CN105993540A - Macleaya cordata propagation method - Google Patents
Macleaya cordata propagation method Download PDFInfo
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- CN105993540A CN105993540A CN201610420726.XA CN201610420726A CN105993540A CN 105993540 A CN105993540 A CN 105993540A CN 201610420726 A CN201610420726 A CN 201610420726A CN 105993540 A CN105993540 A CN 105993540A
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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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Abstract
The invention discloses a macleaya cordata propagation method. The method comprises the following steps of A, seedbed selection; B, soil preparation and fertilizer application; C, macleaya cordata root segment processing; D, macleaya cordata root segment transplanting; E, field management. The macleaya cordata cultivated through the propagation method is robust, many obvious buds are obtained at the position close to the ground of root stumps and can germinate to plants in the next year, and good suitable level is achieved on the condition of Dolomite rocky Hills, the emergence rate reaches 97%, and ecological benefits, social benefits and economic benefits are good.
Description
Technical field
The present invention relates to a kind of use Cutting root reproduction to the method planting Herba Macleayae Cordatae plant, the implantation methods of the Herba Macleayae Cordatae that a kind of germinating to seedling rate is high.
Technical background
Stony desertification is the most serious environment of China and one of socioeconomic problem, and Rocky Desertification Control is one of development strategy of country, and includes " 12 " planning in, " 18 is big " report of write party.Stony desertification comprehensive control is also the important content of our province improvement of the ecological environment.Dolomite rocky Hills is an important kind in our province Rocky Desertification, and the whole province gross area 1.38 × 105hm2 accounts for the 6.1% of stony desertification land area, and all there are distribution, Tongren Prefecture area 4018hm2 in state city, various places.White clouds matter sandstone deserted mountain is grown by dolomite and is formed, and landform shape mostly is head or the mildest hilly and mountainous land of grave shape, and exposed bedrock rate is low the most exposed, and soil is by continuously, by presenting the Landscape of a kind of gravel buildup after strong erosion.Owing to soil erosion is serious, soil layer is shallow, general only 20-30cm, the soil body is configured as A-C type or A-AB-C type, being affected by lithology, acid-base value becomes alkalescence to react, pH value more than 8.0, Ca matter is enriched, having lime reaction, containing substantial amounts of white clouds sandstone in soil, natural fertility is poor, soil is often in drought status, plant is difficult to grow and becomes sandstone mountain or barren hill, and the scattered open shrublands of small part of thicker soil, is currently to be difficult by, forest cover is most difficult to a kind of stony desertification land type recovered, and belongs to global problem.The collaborative project of the Forestry In Guizhou Province Room and forest-science academy hot woods institute of China " research of Dolomite rocky Hills technology for recovering vegetation with demonstrate ", Qiandongnan Prefecture of Guizhou Province Dolomite rocky Hills has been carried out the afforestation experiment of 10 seeds, wherein Broussonetia papyrifera (container seedling), Fructus Choerospondiatis (bare-root seeding), Cacumen Platycladi (container seedling), Fructus Ligustri Lucidi (bare-root seeding) survival rate 97.3%-86.0%, but year increment is the highest.Find the herbaceous plant that the growth of suitable Dolomite rocky Hills, ecological benefits and economy are high, be that revegetation creates conditions by herbal growth, simultaneously facilitate socioeconomic development, will be an important channel of Dolomite rocky Hills improvement.
