CN106605558A - Fructus aurantii seedling production method - Google Patents

Abstract

The invention discloses a fructus aurantii seedling production method. The fructus aurantii seedling production method comprises the following steps that fertilizer application and land preparation are carried out, deep tillage is carried out on a seedbed by 25-30 cm, soil is disinfected with quick lime, and furrowing and sowing in line are carried out with the line spacing being 30 cm; from the mid-August to the early September, processed tender seeds are selected and evenly sown with the plant spacing being 3-6 cm, the seeds are mulched with soil and grass sequentially, the seedbed soil is maintained moist, and the grass mulch is removed after seedling emergence; when seedlings are 10-15 cm high, besides tillage and weeding, night soil or urea is topdressed one time, and topdressing is carried out again between summer and autumn, specifically, for each 667 square meters of land, the application amount of night soil is 500-800 kg, and the application amount of urea can be 4-6 kg; and meanwhile, field weeds are removed in time, diseases and pests are prevented and treated, the seedlings are transplanted to another seedbed or nursery with the line spacing being 40-50 cm and the plant spacing being 25-30 cm when the seedlings are about one meter high, and the seedlings are cultured for 1-2 years for field planting. The method is easy to implement, the survival rate of the seedlings is high, and the method is suitable for large-scale application.

Description

The production method of Fructus Aurantii seedling

Technical field

The present invention relates to the production method of fruits and vegetables seedling, more particularly to the production method of Fructus Aurantii seedling.

Background technology

Bitter orange (Citrus aurantium L.), is Rutaceae evergreen shrubs or dungarunga plant.With fruit It is used as medicine.Claim the dried immature fruit of citron orange with the young fruit person of being used as medicine for coming off naturally；Claim Fructus Aurantii with maturescent fruit medicine person.Pericarp Containing volatile oil, Nobiletin, citral, hesperidine, limonin and vitamin etc..Contain lemon in pulp The organic acids such as acid.In recent years, from the dried immature fruit of citron orange and Fructus Aurantii, boosting composition sympathol and N- methyl junket are also isolated Amine.And Uterus in vivo in vitro to rabbit has obvious excitation, can increase the convergent force and tonicity in uterus； There is raising blood pressure；Stomach motion can be made to shrink neat and strong.Bitter, acid, cold nature.There is row In gas width, help digestion, the function of resolving sputum.For dyspepsia, stagnant phlegm, fullness and oppression of chest and abdomen, gastroptosis, prolapse of the anus, son Prolapse in palace.Fructus Aurantii main product Jiangxi, Sichuan, Hunan etc. save, Sichuan Chan Zhecheng rivers Fructus Aurantii, Jiangxi Chan Zhecheng rivers Fructus Aurantii, Chan Zhecheng Hunan, Hunan Fructus Aurantii.Herein, Hubei, Jiangsu, Zhejiang, Guangdong, Guizhou etc. save and also produce. Mandarin orange fruit is subsphaeroidal, and surface is orange-yellow or yellow green, and pericarp is coarse, and dissipating has countless little oil drops and netted protuberance Wrinkle, close by pubescence, there is obvious style base on fruit top, and base portion is with the presence of short carpopodium or carpopodium trace.Often There is seed number piece in lobe.Seed oblong or ovate triangle, there are vertical wrinkle, nose-circle, base portion in surface Narrow point, is that hilum is located, thousand about 110 grams of fresh weights.Fructus Aurantii seedling can use seminal propagation, the life of seedling Product is affected by many factors, causes the quality of seedling uneven.

The content of the invention

The present invention is based on above technical problem, there is provided a kind of production method of Fructus Aurantii seedling.

Technical scheme comprises the steps：

Fertilising, site preparation, seedbed ploughs deeply 25-30cm, with quick lime to disinfecting soil, by 30 lis of line-spacing Rice trench digging drilling, early March selects treated mature seed, then uniformly sows by spacing in the rows 3-6 centimetre, Cover grass after blinding again, keep bed soil moistening, throw off lid grass after emerging in time, when 10-15 centimetre of height of seedling, The weeding with reference in, imposes a night soil or urea, imposes disposable fertilizer between the autumn in summer again, and night soil is per 667 Square meter applies 500-800 kilogram, and urea can use 4-6 kilogram, while weeds in field is pulled out in time, it is anti-to cure the disease Insect pest, again by 40-50 centimetre of line-spacing when 1 meter or so of height of seedling, spacing in the rows 25-30 centimetre is transplanted in another seedling Bed or nursery, then cultivate 1-2 field planting.

