CN102763600A - Forsythia suspensa planting method - Google Patents
Forsythia suspensa planting method Download PDFInfo
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- CN102763600A CN102763600A CN2012102736415A CN201210273641A CN102763600A CN 102763600 A CN102763600 A CN 102763600A CN 2012102736415 A CN2012102736415 A CN 2012102736415A CN 201210273641 A CN201210273641 A CN 201210273641A CN 102763600 A CN102763600 A CN 102763600A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The invention relates to a forsythia suspensa planting method. The forsythia suspensa planting method includes seed collection, seed bed selection and preparation, seeding, suckering propagation, seedling transplanting, fertilization and weeding, pruning and shaping of main branches and fruit branches, thinning management of root elongated shoots, management of fruiting branches, fertilization and disease and pest control, and harvesting and processing of green fruits of forsythia suspensa, ripe fruits of forsythia suspensa and forsythia seeds. The method for planting and managing forsythia suspensa is simple, plants of forsythia suspensa are neat and standard, mechanical feed cultivation is available, fruits of forsythia suspensa are picked by branch combing, crop interplanting in forests is also available, efficiency in field cultivation and management is tripled, fruit picking efficiency is twice of efficiency of manual picking, and planting income is more than 20% higher than that of pure planting of other crops. Forsythia suspensa plantation can be promoted to large-scale, modernized and eco-tourism development.
Description
Technical field
The present invention relates to medicinal woody plant planting technology field, specifically is the kind method for planting of the capsule of weeping forsythia.
Background technology
The capsule of weeping forsythia is the dry fruit of Oleaceae (Oleaceae) Forsythia Vahl (Forsythia) the plant capsule of weeping forsythia (Forsythia suspensa (Thunb.) Vahl); Fruit is just ripe still gathers when band is green and is called green grass or young crops and sticks up, and gathers to be called always during the well-done color jaundice of fruit and sticks up.
The capsule of weeping forsythia is one of clinical traditional Chinese medicine commonly used of China, is treatment warm disease key medicine, is recorded by the successive dynasties pharmacopeia.Pharmacological actions such as that the capsule of weeping forsythia has is antiviral, antibiotic, cardiac stimulant, diuresis, town are told, diseases such as the acute anemopyretic cold of forsythia fruit for treating commonly used, carbuncle sore tumefacting virus, scrofula, urinary tract infections; Primary raw material for Chinese medicine preparations such as shuanghuanglian mixture, shuanghuanglian koufuye, dual coptis powder, heat-clearing and detoxicating oral liquid, VC Lonicera and Forsythia sheet, flos ionicerae and fructus forsythiae infusion for detoxications.
The plantation of the capsule of weeping forsythia is in Shanxi, all there is large-area plantation on ground such as Shaanxi, Henan, are the concede the land to forestry afforestation and one of the first-selected kind that develops eco-agriculture; The kind method for planting field management of the existing capsule of weeping forsythia should not be adopted mechanized farming; The harvesting method only should adopt the method for picking fruit one by one; The income of carrying out field interplanting crops is low; Thereby cause whole planting benefit to be lower than other crop planting benefit, hindered the paces of capsule of weeping forsythia plant husbandry to the ecological development of going sightseeing of standardization, modernization and tourism.
Can use for reference though introduce capsule of weeping forsythia planting technology in " capsule of weeping forsythia kind method for planting " that Golden Shield publishing house publishes and the Baidu library, also have not too practical for Northwest of Hubei Province Qin crust mountain area.
Embodiment
The present invention also can plant the capsule of weeping forsythia, the special kind method for planting that proposes the capsule of weeping forsythia for solving in Qin crust mountain area.
The present invention realizes through following scheme: the kind method for planting of the capsule of weeping forsythia, and its concrete steps are following:
1. grow seedlings and move sanction
1.1, seed collection: 20～October 20 September in the fall, density is big, strain shape the is strong capsule of weeping forsythia plant of selecting to bear fruit according to the long style capsule of weeping forsythia kind strain pro rate that 2:3 press in strain with short style capsule of weeping forsythia kind, begins the seed collecting storage as kind of a strain after confirming.