Herba Macleayae Cordatae is the Papaveraceae the wildest draft medicinal plants extensively, being sporadicly distributed in Guizhou Province and China In Middle And Lower Reaches of Changjiang River, strong adaptability, acidity, calacareous soil, clayey soil, sandy soil can be grown on, well-grown in rock decay clast and white clouds matter rock crevice, has the characteristics such as drought-enduring, cold-resistant, impoverishment tolerant.Herba Macleayae Cordatae plant height 2-5m, the thick 2-4.5cm of stem, single leaf alternate, the long 7-30cm of blade, wide 5-30cm；It is strong that ability is sprouted in root footpath, and along with the growth of Planting Years and the increasing in root footpath are thick, the quantity of sprouting gets more and more, and year increment is increasing, and coverage is more and more higher, and to greening Dolomite rocky Hills, conserve water and soil loss, promotes that revegetation has important function.In addition, the root of Herba Macleayae Cordatae, stem, leaf, fruit all contain multiple alkaloid and other compounds such as Sanguinarine, berberine, chelerythrine, bocconine, total alkali about 1.7%, there is the multiple efficacies such as parasite killing, antibacterial, detumescence, antitumor, it is applied to produce the drug products such as medicine, veterinary drug, pesticide, the treatment multiple disease of people, animal and the plant thing prevention and control of plant diseases, pest control, the U.S. utilizes Macleaya cordata alkaloids to develop collutory, air freshener etc., is the high plant of a kind of medical value.According to investigations, current bocconine thick extract 500 yuan/about the kg in market price, therefore it is referred to as " plant gold " by reputation.Herba Macleayae Cordatae is perennial plant, once plants long term benefit and increases year by year, has important effect to increasing peasant economy income.
Dolomite rocky Hills is an important kind in stony desertification, being under Vulnerable kast ecologicalenvironmenin, cause due to the irrational socio-economic activity of the mankind, therefore the improvement of Dolomite rocky Hills is as other kinds of Rocky Desertification Control, its core is ecological construction, it is important to economic development.Due to Dolomite rocky Hills soil physico-chemical characteristic and the land occupation condition of drought and water shortage, the suitable natural disposition causing tall filling plant is poor, and increment is little, and ecological benefits are poor.Carry out the suitable natural disposition research success at Dolomite rocky Hills of the wild plant Herba Macleayae Cordatae, a new way is explored in improvement for Dolomite rocky Hills, to improving vegetation coverage, prevent erosion, recover forest cover, improving land utilization ratio and land utilization efficiency, increase farmers' income and promote that the production etc. of green agricultural product all has its important meaning, either ecological benefits, Social benefit and economic benefit are all highly significant.
But, the Herba Macleayae Cordatae percentage of seedgermination of prior art plantation is low.Make ecological benefits, Social benefit and economic benefit the best.
Summary of the invention:
It is an object of the invention to, it is provided that the propagation method of a kind of Herba Macleayae Cordatae plant.The Herba Macleayae Cordatae plant that this propagation method is cultivated, robust plant, there is many substantially buds at root root and stem of certain plants place near the ground, the coming year can sprout strain, having the suitableeest natural disposition under the conditions of Dolomite rocky Hills, emergence rate reaches 97% so that ecological benefits, Social benefit and economic benefit are preferable.
For solving above-mentioned technical problem, the present invention realizes by the following technical solutions:
The propagation method of a kind of Herba Macleayae Cordatae plant, comprises the following steps: A. seedbed selects, and the whole ground of B. and fertilising, C. Herba Macleayae Cordatae plant root segment processes, and D. Herba Macleayae Cordatae plant root segment is planted, E. field management.
In the propagation method of aforesaid Herba Macleayae Cordatae plant:
Described step A seedbed is chosen as: select draining good, open-textured soil.
Described step B whole ground and fertilising be: uniformly spread fertilizer over the fields farm manure, chemical fertilizer, plough, hack, level land, ditch, open railway carriage or compartment；Surrounding draining furrow width 0.4-0.5m, degree of depth 0.30-0.35m；Railway carriage or compartment face width 1.5-2m, length 20-30m；Railway carriage or compartment furrow width 0.3-0.4m, deep 0.2-0.3m；Laterally opening seed furrow on face, railway carriage or compartment, seed furrow spacing is 30-35cm, sows furrow width 8-10cm, deep 5-6cm；
Described step C Herba Macleayae Cordatae plant root segment is processed as: take the Herba Macleayae Cordatae plant root root and stem of certain plants, by length 4-5cm clip root segment, and is after 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm Three Estate sorts by root footpath, in neat loading bag or basket, stand-by；Accelerating germination processes, during accelerating germination, by in 3 woven bags of loading the most neat for the Herba Macleayae Cordatae plant root segment of 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm Three Estate, spray moisture, tie up bag mouth, be placed on and leeward keep away positive and acclive place, and with Caulis et Folium Oryzae, weeds or Shading net covering, the most often 4-5d spray water is once, until planting after growing obvious bud；
Described step D Herba Macleayae Cordatae plant root segment is planted as the root segment of the same size chosen, and puts in seed furrow, and the root segment through accelerating germination requires bud upward, and root segment does not directly contact with fertilizer, earthing, mulching straw or weeds, waters, and keeps ground moistening；Being separated by 15-25cm between described root segment, thickness of earth covering is 2-3cm；
Described step E field management is:
(1) weeding: Herba Macleayae Cordatae plant root segment carries out weeding after planting 15-20 days；
(2) draining, Herba Macleayae Cordatae plant is avoided hydrops, cleans out a drain in time and railway carriage or compartment ditch, keeps draining unobstructed；
(3) fertilising, carbamide topdresses application in two dressings, for the first time when Herba Macleayae Cordatae seedling length is to 6-10cm, imposes carbamide 90-135kg/hm2, second time is when Herba Macleayae Cordatae height of seedling 40-50cm, and imposing carbamide is 150-225kg/hm2。
In the propagation method of aforesaid Herba Macleayae Cordatae plant, the described selection soil texture is husky earth or weight earth.