Preferably, the processing method of mature seed is：Choosing enter bearing age 3-6, robust growth, The individual plant of no disease and pests harm is reserved seed for planting, take in the 11-12 months sunny slope color and luster it is bright, fruit is big, epidermis is bright and clean into Ripe fruit；By fruit stack retting 3-5 days, then firmly uniformly beaten with wooden mallet, break pericarp, fruit is put After entering to be removed in the aqueous acetic acid of 0.03%-0.05% the seed of pericarp, pectin, flat seed and breakage, will plant Son is cleaned in time with clear water, is subsequently soaked 30 minutes with 0.3% potassium permanganate, then outwells liquid, is floated with clear water Wash clean, places shady place and dries, by seed, husky volume ratio 1：3-4 is well mixed, indoors shady place, First in bottom pad rough sand, then the seed for mixing and sand are placed on above, upper strata lid rough sand again uses gunnysack Or braiding pkt. flap reality, stir within 7-10 days once, check whether moisture is excessively dried, if overdrying should be supplemented in time Moisture, again stocking and storing sows front 0.1% potassium permanganate immersion 10 minutes, and O.3% boric acid soaks 20 points Clock.

Preferably, winter is frost protection, can put up a shed covering.Preferably, when seedbed arid, can people Seedling is poured in work watering, or fills half ditch-water afternoon, and the next morning drains.Preferably, connecing with native table in seedling Occur browning contracting of hanging at tactile root neck to rot, nursery stock is wilting, it is withered dead when, with 70% fenaminosulf wettable powder 500 times of liquid sprinkling seedling of agent or 1：1：100 Bordeaux mixture are sprayed, and are sprayed weekly once.Preferably, Certain altitude is grown in seedling, by the thinning of spacing in the rows 10-15cm or is filled the gaps with seedlings when overstocked.Preferably, soil is Impact soil or sandy soil.Preferably, soil pH is 6.5-7.5.Preferably, germination temperature is 10-15 ℃。

Specific embodiment

With reference to specific embodiment, the present invention is described in further detail.

Embodiment 1：

Select the individual plant into bearing age 3-6, robust growth, no disease and pests harm to reserve seed for planting, pluck in the 11-12 months Under, fruit big, epidermis bright and clean ripening fruits bright in sunny slope color and luster；By fruit stack retting 3-5 days, Ran Houyong Wooden mallet firmly uniformly beats, and breaks pericarp, fruit is put in the aqueous acetic acid of 0.03%-0.05% and removes fruit After the seed of skin, pectin, flat seed and breakage, seed is cleaned in time with clear water, subsequently use 0.3% Gao Meng Sour potassium soaks 30 minutes, then outwells liquid, uses clear water rinsed clean, places shady place and dries, by seed, Husky volume ratio 1：3-4 is well mixed, indoors shady place, first in bottom pad rough sand, then will mix Seed and sand are placed on above, upper strata lid rough sand again, with gunnysack or braiding pkt. flap reality, stir within 7-10 days once, Check whether moisture is excessively dried, if overdrying should keep the skin wet in time, stocking and storing again uses 0.1% before sowing Potassium permanganate immersion 10 minutes, O.3% boric acid leaching 20 minutes.25-30cm is ploughed deeply in fertilising, site preparation, seedbed, With quick lime to disinfecting soil, by line-spacing 30 centimetres of trench diggings drilling, then uniformly broadcast by spacing in the rows 3-6 centimetre Lower seed, covers again grass after blinding, keep bed soil moistening, lid grass is thrown off after emerging in time, as height of seedling 10-15 Centimetre when, weeding in combination imposes a night soil or urea, imposes disposable fertilizer, human excrement between the autumn in summer again Urinate every 667 square meter and apply 500-800 kilogram, urea can use 4-6 kilogram, while weeds in field is pulled out in time, Prevention and elimination of disease and pests, again by 40-50 centimetre of line-spacing when 1 meter or so of height of seedling, spacing in the rows 25-30 centimetre transplant in Another seedbed or nursery, then cultivate 1-2 field planting.Winter is frost protection, and can put up a shed covering.When seedbed is done When non-irrigated, can manually sprinkle water and pour seedling, or fill half ditch-water afternoon, the next morning drains.Connect with native table in seedling Occur browning contracting of hanging at tactile root neck to rot, nursery stock is wilting, it is withered dead when, with 70% fenaminosulf wettable powder 500 times of liquid sprinkling seedling of agent or 1：1：100 Bordeaux mixture are sprayed, and are sprayed weekly once.Grow in seedling Certain altitude, by the thinning of spacing in the rows 10-15cm or fills the gaps with seedlings when overstocked.Soil is impact soil or sandy soil.Soil pH For 6.5-7.5.Germination temperature is 10-15 DEG C.

