CN109717043A - A kind of production method of Holotrichia trichophora seed - Google Patents
A kind of production method of Holotrichia trichophora seed Download PDFInfo
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Abstract
The invention discloses a kind of production methods of Holotrichia trichophora seed, comprising the following steps: (1) presprouting of seeds: the full seed for taking mature period previous year to collect abolishes strong, water seed soaking, moisturizing vernalization to seed shows money or valuables one carries unintentionally, for use；(2) it sows: after late March to weather mid-April is stablized and gets warm again after a cold spell, basal dressing being carried out to planting site and site preparation is handled, then opens cave, 2~3, every bunch planting seed, thickness of earth covering about 2cm~3cm by spacing in the rows 25cm, line-spacing 30cm；(3) field management: until seedling stage carries out thinning, fills the gaps with seedlings, every cave stays 2 plants of seedling, and it is primary respectively to impose compound fertilizer in June, July, September, until the florescence, which carries out blade face, imposes potash fertilizer；(4) prevention and control of plant diseases, pest control；(5) it harvests；(6) dry；(7) selected: the big seed of full grain that germination percentage reaches 80% or more to be chosen, as Holotrichia trichophora propagation material.The suitable planting density of present invention application guarantees ventilation, illumination, with base manure and the fertilizing method of top dressing on the basis of balance fertilizing heavy dressing potash fertilizer to guarantee the nutrition supply of seed, flowering fruit bearing stage uses flower-promoting and fruit protecting measure, realizes the high yield and high-quality of Holotrichia trichophora seed production.
Description
Technical field
The present invention relates to Seeds of Medicinal Plants production method more particularly to a kind of production methods of Holotrichia trichophora seed.
Background technique
Holotrichia trichophora (Abrus mollis Hance) is pulse family Abrus herbaceous species plant.Medicinal complete stool, sweet in flavor,
Slight bitter, it is cool.With clearing heat and detoxicating, the effect of Shugan Zhitong.Jaundice is cured mainly, side of body rib is not relaxed, epigastric distending pain, acute hepatitis, chronic hepatitis, cream
Adenositis.Holotrichia trichophora is common liver protecting medicinal material simply, and main product is in Guangxi, Hainan and other places.For Guangxi Yulin pharmacy group
The primary raw material of famous Chinese patent drug " Herba abri capsule " series of products of Co., Ltd, Guangdong, Guangxi, Jiangxi, Hebei etc.
For producing the drugs such as Guanule contg. ' Jigucao electuary, Canton love-pea vine electuary, Canton love-pea vine particle, some enterprises such as Shaanxi are used in the pharmaceutical factory Duo Jia
Herba Abri extract is produced, Guangdong and Guangxi Provinces Duo Jia herbal tea paving, restaurant are for making the guarantor such as Canton love-pea vine herbal tea, Canton love-pea vine tea, Jigucao Tang
Health food is the more large southern drug kind of a demand.
Long-term application and ever-increasing medicinal material demand, make wild resource have been unable to meet the market demand.Therefore Yulin
Pharmacy joint R&D institution has carried out the research such as wild change man kind, high-yield culturing, obtains at present successfully and continuous in Yulin City good fortune
Area, Yuzhou District carry out plantation popularization with the mode of " Company+Peasant Household+base+scientific research ".But in the practice of production of crude drugs, it is
Root yield is pursued, pursues planting benefit, the long-term high-density planting in planting base, after a large amount of applied nitrogens, discovery fertilising is unbalance
Seed production, quality is caused to decline year after year, some medicinal material fields can even be stayed without kind, and the germination percentage for obtaining seed is also unstable, shadow
The plantation in the coming year and the supply of medicinal material are rung.
Moisture, light when Holotrichia trichophora seed is the main propagation material of artificial cultivation, seed production and quality and cultivation
According to the supply of, fertilizer, the flower-promoting and fruit protecting measure of flowering fruit bearing stage, kernel maturing when harvesting, seed processing etc. is in close relations.Mesh
Before, the main method that seeds of leguminous plant production is solved in production is to reinforce the application of potash fertilizer, flower on the basis of balance fertilizing
Fruiting period has additional nutrients and the harvesting when seed is sufficiently mature, the finishing such as removal of impurities, classification.But these are required to kind
Planting characteristic, seed biological characteristics grasp and proper method exploration, effect is unobvious, and at high cost, obtain seed
Germination percentage it is also unstable.