In the propagation method of aforesaid Herba Macleayae Cordatae plant, described farm manure dose is 12000-15000kg/hm2。
In the propagation method of aforesaid Herba Macleayae Cordatae plant, described chemical fertilizer is pressed as nitrogenous fertilizer, phosphate fertilizer or potash fertilizer.
In the propagation method of aforesaid Herba Macleayae Cordatae plant, when described chemical fertilizer is nitrogenous fertilizer, calculating by N, amount of application is 138-207kg/hm2, applying fertilizer in three times, be seed manure for the first time, amount of application accounts for the 2/10 of total N content, and second time is for topdressing, and amount of application accounts for the 3/10 of total N content, and third time is for topdressing, and amount of application accounts for the 5/10 of total N content.
In the propagation method of aforesaid Herba Macleayae Cordatae plant, when described chemical fertilizer is phosphate fertilizer, amount of application presses P2O5Calculating, amount of application is 102-127.5kg/hm2。
In the propagation method of aforesaid Herba Macleayae Cordatae plant, when described chemical fertilizer is potash fertilizer, amount of application presses K2O calculates, and amount of application is 75-112.5kg/hm2。
In the propagation method of aforesaid Herba Macleayae Cordatae plant, described farm manure is the cattle manure after becoming thoroughly decomposed, horsehit, chicken manure, sheep stool or barnyard manure.
In the propagation method of aforesaid Herba Macleayae Cordatae plant, the amount of application of described farm manure is: 12000-15000kg/hm2。
In the inventive method, the sowing furrow width 8-10cm on face, railway carriage or compartment, deep 5-6cm, seed furrow spacing is 30-35cm.The most rationally distributed, by the narrow strain of wide row, advantageously ensure that effective strain number of unit are, beneficially ventilation and penetrating light；The rational width of seed furrow, the degree of depth and density, beneficially Herba Macleayae Cordatae plant root segment are sprouted and are emerged, and simultaneously effective avoid the excessive competition to nutrient between Herba Macleayae Cordatae plant, improve absorbing of nutrient, promote the growth of Herba Macleayae Cordatae plant, cultivate healthy and strong plant, utilize for lower step and provide safeguard.By agriculture is fertile and root segment separates during fertilising, directly do not contact with root segment, can effectively prevent burn seedlings.
