CN104982237A - Cultivation method for promoting early-blooming of potted peony - Google Patents
Cultivation method for promoting early-blooming of potted peony Download PDFInfo
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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
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Abstract
The invention discloses a cultivation method for promoting early blooming of potted peony. By screening, a grafted seedling is obtained by using the root of a peony sowing seedling native to Spain as stock and a peony branch as scion, and is cultured and then transplanted into a flower pot to be cultured under accumulated temperature until the seedling blooms. According to the method, a peony ornamental variety grafted by the method is utilized, 30-40 percent of the potted grafted seedling which survives and grows for one year can bloom normally, and 60-70 percent of the potted grafted seedling which survives and grows for two years can bloom normally; and not less than 90 percent of the potted grafted seedling which survives for three years and more after being grafted can grow 3-5 big and gorgeous flowers with excellent ornamental effect. By using the method, potted peony is light, dwarf and blooms early, and potted peony commercialization can be realized while the production cost is reduced, and the cultivation cycle is shortened.
Description
Technical field
The invention belongs to Peony growing field, relate to the precocious cultivation method of a kind of promotion potted peony particularly.
Background technology
Tree peony is Chinese most important ornamental flower, is the king in spending, is usually used as the representative of China's " national flower ", have important economy, society and cultureal value, extensively cultivates in adapt circumstance region all over the world.Potted peony usually carries out the nature florescence and off-season cultivation is bloomed, the celebration appearing at greatly key activities in New Year's Day, National Day and the Spring Festival etc. heavy (wanting) red-letter day is on-the-spot, and deeply by the people of other countries, particularly Chinese each stratum and the general common people like.
But current potted peony is because be subject to, and the Cultivation time cycle is long, cost is high, the not high reason of commodity rate, and occur that price is high, volume weight large, and then had a strong impact on the production of these important flowers.On the one hand, the source of goods is not enough, the particularly potted plant ornamental peonies critical shortage of high-quality; On the other hand, the production capacity of manufacturing enterprise is seriously limited by cycle length, high cost and low commodity rate, and cannot scale produce in a large number.
Change with stock in " the distribution direction " of tree crop photosynthetic product, impel " economic organ " transporting to " crop " of its volume, improve the economic coefficient of photosynthetic product, reach result ahead of time, the cultivation method improved the yield and quality, is just documented in detail in the graft technology document " Qimin yaoshu " before 554 years Christian eras of China; Modern age (1984) the Chinese Academy of Agricultural Sciences Zhengzhou fruit tree research writes fruit tree stock collection of thesis, record the output of Gold Delicious apple 4 ~ 5 years raw age of trees of " M system " the Dwarf Stocks For Apple Trees M7 grafting of cultivating with Britain " Dong Maolin fruit tree experiment station ", the output of common stock 10 years raw age of trees can be reached, and best in quality.And with changing the cultivation method of stock, to improve the economic worth of crop, be not reported so far in Peony growing.
The Chinese herbaceous peony stock of traditional tree peony propagation by grafiting is the aged clone of nourishing and generating in generation more than one: be plant with " bud head " plant division, grow and dig out for 4 ~ 6 years; The meat side root that diameter reaches more than 1.5cm is broken down and does stock; Remaining " bud head " (be a strain with 2 ~ 4 buds) is cut and planted, digs out again after 4 ~ 6 years and break root and be used as tree peony graft stock.Within after grafting survival 2 ~ 3 years, dig out, and Peony Root all must be removed, do root system with " adventive root " that tree peony scion sends, plant and cultivate into tree peony commercial seedling in 4 ~ 5 years.
It should be noted that, must Chinese herbaceous peony stock (aged clone) complete resection during traditional Chinese herbaceous peony stock grafting tree peony, even if otherwise stay very little one piece, also constantly can expand fast in process of growth afterwards, cause (scion) tree peony poor growth, spend little, that strain is short phenomenon, Peony Ornamental is worth and reduces or lose.
