CN103650882A - Method for cultivating peonies on coastal saline and alkaline land - Google Patents
Method for cultivating peonies on coastal saline and alkaline land Download PDFInfo
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- CN103650882A CN103650882A CN201310694786.7A CN201310694786A CN103650882A CN 103650882 A CN103650882 A CN 103650882A CN 201310694786 A CN201310694786 A CN 201310694786A CN 103650882 A CN103650882 A CN 103650882A
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Abstract
The invention relates to a method for cultivating peonies on coastal saline and alkaline land. The method includes the following steps of land preparation, planting hole digging, field planting, water draining, watering and culture and management. The survival rate of the peonies cultivated through the method reaches 96.7%-97.8%, peony color is bright, the ornamental value is high, it is made possible that the peonies can be massively planted on the coastal saline and alkaline land, the gaps for introducing the peonies in a Tianjin Binhai new area are filled in, the variety of greening plants in a coastal region is enriched, and the city greening landscape effect is greatly improved.
Description
Technical field
The invention belongs to flower cultivation field, be specifically related to the cultivation method of a kind of tree peony, especially a kind of tree peony is at coastal saline-alkali cultivation method on the ground.
Background technology
Tree peony, formal name used at school Paeonia suffruticosa, Ranunculaceae, Paeonia.Originate in NORTHWEST CHINA portion, how wild the Qinling Mountains and Daba Mountain one band mountain area be, is perennial machaka.Tree peony is the distinctive woody rare flower of China, cultivation history is long, there is the artificial cultivation of more than 1,500 year historical, when the Northern and Southern Dynasties, become ornamental plants, various in style, a large look gorgeous, the rich elegance of appearance, the fragrance of flowers assails one's nose, be symbol elegant and poised, lucky prosperous honor, have the laudatory title of " king in spending ", " aromatic ".
Tree peony happiness warm and moist, sun-drenched environment, happiness sunlight, also resistance to half the moon, cold-resistant, drought-enduring, resistance to weak base, fear is hot, is afraid of that summer, burning sun was exposed to the sun, and temperature more than 25 ℃ can enter resting state, and fearness waterlogging, avoids continuous cropping.Suitable loose, deep, fertile, physical features is high and dry, grow in well-drained neutral sandy loam.
Along with the fast continual development of Chinese society economy, the raising day by day of people's living standard, has proposed requirements at the higher level with respect to The Surroundings in Cities construction.China coastal region of Tianjin is that China's urban population is intensive, the relatively advanced area of economic results in society.But Coastal Area in Tianjin belongs to heavy saline district, the area of salt-affected soil is 230.9 ten thousand mu, groundwater level depth more shallow (0.5-1m), salinity high (70-108g/L), high (the 0-30cm average out to 0.421% of soil salt content, 30～60cm average out to 0.395%), significantly, land occupation condition is special in Soil Secondary alkalization, be faced with the Three Difficult Issues such as soil severe salination, shortage of water resources and ecosystem fragility, be called as " forbidden zone of green plants ".Through constantly soil melioration for many years, plant life condition is greatly improved, but in greenery patches, city, secondary salinization phenomenon is still more general, and most soil still belongs to slight saline-alkali soil type, and the existence of plant is still had to larger harm.In recent years, by the unremitting effort of governments at all levels and owned enterprise, the problem such as urban afforestation environment has obtained good improvement, and green percentage is enhanced, and urban afforestation is simple in structure yet still exist, and plant community is single, diversity is poor.
Since the establishment of the nation, the introduction and acclimatization work of tree peony has all been carried out in various places, wherein with various places to the Nan Yibei of Central Plains tree peony draw worked at most.With Heze City, Shandong Province, Lanzhou, Gansu, Pengzhou, Sichuan and Shanghai City, introduce a fine variety the most successful, but also exist introduce a fine variety that color and luster after survival is not gorgeous, look shallowly does not moisten, sight goes down trend.And in Coastal Area in Tianjin, natural conditions are severe, introduction of peony failure repeatedly for many years, large area is planted almost not to be had.The invention provides the method for planting of a kind of beach saline land tree peony, make coastal saline-alkali area introduction of peony become possibility, for promoting, urban afforestation level and landscape effect are significant.