Summary of the invention
The object of the present invention is to provide a kind of production methods of Holotrichia trichophora seed, by acquiring excellent parent species, using suitable
Suitable planting density guarantees ventilation, illumination, with base manure and the fertilizing method of top dressing on the basis of balance fertilizing heavy dressing potash fertilizer with
Guarantee that the nutrition supply of seed, flowering fruit bearing stage use flower-promoting and fruit protecting measure, realizes the high yield and high-quality of Holotrichia trichophora seed production.
The purpose of the present invention is achieved through the following technical solutions: a kind of production method of Holotrichia trichophora seed, including with
Lower step:
(1) presprouting of seeds: the full seed for taking mature period previous year to collect abolishes strong, water seed soaking, moisturizing
Vernalization to seed shows money or valuables one carries unintentionally, for use；
(2) it sows: after late March to weather mid-April is stablized and gets warm again after a cold spell, planting site being carried out at basal dressing and site preparation
Reason, then opens cave, 2~3, every bunch planting seed, thickness of earth covering about 2cm~3cm by spacing in the rows 25cm, line-spacing 30cm；
(3) field management: until seedling stage carries out thinning, fills the gaps with seedlings, every cave stays 2 plants of seedling, respectively imposes in June, July, September compound
It is fertile primary, until the florescence, which carries out blade face, imposes potash fertilizer；
(4) prevention and control of plant diseases, pest control；
(5) it harvests；
(6) dry；
(7) selected: the big seed of full grain that germination percentage reaches 80% or more to be chosen, as Holotrichia trichophora propagation material.
In the present invention, the seed in the step (1) is excellent parent species.Excellent parent species refer in suitable time acquisition
The seed of fruit pod, suitable time are that fruit pod is sufficiently mature, dry or close dry, and the fruit pod of acquisition is full dark yellow or brown
Fruit pod.Specifically, in the Holotrichia trichophora seed mature period in November~December, selection varietal character is typical, growing way is good, seed produces
High, full seed plant is measured to reserve seed for planting.The closely drying of full, surface dark yellow or brown or dry fruit pod are picked, by fruit pod
It teds, or is placed in room temperature, under conditions of relative humidity is 30%~50%, airing 5 days~7 days, taken out after fruit pod is dry kind
Son, after removing impurity removing, dry or indoor airing dry in the shade to get.
In the step (1), presprouting of seeds is that mechanical breaking is strong, and water seed soaking keeps the temperature vernalization with China fir chaff after imbibition.
Specific processing are as follows: 5d is carried out before sowing, and the seed rice mill for being transferred to suitable gear is ground 3~4 times to seed seed coat surface
There are scratch, coarse or low and deep unglazed but seed without impaired, or mixes with 3 times of clean river sands of amount that be milled to the surface of the seed coarse unglazed
Pool, later with 50 DEG C begin temperature water impregnate for 24 hours, during which notice that muddy water changes clear water and soaks again, picked up after imbibition seed mix it is wet
China fir chaff moisturizing vernalization, having seed to show money or valuables one carries unintentionally can be used to sow.
In the present invention, in the step (2), selection is sunny, and loose, middle fertility loam, gently glues sand loam
Soil, irrigation and drainage are convenient, the planting site of pH 5.5~6.5, and should be 800m with the isolation strip of congener abrus cantoniensis Hance, jequirity
~1000m, every 667m when site preparation before planting21000kg well-rotted farmyard manure, 60kg calcium magnesium phosphate and 4kg potassium sulfate is applied to mix thoroughly and do base
Fertilizer.
Step (3) of the present invention specifically: thinning when height of seedling about 8cm~10cm is filled the gaps with seedlings, and every cave stays 2 plants of seedling.In appearance
Varietal characteristic unconspicuous plant is removed when form can distinguish in time.In in the ranks inserting hedge when height of seedling about 50cm, hedge on tendril is helped.Knot
Intertillage is closed, artificial weeding is carried out, loosens the soil, earths up.Timely weeding before plant does not seal ridge in June.Rainy season drains in time, and dry season is timely
Water drenching or light irrigation water.Flowering fruit bearing stage will keep more sufficient moisture.June, July, each top dressing of September are primary, every 667m2Impose compound fertilizer
Expect (15-15-15) 15kg, in the ranks ditch spread.Florescence carries out foliage spray, and July, August, each top dressing of September are primary, respectively spray 0.2%
Biphosphate potassium foliage fertilizer is primary.