Summary of the invention
The object of this invention is to provide the precocious cultivation method of a kind of promotion potted peony; bloom to potted peony from obtaining stock and only need 2 ~ 4 years; shorten growth year; alleviate potted plant weight; realize the lightweight of potted peony, short and smallization and prematurity, and realize low cost, scale and commercialization simultaneously.
Particularly, technical scheme provided by the invention is as follows:
The precocious cultivation method of a kind of promotion potted peony, comprises the steps:
1) stock is chosen
The root choosing Chinese herbaceous peony tree seedling makes stock, the cross section diameter 0.8 ~ 1.4cm of Peony Root; If cross section diameter is less than 0.8cm, the nutrient of storage is few, is unfavorable for cultivating healthy and strong tree peony seedling, if cross section diameter is greater than 1.4cm, section otch is too large, and be unfavorable for healing as early as possible, preferred cross section diameter is the Peony Root of 1.0 ~ 1.4cm;
2) grafting
Scion is done with tree peony branch, described scion length 2.5 ~ 3cm, there is 1 ~ 2 full bud, by scion grafting on stock and Peony Root, plant land for growing field crops, top earthing 1 ~ 2cm, buries that soil is excessivelys shallow, mistake all can make graft survival rate reduce deeply, within 25 ~ 35 days, budder and survive beginning and obviously expand, cultivate and obtain grafting in 2 ~ 3 years;
3) lifting dress basin
Choose that branch is sturdy, bud satiation, have the grafting of 2 ~ 3 branches, 3 ~ 5 buds, lifting, transplant in flowerpot, obtain potted peony seedling;
4) potted plant cultivation
By step 3) the potted peony seedling that obtains cultivates 55 ~ 70 days, and accumulated temperature to 620 ~ 750 DEG C, potted peony can be bloomed.
Preferably, described step 2) in the kind of tree peony be that Luoyang is red, Corallium Japonicum Kishinouye platform, theatre powder, pale rose colour ingeniously to, highest-ranking imperial concubine insert kingfisher, Hu Hong, gorgeous (brocade is gorgeous), the sunset of brocade, island brocade, the sun, just day go out that (first sunrise), flower minister, life are bright and beautiful, lotus crane or sickle field rattan.
Again preferably, be equipped with in described flowerpot that quality is loosened, breathed freely, not easily hardening has the matrix of certain fertility; Potting media is at least one in mushroom waste material, peat, crops stalk crushing stack retting thing or perlite, and described mushroom waste material refers to the discarded object after edible mushrooms such as cultivating flat mushroom, also claims bacterium soil.
Further, when step 4) potted plant cultivation carries out, before entering protecting field in protecting field, the first low temperature vernalization 30 ~ 45 days under-1.5 ~ 0 DEG C of environmental condition of potted peony seedling, then, under the temperature condition of 5 ~ 20 DEG C, cultivate 55 ~ 65 days, described protecting field is greenhouse or plastic tunnel; When potted plant cultivation is carried out under open country condition, cultivate 60 ~ 70 days.
Further, step 1 of the present invention) described in Chinese herbaceous peony tree seedling obtain through following steps:
1) collect seed
Chinese herbaceous peony pod epidermis is gathered when green becomes faint yellow, after planting pod separation, by seeds at shady and cool dry place;
2) sow
Soaked 10 ~ 12 hours by seed carbendazim solution, pull out, moisturizing is stacked 18 ~ 22 days, making ridge, sowing, and sowing depth is 3 ~ 5cm, cultivates and obtain stock seedling after germinateing; Carbendazim is systemic fungicide, soaks and seed water suction can be impelled to expand, prevent seed from going mouldy during moisturizing is stacked simultaneously, avoid rudiment after planting by disease infestation with this microbicide solution;
3) divide and plant
Sowing growth of seedling carries out point planting for 11 ~ 12 months, and regrowth 11 ~ 12 months after transplant planting, obtains described Chinese herbaceous peony tree seedling.
