CN102763600B - Forsythia suspensa planting method - Google Patents
Forsythia suspensa planting method Download PDFInfo
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- CN102763600B CN102763600B CN2012102736415A CN201210273641A CN102763600B CN 102763600 B CN102763600 B CN 102763600B CN 2012102736415 A CN2012102736415 A CN 2012102736415A CN 201210273641 A CN201210273641 A CN 201210273641A CN 102763600 B CN102763600 B CN 102763600B
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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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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 the implantation methods of the capsule of weeping forsythia.
Background technology
The capsule of weeping forsythia is Oleaceae (Oleaceae) Forsythia Vahl (Forsythia) the plant capsule of weeping forsythia (Forsythia suspensa(Thunb.) Vahl) dry fruit, fruit just ripe still gathering when band is green 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 traditional Chinese medicine that Chinese Clinical is commonly used, is treatment warm disease key medicine, by the successive dynasties pharmacopeia, is recorded.The pharmacological actions such as that the capsule of weeping forsythia has is antiviral, antibiotic, cardiac stimulant, diuresis, town are told, the 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, in Shanxi, all there is large-area plantation on the ground such as Shaanxi, Henan, are concede the land to forestry afforestation and one of the first-selected kind that develops eco-agriculture; The implantation methods field management of the existing capsule of weeping forsythia should not adopt mechanized farming, picking method only should adopt the method for picking fruit one by one, the income of carrying out the interplanting crops is low, thereby cause the planting benefit of whole planting benefit lower than other crops, hindered the paces of capsule of weeping forsythia plant husbandry to standardization, modernization and Tourism Ecological sightseeing development.
Can use for reference although introduce capsule of weeping forsythia planting technology in " capsule of weeping forsythia implantation methods " that Golden Shield publishing house publishes and Baidu library, also have not too practical for Northwest of Hubei Province Qin bar mountain area.
Embodiment
The present invention also can plant the capsule of weeping forsythia, the special implantation methods that proposes the capsule of weeping forsythia for solving in Qin's bar mountain area.
The present invention is achieved by the following scheme: the implantation methods of the capsule of weeping forsythia, and its concrete steps are as follows:
1. grow seedlings and move sanction
1.1, seed collection: 20～October 20 September in the fall, density is large, strain shape the is strong capsule of weeping forsythia plant of selecting to bear fruit is as kind of a strain, and the pro rate of according to long style capsule of weeping forsythia kind strain and the strain of short style capsule of weeping forsythia kind, press 2:3, start the seed collecting storage after determining.
1.2, seedling bed is selected and arrange: select leeward on the sunny side, the gradient is in 10～15 °, the plot of loosing soil, October～December by every mu of 1200kg～1500kg kilogram matured compost after and superphosphate 60～70kg, the even cloth of diammonium phosphate 35～40kg impose on earth's surface after the deep ploughing once, before February next year, deep ploughing once, shine afterwards ground after 5 days,, then along gradient direction, do the seedling furrow and get final product all till fine leveling to the soil of 5 centimetres～8 centimetres of skin depth.
1.3, the sowing: about 5～15 March, seed is 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 is placed under 10 ℃～20 ℃ temperature condition, after being incubated 25～30 days; At seeding time will long style Forsythia Suspensa Seeds sowing division and short style Forsythia Suspensa Seeds sowing division strictly separately drilling in furrow, water in time, weeding.
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, 3-4 strains of take are carried out plant division as 1 clump; Wound soaks 5min with Baijunling solution, pulls out, 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, moved sanction, long style capsule of weeping forsythia seedling and short style capsule of weeping forsythia seedling plant, in the ratio of 1:1 is alternate, cultivate, adopt cave to carry out the cave sanction apart from 2.5m * 1.5m, the fertile 2～3kg that becomes thoroughly decomposed that often spreads manuer in holes, move after sanction water permeable.
2, field management
2.1, fertilising and weeding: after seedling moves sanction, during annual May, every strain is evenly spilt and is executed 30～50g urea at root, water is irrigated, during June, every strain both sides root 40～60cm symmetry dig the fertilising cave each one, cave 6～8cm is dark, and every strain imposes the fertile 2.5～3kg that becomes thoroughly decomposed, and executes rear with the soil covering; Enter the fruit tree of the after date of bearing fruit, fertile 1.5～the 2kg that becomes thoroughly decomposed is executed in annual every strain in February, during July, diammonium phosphate 200～300g, potassium chloride 70～80g or potassium sulphate 80～120g, borax 7～8g are executed in every strain, the position of fertilising is with the periphery 0.5～1.0m of tree crown, open wide 30～40cm, the ditch of dark 20～30cm, apply in ditch after fertilizer and soil appropriateness is mixed, then ditch filled and led up and got final product.
2.2, the trimming and finishing of major branch and fruit branch: treelet grows to 0.8～lm left and right, during December, at mobile jib, overhead cuts off the top tip in 40～50cm place; 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, to grow substantial side shoot and cultivate into major branch 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, at secondary major branch, emit again side shoot as the branch of bearing fruit on according to same method, form the low short hat of bar, tree type that the ventilation and penetrating light rate is high.
2.3, the root water sprout prunes management off: should remove in time summer to the base portion water sprout, retains to different azimuth growth and the more straight new trunk of 1～2 conduct of water sprout of branch shape and cultivate, the major branch descended to replace fruit bearing rate.
2.4, the management of the branch of bearing fruit: remove in time 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 is descended in continuous 2 years is wiped out from base portion in time.
2.5, the extermination of disease and insect pest: a situation arises should to check damage by disease and insect during May 1 to August 30, before capsule of weeping forsythia plant enters the phase of bearing fruit or while obvious damage by disease and insect having occurred, can adopt the chemical method control.But the method for preventing and treating of leaf spot is to adopt 800 times of liquid of 50% carbendazim wet granular, and every 10 days are 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 group " causes 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 transparently 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.Spraying 300 times of liquid of high permeation fenoxycarb missible oil in the circle spot leaf roll curculionid adult stage is killed; Spray 3000 times of liquid of the dense dissolvable agents of 20% Kang Fu Dorr and killed dazzling the exigua larvae phase; Spraying 300 times of liquid of 3% high permeation fenoxycarb missible oil in the circle spot leaf roll curculionid adult stage is killed; Spraying 3000 times of liquid of 3% high permeation fenoxycarb missible oil in loose oak caterpillar larval phase is killed.In vain must the suede hawkmoth endangering when serious, spray 1000 times of liquid of 1.2% cigarette ginseng alkali and killed.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 being injured falls to burn.The snail method of preventing and treating is the powder that limes around plant, then removes it in conjunction with the manual catching and killing.
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 between 8～September the immature cyan fruit of gathering, with boiling water boiling 10min or steaming 30min, taking-up drains, evenly airing is in threshing ground, dry or dry to moisture content after 7～10% at 50 ℃～60 ℃, be packaged in internal layer and be in the outer complex pocket for the PVC bag of 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.Gather rear with the residual leaf of the winnower winnowing machine removing capsule of weeping forsythia, evenly airing, in threshing ground, is dried or is dried to moisture content after 7～10% at 50 ℃～60 ℃, remove seed with Vibration Screen, be packaged in internal layer and be in the outer complex pocket for the PVC bag of paper bag, every bag of 5kg or 10kg, airtight.
3.2, golden bell core: by seed on winnower winnowing machine, after the selection by winnowing removal of impurities, by the even airing of seed in threshing ground, dry or 50 ℃～60 ℃ oven dry after 5～8%, be golden bell core.Be packaged in internal layer and be in the outer complex pocket for the PVC bag of paper bag, every bag of 2kg or 5kg, airtight.
Beneficial effect:
Apply method of the present invention and carry out capsule of weeping forsythia plantation and management; method is simple; strain shape is neat, and standard can adopt the mode of mechanization to carry out the field farming; adopt sliver to pluck the fruit method and pluck fruit; can also carry out woodland interplanting crops, field cultivation management efficiency improves 3 times, plucks fruit efficiency than manually plucking fruit and improves 1 times; the plantation income improves more than 20% than other crops of simple plantation, is conducive to advance capsule of weeping forsythia plant husbandry to scale, modernization and Tourism Ecological sightseeing future development.
Embodiment
The plantation of a kind of capsule of weeping forsythia of the present invention and management method, comprise that the trimming and finishing of the interplanting that moves sanction, fertilising and weeding, crops, major branch and the fruit branch of seed collection, seedling bed selection and arrangement, sowing, division propagation, seedling, root water sprout are pruned management off, the management, fertilising, the extermination of disease and insect pest, the green grass or young crops that bear fruit stick up, Huang sticks up, the gathering and processing of golden bell core.Concrete steps are as follows:
1. grow seedlings and move sanction
1.1, seed collection: 20～October 20 September in the fall, density is large, strain shape the is strong capsule of weeping forsythia plant of selecting to bear fruit is as kind of a strain, and the ratio-dependent of 2:3 is pressed in long style capsule of weeping forsythia kind strain and the strain of short style capsule of weeping forsythia kind.
Start after determining to collect seed, after collection, with aperture, be greater than 0.8～1.0 centimetre of screen cloth, sieve goes fruit shape little, pick immature fruit, by fruit shape, large, ripe drying, beat again, under gentle breeze fan, selection by winnowing is fallen impurity and is obtained pure seed, in cool place, under 5～10 ℃ of conditions, stores; Also can, by after the seed sun cured, under shady and cool drying condition, preserve.From gathering to the whole operating process of storing, long style Forsythia Suspensa Seeds and short style Forsythia Suspensa Seeds will strictly separate from collecting the whole operating process of storage, and indicate clear long style seed, short style seed with nameplate respectively, the two must not be obscured.
1.2, seedling bed is selected and arrange: select leeward on the sunny side, the gradient is in 10～15 °, the plot of loosing soil, side, after October～every mu of December, 1200kg～1500kg kilogram matured compost, superphosphate 60～70kg, the even cloth of diammonium phosphate 35～40kg imposed on earth's surface, deep ploughing once, before February next year, deep ploughing once, shine afterwards ground after 5 days, with the rake rake, plough 3～4 times, to the soil of 5 centimetres～8 centimetres of skin depth all fine leveling for extremely, then along gradient direction, make 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 is 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 is placed under 10 ℃～20 ℃ temperature condition, after being incubated 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 drilling, with fine earth, drill furrow is covered flat.During arid, water in time, weeding.
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 with root from kind of strain limit, cuts off deadwood and longer root, 3-4 strains of take are carried out plant division as 1 clump.Wound soaks 5min with Baijunling solution, pulls out, 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 as stated above, transplant.After moving sanction, and water and prevent arid, weeding in time.Sowing, will long style Forsythia Suspensa Seeds sowing division during division propagation and short style Forsythia Suspensa Seeds sowing division strictly separate, and with board indicate respectively clear long style capsule of weeping forsythia sowing division, short style planting seed district inserts in field, the two must not be obscured.
1.5, seedling move sanction: when capsule of weeping forsythia seedling grows to 8～15cm, moved 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, adopts cave to carry out the cave sanction apart from 2.5m * 1.5m.Fertile 2～the 3kg that becomes thoroughly decomposed that often spreads manuer in holes, move after sanction water permeable.
2, field management
2.1, fertilising and weeding: after seedling moves sanction, during annual May, every strain is evenly spilt and is executed 30～50g urea at root, and water is irrigated.During June, every strain both sides root 40～60cm symmetry dig each, fertilising cave, about 6cm is dark in cave, every strain imposes the fertile 2.5～3kg that becomes thoroughly decomposed, and executes with soil, to cover afterwards.Enter the fruit tree of the after date of bearing fruit, the fertile 1.5～2kg that becomes thoroughly decomposed is executed in annual every strain in February, and during July, diammonium phosphate 200～300g, potassium chloride 70～80g or potassium sulphate 80～120g, borax 7～8g are executed in every strain.Being advisable with the periphery 0.5～1.0m of tree crown in the position of fertilising, opens ditches wide 30～40 centimetres, dark 20～30 centimetres, applies in ditch after mixing fertilizer and soil are appropriate, then ditch is filled and led up.
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 accordingly along with the increase year by year of capsule of weeping forsythia tree crown, should be apart from the interplanting of the position beyond tree crown 0.3m during annual sowing.
The enforcement of crops is real fertile according to the fertile method of the reality of corresponding crops, and soil moisture conservation is irrigated in field weeding in time in time during the sky drought.
2.3, the trimming and finishing of major branch and fruit branch: treelet grows to 0.8～lm left and right, 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 substantial side shoot and cultivate into major branch.The necessary direction of growth to major branch is fixed, method is to be not less than the fine, soft fur bamboo bar of 0.8～1.0m or assorted branch bar inserts in soil as dead lever by length, with cotton rope, major branch is fixed on fixed pole, keep between each major branch to the oblique growth of symmetrical direction, 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, at secondary major branch, emit again side shoot as the branch of bearing fruit on according to same method, basically form the low short hat of bar, tree type that the ventilation and penetrating light rate is high.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 remove in time summer to the base portion water sprout, when the fruit bearing rate that mobile jib is arranged starts to descend, should retain in time to different azimuth growth and the more straight new trunk of 1～2 conduct of water sprout of branch shape and cultivate, the major branch descended to replace fruit bearing rate, the trimming method of new major branch is identical with 2.2.New major branch is cultivated complete one, can wipe out clearly one, old major branch, to keep the renewal of fruit branch.
2.5, the management of the branch of bearing fruit: remove in time the germinating branch on the fruit branch of osmanthus between annual May～July.And check the density of bearing fruit, the branch of bearing fruit that bear fruit density and averag density are descended, between annual February in November in winter in straight spring next year, the aging branch of bearing fruit that the density of bearing fruit is descended in continuous 2 years is wiped out from base portion in time.
2.6, the extermination of disease and insect pest: a situation arises should to check damage by disease and insect during May 1 to August 30, before capsule of weeping forsythia plant enters the phase of bearing fruit or while obvious damage by disease and insect having occurred, can adopt the chemical method control.But the method for preventing and treating of leaf spot is to adopt 800 times of liquid of 50% carbendazim wet granular, and every 10 days are 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 group " causes 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 transparently 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.Spraying 300 times of liquid of high permeation fenoxycarb missible oil in the circle spot leaf roll curculionid adult stage is killed.Spray 3000 times of liquid of the dense dissolvable agents of 20% Kang Fu Dorr and killed dazzling the exigua larvae phase.Spraying 300 times of liquid of 3% high permeation fenoxycarb missible oil in the circle spot leaf roll curculionid adult stage is killed.Spraying 3000 times of liquid of 3% high permeation fenoxycarb missible oil in loose oak caterpillar larval phase is killed.In vain must the suede hawkmoth endangering when serious, spray 1000 times of liquid of 1.2% cigarette ginseng alkali and killed.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 being injured falls to burn.The snail method of preventing and treating is the powder that limes around plant, then removes it in conjunction with the manual catching and killing.
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 between 8～September the immature cyan fruit of gathering, with boiling water boiling 10min or steaming 30min, taking-up drains, evenly airing is in threshing ground, dry or dry to moisture content after 7～10% at 50 ℃～60 ℃, be packaged in internal layer and be in the outer complex pocket for the PVC bag of 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.Gather rear with the residual leaf of the winnower winnowing machine removing capsule of weeping forsythia, evenly airing, in threshing ground, is dried or is dried to moisture content after 7～10% at 50 ℃～60 ℃, remove seed with Vibration Screen, be packaged in internal layer and be in the outer complex pocket for the PVC bag of paper bag, every bag of 5kg or 10kg, airtight.
3.2, golden bell core: by seed on winnower winnowing machine, after the selection by winnowing removal of impurities, by the even airing of seed in threshing ground, dry or 50 ℃～60 ℃ oven dry after 5～8%, be golden bell core.Be packaged in internal layer and be in the outer complex pocket for the PVC bag of paper bag, every bag of 2kg or 5kg, airtight.
Apply method of the present invention and carry out capsule of weeping forsythia plantation and management, method is simple, 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 pluck fruit, can also carry out woodland interplanting crops, field cultivation management efficiency improves 3 times, plucks fruit efficiency than manually plucking fruit and improves 1 times, and the plantation income improves more than 20% than other crops of simple plantation.Be conducive to advance capsule of weeping forsythia plant husbandry to scale, modernization and Tourism Ecological sightseeing future development.
Claims (1)
1. the implantation methods of the capsule of weeping forsythia, its concrete steps are as follows:
One. grow seedlings and move sanction
A, seed collection: 20～October 20 September in the fall, density is large, strain shape the is strong capsule of weeping forsythia plant of selecting to bear fruit is as kind of a strain, and the pro rate of according to long style capsule of weeping forsythia kind strain and the strain of short style capsule of weeping forsythia kind, press 2:3, start the seed collecting storage after determining;
B, seedling bed select and arrange: select leeward on the sunny side, the gradient is in 10～15 °, the plot of loosing soil, October～December by every mu of 1200kg～1500kg kilogram matured compost after and superphosphate 60～70kg, the even cloth of diammonium phosphate 35～40kg impose on earth's surface after the deep ploughing once, before February next year, deep ploughing once, shine afterwards ground after 5 days,, then along gradient direction, do the seedling furrow and get final product all till fine leveling to the soil of 5 centimetres～8 centimetres of skin depth;
C, sowing: about 5～15 March, seed is 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 is placed under 10 ℃～20 ℃ temperature condition, after being incubated 25～30 days; At seeding time will long style Forsythia Suspensa Seeds sowing division and short style Forsythia Suspensa Seeds sowing division strictly separately drilling in furrow, water in time, weeding;
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, 3-4 strains of take are carried out plant division as 1 clump; Wound soaks 5min with Baijunling solution, pulls out, 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, transplant, will long style Forsythia Suspensa Seeds sowing division when division propagation and short style Forsythia Suspensa Seeds sowing division separately the two must not be obscured;
E, seedling move sanction: when capsule of weeping forsythia seedling grows to 8～15cm, moved 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, adopts cave to carry out the cave sanction apart from 2.5m * 1.5m; Fertile 2～the 3kg that becomes thoroughly decomposed that often spreads manuer in holes, move after sanction water permeable;
Two, field management
A, fertilising and weeding: after seedling moves sanction, during annual May, every strain is evenly spilt and is executed 30～50g urea at root, water is irrigated, during June, every strain both sides root 40～60cm symmetry dig the fertilising cave each one, cave 6～8cm is dark, and every strain imposes the fertile 2.5～3kg that becomes thoroughly decomposed, and executes rear with the soil covering; Enter the fruit tree of the after date of bearing fruit, fertile 1.5～the 2kg that becomes thoroughly decomposed is executed in annual every strain in February, during July, diammonium phosphate 200～300g, potassium chloride 70～80g or potassium sulphate 80～120g, borax 7～8g are executed in every strain, the position of fertilising is with the periphery 0.5～1.0m of tree crown, open wide 30～40cm, the ditch of dark 20～30cm, apply in ditch after fertilizer and soil appropriateness is mixed, then ditch filled and led up and got final product;
The trimming and finishing of b, major branch and fruit branch: treelet grows to 0.8～lm left and right, during December, at mobile jib, overhead cuts off the top tip in 40～50cm place; 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, to grow substantial side shoot and cultivate into major branch 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, at secondary major branch, emit again side shoot as the branch of bearing fruit on according to same method, form the low short hat of bar, tree type that the ventilation and penetrating light rate is high;
C, root water sprout are pruned management off: should remove in time summer to the base portion water sprout, retains to different azimuth growth and the more straight new trunk of 1～2 conduct of water sprout of branch shape and cultivate, the major branch descended to replace fruit bearing rate;
The management of d, the branch of bearing fruit: remove in time the germinating branch on the branch of bearing fruit between annual May～July, guarantee to bear fruit density, the aging branch of bearing fruit that the density of bearing fruit is descended in continuous 2 years is wiped out from base portion in time.
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)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102736415A CN102763600B (en) | 2012-08-03 | 2012-08-03 | Forsythia suspensa planting method |
Publications (2)
| Publication Number | Publication Date |
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| CN102763600A CN102763600A (en) | 2012-11-07 |
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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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| CN101946663B (en) * | 2010-08-03 | 2012-06-06 | 河南中医学院 | Wild forsythia tending and propagating method |
| CN102550270B (en) * | 2012-02-22 | 2016-06-15 | 陕西中医学院 | A kind of method of ecological composite planting of Forsythia suspensa |
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