In step (4) of the present invention, the prevention and control of plant diseases, pest control mainly prevents and treats root rot, bacterial wilt, flowering fruit bearing stage pest and disease damage.Specifically
Ground, 5% jinggangmeisu wettable powder 100g~150g of root rot, is watered 75kg~100kg, is sprayed or sprinkles and pours, interval
7d~15d is administered 1~3 time.The bacterial wilt in seedling stage 3000-4000 times of liquid irrigating root of agricultural streptomycin sulphate.The July at florescence, 8
The moon, September respectively spray inflorescence desinsection with 50% carbendazol wettable powder, 600~800 times of liquid mixing, 4000 times of liquid avermectin and kill
Bacterium.
In the step (5), in November~December, when pod in dark yellow nearly drying or is spontaneously dried in yellowish-brown on plant
When peculiar gloss and speckle is presented in color, seed, seed is mature, harvesting can be conducted batch-wise in fine day.
In the step (6), drying means dries in the shade or dries for outdoor sunning, interior.Specifically, the fruit adopted back
It thin airing can be shone on cement dring yard in bright day gas；Rainy weather can airing in interior, it is desirable that relative humidity 30%
~50%；Conditional available baking oven drying, about 30 DEG C~40 DEG C of temperature.Beanpod natural cracking pop-up seed is manually ground repeatedly
Pressure-off grain, it is dry to the stiff skating of seed.
In step (7) of the present invention, seed cleaning method is with the removal of impurities classification of the method for sieving and selection by winnowing.Specifically,
Seed first cross two layer screen, first layer be diameter 4.0mm round-hole mesh, by the round-hole mesh after diameter 3.0mm, stay on sieve
It is full large seed, light impurity is then removed with the method for selection by winnowing.
The invention also includes Seed Inspection, seed packaging and storage steps.Wherein, according to the Seed Inspection method
The requirement of 2008 Cortex Abri seed quality of GB/T543-, it is desirable that purity >=99.5%, cleanliness >=99.0%, germination percentage > 80%,
Mass of 1000 kernel >=26.5g, moisture≤12.5%.The seed packaging and storage, the big packet that can not be waited by market demand sub-prime amount
Dress or inner wrapping.Room temperature storage is in ventilation, protection against rodents, insect prevention, moisture-proof, fireproof storehouse or cryopreservation in Cool Room 4 DEG C.
In the production process for having the prominent advantages that Holotrichia trichophora seed of the invention, guarantee to plant by suitable planting density
The daylighting on ground and ventilation in favor of plant blossom fruit setting, increase in right amount on the basis of balance fertilizing in the florescence application of potash fertilizer with
Percentage of fertile fruit is improved, percentage of fertile fruit can be improved in the prevention and treatment of florescence pest and disease damage, and collecting seed when seed is sufficiently mature can guarantee the high quality of seed,
Seed Inspection and the selected quality for guaranteeing seed are stablized.It is produced compared to traditional seed, seed per mu yield of the present invention can be improved
20%~50%, gained percentage of seedgermination can be improved 10%~20%, and quality is highly stable.The technology of the present invention is easy, easy
Row, is of very high actual application value to the seed large-scale production of high-quality Holotrichia trichophora.
Specific embodiment
With reference to embodiment, claim of the invention is described in further detail, but do not constituted pair
Any restrictions of the invention, any limited times modification made in the claims in the present invention protection scope, still of the invention
In claims.
Embodiment 1 --- Holotrichia trichophora seed pilot production
(1) 6 parts of differences the pod picking as parent species, seed treatment and seed quality analysis: are picked in November, 2015
Holotrichia trichophora (Abrus mollis Hance) seed of maturity, 1 part in seed is green pod kind, and 1 part is yellow pod kind, 2 parts
For dark yellow pod kind, 2 parts are dry pod kind.The fruit pod solarization 5d~7d adopted back is beaten with stick when fruit pod is dry and is split, uses macropore
Sieve sifts out seed, the sundries such as remaining pod wall carpopodium of winnowing with a dustpan, and shines dry seeds.See Table 1 for details for the visual condition of each part pod.Through handling
See Table 2 for details for every quality index of seed afterwards.