Preferably, Chinese herbaceous peony tree seedling of the present invention is for originating in Spain's 2 years raw Chinese herbaceous peony tree seedlings, and this Spain Paeonia perennial root herbaceous plant, Fruiting Ability is strong.Cutting orchard 2 years raw tree seedlings, every mu of 2000 ~ 2500 strains of planting, field planting is after 3 years, and per mu yield grain weight can reach 80 ~ 120 ㎏.
In the present invention about the research of the potted plant stock of tree peony from the end of the nineties in last century, so far nearly 20 years, successively with 15 kinds of stock examination materials, therefrom select original Hispanic Chinese herbaceous peony, the tree seedling of life in its 2 years just can be used as stock, this stock main root is straight sturdy, root system is sturdy, good with tree peony affinity, compared with traditional Chinese herbaceous peony stock, the cultivation time shorten of stock 2 ~ 4 years, shortens the overall cultivation cycle of potted peony greatly.
The present invention utilize Spain's Chinese herbaceous peony stock and the grafting of tree peony branch after, grafting part heals, fast growth, tree peony plant type short and smallization is made after grafting, the tree peony seedling of short and smallization shortens cultivation cycle, and do not need the Chinese herbaceous peony root system of artificial removal's grafting tree peony, greatly reduce workload, cultivate after scion and just can obtain grafting in 2 ~ 3 years, and after utilizing traditional Chinese herbaceous peony stock scion, need cultivation within 4 ~ 6 years, just can obtain grafting, and need the root system of artificial removal Chinese herbaceous peony, only retain the root system of tree peony scion self.
The present invention is by screening, cultivating novel stock, in conjunction with grafting and the comprehensive cultivation method of tree peony seedling, compared with the potted peony that the potted peony obtained and conventional conventional method are cultivated, potted peony plant type short and smallization of the present invention, grow fine, growth year shortens greatly, bloom to potted peony from obtaining stock and only need 2 ~ 4 years, only need cultivation 55 ~ 70 days from immigration is potted plant to blooming, the shortening of growth year also reduces potted plant weight, improves commodity rate.
Potted peony seedling of the present invention is when protecting field (greenhouse or plastic tunnel) forcing culture; need before entering protecting field to process through low temperature (-1.5 DEG C ~ 0 DEG C); as without low temperature treatment or low temperature number of days deficiency, the phenomenon that potted flower growth retardation, regularity are poor, abloom rate is low can be caused.
Potting media of the present invention has higher fertility, meets the demand of potted peony Growth and anthesis to various nutritive element; Quality is loose, ventilative, not easily harden, and has certain water conservation, fertilizer-preserving ability, and lightweight, be convenient to purchase and carry; Material is easy to get, and cost is lower.
Beneficial effect of the present invention:
The present invention's root of Chinese herbaceous peony tree seedling makes stock; grafting Peony Ornamental kind; after grafting survival, namely growth has 30 ~ 40% for 1 year, namely growth have the grafting of 60 ~ 70% can output normal flower through potted plant cultivation for 2 years; grafting survival after 3 years more than 90% grafting can output the flower of 3 ~ 5 splendid large flower and brilliant colors of appreciation effect through potted plant cultivation, the cultivation time limit of potted peony is shortened greatly.
The potted peony potted flower volume that the present invention obtains is little; about 4 ~ 5 ㎏ of weight; compared with existing common pot culture technology; the toxigenic capacity of potted peony potted flower of the present invention reduces 60 ~ 80%; and improve quality; improve commodity value; achieve the lightweight of potted peony, short and smallization and prematurity; and large flower and brilliant color; realize low cost, scale and commercialization simultaneously, can be mass-produced, make the national flower tree peony of rich and honour luckiness, large flower and brilliant color; universal enter huge numbers of families and become possibility, become scale industry for tree peony is potted plant and create good basis.
Accompanying drawing explanation
Fig. 1 is original Spain 2 years raw Peony Roots that the embodiment of the present invention is used as stock.
Fig. 2 is the grafting of embodiment of the present invention Luoyanghong peony and the comparison diagram of grafting making stock with Feng Dan.
Fig. 3 is the grafting large Tanaka in the embodiment of the present invention.
Fig. 4 is the potted peony seedling filling basin in the embodiment of the present invention.
Fig. 5 is to the upgrowth situation figure cultivating the potted peony seedling of 44 days after dress basin in the embodiment of the present invention.
Fig. 6 is that the embodiment of the present invention is with the potted peony of blooming of Peony Root grafting.
Embodiment
Below in conjunction with specific embodiments and the drawings, the invention will be further described.
Embodiment
The precocious cultivation method of a kind of promotion potted peony, comprises the following steps:
1. obtain Spain's Chinese herbaceous peony tree seedling
Chinese herbaceous peony tree seedling of the present invention is Spain's Chinese herbaceous peony tree seedling, it belongs to perennial root herbaceous plant, Fruiting Ability is strong, cutting orchard 2 years raw tree seedlings, every mu of 2000 ~ 2500 strains of planting, field planting is after 3 years, per mu yield grain weight can reach 80 ~ 120 ㎏, after seed collecting garden is built up, generally can collect seed continuously more than 10 ~ 15 years, normal time seed early and middle ten days in July starts maturation.
Collect seed: when Chinese herbaceous peony pod epidermis is gradually faint yellow from green, gather, evening, then pod dehiscence seed was scattered excessively, and after gathering, aeration-drying is wanted in storeroom, avoids direct sunlight to be exposed to the sun, otherwise will affect germination rate in batches; After 4 ~ 5 days pod dehiscence, plant pod and be separated, seeds is at shady and cool dry place.
Pretreatment: pull out after seed is soaked 10 ~ 12 hours with 800 ~ 1000 times of carbendazim solutions and stack with damp sand mixing, cover with agricultural plastic film; For keeping humidity within about 5 ~ 8 days, to spill a water, within 20 days, can sow.
Sowing: mid or late October is comparatively suitable, when crossing planting early enough, temperature is too high, and upper soll layer 3 ~ 5cm dehydration is very fast, is unfavorable for seed radicle growth, crosses that to plant root growth before late sowing kind then can make to survive the winter too short, is unfavorable for the absorption of moisture.
Making ridge before sowing, wide 35 ~ 45 ㎝ of ridge, high 15 ㎝, ridge spacing 30 ~ 35 ㎝, first ploughs deeply 25 ~ 30 ㎝, base manure is evenly mixed into, making ridge again, every ridge is broadcast two row, sowing depth 3 ~ 4 ㎝, cross dark, the shallow quality all affecting emergence rate and stock of mistake, cross the growth of dark young plant weak, cross the easy dehydration of shallow soil layer, humidity is little affects emergence rate; By agricultural mulching clayed aluminium alloy better effects if.
Seeding quantity: every mu of 30 ~ 35 ㎏, 12 ~ 130,000 strains of generally can emerging, the amount of broadcasting is too small, and every per mu yield seedling amount is few, and the amount of broadcasting is excessive, the excessive Quality Down of stocking after emerging.
After broadcasting, 15 ~ 20 days new roots send, and seed hypocotyl (root) starts growth, and after surviving the winter, vernalization stage completes, and epicotyl starts growth, are unearthed about mid-February.
Point to plant: tree seedling growth is after 11 ~ 12 months, dig out point to plant in mid or late October, one mu of one year seedling can be divided and planted 3 ~ 4 mu, every mu 3 ~ 40,000 strains; Can not be overstocked, density is excessive, and root growth is thin and delicate, and the growth rugosity of stock does not reach grafting standard.
2. choose stock
The growth of Chinese herbaceous peony tree seedling transplant planting is after 11 ~ 12 months, in tree peony grafting season, lifting, choose diameter (i.e. section below Chinese herbaceous peony bud head) and make stock at the Chinese herbaceous peony taproot of 1.0 ~ 1.4cm (see Fig. 1), by rugosity grade bundling, often tie 50 strains, put into Isofenphos methyl 500 times, topsin 800 times mixed liquor soak be no less than 10 minutes, can take out dry deposit for subsequent use.Be advisable without Exposure to Sunlight with cool place in storeroom, as deposited more than more than 3 days, available agricultural plastic film covers moisturizing, in order to avoid the excessive dehydration of stock affects survival rate.
3. grafting tree peony seedling
Select to have high, not contracting flower bud, excellent Varieties of Peony that plant type the is compact annotinous branch of large flower and brilliant color, abloom rate and do scion, scion length 2.5 ~ 3cm, there is 1 ~ 2 full bud, grafting is on the stock chosen, to plant again land for growing field crops, plant in latter 20 days and do not water, otherwise impact is survived, after grafting survival, grafting part (i.e. interface) starts healing; Within about 30 days, budder and start obviously to expand, next year sprouts and is unearthed, see Fig. 2, the grafting that the left side is is stock with Spain's Peony Root, the right is for doing the grafting of stock with the red root of phoenix, visible, the grafting growth overstriking doing stock scion with Spain's Peony Root is harmonious, without bound feet (namely upper coarse and lower fine) phenomenon, the bud satiation formed, every mu of grafting 8500 strain, survival rate can reach more than 70%, produce seedling 5500 ~ 5600 strain (see Fig. 3), growing 2 ~ 3 years can be potted plant.
4. lifting dress basin
Growth selection is healthy and strong, there is not early ageing, withered phenomenon in front vane by the end of October, bud satiation, there are 2 ~ 3 sturdy branches, there are 2 ~ 3 of 3 ~ 5 buds years raw graftings, lifting dress basin (Fig. 4), bore 18 ~ 20cm, dark 25cm in flowerpot, potting media is prepared for main with mushroom waste material.
5. the cultivation management of potted peony and technical essential
Greenhouse forcing culture is bloomed the Spring Festival:
At late October lifting, entered greenhouse first 60 days of the Spring Festival, need before entering greenhouse through low temperature (-1.5 DEG C ~ 0 DEG C) process 30 ~ 45 days (see Fig. 5), in greenhouse, (Fig. 6) cultivates 55 ~ 65 days accumulated temperature to 620 ~ 750 DEG C and blooms.The too early bud of lifting is not also differentiated to form completely, and flower is little; If lifting is excessively late, during to the Spring Festival, hot-house culture number of days is too short, can not meet number when blooming required number of days and accumulated temperature, and flowering stage postpones, and at once can not bloom in the Spring Festival, is worth and reduces.
The nature florescence potted plantly views and admires:
Potted peony view and admire flowering stage and land for growing field crops natural opening florescence close to or the same period, claim the nature florescence potted plantly to view and admire.
Nature florescence potted plant appreciation and cultivation administrative skill is relatively easy, early November lifting dress basin, water once permeable after dress basin, at basin lower peripheral soil, height 15 ~ 20 ㎝ insulation, avoids substrate temperature in basin to decline too fast, impels the new root producing volume as much as possible.Put best on the sunny side lee side, with under the same temperature in the winter time of Field Tree Peony, complete low temperature vernalization stage.Before freeze-up, within 10 ~ 15 days, water a water, water when preferably water temperature is higher at noon, prematurely decline to keep Medium Culture temperature.Freeze-uply generally do not need to water afterwards, but often will see and look into, keep the skin wet in time when finding basin soil overdrying.
When the middle ten days and the last ten days February in next year, bud started to expand, water a water, raise later with temperature, tree peony growth is accelerated, and within 3 ~ 5 days, waters once permeable depending on water in basin point situation.Expand to bloom (just spending) from bud, about need about 60 days, accumulated temperature 650 DEG C ~ 750 DEG C, early open kind and open the interval having 3 ~ 5 days between kind evening.