The principle and its effect of above-described embodiment only illustrative present invention, it is of the invention not for limiting. Any person skilled in the art all can enter under the spirit and the scope without prejudice to the present invention to above-described embodiment Row modifications and changes.Therefore, such as those of ordinary skill in the art without departing from institute of the present invention All equivalent modifications completed under the spirit and technological thought of announcement or change, should be by the right of the present invention Requirement is covered.

Claims (9)

1. a kind of production method of Fructus Aurantii seedling, it is characterised in that comprise the steps：

Fertilising, site preparation, seedbed ploughs deeply 25-30cm, with quick lime to disinfecting soil, by 30 lis of line-spacing Rice trench digging drilling, early March selects treated mature seed, then uniformly sows by spacing in the rows 3-6 centimetre, Cover grass after blinding again, keep bed soil moistening, throw off lid grass after emerging in time, when 10-15 centimetre of height of seedling, The weeding with reference in, imposes a night soil or urea, imposes disposable fertilizer between the autumn in summer again, and night soil is per 667 Square meter applies 500-800 kilogram, and urea can use 4-6 kilogram, while weeds in field is pulled out in time, it is anti-to cure the disease Insect pest, again by 40-50 centimetre of line-spacing when 1 meter or so of height of seedling, spacing in the rows 25-30 centimetre is transplanted in another seedling Bed or nursery, then cultivate 1-2 field planting.

2. production method as claimed in claim 1, it is characterised in that the processing method of mature seed is：Choosing is entered Bearing age 3-6, robust growth, the individual plant of no disease and pests harm are reserved seed for planting, and are taken in sunny slope in the 11-12 months Color and luster is bright, fruit is big, the ripening fruits that epidermis is bright and clean；It is then firmly equal with wooden mallet by fruit stack retting 3-5 days It is even to beat, break pericarp, fruit is put in the aqueous acetic acid of 0.03%-0.05% remove pericarp, pectin, After flat seed and the seed of breakage, seed is cleaned in time with clear water, subsequently soak 30 points with 0.3% potassium permanganate Clock, then outwells liquid, uses clear water rinsed clean, places shady place and dries, by seed, husky volume ratio 1： 3-4 is well mixed, indoors shady place, first in bottom pad rough sand, is then placed in the seed for mixing and sand Above, upper strata lid rough sand again, with gunnysack or braiding pkt. flap reality, stirs once for 7-10 days, whether checks moisture Excessively it is dried, if overdrying should keep the skin wet in time, stocking and storing again, with 0.1% potassium permanganate immersion before sowing 10 minutes, O.3% boric acid leaching 20 minutes.

3. production method as claimed in claim 1 or 2, it is characterised in that winter is frost protection, and can put up a shed covering.

4. production method as claimed in claim 1 or 2, it is characterised in that when seedbed arid, can manually sprinkle water Seedling is poured, or fills half ditch-water afternoon, the next morning drains.

5. production method as claimed in claim 1 or 2, it is characterised in that at the root neck that seedling contacts with native table There is browning contracting of hanging to rot, nursery stock is wilting, it is withered dead when, with 70% fenaminosulf wettable powder, 500 times of liquid Sprinkling seedling or 1：1：100 Bordeaux mixture are sprayed, and are sprayed weekly once.

6. production method as claimed in claim 1 or 2, it is characterised in that grow into certain altitude in seedling, it is overstocked When by the thinning of spacing in the rows 10-15cm or fill the gaps with seedlings.

7. production method as claimed in claim 1 or 2, it is characterised in that soil is impact soil or sandy soil.

8. production method as claimed in claim 1 or 2, it is characterised in that soil pH is 6.5-7.5.

9. production method as claimed in claim 1 or 2, it is characterised in that germination temperature is 10-15 DEG C.