1 Holotrichia trichophora seed collection of table record
The Holotrichia trichophora seed quality index collected of table 2
(2) presprouting of seeds is tested: being tested with dark yellow pod kind, seed point is not handled, and is continuously ground with rice mill seed 3~4 times
Seed coat surface is set to have scratch, coarse or low and deep unglazed but seed without broken or be badly damaged, or the slightly thick 3 times of amount river sands of mixing are ground
Kind three processing in 1 hour.It is impregnated for 24 hours with the water of 50 DEG C of temperature that begin afterwards, during which notices that muddy water changes clear water and soaks again, observe its imbibition
Situation.Seed is picked up after imbibition and mixes wet China fir chaff moisturizing vernalization, and having seed to show money or valuables one carries unintentionally can be used to sow.The seed respectively handled is inhaled
Swollen situation such as table 3.
Pretreated vernalization result before 3 Holotrichia trichophora seed of table is planted
(3) fertilizer test in Holotrichia trichophora seed production process
Fertilizer test is carried out by the scheme of table 4 December in March, 2016-, seed is dark yellow pod kind.Fertilizing method urea in
April, May, June, August apply in four times, and 20%, 30%, 30%, the 20% of each total sowing amount of Zhan, the urea that wherein April applies
It is applied using leaching, remaining nitrogenous fertilizer is all made of the mode of ditch spread earthing；Calcium magnesium phosphate is made base manure and is once applied；Potassium sulfate in May, June,
August applies in three times, respectively applies 60%, 20%, the 20% of total amount of potassium applied.Organic fertilizer rotted pig manure contains N1.12%, contains P2O5
1.05%5, contain K2O 0.87%, total sowing amount are 1300kg/ mus, and 3 Yu Siyue, May, cooperation chemical fertilizer applications in June point respectively account for
50%, 25%, the 25% of total amount is applied, wherein 50% makees base manure application before sowing.Fertilizer test sets 3 repetitions, district's groups with
Machine arrangement, plot area 19.2m2, field management routinely carries out.
4 Holotrichia trichophora rational application of fertilizers testing program of table
Test measurement seed production, first order seed yield, root yield, the results are shown in Table 5.
Influence of 5 different fertilization of table to Holotrichia trichophora seed and root yield
As seen from Table 5, the processing of (1) single organic fertilizer, seed production, root yield, which are significantly higher than, not to apply fertilizer.(2) nitrogen
Fertilizer plays decisive role to Holotrichia trichophora yield.Nitrogen fertilizer application is not handled with the yield difference of the control treatment of organic fertilizer not
Greatly, illustrate in soil not nitrogen fertilizer application, phosphate fertilizer and potash fertilizer, that is, usage amount are more again, and Holotrichia trichophora yield is also difficult to increase.(3)
Potash fertilizer is the key that improve Holotrichia trichophora seed production.(4) seed production and root yield are comprehensively considered, with processing 4 and processing 8
It is advisable, fertilizing method is to apply 1300kg/ mus of rotted pig manure, and top dressing is purity nitrogen 9-12kg/ mus of (equivalent urea 20-26kg/
Mu), K210kg/ mus of O (potassium sulfate 20kg/ mus equivalent), P2O55kg/ mus (calcium magnesium phosphate 33kg/ mus equivalent).According to hair chicken bone
It is about 1:1 that grass, which needs N:K, it is possible to use compound fertilizer's mu amount of application of compound fertilizer, N:P:K (15:15:15) is about 67 kilograms.