The general time, domestic variety Hu Hong, Luoyang are red, highest-ranking imperial concubine inserts kingfisher, Corallium Japonicum Kishinouye platform, theatre powder etc., the first tenday period of a month in April bloom, gorgeous (brocade is gorgeous), flower minister, sunset, the sun etc. of external kind brocade are bloomed the middle ten days and the last ten days in April, about 7 ~ 10 days normal condition flowering ornamental phases, as the Shading net covering by sunshade rate 50% ~ 60%, the flowering ornamental phase can reach more than 15 days.
The potted plant appreciation and cultivation management in strange land main points:
On the south China the Changjiang river, winter temperature is higher, and sub-zero number of days is less, number when can not meet low temperature needed for tree peony vernalization stage preferably.So freezer (-1 DEG C ~ 0 DEG C) low temperature vernalization 35 ~ 40 days will be introduced into after early November lifting, after completing low temperature vernalization stage, be transported to destination, fill potted plant training.Because southern winter temperature is higher than original producton location; protecting field (plastic tunnel) cultivation does not need Heating system substantially; within 45 ~ 55 days, can meet tree peony to bloom required about 700 DEG C accumulated temperature, cultivation cost is lower than northern original producton location (central plain area).
Potted peony administrative skill such as (Hebei, Beijing, Tianjin, Liaoning ground) to the north of original producton location: northern area is cold for winter, temperature is more than original producton location lower than the number of days of 0 DEG C, on November, after the middle ten days lifting, fill basin with being transported to cultivation (viewing and admiring), the management after dress basin is basic close to identical with original producton location.
Because the northern area of China winter temperature is low, cost of blooming the Spring Festival is higher, and the nature florescence potted plantly views and admires comparatively suitable; Temperature bottom out in early spring, bud expands to required number of days of blooming more southern many, generally needs just can reach for 55 ~ 65 days the accumulated temperature of required more than 700 DEG C of blooming; Flowering period is before and after the first tenday period of a month in May, and temperature is lower than original producton location, and comparatively original producton location is long for number of days of blooming, and the florescence can reach 15 ~ 25 days.
The excellent ornamental peonies product seedling of Spain of the present invention Peony Root propagation by grafiting, through the practical observation of nearly 10 years, very be applicable to large-scale production, can change into planting based on ground the tree peony viewed and admired and view and admire based on potted plant, and cost is low, bulking value is little, substantially can cover the flowers market of China more than 80% region; Winter is southern flowers market mainly, and spring, summer can turn to northern flowers market, its pot culture technology improve improve after, can the anniversary in China's north and south different geographical as potted plant ornamental flower.
Claims (9)
1. promote the precocious cultivation method of potted peony, it is characterized in that, comprise the following steps:
1) stock is chosen
The root choosing Chinese herbaceous peony tree seedling makes stock, and the cross section diameter of Peony Root is 0.8 ~ 1.4cm;
2) grafting
Do scion with tree peony branch, described scion length 2.5 ~ 3cm, have 1 ~ 2 full bud, by scion grafting on the Peony Root of step 1), then land for growing field crops of planting, top earthing 1 ~ 2cm, budders to survive after 25 ~ 35 days and expands, and cultivates and obtains grafting in 2 ~ 3 years;
3) basin is filled
Choose that branch is sturdy, bud satiation, have 2 ~ 3 branches and there is the grafting of 3 ~ 5 full buds, play transplantation of seedlings in flowerpot, obtain potted peony seedling;
4) potted plant cultivation
Potted peony seedling step 3) obtained is cultivated 55 ~ 70 days, and total accumulated temperature to 620 ~ 750 DEG C, potted peony can be bloomed.
2. the precocious cultivation method of promotion potted peony according to claim 1, is characterized in that, the cross section diameter 1.0 ~ 1.4cm of Peony Root in step 1).
3. the precocious cultivation method of promotion potted peony according to claim 1, is characterized in that, the Chinese herbaceous peony tree seedling described in step 1) is for originating in Hispanic Chinese herbaceous peony tree seedling.