It addition, inventor experimental studies have found that through substantial amounts of, applying fertilizer when Herba Macleayae Cordatae seedling length is to 6-10cm, can promote the growth of Seedling to greatest extent, the production of Herba Macleayae Cordatae uses the plantation of the root root and stem of certain plants, on fertilizing management should nurturing staff, the root root and stem of certain plants is also unsuitable excessive.Inventor also finds, farm manure makees base manure and uses, and after becoming thoroughly decomposed, use the germination percentage beneficially improving Herba Macleayae Cordatae root segment, different region farm manure kinds is different, can use the cattle manure after becoming thoroughly decomposed, horsehit, chicken manure, sheep stool, barnyard manure etc., dose, consumption 12000-15000kg/hm is determined according to soil fertility grade2.The chemical fertilizer used has nitrogenous fertilizer, phosphate fertilizer and potash fertilizer, determines dose and application process according to soil fertility grade and fertilizer character, and nitrogenous fertilizer does seed manure, topdresses and use in three times, and using total amount is N138-207kg/hm2, wherein seed manure accounts for 2/10, topdresses for the first time and accounts for 3/10, and second time is topdressed and accounted for 5/10；Phosphate fertilizer makees base manure and uses, consumption P2O5102-127.5kg/hm2；Potash fertilizer makees base manure and uses, consumption K2O75-112.5kg/hm2.The present invention selects farm manure and chemical fertilizer compounding application, is conducive to improving Herba Macleayae Cordatae yield and quality.The Herba Macleayae Cordatae of propagation method of the present invention plantation has the suitableeest natural disposition under the conditions of Dolomite rocky Hills, and emergence rate reaches 97% so that ecological benefits, Social benefit and economic benefit are preferable.
The part research experiment that inventor is carried out is as follows:
Experimental example
One, root segment is chosen
(1) root cutting processes
Take the Herba Macleayae Cordatae plant root root and stem of certain plants (root below ground part), by there being bud (aobvious bud) root segment length 4-5cm (keeping every section of 1-2 bud) clip Herba Macleayae Cordatae root segment, by 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm thick three standards in root footpath and bud whether is had to sort the root segment of clip, stand-by
(2) laboratory Seed germination
Root segment after sorting is placed on and is covered with in one layer of native soil sample dish, and each soil sample dish puts 20, between be separated by 1-2cm, blinding thickness does not expose with guarantee root segment and is as the criterion, and holding humidity of often watering is moistening, newspaper on the bonnet that waters, it is repeated 3 times, measures bud ratio, be shown in Table 1.
The different root segment germination statistical table of table 1
| Process | 0.3-0.5cm | 0.5-0.8cm | 0.8cm | Averagely |
| 1 | 18 | 20 | 20 | |
| 2 | 19 | 19 | 19 | |
| 3 | 19 | 20 | 19 | |
| Averagely | 18.67 | 19.67 | 19.33 | |
| Bud ratio % | 93.35 | 98.35 | 96.67 | 96.12 |
Result shows, the bud ratio of Herba Macleayae Cordatae root segment is up to 96%, and when root footpath is 0.5-0.8cm, germination percentage is the highest, reaches 98.35%, and can sprout and become plant, solves the major measure of Herba Macleayae Cordatae development of resources Seedling.
(3) test is directly planted
Carrying out Herba Macleayae Cordatae root segment on the yellow mud soil of the screen wall facing the gate of a house rock villager group of Tongren City Bi Jiang district Chuan Dongzhen and directly plant test, the soil texture is clay, middle fertility level.Root segment processes and is divided into process one comparison, the root root and stem of certain plants of directly planting；Process two: 0.3-0.5cm Herba Macleayae Cordatae root segment；Process three: 0.5-0.8cm Herba Macleayae Cordatae root segment；Process four: 0.8-1.0cm, be repeated 3 times, concrete operations: 1) cut on request and select root bar；2) experimental field surrounding begins to rehearse ditch；3) plot area 3*3m, the railway carriage or compartment deep 0.3m of furrow width 0.3m；4) face, smooth railway carriage or compartment, opens seed furrow, wide 10-12cm, deep 5-6cm on face, railway carriage or compartment, puts root bar, earthing 2-3cm by the spacing in the rows of 20cm.Emerge and growing state is shown in Table 2
Table 2 is investigated the radical bud sprouting of Herba Macleayae Cordatae and is emerged and growing state
| Process | Plant the time | Plant strain number | Seedling bud | Average plant height cm | Emergence rate % |
| Root footpath | 2.25 | 90 | Emerge | 46.8 | 97.4 |
| 0.3-0.5cm | 2.25 | 90 | Sprout | 10.2 | 89.63 |
| 0.5-0.8cm | 2.25 | 90 | Sprout | 16.6 | 97.56 |
| 0.8-1.0cm | 2.25 | 90 | Sprout | 26.6 | 96.29 |
Result shows: root footpath is that the Herba Macleayae Cordatae root segment emergence rate of 0.5-0.8cm is higher, and growing state is preferable.