(4) flower-promoting and fruit protecting --- the florescence increases potash fertilizer and insect pest preventing and controlling test: carrying out within 2016.Every 667m2Apply 1000kg
Well-rotted farmyard manure, 60kg calcium magnesium phosphate and 4kg potassium sulfate, which are mixed thoroughly, makees base manure, and June, July, each top dressing of September are primary, every 667m2It chases after
Apply compound fertilizer (15-15-15) 15kg.It carries out increasing potash fertilizer foliar fertilizer+disease pest chemical prevention processing, potted flower phase at the florescence
At the beginning of the florescence just, at the beginning of+flower mid-term fruit initial stage, florescence and at the beginning of the florescence+florescence in three kinds of processing in fruit initial stage+florescence end fruiting period.1. pressing
Operation instruction sprays avermectin, jinggangmeisu and carries out spraying prevention and treatment pest and disease damage together；2. 0.2% potassium dihydrogen phosphate sprays plant
Strain.The effect that the results are shown in Table 6,3 processing is best.
5 flower-promoting and fruit protecting processing result of table
(5) seed cleaning --- removal of impurities, is examined classification
Through carrying out cleanliness analysis to Holotrichia trichophora seed sample, mainly by net seed, other plant seed and impurity group
At.Net seed includes full seed, flat seed, and impurity includes small stone grain, small clod, small mud pellet, Holotrichia trichophora plant and fruit
Relic, other plant seed are grain etc..It further include heavy impurity in impurity, i.e., weight is greater than 10 times of seed or more of impurity.
Impurity is usually the small stone grain of 0.5-2mm size, small clod, small mud pellet, also has diameter residual up to the clod of 5mm or more and plant
Piece.
Holotrichia trichophora seed is crossed into round-hole mesh, as a result almost can through hole diameter be 3.8mm sieve, substantially can mistake aperture be
The sieve of 3.5mm, all seeds are several cannot to cross the sieve that apertures are 1.5mm, minute quantity impurity and extremely tiny empty grain (found out for
One complete seed units) sieve that aperture is 2.2mm can be crossed, fine impurities and lesser empty grain can cross the sieve in the aperture 2.5mm,
Fine impurities, biggish empty grain and lesser full seed can cross the sieve in the aperture 3.0mm.43 parts of samples are tested, are led to
The seed of 3.0mm aperture sieve is crossed, weight loss is only 0.8%-3.9%, and the predominantly impurity lost, to seed production
Without influence.
The light impurity such as pericarp of fine dust and larger piece can be blown away with pneumatic jig.
Gained seed products are intended to be three-level, second level is intended to be by the seed that 2.5mm aperture sieve is screened, is passed through
The seed that 3.0mm aperture sieve is screened is intended to be level-one.One is carried out by DB45/T 543-2008 Cortex Abri seed quality requirement
The quality inspection of grade seed, is attained by purity >=99.5%, cleanliness >=99.0%, germination percentage > 80%, and mass of 1000 kernel >=
26.5g, moisture≤12.5%.
Embodiment 2 --- Holotrichia trichophora seed production
(1) seed used: full dark yellow pod and dry pod hybrid for acquisition in December previous year.After seed is adopted back
Because of wet weather, in indoor airing, during which dehumidifier, touched with club to fruit after fruit pod is dry split, seed shedding, with griddle mesh screen
Seed out, the sundries such as remaining pod wall carpopodium of winnowing with a dustpan, seed are distinguished the round-hole mesh of diameter 4.0mm and the round-hole mesh of diameter 3.0mm, are taken
The seed on 3.0mm sieve is stayed in, light impurity is then removed with the method for selection by winnowing.Through examining, seed purity 100%, cleanliness
100%, germination percentage 84%, mass of 1000 kernel 27.1g, moisture 12.24%.
(2) seed production demonstration ground: demonstration ground be located at the honest and kindhearted town Mao Cencun in Yulin City Yuzhou District (east longitude: 110 ° 02 ' 03 "；
North latitude: 22 ° 38 ' 45 "), 51 mu of area.Planting ground is the gentle hillside fields in low mound, and full exposure, irrigation and drainage are conveniently.Soil is sandy loam,
PH6.1, preceding stubble are wasteland, are planted in the 1000m of periphery without abrus cantoniensis Hance, jequirity, Cortex Abri.Site preparation before planting, is turned over
Net sundries is picked up, plays furrow, furrow wide 80cm, high 20cm, work road 30cm between furrow.Every 667m2Apply 1 000kg well-rotted farmyard manure,
60kg calcium magnesium phosphate and 4kg potassium sulfate make base manure, mix thoroughly in furrow face clay fertilizer, wait sow.To avoid seed production caused by continuous cropping
It reduces, same plot is next year planted, and preceding stubble is preferably the crops such as rice.Autumn and winter plough, after a period of time weathering, the spring in next year
25cm~30cm is ploughed deeply, is raked the soil level 2~3 times, grass roots sundries is removed.