1.2, the bed of growing seedlings selects and arrangement: selects leewardly to face south, the gradient is in 10～15 °, the plot of loosing soil; October～December by every mu of 1200kg～1500kg kilogram matured compost after with superphosphate 60～70kg, the even cloth of diammonium phosphate 35～40kg impose on the face of land after the deep ploughing once; Deep ploughing once before February next year; Shine ground afterwards after 5 days, till all thin pine leveling of soil of 5 centimetres～8 centimetres of skin depth, make the seedling furrow along gradient direction then and get final product.
1.3, the sowing: about 5～15 March, seed was soaked 3～4 hours in the gibberellin alcoholic solution of 1:2000; Again in seed weight: river sand weight is that the 1:1000 ratio is fully mixed, and places under 10 ℃～20 ℃ temperature condition, is incubated after 25～30 days; At seeding time long style capsule of weeping forsythia planting seed district is in time watered weeding with the strict separately drilling in short style capsule of weeping forsythia planting seed district in furrow.
1.4, division propagation: before autumn end freezes, select that growing way is good, healthy and strong, the more capsule of weeping forsythia of growing thickly of tillering is as kind of a strain, be 1 clump with 3-4 strains and carry out plant division; Wound is pulled out with Baijunling solution soaking 5min, plants in the hole of getting ready, waters permeable passing the winter; Perhaps during April 10 to April 20 in spring, plant division as stated above.
1.5, seedling move sanction: when capsule of weeping forsythia seedling grows to 8～15cm, move sanction, long style capsule of weeping forsythia seedling and short style capsule of weeping forsythia seedling plant; Cultivate in the ratio of 1:1 is alternate; Adopt the cave to carry out the cave and cut out apart from 2.5m * 1.5m, the fertile 2～3kg that becomes thoroughly decomposed that whenever spreads manuer in holes, move water after the sanction permeable.
2, field management
2.1, fertilising and weeding: after seedling moved sanction, during annual May, every strain was evenly spilt at root and is executed 30～50g urea; Water is irrigated, and during June, root 40～60cm symmetry digs each one in fertilising cave on every strain both sides; Cave 6～8cm is dark, and every strain imposes the fertile 2.5～3kg that becomes thoroughly decomposed, and executes the back and covers with soil; The bear fruit fruit tree of after date of entering; Fertile 1.5～the 2kg that becomes thoroughly decomposed is executed in annual every strain in February, and diammonium phosphate 200～300g, potassium chloride 70～80g or potassium sulphate 80～120g, borax 7～8g are executed in every strain during July; The position of fertilising is with the periphery 0.5～1.0m of tree crown; Open the ditch of wide 30～40cm, dark 20～30cm, apply in the ditch after fertilizer and soil appropriateness is mixed, ditch is filled and led up got final product again.
2.2, the trimming and finishing of major branch and fruit branch: treelet is long to about 0.8～lm, during December, overhead cuts off the top tip in 40～50cm place at mobile jib; Many pinching in 4～July of next year; Impel multiple branch; Therefrom select 3～4 respectively to all directions growths and each interval between branch of side from being more or less the same, grow the side shoot that enriches and cultivate into major branch and fixing, the angle of the gradient of each major branch and vertical direction formation is between 30 °～45 °; Cut off the top tip apart from the root of branch apart from 50～60cm place at major branch; Cultivate into secondary major branch according to the shaping methods of major branch 3～4 vigorous branches of selecting and remain again, according to emitting side shoot on the same method again, form the short hat of low bar, tree type that the ventilation and penetrating light rate is high as bearing fruit branch at secondary major branch.
2.3, the root water sprout prunes management off: should in time remove the base portion water sprout summer, keeps to different azimuth growth and the more straight new trunk of 1～2 conduct of water sprout of branch shape to cultivate the major branch that descends with the replacement fruit bearing rate.