Two compared with other Herba Macleayae Cordatae plantation breeding method
1, the seed germination experiment of distinct methods
A group: of the present invention group: carry out the plantation of Herba Macleayae Cordatae according to embodiment 1；
B group: Herba Macleayae Cordatae seed plantation group: process as follows:
Seed warm water soaking 24 hours, 800 times of naas soak 24 hours, 2% plant ash immersion steeps 24 hours, 800 times of potassium permanganate soaks 24 hours, 0.2% potassium permanganate soaks seed 20 minutes, often it is processed as 100 seeds, it is repeated 4 times, vessel are culture dish, and tilt to be placed on calorstat, substrate is filter paper and gauze, the cultivation of 25 DEG C, and keep the skin wet moisturizing often.
C group: Herba Macleayae Cordatae seed warm-water bottle accelerating germination process group: weigh 5 grams of seeds, removes bits and the fullest seed, adds 1 detergent solution soaking 24 hours with 100ml, and water is changed 2 times in midway, is rolled in accelerating germination in the warm-water bottle of 28 degree with bundle.
D group: Herba Macleayae Cordatae seed field seedling raising
Within 2011,2012 2015, carrying out the test of Herba Macleayae Cordatae seed field seedling raising respectively on the yellow mud soil in the cloud disk of Tongren City Bi Jiang district Chuan Dongzhen and screen wall facing the gate of a house rock villager's group and campus, test covering treatment has: dreg covers and rice straw mulching, does not cover and compares.Seed treatment has: seed sowing (seed does not processes), clean essence are soaked seed treatment and (soaked 12 hours, + 1 liquid detergent of concentration 100ml water), 920 soak seed treatment (soak 6 hours, concentration 100ml water+10mg), potassium permanganate soak seed treatment (soak 6 hours, 100ml water+0.1g potassium permanganate.
2, result
Observe each group to emerge and germination, the results are shown in Table 3:
Each group of table 3 is emerged and germination
As seen from table, of the present invention group of germination percentage and emergence rate are higher.
Compared with prior art, the Herba Macleayae Cordatae plant that propagation method of the present invention is cultivated has the suitableeest natural disposition under the conditions of Dolomite rocky Hills, and emergence rate reaches 97% so that ecological benefits, Social benefit and economic benefit are preferable.
Below in conjunction with embodiment, invention is further described, but is not intended as the foundation that the present invention is limited.
Detailed description of the invention:
Embodiment 1.
The propagation method of a kind of Herba Macleayae Cordatae, comprises the following steps:
A seedbed selects: select draining good, open-textured soil.
B whole ground and fertilising: uniformly spread fertilizer over the fields farm manure, chemical fertilizer, plough, hack, level land, ditch, open railway carriage or compartment；Surrounding draining furrow width 0.4-0.5m, degree of depth 0.30-0.35m；Railway carriage or compartment face width 1.5-2m, length 20-30m；Railway carriage or compartment furrow width 0.2-0.4m, deep 0.2-0.3m；Laterally opening seed furrow on face, railway carriage or compartment, seed furrow spacing is 30-35cm, sows furrow width 8-10cm, deep 5-6cm；When described chemical fertilizer is nitrogenous fertilizer, calculating by N, amount of application is 180kg/hm2, applying fertilizer in three times, be seed manure for the first time, amount of application accounts for the 2/10 of total N content, and second time is for topdressing, and amount of application accounts for the 3/10 of total N content, and third time is for topdressing, and amount of application accounts for the 5/10 of total N content；Described farm manure is the cattle manure after becoming thoroughly decomposed, and amount of application is: 12000-15000kg/hm2；
C Herba Macleayae Cordatae root segment processes: take the Herba Macleayae Cordatae plant root root and stem of certain plants, press root segment a length of 4-5cm clip Herba Macleayae Cordatae root segment, after the root segment of clip is 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm sorting by root footpath, accelerating germination, during accelerating germination, by in 3 woven bags of loading the most neat for the root footpath Herba Macleayae Cordatae root segment of 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm, spray moisture, tie up bag mouth, it is placed on and leeward keeps away positive and acclive place, and with Caulis et Folium Oryzae, weeds or Shading net covering, the most every moisture of 4-5d spray water, plant until taking root for sprouting；
D Herba Macleayae Cordatae root segment is planted: the root segment of the same size chosen, and puts in seed furrow, and the root segment through accelerating germination requires bud upward, and root segment does not directly contact with fertilizer, earthing, mulching straw or weeds, waters, and keeps ground moistening；Being separated by 15-25cm between described root segment, thickness of earth covering is 2-3cm；
E field management:
(1) weeding: Herba Macleayae Cordatae root segment carries out weeding after planting 15-20 days；
(2) draining: Herba Macleayae Cordatae avoids hydrops, begins to rehearse ditch in railway carriage or compartment surrounding, draining furrow width 60cm, deep 40cm；
(3) fertilising: carbamide topdresses application in two dressings, for the first time when Herba Macleayae Cordatae seedling length is to 6-10cm, imposes carbamide 120kg/hm2, second time is when Herba Macleayae Cordatae height of seedling 40-50cm, and imposing carbamide is 180kg/hm2。
Embodiment 2.
The propagation method of a kind of Herba Macleayae Cordatae, comprises the following steps:
A seedbed selects: select draining good, open-textured soil.
B whole ground and fertilising: uniformly spread fertilizer over the fields farm manure, chemical fertilizer, plough, hack, level land, ditch, open railway carriage or compartment；Surrounding draining furrow width 0.4-0.5m, degree of depth 0.30-0.35m；Railway carriage or compartment face width 1.5-2m, length 20-30m；Railway carriage or compartment furrow width 0.2-0.4m, deep 0.2-0.3m；Laterally opening seed furrow on face, railway carriage or compartment, seed furrow spacing is 30-35cm, sows furrow width 8-10cm, deep 5-6cm；When described chemical fertilizer is phosphate fertilizer, amount of application presses P2O5Calculating, amount of application is 102-127.5kg/hm2；Described farm manure is the horsehit after becoming thoroughly decomposed, and amount of application is: 12000-15000kg/hm2；
C Herba Macleayae Cordatae root segment processes: take the Herba Macleayae Cordatae plant root root and stem of certain plants, press root segment a length of 4-5cm clip Herba Macleayae Cordatae root segment, after the root segment of clip is 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm sorting by root footpath, accelerating germination, during accelerating germination, by in 3 woven bags of loading the most neat for the root footpath Herba Macleayae Cordatae root segment of 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm, spray moisture, tie up bag mouth, it is placed on and leeward keeps away positive and acclive place, and with Caulis et Folium Oryzae, weeds or Shading net covering, the most every moisture of 4-5d spray water, plant until taking root for sprouting；
D Herba Macleayae Cordatae root segment is planted: the root segment of the same size chosen, and puts in seed furrow, and the root segment through accelerating germination requires bud upward, and root segment does not directly contact with fertilizer, earthing, mulching straw or weeds, waters, and keeps ground moistening；Being separated by 15-25cm between described root segment, thickness of earth covering is 2-3cm；
E field management:
(1) weeding: Herba Macleayae Cordatae root segment carries out weeding after planting 15-20 days；
(2) draining: Herba Macleayae Cordatae avoids hydrops, begins to rehearse ditch in railway carriage or compartment surrounding, draining furrow width 60cm, deep 40cm；
(3) fertilising: carbamide topdresses application in two dressings, for the first time when Herba Macleayae Cordatae seedling length is to 6-10cm, imposes carbamide 120kg/hm2, second time is when Herba Macleayae Cordatae height of seedling 40-50cm, and imposing carbamide is 180kg/hm2。
Embodiment 3.
The propagation method of a kind of Herba Macleayae Cordatae, comprises the following steps:
A seedbed selects: select draining good, open-textured soil.