(3) presprouting of seeds: 5d before sowing continuously grinds seed 3~4 times with rice mill to slightly scalding one's hand, keep seed not broken and only
For surface scratching.Then it is impregnated for 24 hours with the water of 50 DEG C of temperature that begin, during which notices that muddy water changes clear water and soaks again.It is picked up after imbibition
Seed mixes wet China fir chaff moisturizing vernalization, and having seed to show money or valuables one carries unintentionally can be used to sow.
(4) plantation and field management in seed-breeding field: late March to weather mid-April stablize get warm again after a cold spell after, by spacing in the rows 25cm,
Line-spacing 30cm opens cave, and every 2~3, cave program request seed, thickness of earth covering about 2cm~3cm.Thinning, benefit when height of seedling about 8cm~10cm
Seedling, every cave stay 2 plants of seedling.Remove the unconspicuous plant of varietal characteristic in time when mode of appearance can distinguish.When height of seedling about 50cm in
Hedge is in the ranks inserted, hedge on tendril is helped.In conjunction with intertillage, artificial weeding is carried out, loosens the soil, earth up.It is removed in time before in June, plant does not seal ridge
Grass.Rainy season drains in time, dry season timely water drenching or light irrigation water.Flowering fruit bearing stage will keep more sufficient moisture.June, July, September respectively chase after
It is fertile primary, every 667m2Impose compound fertilizer (15-15-15) 15kg, in the ranks ditch spread.Florescence carries out foliage spray, July, August, 9
The moon, each top dressing was primary, and it is primary respectively to spray 0.2% biphosphate potassium foliage fertilizer.
(5) prevention and control of plant diseases, pest control: 5% jinggangmeisu wettable powder 100g~150g of root rot, be watered 75kg~
100kg is sprayed or sprinkles and pours, and interval 7d~15d is administered 1~3 time.The agricultural streptomycin sulphate 3000- of the bacterial wilt in seedling stage
4000 times of liquid irrigating roots.The July at florescence, August, September respectively use 50% carbendazol wettable powder, 600~800 times of liquid to mix 4000 times
Liquid avermectin sprays inflorescence pesticide-germicide 1 time.
(6) timely collecting of seed: November~December, when pod in dark yellow nearly drying or is spontaneously dried in Huang on plant
When peculiar gloss and speckle is presented in brown, seed, seed is mature.Harvesting is conducted batch-wise in fine day.
(7) thermophilic is dry: the fruit adopted back shines in fine day in airing thin on cement dring yard；In rainy weather airing in room
Interior, indoor relative humidity is 30%~50%.Beanpod natural cracking pop-up seed manually rolls threshing repeatedly, dry to kind
The stiff skating of son.
(8) percentage of seedgermination inspection, germination percentage 78% seed quality initial survey: are carried out.
(9) it seed cleaning: is cleaned and is classified with the method for sieving and selection by winnowing.Seed first crosses two layer screen, and first layer is diameter
The round-hole mesh of 4.0mm, by the round-hole mesh after diameter 3.0mm, stay in sieve on be full large seed, then use selection by winnowing
Method remove light impurity.
(10) Seed Inspection: the seed after sieving carries out quality inspection, and result of making a random inspection is seed purity 100%, only
Degree 99.6%, germination percentage 83%, mass of 1000 kernel 26.7g, moisture 12.12%.
(11) seed packaging and storage: by market demand sub-prime amount big packaging not etc. or inner wrapping.Room temperature storage is in logical
Wind, protection against rodents, insect prevention, moisture-proof, fireproof storehouse.