Summary of the invention
The object of the invention is, the cultivation method of a kind of beach saline land tree peony is provided, and the method is whole ground, digs kind of a plant hole, field planting, draining, waters, supports the steps such as pipe.Application the method has been carried out fairly large tree peony planting experiment in Binhai New Area in Tianjin, facts have proved, use the method to reach 96.7-97.8% in coastal saline-alkali ground implant mass tree peony survival rate, have broad application prospects, horn of plenty coastal region afforestation vegetation kind, improves urban afforestation landscape effect and plays a positive role.
The technical solution used in the present invention is:
A beach saline land Peony growing method, comprises the steps:
1), wholely
Nine, the October, in the time of ground temperature 18-23 ℃, choose on the sunny side, be difficult for ponding, physical features is higher, 30cm at least above ground level, well-drained location, turns over the whole soil that will plant, depth of soil preparation 75-85cm, dig soil, soil, river sand, turfy soil are mixed, make planting soil, detect the pH value of planting soil, when pH value is greater than 8, add ferrous sulfate to regulate pH value between 6.5-8; By planting soil backfill;
2), dig kind of a plant hole
According to seeding row spacing, each 90cm-120cm digs kind of a plant hole, the dark 40-50cm in cave, diameter 20-30cm;
3), field planting
4), draining
At planting site edge, dig the drain ditch that 30-40cm is dark, guarantee that draining is good;
5), water
Water for the first time and adopt the mode of broad irrigation, or do soil pit and water, must irrigate; After this in one month, do not water and do not water fertilizer.Routine servicing is ditched and is watered in the ranks, makes water from both sides naturally osmotic.(watering needn't be excessively diligent, as long as keep soil within reason dry.)
6), support pipe
Weed with a hoe:
Topdress: annual spring rainwater and respectively topdressing once before the Beginning of Winter, every imposes barnyard manure 1.5kg, cake fertilizer 0.5kg; Within 15-20 days before blooming, execute nutrition fertilizer, execute urea 0.02kg/m
2with diammonium phosphate 0.05kg/m
2; Florescence is carried out foliar application with 0.5% (percentage by weight) potassium dihydrogen phosphate, sprays 2-3 time; After spending, impose the soya-bean cake water once becoming thoroughly decomposed, rich water ratio is 20% (percentage by weight); 7-9 month does not apply fertilizer;
Cooling in summer;
Prevention waterlogging in rainy season;
Winter is cold-proof.
Preferably, soil described step 1): river sand: the mass ratio of turfy soil is 1:1:1.
Preferably, described field planting step is: if field planting step is bareroot seedling, left hand is caught rhizome joint, plant is placed in to kind of plant hole central authorities, and the right hand is made root system in order, and root system is uniformly distributed to surrounding, while banketing more than half cave, seedling is upwards slightly carried to mouth 1cm place, cave, and rock gently, made fine earth enter gap between root.Banket behind full cave, firmly jam on, make plant tightly compacting of soil around.(avoid kind of a plant hole bottom loosing soil, space is more, accumulates rainwater, unfavorable to root.) if field planting step is for being with native ball seedling, kind plant hole is greater than native ball, and native ball is all imbedded in cave, treads compression.After planting, by mound envelope, by acrial part earthing 15-20cm, cover rhizome joint immediately.(when the next spring loosens the soil, remove a part, can protect the anti-cold spring drought of flower seedling).
Preferably, the described step that weeds with a hoe is: weeding at any time, guarantees that planting site often keeps loose and loosens the soil every year more than 5 times without careless state, timely loose ground after rain.Late October, to early November, is extractd deadwood, sick branch, thoroughly clear garden in time.
Preferably, described cooling in summer step is: to by the end of August, set up sunshade net July in summer above planting site, and sunshade net, apart from more than ground 1m, guarantees when shading to ventilate.Or plantation climbing plant in plantation rand west side is in order to Shading in Summer, but the height of climbing plant must be enough high, is guaranteeing under the prerequisite of shading, must be ventilated.Set up sunshade net, when temperature surpasses 35 ℃, can, to sunshade net upper cover straw screen or mat or reed, throw off at dusk.The spray cooling that can make progress, injection flow rate does not drip and is advisable with water yet.Also can be on sunshade net the fresh garden waste of spreading under pruning, as branches and leaves or turfgrass.
Preferably, the step of preventing waterlogging described rainy season is: when rainy season, if rainwater is intensive, rainfall is excessive, except digging drain ditch, also can take plastic greenhouse and hide rain.