B whole ground and fertilising: uniformly spread fertilizer over the fields farm manure, chemical fertilizer, plough, hack, level land, ditch, open railway carriage or compartment；Surrounding draining furrow width 0.4-0.5m, degree of depth 0.30-0.35m；Railway carriage or compartment face width 1.5-2m, length 20-30m；Railway carriage or compartment furrow width 0.2-0.4m, deep 0.2-0.3m；Laterally opening seed furrow on face, railway carriage or compartment, seed furrow spacing is 30-35cm, sows furrow width 8-10cm, deep 5-6cm；When described chemical fertilizer is potash fertilizer, amount of application presses K2O calculates, and amount of application is 75-112.5kg/hm2；Described farm manure is the chicken manure after becoming thoroughly decomposed, and amount of application is: 12000-15000kg/hm2。
C Herba Macleayae Cordatae root segment processes: take the Herba Macleayae Cordatae plant root root and stem of certain plants, press root segment a length of 4-5cm clip Herba Macleayae Cordatae root segment, after the root segment of clip is 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm sorting by root footpath, accelerating germination, during accelerating germination, by in 3 woven bags of loading the most neat for the root footpath Herba Macleayae Cordatae root segment of 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm, spray moisture, tie up bag mouth, it is placed on and leeward keeps away positive and acclive place, and with Caulis et Folium Oryzae, weeds or Shading net covering, the most every moisture of 4-5d spray water, plant until taking root for sprouting；
D Herba Macleayae Cordatae root segment is planted: the root segment of the same size chosen, and puts in seed furrow, and the root segment through accelerating germination requires bud upward, and root segment does not directly contact with fertilizer, earthing, mulching straw or weeds, waters, and keeps ground moistening；Being separated by 15-25cm between described root segment, thickness of earth covering is 2-3cm；
E field management:
(1) weeding: Herba Macleayae Cordatae root segment carries out weeding after planting 15-20 days；
(2) draining: Herba Macleayae Cordatae avoids hydrops, begins to rehearse ditch in railway carriage or compartment surrounding, draining furrow width 60cm, deep 40cm；
(3) fertilising: carbamide topdresses application in two dressings, for the first time when Herba Macleayae Cordatae seedling length is to 6-10cm, imposes carbamide 120kg/hm2, second time is when Herba Macleayae Cordatae height of seedling 40-50cm, and imposing carbamide is 180kg/hm2。
Claims (10)
1. the propagation method of a Herba Macleayae Cordatae plant, it is characterised in that: comprise the following steps: A. seedbed selects, the whole ground of B. and fertilising, C.
Herba Macleayae Cordatae plant root segment processes, and D. Herba Macleayae Cordatae plant root segment is planted, E. field management.
2. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 1, it is characterised in that:
Described step A seedbed is chosen as: select draining good, open-textured soil.
Described step B whole ground and fertilising be: uniformly spread fertilizer over the fields farm manure, chemical fertilizer, plough, hack, level land, ditch, open
Railway carriage or compartment；Surrounding draining furrow width 0.4-0.5m, degree of depth 0.30-0.35m；Railway carriage or compartment face width 1.5-2m, length 20-30m；Railway carriage or compartment furrow width 0.3-0.4m,
Deep 0.2-0.3m；Laterally opening seed furrow on face, railway carriage or compartment, seed furrow spacing is 30-35cm, sows furrow width 8-10cm, deep 5-6cm；
Described step C Herba Macleayae Cordatae plant root segment is processed as: take the Herba Macleayae Cordatae plant root root and stem of certain plants, by length 4-5cm clip root segment, and
After being the sorting of 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm Three Estate by root footpath, in neat loading bag or basket, stand-by；Urge
Bud processes, during accelerating germination, the Herba Macleayae Cordatae plant root segment of 0.3-0.5cm, 0.5-0.8cm, 0.8-1.0cm Three Estate is the most neat
3 woven bags of loading in, spray moisture, tie up bag mouth, be placed on and leeward keep away positive and acclive place, and with Caulis et Folium Oryzae, open country
Grass or Shading net covering, the most often 4-5d spray water is once, until planting after growing obvious bud；
Described step D Herba Macleayae Cordatae plant root segment is planted as the root segment of the same size chosen, and puts in seed furrow, through accelerating germination
Root segment require bud upward, root segment does not directly contact with fertilizer, earthing, mulching straw, sunshade net or weeds, waters, keep
Ground moistening；Being separated by 15-25cm between described root segment, thickness of earth covering is 2-3cm；
Described step E field management is:
(1) weeding: Herba Macleayae Cordatae plant root segment carries out weeding after planting 15-20 days；
(2) draining, Herba Macleayae Cordatae plant is avoided hydrops, cleans out a drain in time and railway carriage or compartment ditch, keeps draining unobstructed；
(3) fertilising, carbamide topdresses application in two dressings, for the first time when Herba Macleayae Cordatae seedling length is to 6-10cm, imposes carbamide
90-135kg/hm2, second time is when Herba Macleayae Cordatae height of seedling 40-50cm, and imposing carbamide is 150-225kg/hm2。
3. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 2, it is characterised in that: the described selection soil texture is husky earth or weight
Earth.
4. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 2, it is characterised in that: described farm manure dose is 12000-15000
kg/hm2。
5. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 4, it is characterised in that: described chemical fertilizer is pressed as nitrogenous fertilizer, phosphate fertilizer or potassium
Fertile.
6. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 4, it is characterised in that: when described chemical fertilizer is nitrogenous fertilizer, calculate by N,
Amount of application is 138-207kg/hm2, applying fertilizer in three times, be seed manure for the first time, amount of application accounts for the 2/10 of total N content, and second time is
Topdressing, amount of application accounts for the 3/10 of total N content, and third time is for topdressing, and amount of application accounts for the 5/10 of total N content.
7. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 4, it is characterised in that: when described chemical fertilizer is phosphate fertilizer, amount of application is pressed
P2O5Calculating, amount of application is 102-127.5kg/hm2。
8. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 4, it is characterised in that: when described chemical fertilizer is potash fertilizer, amount of application is pressed
K2O calculates, and amount of application is 75-112.5kg/hm2。
9. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 2, it is characterised in that: described farm manure be the cattle manure after becoming thoroughly decomposed,
Horsehit, chicken manure, sheep stool or barnyard manure.
10. the propagation method of Herba Macleayae Cordatae plant as claimed in claim 9, it is characterised in that: the amount of application of described farm manure is:
12000-15000kg/hm2。
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432562A (en) * | 2018-02-24 | 2018-08-24 | 新宁县永鑫药材开发有限公司 | The artificial cultivation and collecting method of macleaya cordata |
| CN109122085A (en) * | 2018-09-28 | 2019-01-04 | 湖南美可达生物资源股份有限公司 | A kind of macleaya cordata program request implantation methods |
| CN109287390A (en) * | 2018-10-15 | 2019-02-01 | 湖南美可达生物资源股份有限公司 | A kind of method of macleaya cordata root transplanting plantation |
| CN110720358A (en) * | 2019-09-24 | 2020-01-24 | 湖南农业大学 | Seedling growing method for improving drought resistance of macleaya cordata seedlings |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202969396U (en) * | 2012-11-15 | 2013-06-05 | 交通运输部公路科学研究所 | Slope protection structure for road waste disposal site |
-
2016
- 2016-06-14 CN CN201610420726.XA patent/CN105993540A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202969396U (en) * | 2012-11-15 | 2013-06-05 | 交通运输部公路科学研究所 | Slope protection structure for road waste disposal site |
Non-Patent Citations (1)
| Title |
|---|
| 邹序安等: "博落回根段繁殖技术", 《绿色科技》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108432562A (en) * | 2018-02-24 | 2018-08-24 | 新宁县永鑫药材开发有限公司 | The artificial cultivation and collecting method of macleaya cordata |
| CN109122085A (en) * | 2018-09-28 | 2019-01-04 | 湖南美可达生物资源股份有限公司 | A kind of macleaya cordata program request implantation methods |
| CN109287390A (en) * | 2018-10-15 | 2019-02-01 | 湖南美可达生物资源股份有限公司 | A kind of method of macleaya cordata root transplanting plantation |
| CN109287390B (en) * | 2018-10-15 | 2020-08-07 | 湖南美可达生物资源股份有限公司 | Macleaya cordata root transplanting planting method |
| CN110720358A (en) * | 2019-09-24 | 2020-01-24 | 湖南农业大学 | Seedling growing method for improving drought resistance of macleaya cordata seedlings |
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