2.4, the management of the branch of bearing fruit: in time remove the germinating branch on the fruit branch of osmanthus between annual May～July, guarantee to bear fruit density, the aging fruit branch that the density of bearing fruit descended in continuous 2 years is in time wiped out from base portion.
2.5, the extermination of disease and insect pest: a situation arises during May 1 to August 30, should to check damage by disease and insect, and capsule of weeping forsythia plant got into before the phase of bearing fruit or when tangible damage by disease and insect has taken place, can adopt chemical method to prevent and treat.But the method for preventing and treating of leaf spot is to adopt 800 times of liquid of 50% carbendazim wet granular, and per 10 days once, 3-4 time continuously; The wide wing plant hopper of edge line, transparently dredge wide plant hopper, white mulberry scale, Chang Chunteng Aspidiotus, circle spot leaf roll curculionid, dazzle noctuid, loose oak caterpillar, in vain must the suede hawkmoth.If any generation; Can assemble branch " nymph crowd " and cause harm the phase, spray 200 times of liquid of 10% Imidacloprid wettable particle, or eliminate 1000 times of liquid of suspending agent and kill the wide wing plant hopper of edge line and transparent and dredge wide plant hopper; In the nymph ovum Sheng phase; Spray 400 times of liquid of 95% a red-spotted lizard mite spirit emulsion, or 20% speed, the 1000 times of liquid of missible oil that can go out, kill white mulberry scale.Oozing 300 times of liquid of fenoxycarb missible oil at circle spot leaf roll curculionid adult stage sprinkling height kills; Spray 3000 times of liquid of the dense dissolvable agents of 20% Kang Fu Dorr and kill dazzling the exigua larvae phase; Spraying 3% height the spot leaf roll curculionid adult stage at circle oozes 300 times of liquid of fenoxycarb missible oil and kills; Spraying 3% height in loose oak caterpillar larval phase oozes 3000 times of liquid of fenoxycarb missible oil and kills.In vain must the suede hawkmoth endangering when serious, spray 1000 times of liquid of 1.2% cigarette ginseng alkali and kill.Borer is dipped in dichlorvos stoste with absorbent cotton and stops up the channel poisoning; 1500 times of liquid of borer egg hatch phase spray 5O dichlorvos, or 1000 times of liquid of 4O Rogor 5～7d/ time, connect and spray 2～3 times; The secateurs of will being injured falls to burn.The snail method of preventing and treating is the powder that around plant, limes, and combines the manual catching and killing to remove it again.
3, green grass or young crops sticks up, Huang sticks up, the gathering and processing of golden bell core
3.1, green grass or young crops sticks up the immature cyan fruit of gathering between 8～September; Boil 10min or steam 30min with boiling water, taking-up drains, and evenly airing is in the threshing ground; Dry or 50 ℃～60 ℃ dry to moisture content after 7～10%; It is outer in the complex pocket of PVC bag to be packaged in internal layer and to be paper bag, every bag of 5kg or 10kg, airtight.
3.2, Huang sticks up: in annual October, when fruit has 50%～60% to draw up, adopt capsule of weeping forsythia sliver fruit picking method to gather.The residual leaf of the capsule of weeping forsythia is removed with winnower winnowing machine in the back of gathering, and evenly airing is in the threshing ground, dry or 50 ℃～60 ℃ dry to moisture content after 7～10%; Screen out seed with vibratory sieve; It is outer in the complex pocket of PVC bag to be packaged in internal layer and to be paper bag, every bag of 5kg or 10kg, airtight.
3.3, golden bell core: with seed on winnower winnowing machine, after the selection by winnowing removal of impurities, with the even airing of seed in the threshing ground, dry or 50 ℃～60 ℃ oven dry after 5～8%, be golden bell core.It is outer in the complex pocket of PVC bag to be packaged in internal layer and to be paper bag, every bag of 2kg or 5kg, airtight.
Beneficial effect:
Use method of the present invention and carry out capsule of weeping forsythia plantation and management, method is simple, and strain shape is neat; Standard can adopt the mode of mechanization to carry out the field farming, adopts sliver to pluck the fruit method and plucks fruit; Can also carry out woodland interplanting crops, field cultivation management efficient improves 3 times, plucks fruit efficient and plucks fruit than manual work and improve 1 times; The plantation income improves more than 20% than other crops of simple plantation, helps advancing capsule of weeping forsythia plant husbandry to scale, modernization and the development of tourism Ecological View light direction.
Embodiment
Plantation of a kind of capsule of weeping forsythia of the present invention and management method, management, fertilising, the extermination of disease and insect pest, the green grass or young crops that comprise seed collection, a selection of growing seedlings is pruned management off with trimming and finishing, the root water sprout of the interplanting that moves sanction, fertilising and weeding, crops, major branch and the fruit branch of arrangement, sowing, division propagation, seedling, bears fruit sticks up, Huang sticks up, the gathering and processing of golden bell core.Concrete steps are following:
1. grow seedlings and move sanction
1.1, seed collection: 20～October 20 September in the fall, density is big, strain shape the is strong capsule of weeping forsythia plant of selecting to bear fruit is as kind of a strain, and the strain of long style capsule of weeping forsythia kind is definite in the ratio of 2:3 with the strain of short style capsule of weeping forsythia kind.
Begin after confirming to collect seed, greater than 0.8～1.0 centimetre of screen cloth, sieve goes fruit shape little with the aperture in the collection back; Pick immature fruit again,, beat big, ripe the drying of fruit shape; Selection by winnowing is fallen impurity and is obtained pure seed under the gentle breeze fan, stores under 5～10 ℃ of conditions in the cool place; Also can under shady and cool drying condition, preserve behind the seed sun cured.From gathering to the whole operation process of storing, long style capsule of weeping forsythia seed wants separately strict with short style capsule of weeping forsythia seed from collecting storage whole operation process, and indicates clear long style seed, short style seed with nameplate respectively, must not the two be obscured.
1.2, the bed of growing seedlings selects and arrangement: selects leeward on the sunny side, the gradient is in 10～15 °, loosing soil, square plot; Deep ploughing once after October～December, every mu of 1200kg～1500kg kilogram matured compost, superphosphate 60～70kg, the even cloth of diammonium phosphate 35～40kg imposed on the face of land; Deep ploughing is once shone ground after 5 days afterwards before February next year, ploughs 3～4 times with the rake rake; To all thin pine leveling of the soil of 5 centimetres～8 centimetres of skin depth for extremely; Make along gradient direction then wide 120 centimetres, high 15 centimetres of seedling furrow, the furrow ditch low wide 20 centimetres～30 centimetres get final product.
1.3, the sowing: about 5～15 March, seed was soaked 3～4 hours in the gibberellin alcoholic solution of 1:2000; Again in seed weight: river sand weight is that the 1:1000 ratio is fully mixed, and places under 10 ℃～20 ℃ temperature condition, is incubated after 25～30 days.Drilling is in furrow, and the seed furrow degree of depth is 2～3 centimetres, 25～35 centimetres of line-spacings, every furrow 3～4 row.After the drilling, drill furrow is covered flat with fine earth.In time water weeding during arid.
1.4, division propagation: before autumn end freezes, select growing way better, healthy and strong, the more capsule of weeping forsythia of growing thickly of tillering is as kind of a strain, takes the tillered nursery plant plantation of band root from kind of strain limit, cuts off deadwood and long root, be 1 clump with 3-4 strains and carry out plant division.Wound is pulled out with Baijunling solution soaking 5min, plants in the hole of getting ready, waters permeable passing the winter.Also can be during April 10 to April 20 in spring, plant division is as stated above transplanted.After moving sanction, and water and prevent arid, weeding in time.Sowing, will the long style capsule of weeping forsythia planting seed district during division propagation and short style capsule of weeping forsythia planting seed district separately strict, and with board indicate clear long style capsule of weeping forsythia sowing division respectively, weak point style planting seed district inserts in the piece of field, must not the two be obscured.
1.5, seedling move sanction: when capsule of weeping forsythia seedling grows to 8～15cm, move sanction, long style capsule of weeping forsythia seedling and short style capsule of weeping forsythia seedling plant are cultivated in the ratio of 1:1 is alternate, adopt the cave to carry out the cave apart from 2.5m * 1.5m and cut out.Whenever the fertile 2～3kg that becomes thoroughly decomposed that spreads manuer in holes, move water after the sanction permeable.
2, field management
2.1, fertilising and weeding: after seedling moved sanction, during annual May, every strain was evenly spilt at root and is executed 30～50g urea, and water is irrigated.During June, on every strain both sides root 40～60cm symmetry dig each one in fertilising cave, about 6cm is dark in the cave, every strain imposes the fertile 2.5～3kg that becomes thoroughly decomposed, and executes the back with the soil covering.The bear fruit fruit tree of after date of entering, the fertile 1.5～2kg that becomes thoroughly decomposed is executed in annual every strain in February, and diammonium phosphate 200～300g, potassium chloride 70～80g or potassium sulphate 80～120g, borax 7～8g are executed in every strain during July.Being advisable with the periphery 0.5～1.0m of tree crown in the position of fertilising, opens wide 30～40 centimetres, dark 20～30 centimetres ditch, applies in the ditch after mixing fertilizer and soil are appropriate, ditch filled and led up again.
2.2, the interplantings of crops: every year can be crops such as capsule of weeping forsythia row interplant mung bean, soya bean, peanuts, and carry out the crop rotation interplanting.The area of interplanting crops should reduce along with the increase year by year of capsule of weeping forsythia tree crown accordingly, should be apart from the interplanting of the position beyond the tree crown 0.3m during annual the sowing.
The enforcement of crops is real fertile according to the fertile method of the reality of corresponding crops, and soil moisture conservation is in time irrigated in field weeding in time during the sky drought.
2.3, the trimming and finishing of major branch and fruit branch: treelet is long to about 0.8～lm; During December; Overhead cut off the top tip in 40～50cm place at mobile jib, many pinching in 4～July impel multiple branch; Therefrom select 3～4 respectively to all directions growths and each interval between branch of side from being more or less the same, grow the side shoot that enriches and cultivate into major branch.Necessity is fixed the direction of growth of major branch; Method is to insert in the soil as dead lever with fine, soft fur bamboo bar or assorted branch bar that length is not less than 0.8～1.0m; With cotton rope major branch is fixed on the fixed pole; Keep between each major branch to the oblique growth of the direction of symmetry, and the angle that the gradient of each major branch and vertical direction form is between 30 °～45 °.Cut off the top tip apart from the root of branch apart from 50～60cm place at major branch.Cultivate into secondary major branch according to the shaping methods of major branch 3～4 vigorous branches of selecting and remain again, according to emitting side shoot on the same method again, basically form the short hat of low bar, tree type that the ventilation and penetrating light rate is high as bearing fruit branch at secondary major branch.In winter, deadwood, overlapping branch, intersection branch, slim and frahile branch, water sprout, sick branch are all cut.
2.4, the root water sprout prunes management off: should in time remove the base portion water sprout summer; When the fruit bearing rate of mobile jib begins to descend; Should in time keep to different azimuth growth and the more straight new trunk of 1～2 conduct of water sprout of branch shape and cultivate; With the major branch that the replacement fruit bearing rate descends, the trimming method of new major branch is identical with 2.2.New major branch is cultivated and is finished one, can wipe out one on old major branch clearly, to keep the renewal of fruit branch.
2.5, the management of the branch of bearing fruit: in time remove the germinating branch on the fruit branch of osmanthus between annual May～July.And check the density of bearing fruit, the density of will bearing fruit and averag density, the fruit branch of decline between annual February in November in winter in straight spring next year, is in time wiped out the aging fruit branch that the density of bearing fruit descended in continuous 2 years from base portion.