Preferably, described winter, cold-proof step was: early November, on planting site north, set up air partition, and highly exceed plant 0.5-1m, with plant horizontal range 0.5m.More preferably, the dry cow dung of root lid layer, be its resisting cold.
The beneficial effect of the cultivation method of beach saline land tree peony of the present invention is: the tree peony of planting according to the present invention, survival rate reaches 96.7-97.8%, pattern is gorgeous, sight is high, making becomes possibility in coastal saline-alkali ground implant mass tree peony, fill up the blank of Binhai New Area in Tianjin introduction of peony, enriched coastal region afforestation vegetation kind, promoted greatly urban afforestation landscape effect.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
The tree peony plantation of implementing in Binhai New Area in Tianjin of take is example.
Tree peony planting site is high pressure corridor, Ba street between South Sea road and Tai Hualu, and area is about 5000m
2.The tree peony seedling of planting is for being with 3 years raw seedlings of native ball.
This beach saline land Peony growing method, comprises the steps:
1 whole ground
Selected planting site, on the sunny side, physical features is higher, and 30cm above ground level, is difficult for ponding.At the bottom of September, in the time of ground temperature 18-23 ℃, turn over the whole soil that will plant, the about 80cm of depth of soil preparation, digs soil, according to soil: the mass ratio of river sand: turfy soil=1:1:1, make planting soil, the pH value that detects planting soil is 7.68, backfill.
2 dig kind of a plant hole
According to seeding row spacing 110cm, dig kind of a plant hole, the dark 40cm in cave, diameter 30cm.
3 field planting
Native ball is all imbedded in cave, banketed and track tramping compacting, native ball top flushes with ground.By acrial part earthing 15cm.And do the soil pit of diameter 60cm around plant.
4 dig Ji Jiao ditch, drain ditch
At planting site edge, dig the dark drain ditch of 40cm.In the ranks, dig 20cm and deeply water ditch.
5 water
In soil pit, water, irrigate.
6 support pipe
Weed with a hoe: weeding at any time, the 3-11 month, monthly loosen the soil the beginning of the month once, timely loose ground after rain.Early November is extractd dead-arm branch, clear garden.
Topdress: at the beginning of 2 months, with at the beginning of 11 months, execute decomposed dung 1.5kg for every, cake fertilizer 0.5kg.Execute urea 0.02kg/m mid-April
2with diammonium phosphate 0.05kg/m
2.Florescence is carried out foliar application with 0.5% (percentage by weight) potassium dihydrogen phosphate, sprays 2 times.At the beginning of 6 months, execute 20% (percentage by weight) the soya-bean cake water that becomes thoroughly decomposed.
Cooling: by the end of August, 9-17 point is set up sunshade net above planting site in first arrival in July, sunshade net is apart from ground 1m, when temperature surpasses 35 ℃, to sunshade net upper cover straw screen or mat or spreading, prunes lower turfgrass, and the spray cooling that makes progress.
Prevention waterlogging: when summer rainfall surpasses 25mm, take plastic greenhouse and hide rain, and keep drain ditch unimpeded.
Cold-proof: at the beginning of 11 months, on planting site north, set up the high air partition of 1.5m, with plant horizontal range 0.5m, and the dry cow dung of plant root lid layer.
The tree peony of planting, First Year survival rate reaches 97%, and flower is large, and pattern is gorgeous.
The above, be only preferred embodiment of the present invention, not technical scheme of the present invention done to any pro forma restriction.Any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical scheme of the present invention.
Claims (7)
1. a beach saline land Peony growing method, is characterized in that: comprise the steps:
1), wholely
Nine, the October, in the time of ground temperature 18-23 ℃, choose on the sunny side, be difficult for ponding, physical features is higher, 30cm at least above ground level, well-drained location, turns over the whole soil that will plant, depth of soil preparation 75-85cm, dig soil, soil, river sand, turfy soil are mixed, make planting soil, detect the pH value of planting soil, when pH value is greater than 8, add ferrous sulfate to regulate pH value between 6.5-8; By planting soil backfill;
2), dig kind of a plant hole
According to seeding row spacing, each 90cm-120cm digs kind of a plant hole, the dark 40-50cm in cave, diameter 20-30cm;
3), field planting
4), draining
At planting site edge, dig the drain ditch that 30-40cm is dark, guarantee that draining is good;
5), water
Water for the first time and adopt the mode of broad irrigation, or do soil pit and water, must irrigate; After this in one month, do not water and do not water fertilizer.Routine servicing is ditched and is watered in the ranks, makes water from both sides naturally osmotic;
6), support pipe
Weed with a hoe:
Topdress: annual spring rainwater and respectively topdressing once before the Beginning of Winter, every imposes barnyard manure 1.5kg, cake fertilizer 0.5kg; Within 15-20 days before blooming, execute nutrition fertilizer, execute urea 0.02kg/m
2with diammonium phosphate 0.05kg/m
2; Florescence is carried out foliar application with 0.5% (percentage by weight) potassium dihydrogen phosphate, sprays 2-3 time; After spending, impose the soya-bean cake water once becoming thoroughly decomposed, rich water ratio is 20% (percentage by weight); 7-9 month does not apply fertilizer;
Cooling in summer;
Prevention waterlogging in rainy season;
Winter is cold-proof.
