerial partss that meet the growth of Calyx Hibisci Sabdariffae root system development are biological
The needs of yield.Arrangement of time is in annual June, the last ten-days period, this when, Calyx Hibisci Sabdariffae develops into strong sprout from seedling, but not yet enters
Growth animated period, its root system is mostly distributed in the range of plant 40-45 centimetre, and test proves, if fertilization time postpones 20-
30 days, then Calyx Hibisci Sabdariffae root system activity in the range of 40-60 centimetre always, aerial partss grow up to upright plant shape, three to four layers points
Branch is overlapping, and strongly fragrant degree of covering is more than 90%, and result bud all cannot be formed, and causes to have no harvest.If concentrate in mid or late June applied
In fertile ditch, under the biological characteristic effect that Calyx Hibisci Sabdariffae happiness fertilizer becomes fertile, its primary and secondary lateral root can extend out extension rapidly, and pulls overground part
Branch tip angle, thus reducing strongly fragrant degree of covering, is conducive to the formation of bud and the synthesis of medicinal ingredient.
With above-mentioned foundation, desirable embodiment of the present invention is enlightenment, and by above-mentioned description, relevant staff is complete
Various change and modification can be carried out in the range of without departing from this invention technological thought.
Claims (1)
1. a kind of method improving Calyx Hibisci Sabdariffae yield and pharmaceutical ingredient content, by weight percentage, comprises the following steps: 1) join
Calyx Hibisci Sabdariffae special fertilizer processed；2) excavate intersecting parallels dressing furrow；3) fertilization time and method；4) kill insect trace element supplement；5)
Yield positive results the phase；It is characterized in that:
1), prepare Calyx Hibisci Sabdariffae special fertilizer: take 50% dried poultrymanure or the Oleum Brassicae campestriss of rapeseed cake, 44% straw bran or dry cow dung, 6%
Slag, is sufficiently stirred for blender, and pack fermentation is standby；
2), excavate intersecting parallels dressing furrow: in each 1.8 meters plant in furrow of Calyx Hibisci Sabdariffae seeding row spacing, 60 centimeters from plant excavations are wide by 50
Centimetre, the intersecting parallels dressing furrow of deep 20-25 centimetre；
3), fertilization time and method: in mid-June, when Calyx Hibisci Sabdariffae closes on vigorous period, will be special for the Calyx Hibisci Sabdariffae having configured
Fertile concentration applies in intersecting parallels dressing furrow, and its fertilising thickness is 17-20 centimetre, overlying 3-5 centimetre earthing；
4), trace element supplement: when utilizing mid-July moisturizing to irrigate in intersecting parallels dressing furrow, supplement every mu of boron fertilizer 1.5 public
Jin/time, every mu of zinc fertilizer 0.8 kilogram/time；
5), yield positive results the phase: early August, close on lure at the 80% of two plants of Calyx Hibisci Sabdariffae primary and secondary lateral roots focus on wide 50 centimeters,
Inside the dressing furrow of deep 20-25 centimetre, afterwards during Calyx Hibisci Sabdariffae growth promoter, it absorbs root system and passes through concentration absorption battalion of gathering
Support；Meanwhile, aerial partss ground floor branch top, with the impact of primary and secondary lateral root growth, pulls open the angle of Calyx Hibisci Sabdariffae branch top, reduces branch stem
The strongly fragrant degree of covering of leaf, strengthens photosynthesis；
6) after, September Calyx Hibisci Sabdariffae yields positive results, trace element get involved in Hibiscus syriacus L. acid, synthetism do three glucosides, vitamin c, cholesterol,
In citric acid, anthocyanidin, complete the synthesis of Calyx Hibisci Sabdariffae flower_bud formation and medicinal ingredient.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610371958.0A CN106342503A (en) | 2016-05-31 | 2016-05-31 | Method for increasing roselle production and medicinal content thereof |
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| CN201610371958.0A CN106342503A (en) | 2016-05-31 | 2016-05-31 | Method for increasing roselle production and medicinal content thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140608A (en) * | 2019-06-18 | 2019-08-20 | 广西壮族自治区农业科学院 | A kind of cultural method that roselle yields two crops a year |
| CN110149909A (en) * | 2019-06-21 | 2019-08-23 | 广西壮族自治区农业科学院 | A kind of method of determining roselle collecting time |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523861A (en) * | 2011-11-17 | 2012-07-04 | 云南省农业科学院热区生态农业研究所 | Method for interplanting roselle and jatropha |
| CN102701828A (en) * | 2012-06-28 | 2012-10-03 | 潍坊市众和生物肥料有限公司 | Chelated trace element organic fertilizer and production method thereof |
| CN103477840A (en) * | 2013-09-22 | 2014-01-01 | 江苏希旺农业科技有限公司 | Method for planting pocket-size eggplants |
| US8740503B1 (en) * | 2007-04-16 | 2014-06-03 | Conwed Plastics Acquisition Company V Llc | Systems, devices, and/or methods for stabilizing earth |
| CN104488523A (en) * | 2014-12-19 | 2015-04-08 | 廖嘉波 | Cultivation method of Gaoshan eggplant |
-
2016
- 2016-05-31 CN CN201610371958.0A patent/CN106342503A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8740503B1 (en) * | 2007-04-16 | 2014-06-03 | Conwed Plastics Acquisition Company V Llc | Systems, devices, and/or methods for stabilizing earth |
| CN102523861A (en) * | 2011-11-17 | 2012-07-04 | 云南省农业科学院热区生态农业研究所 | Method for interplanting roselle and jatropha |
| CN102701828A (en) * | 2012-06-28 | 2012-10-03 | 潍坊市众和生物肥料有限公司 | Chelated trace element organic fertilizer and production method thereof |
| CN103477840A (en) * | 2013-09-22 | 2014-01-01 | 江苏希旺农业科技有限公司 | Method for planting pocket-size eggplants |
| CN104488523A (en) * | 2014-12-19 | 2015-04-08 | 廖嘉波 | Cultivation method of Gaoshan eggplant |
Non-Patent Citations (2)
| Title |
|---|
| 李会忠: "玫瑰茄套种玉米高产培栽技术", 《云南农业》 * |
| 董淑炎；王学堂等: "《药食兼用观赏植物种植技术》", 31 December 2004, 广西科学技术出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110140608A (en) * | 2019-06-18 | 2019-08-20 | 广西壮族自治区农业科学院 | A kind of cultural method that roselle yields two crops a year |
| CN110140608B (en) * | 2019-06-18 | 2021-03-26 | 广西壮族自治区农业科学院 | Method for cultivating roselle twice a year |
| CN110149909A (en) * | 2019-06-21 | 2019-08-23 | 广西壮族自治区农业科学院 | A kind of method of determining roselle collecting time |
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