2.6, the extermination of disease and insect pest: a situation arises during May 1 to August 30, should to check damage by disease and insect, and capsule of weeping forsythia plant got into before the phase of bearing fruit or when tangible damage by disease and insect has taken place, can adopt chemical method to prevent and treat.But the method for preventing and treating of leaf spot is to adopt 800 times of liquid of 50% carbendazim wet granular, and per 10 days once, 3-4 time continuously.The wide wing plant hopper of edge line, transparently dredge wide plant hopper, white mulberry scale, Chang Chunteng Aspidiotus, circle spot leaf roll curculionid, dazzle noctuid, loose oak caterpillar, in vain must the suede hawkmoth.If any generation; Can assemble branch " nymph crowd " and cause harm the phase, spray 200 times of liquid of 10% Imidacloprid wettable particle, or eliminate 1000 times of liquid of suspending agent and kill the wide wing plant hopper of edge line and transparent and dredge wide plant hopper; In the nymph ovum Sheng phase; Spray 400 times of liquid of 95% a red-spotted lizard mite spirit emulsion, or 20% speed, the 1000 times of liquid of missible oil that can go out, kill white mulberry scale.Oozing 300 times of liquid of fenoxycarb missible oil at circle spot leaf roll curculionid adult stage sprinkling height kills.Spray 3000 times of liquid of the dense dissolvable agents of 20% Kang Fu Dorr and kill dazzling the exigua larvae phase.Spraying 3% height the spot leaf roll curculionid adult stage at circle oozes 300 times of liquid of fenoxycarb missible oil and kills.Spraying 3% height in loose oak caterpillar larval phase oozes 3000 times of liquid of fenoxycarb missible oil and kills.In vain must the suede hawkmoth endangering when serious, spray 1000 times of liquid of 1.2% cigarette ginseng alkali and kill.Borer is dipped in dichlorvos stoste with absorbent cotton and stops up the channel poisoning; 1500 times of liquid of borer egg hatch phase spray 5O dichlorvos, or 1000 times of liquid of 4O Rogor 5～7d/ time, connect and spray 2～3 times; The secateurs of will being injured falls to burn.The snail method of preventing and treating is the powder that around plant, limes, and combines the manual catching and killing to remove it again.
3, green grass or young crops sticks up, Huang sticks up, the gathering and processing of golden bell core
3.1, green grass or young crops sticks up the immature cyan fruit of gathering between 8～September; Boil 10min or steam 30min with boiling water, taking-up drains, and evenly airing is in the threshing ground; Dry or 50 ℃～60 ℃ dry to moisture content after 7～10%; It is outer in the complex pocket of PVC bag to be packaged in internal layer and to be paper bag, every bag of 5kg or 10kg, airtight.
3.2, Huang sticks up: in annual October, when fruit has 50%～60% to draw up, adopt capsule of weeping forsythia sliver fruit picking method to gather.The residual leaf of the capsule of weeping forsythia is removed with winnower winnowing machine in the back of gathering, and evenly airing is in the threshing ground, dry or 50 ℃～60 ℃ dry to moisture content after 7～10%; Screen out seed with vibratory sieve; It is outer in the complex pocket of PVC bag to be packaged in internal layer and to be paper bag, every bag of 5kg or 10kg, airtight.
3.3, golden bell core: with seed on winnower winnowing machine, after the selection by winnowing removal of impurities, with the even airing of seed in the threshing ground, dry or 50 ℃～60 ℃ oven dry after 5～8%, be golden bell core.It is outer in the complex pocket of PVC bag to be packaged in internal layer and to be paper bag, every bag of 2kg or 5kg, airtight.
Use method of the present invention and carry out capsule of weeping forsythia plantation and management, method is simple, and strain shape is neat; Standard can adopt the mode of mechanization to carry out the field farming, adopts sliver to pluck the fruit method and plucks fruit; Can also carry out woodland interplanting crops; Field cultivation management efficient improves 3 times, plucks fruit efficient and plucks fruit than manual work and improve 1 times, and the plantation income improves more than 20% than other crops of simple plantation.Help advancing capsule of weeping forsythia plant husbandry to scale, modernization and the development of tourism Ecological View light direction.
Claims (1)
1. the kind method for planting of the capsule of weeping forsythia, its concrete steps are following:
One. grow seedlings and move sanction
A, seed collection: 20～October 20 September in the fall, density is big, strain shape the is strong capsule of weeping forsythia plant of selecting to bear fruit according to the long style capsule of weeping forsythia kind strain pro rate that 2:3 press in strain with short style capsule of weeping forsythia kind, begins the seed collecting storage as kind of a strain after confirming;
B, the bed of growing seedlings are selected and arrangement: selects leewardly to face south, the gradient is in 10～15 °, the plot of loosing soil; October～December by every mu of 1200kg～1500kg kilogram matured compost after with calcium superphosphate 60～70kg, the even cloth of Diammonium phosphate (DAP) 35～40kg impose on the face of land after the deep ploughing once; Deep ploughing once before February next year; Shine ground afterwards after 5 days; Till all thin pine leveling of soil of 5 centimetres～8 centimetres of skin depth, make the seedling furrow along gradient direction then and get final product;
C, sowing: about 5～15 March, seed was soaked 3～4 hours in the gibberellin alcoholic solution of 1:2000; Again in seed weight: river sand weight is that the 1:1000 ratio is fully mixed, and places under 10 ℃～20 ℃ temperature condition, is incubated after 25～30 days; At seeding time long style capsule of weeping forsythia planting seed district is in time watered weeding with the strict separately drilling in short style capsule of weeping forsythia planting seed district in furrow;
D, division propagation: before autumn end freezes, select growing way better, healthy and strong, the more capsule of weeping forsythia of growing thickly of tillering is as kind of a strain, be 1 clump with 3-4 strains and carry out plant division; Wound is pulled out with Baijunling solution soaking 5min, plants in the hole of getting ready, waters permeable passing the winter; Perhaps during April 10 to April 20 in spring, plant division is as stated above transplanted, and will long style capsule of weeping forsythia planting seed district when division propagation must not distinguish with short style capsule of weeping forsythia planting seed the two is obscured;
E, seedling move sanction: when capsule of weeping forsythia seedling grows to 8～15cm, move sanction, long style capsule of weeping forsythia seedling and short style capsule of weeping forsythia seedling plant are cultivated in the ratio of 1:1 is alternate, adopt the cave to carry out the cave apart from 2.5m * 1.5m and cut out; Whenever the fertile 2～3kg that becomes thoroughly decomposed that spreads manuer in holes, move water after the sanction permeable;
Two, field management
A, fertilising and weeding: after seedling moved sanction, during annual May, every strain was evenly spilt at root and is executed 30～50g urea; Water is irrigated, and during June, root 40～60cm symmetry digs each one in fertilising cave on every strain both sides; Cave 6～8cm is dark, and every strain imposes the fertile 2.5～3kg that becomes thoroughly decomposed, and executes the back and covers with soil; The bear fruit fruit tree of after date of entering, the fertile 1.5～2kg that becomes thoroughly decomposed is executed in annual every strain in February, and diammonium phosphate 200～300g, potassium chloride 70～80g or potassium sulphate 80～120g, borax 7～8g are executed in every strain during July; The ditch of wide 30～40cm, dark 20～30cm is opened with the periphery 0.5～1.0m of tree crown in the position of fertilising, applies in the ditch after mixing fertilizer and soil are appropriate, ditch is filled and led up to get final product again;
The trimming and finishing of b, major branch and fruit branch: treelet is long to about 0.8～lm, during December, overhead cuts off the top tip in 40～50cm place at mobile jib; Many pinching in 4～July of next year; Impel multiple branch; Therefrom select 3～4 respectively to all directions growths and each interval between branch of side from being more or less the same, grow the side shoot that enriches and cultivate into major branch and fixing, the angle of the gradient of each major branch and vertical direction formation is between 30 °～45 °; Cut off the top tip apart from the root of branch apart from 50～60cm place at major branch; Cultivate into secondary major branch according to the shaping methods of major branch 3～4 vigorous branches of selecting and remain again, according to emitting side shoot on the same method again, form the short hat of low bar, tree type that the ventilation and penetrating light rate is high as bearing fruit branch at secondary major branch;
C, root water sprout are pruned management off: should in time remove the base portion water sprout summer, keeps to different azimuth growth and the more straight new trunk of 1～2 conduct of water sprout of branch shape to cultivate, to replace the major branch that fruit bearing rate descends;
The management of d, the branch of bearing fruit: in time remove the germinating branch on the fruit branch of osmanthus between annual May～July, guarantee to bear fruit density, the aging fruit branch that the density of bearing fruit descended in continuous 2 years is in time wiped out from base portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102736415A CN102763600B (en) | 2012-08-03 | 2012-08-03 | Forsythia suspensa planting method |
Applications Claiming Priority (1)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102919025A (en) * | 2012-11-12 | 2013-02-13 | 左权县桐峪镇嘉百岁农民专业合作社 | Forsythia planting method |
| CN105409689A (en) * | 2015-12-02 | 2016-03-23 | 丹阳市保得生态农林开发有限公司 | Method for trimming Forsythia suspensa cultured in open field to control flowering |
| CN108112412A (en) * | 2016-11-29 | 2018-06-05 | 丹阳市大丰收苗木专业合作社 | A kind of method for culturing seedlings of Forsythia Suspensa Seeds |
| CN109042118A (en) * | 2018-08-06 | 2018-12-21 | 王石屯 | A kind of method that this public hybridization of female parent of Fructus Forsythiae increases yield |
| CN111990150A (en) * | 2020-06-05 | 2020-11-27 | 山西省农业科学院农业科技信息研究所 | Intensive close planting seedling raising method for fructus forsythiae |
| CN114375705A (en) * | 2022-01-12 | 2022-04-22 | 涉县擎阳种业有限责任公司 | Method for rapid propagation and seedling raising of forsythia suspense bud branches by cutting |
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| CN101019510A (en) * | 2007-03-25 | 2007-08-22 | 浙江师范大学 | Production process of erectum |
| CN101946663A (en) * | 2010-08-03 | 2011-01-19 | 河南中医学院 | Wild forsythia tending and propagating method |
| CN102550270A (en) * | 2012-02-22 | 2012-07-11 | 陕西中医学院 | Method for ecological composite planting of Forsythia suspensa |
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| CN101019510A (en) * | 2007-03-25 | 2007-08-22 | 浙江师范大学 | Production process of erectum |
| CN101946663A (en) * | 2010-08-03 | 2011-01-19 | 河南中医学院 | Wild forsythia tending and propagating method |
| CN102550270A (en) * | 2012-02-22 | 2012-07-11 | 陕西中医学院 | Method for ecological composite planting of Forsythia suspensa |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102919025A (en) * | 2012-11-12 | 2013-02-13 | 左权县桐峪镇嘉百岁农民专业合作社 | Forsythia planting method |
| CN105409689A (en) * | 2015-12-02 | 2016-03-23 | 丹阳市保得生态农林开发有限公司 | Method for trimming Forsythia suspensa cultured in open field to control flowering |
| CN108112412A (en) * | 2016-11-29 | 2018-06-05 | 丹阳市大丰收苗木专业合作社 | A kind of method for culturing seedlings of Forsythia Suspensa Seeds |
| CN109042118A (en) * | 2018-08-06 | 2018-12-21 | 王石屯 | A kind of method that this public hybridization of female parent of Fructus Forsythiae increases yield |
| CN111990150A (en) * | 2020-06-05 | 2020-11-27 | 山西省农业科学院农业科技信息研究所 | Intensive close planting seedling raising method for fructus forsythiae |
| CN114375705A (en) * | 2022-01-12 | 2022-04-22 | 涉县擎阳种业有限责任公司 | Method for rapid propagation and seedling raising of forsythia suspense bud branches by cutting |
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| CN102763600B (en) | 2013-12-04 |
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