2. beach saline land Peony growing method according to claim 1, is characterized in that: soil described step 1): river sand: the mass ratio of turfy soil is 1:1:1.
3. beach saline land Peony growing method according to claim 1 and 2, it is characterized in that: described step 3) field planting step is: if field planting step is bareroot seedling, left hand is caught rhizome joint, plant is placed in to kind of plant hole central authorities, and the right hand is made root system in order, and root system is uniformly distributed to surrounding, while banketing more than half cave, seedling is upwards slightly carried to mouth 1cm place, cave, and rock gently, made fine earth enter gap between root.Banket behind full cave, firmly jam on, make plant tightly compacting of soil around.If field planting step for being with native ball seedling, is planted plant hole and is greater than native ball, native ball is all imbedded in cave, tread compression.After planting, by mound envelope, by acrial part earthing 15-20cm, cover rhizome joint immediately.
4. according to the beach saline land Peony growing method described in claim 1-3 any one, it is characterized in that: the step that weeds with a hoe described step 6) is: weeding at any time, guarantee that planting site often keeps loose and loosens the soil every year more than 5 times without careless state, timely loose ground after rain.Late October, to early November, is extractd deadwood, sick branch, thoroughly clear garden in time.
5. according to the beach saline land Peony growing method described in claim 1-4 any one, it is characterized in that: cooling in summer step described step 6) is: July in summer is to by the end of August, above planting site, set up sunshade net, sunshade net, apart from more than ground 1m, guarantees when shading to ventilate.
6. according to the beach saline land Peony growing method described in claim 1-5 any one, it is characterized in that: the step of preventing waterlogging rainy season described step 6) is: when summer rainfall surpasses 25mm, take plastic greenhouse and hide rain, and keep drain ditch unimpeded.
7. according to the beach saline land Peony growing method described in claim 1-6 any one, it is characterized in that: cold-proof step in winter described step 6) is: early November, on planting site north, set up air partition, highly exceed plant 0.5-1m, with plant horizontal range 0.5m.More preferably, the dry cow dung of root lid layer.
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718940A (en) * | 2015-03-09 | 2015-06-24 | 安徽亿源中药饮片科技有限公司 | Cultivation method for good-quality and high-yield peonies |
| CN105850630A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Transplanting method of Picea pungens in coastal saline area |
| CN105850631A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating drooping gingkoes in saline-alkali area |
| CN105850632A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating cornus officinalis in saline-alkali area |
| CN105850420A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating cercis gigantean in saline-alkali area |
| CN105900763A (en) * | 2016-04-13 | 2016-08-31 | 天津泰达绿化集团有限公司 | Northeast Chinese yew transplanting method in coast saline-alkaline region |
| CN106116975A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of salt-soda soil biological modification fertilizer and preparation method thereof and the application in Broussonetia papyrifera is planted |
| CN106212039A (en) * | 2016-09-30 | 2016-12-14 | 贵州永盛农业开发有限公司 | The implantation methods of Paeonia suffruticosa |
| CN106717812A (en) * | 2016-11-24 | 2017-05-31 | 罗景 | A kind of implantation methods of urban greenery plantses |
| CN106717972A (en) * | 2016-12-26 | 2017-05-31 | 青岛冠中生态股份有限公司 | A kind of utilization granule is sowed grass seeds by duster the technology of mode fast breeding xylophyta on tropical islands and reefs |
| CN106856954A (en) * | 2017-03-24 | 2017-06-20 | 滁州恒盛农业科技有限公司 | A kind of method for planting of high-quality rose |