Claims (10)
1. a kind of production method of Holotrichia trichophora seed, characterized in that the following steps are included:
(1) presprouting of seeds: the full seed for taking mature period previous year to collect abolishes strong, water seed soaking, moisturizing vernalization
It shows money or valuables one carries unintentionally to seed, for use；
(2) it sows: after late March to weather mid-April is stablized and gets warm again after a cold spell, basal dressing being carried out to planting site and site preparation is handled, so
Cave, 2~3, every bunch planting seed, thickness of earth covering about 2cm~3cm are opened by spacing in the rows 25cm, line-spacing 30cm afterwards；
(3) field management: until seedling stage carries out thinning, fills the gaps with seedlings, every cave stays 2 plants of seedling, respectively imposes compound fertilizer one in June, July, September
It is secondary, until the florescence, which carries out blade face, imposes potash fertilizer；
(4) prevention and control of plant diseases, pest control；
(5) it harvests；
(6) dry；
(7) selected: the big seed of full grain that germination percentage reaches 80% or more to be chosen, as Holotrichia trichophora propagation material.
2. the production method of Holotrichia trichophora seed according to claim 1, characterized in that the seed in the step (1)
For in the seed of fruit pod sufficiently maturation, dry or closely drying acquisition full dark yellow or brown fruit pod.
3. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (1), seed is urged
When bud, first mechanical breaking is strong, then water seed soaking, keeps the temperature vernalization with China fir chaff after imbibition.
4. the production method of Holotrichia trichophora seed according to claim 3, characterized in that in the step (1), before sowing
5 days, seed rice mill, which is ground 3~4 times, had scratch, coarse or low and deep unglazed but seed without impaired to seed seed coat surface, or
It is milled to the coarse tarnish of the surface of the seed with the clean river sand mixing of 3 times of amounts, is impregnated for 24 hours, after imbibition with the water of 50 DEG C of temperature that begin later
It picks up seed and mixes wet China fir chaff moisturizing vernalization, having seed to show money or valuables one carries unintentionally can be used to sow.
5. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (2), selection sun
Light is sufficient, loam, sand loam or light clay, irrigation and drainage are convenient, the planting site of pH 5.5~6.5, and with congener Guangzhou
Jequirity, jequirity isolation strip should be 800m~1000m, every 667m when site preparation before planting2Apply 1000kg well-rotted farmyard manure,
60kg calcium magnesium phosphate and 4kg potassium sulfate are mixed thoroughly and make base manure.
6. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (3), to height of seedling
When 8cm~10cm, thinning is filled the gaps with seedlings, and every cave stays 2 plants of seedling；In in the ranks inserting hedge when height of seedling 50cm, hedge on tendril is helped；In conjunction with intertillage, into
Row artificial weeding loosens the soil, earths up；Timely weeding before plant does not seal ridge in June；Flowering fruit bearing stage will keep more sufficient moisture；June, 7
Month, that September respectively imposes compound fertilizer is primary；Florescence carries out foliage spray, and July, August, each top dressing of September are primary, respectively spray 0.2% phosphorus
Acid dihydride potassium foliage fertilizer is primary.
7. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (4), root rot
With 5% jinggangmeisu wettable powder 100g~150g, it is watered 75kg~100kg, is sprayed or sprinkles and pour, interval 7d~15d is applied
Medicine 1~3 time；The bacterial wilt in seedling stage 3000-4000 times of liquid irrigating root of agricultural streptomycin sulphate；The July at florescence, August, September are respectively used
50% 600~800 times of carbendazol wettable powder liquid mixes 4000 times of liquid avermectin and sprays inflorescence pesticide-germicide.
8. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (5), in November
~December, when peculiar gloss and speckle is presented in yellowish-brown, seed in dark yellow nearly drying or natural drying on plant in pod,
Seed is mature, can harvest.
9. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (6), drying side
Method is dried in the shade or is dried for outdoor sunning, interior.
10. the production method of Holotrichia trichophora seed according to claim 1, characterized in that in the step (7), seed
Cross two layer screen, first layer is the round-hole mesh of diameter 4.0mm, by the round-hole mesh after diameter 3.0mm, take stay in it is full on sieve
Full large seed carries out selection by winnowing and removes impurity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910189290.1A CN109717043A (en) | 2019-03-13 | 2019-03-13 | A kind of production method of Holotrichia trichophora seed |
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| CN112913589A (en) * | 2021-03-12 | 2021-06-08 | 广西壮族自治区药用植物园 | High-yield cultivation method of Abrus cantoniensis Hance |
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