4. the precocious cultivation method of promotion potted peony according to claim 1, it is characterized in that, described step 2) in the kind of tree peony is that Luoyang is red, to, highest-ranking imperial concubine, Corallium Japonicum Kishinouye platform, theatre powder, pale rose colour insert that kingfisher, Hu Hong, gorgeous, sunset of brocade, island brocade, the going out of the sun, just day, flower minister, life are bright and beautiful ingeniously, lotus crane or sickle field rattan.
5. the precocious cultivation method of promotion potted peony according to claim 1, is characterized in that, the potting media in flowerpot described in described step 3) is at least one in mushroom waste material, peat, crops stalk crushing stack retting thing or perlite.
6. the precocious cultivation method of promotion potted peony according to claim 1; it is characterized in that; the potted peony seedling of described step 4) prior to-1.5 ~ condition of 0 DEG C under low temperature vernalization 30 ~ 45 days, then enter protecting field and cultivate 55 ~ 65 days, cultivation temperature 5 ~ 20 DEG C.
7. the precocious cultivation method of promotion potted peony according to claim 6, is characterized in that, described protecting field is plastic tunnel or greenhouse.
8. the precocious cultivation method of promotion potted peony according to claim 1, is characterized in that, the potted plant cultivation of described step 4) is carried out in the open, cultivates 60 ~ 70 days.
9. the precocious cultivation method of promotion potted peony according to any one of claim 1 to 8, is characterized in that, the Chinese herbaceous peony tree seedling described in step 1) obtains through following steps:
1) collect seed
Chinese herbaceous peony pod epidermis is gathered when green becomes faint yellow, after planting pod separation, by seeds at shady and cool dry place;
2) sow
Soaked 10 ~ 12 hours by seed carbendazim solution, pull out, moisturizing is stacked, 18 ~ 22 days, making ridge, sowing, and sowing depth is 3 ~ 5cm, cultivates and obtain stock seedling after germinateing;
3) divide and plant
Stock growth of seedling carries out after 11 ~ 12 months point planting, and after transplant planting, regrowth is after 11 ~ 12 months, obtains described Chinese herbaceous peony tree seedling.
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| CN105359778A (en) * | 2015-10-23 | 2016-03-02 | 浙江大学 | Hangzhou white peony potted flower cultivation method |
| CN105875172A (en) * | 2016-06-16 | 2016-08-24 | 成都森洁商贸有限公司 | Method for cultivating peony seedlings |
| CN105917979A (en) * | 2016-06-16 | 2016-09-07 | 成都森洁商贸有限公司 | Operation method for grafting peonies |
| CN106718092A (en) * | 2016-11-25 | 2017-05-31 | 罗景 | The cultural method of cuckoo |
| CN111990197A (en) * | 2020-08-14 | 2020-11-27 | 洛阳农林科学院 | Method for solving flowering asynchronism in peony crossbreeding |
| CN111990083A (en) * | 2020-08-29 | 2020-11-27 | 菏泽瑞璞牡丹产业科技发展有限公司 | Method for cultivating paeonia suffruticosa |
| CN112042419A (en) * | 2020-07-29 | 2020-12-08 | 广东省农业科学院果树研究所 | Method for regulating and controlling flowering and fruiting of litchis |
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| CN112042419A (en) * | 2020-07-29 | 2020-12-08 | 广东省农业科学院果树研究所 | Method for regulating and controlling flowering and fruiting of litchis |
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| CN112088777A (en) * | 2020-08-28 | 2020-12-18 | 上海辰山植物园 | In-vitro rooting method for peony tissue culture seedlings |
| CN112088777B (en) * | 2020-08-28 | 2022-02-22 | 上海辰山植物园 | In-vitro rooting method for peony tissue culture seedlings |
| CN111990083A (en) * | 2020-08-29 | 2020-11-27 | 菏泽瑞璞牡丹产业科技发展有限公司 | Method for cultivating paeonia suffruticosa |
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