| CN107347493A (en) * | 2017-08-01 | 2017-11-17 | 菏泽学院 | A kind of cultivating soil and cultural method of cut-flower tree peony |
| CN109644760A (en) * | 2018-12-27 | 2019-04-19 | 菏泽学院 | A kind of garden landscape Plant technique method based on tree peony |
| CN110089377A (en) * | 2019-06-12 | 2019-08-06 | 南京农业大学 | A kind of jerusalem artichoke introduces a fine variety and salt resistance alkali breeding method |
| CN111903511A (en) * | 2020-09-09 | 2020-11-10 | 江苏富芍生物科技有限公司 | Method suitable for crossbreeding peony for mild saline-alkali soil oil |
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| CN104718940A (en) * | 2015-03-09 | 2015-06-24 | 安徽亿源中药饮片科技有限公司 | Cultivation method for good-quality and high-yield peonies |
| CN105850630A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Transplanting method of Picea pungens in coastal saline area |
| CN105850631A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating drooping gingkoes in saline-alkali area |
| CN105850632A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating cornus officinalis in saline-alkali area |
| CN105850420A (en) * | 2016-04-06 | 2016-08-17 | 天津泰达绿化集团有限公司 | Method for cultivating cercis gigantean in saline-alkali area |
| CN105900763A (en) * | 2016-04-13 | 2016-08-31 | 天津泰达绿化集团有限公司 | Northeast Chinese yew transplanting method in coast saline-alkaline region |
| CN106116975A (en) * | 2016-06-30 | 2016-11-16 | 山东胜伟园林科技有限公司 | A kind of salt-soda soil biological modification fertilizer and preparation method thereof and the application in Broussonetia papyrifera is planted |
| CN106212039A (en) * | 2016-09-30 | 2016-12-14 | 贵州永盛农业开发有限公司 | The implantation methods of Paeonia suffruticosa |
| CN106717812A (en) * | 2016-11-24 | 2017-05-31 | 罗景 | A kind of implantation methods of urban greenery plantses |
| CN106717972A (en) * | 2016-12-26 | 2017-05-31 | 青岛冠中生态股份有限公司 | A kind of utilization granule is sowed grass seeds by duster the technology of mode fast breeding xylophyta on tropical islands and reefs |
| CN106856954A (en) * | 2017-03-24 | 2017-06-20 | 滁州恒盛农业科技有限公司 | A kind of method for planting of high-quality rose |
| CN107347493A (en) * | 2017-08-01 | 2017-11-17 | 菏泽学院 | A kind of cultivating soil and cultural method of cut-flower tree peony |
| CN109644760A (en) * | 2018-12-27 | 2019-04-19 | 菏泽学院 | A kind of garden landscape Plant technique method based on tree peony |
| CN110089377A (en) * | 2019-06-12 | 2019-08-06 | 南京农业大学 | A kind of jerusalem artichoke introduces a fine variety and salt resistance alkali breeding method |
| CN111903511A (en) * | 2020-09-09 | 2020-11-10 | 江苏富芍生物科技有限公司 | Method suitable for crossbreeding peony for mild saline-alkali soil oil |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TIANJIN TEDA GREENING GROUP CO., LTD. Free format text: FORMER NAME: TIANJIN TAIDA GARDEN CONSTRUCTION CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Binhai Economic and Technological Development Zone, Tianjin City, 300457 Mu Ning Road No. 26 Patentee after: TIANJIN TEDA GREENING GROUP Co.,Ltd. Address before: Binhai Economic and Technological Development Zone, Tianjin City, 300457 Mu Ning Road No. 26 Patentee before: Tianjin TEDA Landscape Construction Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: No. 26 Muning Road, Economic and Technological Development Zone, Binhai New Area, Tianjin, 300457 Patentee after: Tianjin TEDA Green Technology Group Co.,Ltd. Address before: No. 26 Muning Road, Economic and Technological Development Zone, Binhai New Area, Tianjin, 300457 Patentee before: TIANJIN TEDA GREENING GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 26 Muning Road, Economic and Technological Development Zone, Binhai New Area, Tianjin, 300457 Patentee after: Tianjin TEDA Green Technology Group Co.,Ltd. Address before: No. 26 Muning Road, Economic and Technological Development Zone, Binhai New Area, Tianjin, 300457 Patentee before: Tianjin TEDA Green Technology Group Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |