CN104186265B - A kind of blueberry list trunk Labor-saving cultivation shaping methods - Google Patents

A kind of blueberry list trunk Labor-saving cultivation shaping methods Download PDF

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Publication number
CN104186265B
CN104186265B CN201410416201.XA CN201410416201A CN104186265B CN 104186265 B CN104186265 B CN 104186265B CN 201410416201 A CN201410416201 A CN 201410416201A CN 104186265 B CN104186265 B CN 104186265B
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blueberry
trunk
labor
soil
flower
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CN104186265A (en
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刘照亭
毛妮妮
任俊鹏
郭建
鲁群
王志建
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Nanjing Youzishan Blueberry Technology Development Co ltd
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Zhenjiang Wanshan Hongbian Agriculture Garden
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Abstract

The invention discloses a kind of blueberry list trunk Labor-saving cultivation shaping methods, comprise that field is selected, dug planting pit, soil remediation, plants, the configuration of pollinizers, the technology such as selection, pruning, flower and fruit management technology, water and fertilizer management, the extermination of disease and insect pest of kind.The blueberry of shrub type is trained single trunk by the present invention, and overcome original blueberry trunk not obvious, branch is many, tree crown is short and small, bow the problem of stoop labor, trunk rugosity and hat width obviously increase, and trunk is uprightly tall and straight, flowers and fruits are comparatively large, and field management is convenient, and labour intensity alleviates, simultaneously, there is ornamental value again, by soil remediation, select the growing environment being applicable to single trunk blueberry, the dry width of slightly coming of age of blueberry obviously increases, and improves single fruit weight and output.

Description

A kind of blueberry list trunk Labor-saving cultivation shaping methods
Technical field
The present invention relates to a planting fruit-trees list trunk Labor-saving cultivation shaping methods, relate to a kind of blueberry list trunk Labor-saving cultivation shaping methods specifically.
Background technology
Blueberry (Blueberry) is perennial undershrub fruit tree, and cultivation history, less than a century, starts from the U.S. the earliest, and there is wild distribution China Changbai Mountain and the Yangtze river basin, is domesticly called " cowberry ".Blueberry is described as first-class health food and fashionable European and American countries, and fresh fruit fetch long price in the international market, supply falls short of demand for its product and processed goods thereof.China's blueberry cultivation is started late, and starts the research work of carrying out cultivating Yu processing in the initial stage eighties.As the emerging fruit tree of one, can as China's Third Class Fruit-tree development.
Blueberry is eaten raw and is not only of high nutritive value, and sweet acid appropriateness, raciness, containing a large amount of material to human health, comprise polyphenoils (VA, VC, VE), tannic acid, folic acid (VB), antimicrobial component and abundant dietary fibre etc., overview get up to have following 8 sides and health-care effect: the UMA (the general pigment of pattern) of Blueberry has good health-care effect to eyes, can alleviate eye fatigue and improve night vision.There is protection capillary and oxidation resistant effect.Suppress platelet aggregation, the formation of pre-preventing thrombosis and arteriosclerosis.Strengthen the function of joint and soft tissue.There is medical effect to suffering from the retinopathy that diabetes and diabetes cause, and there is the effect of prevention.The effect that there is the infection of opposing uropoietic system, heart disease and delay senility.There is antitumaous effect.The liveliness proof enzyme relevant to the generation of angiocardiopathy has very strong inhibitory action.
In current production, the culture technique of blueberry defers to its shrub characteristic more, and branch mostly is 15 ~ 20 branches and grows thickly, and branch is soft, and degree of lignification is not high, does not have obvious trunk, and limit size and the hat width of tree crown, tree body is shorter and smaller, stoop labor of need bowing.Ventilation and penetrating light is strong, and photosynthesis is suppressed, and photosynthetic accumulation is few, and cause Growth status slow, fruit maturation is late, and sugar content is not high, insufficient quality.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of blueberry list trunk Labor-saving cultivation shaping methods.The blueberry of shrub type is trained single trunk, and overcome original blueberry trunk not obvious, branch is many, tree crown is short and small, the problem of stoop labor of bowing, trunk rugosity and hat width obviously increase, and trunk is uprightly tall and straight, and flowers and fruits are comparatively large, and field management is convenient, labour intensity alleviates, and meanwhile, has ornamental value again.
Provided by the present invention is a kind of blueberry list trunk Labor-saving cultivation shaping methods, and it comprises:
1, field is selected: blueberry cultivation requires strict to soil condition, and its suitable growth is in fertile soil, good permeability, the content of organic matter is high, pH value is 4.0 ~ 5.5 acid ground.When building garden, soil organic matter content should more than 8%, and pH value is between 4.3 ~ 4.8, and the pH value of soil is too high and too low, and the growth that all can affect blueberry is even dead.
2, dig planting pit: be that 1m × 2.0m excavates planting pit according to seeding row spacing, length and width is respectively 1m, the degree of depth about 50 ?60cm.
3, soil remediation: reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould by 1:0 ?1:0 ?1:1 ?2:1:5 volume ratio mixing, be backfilling in planting pit.The pH value of soil is reduced by spreading fertilizer over the fields Cosan or sulfuric acid aluminium powder.Optimum is the volume ratio mixing of 1:1:1:2:1:5.
4, the selection of kind
Selection tree vigo(u)r is medium, and disease resistance is strong, colory height from blueberry kind, as: all gram blueberry, happiness come blueberry, sunrise blueberry, reach soft blueberry, the blue certain kind of berries in garden etc.
5, plant
Selection root system is complete, robust growth, the virus-free seedling of the limb golden mean of the Confucian school.During field planting, seedling root is put in level ground according to direction of growth Shunping County, fetches earth and bury, steady and sure, carry a little, then earthing, steady and sure gently.Water permeable, then cover table soil.Entirety presents bowl-shape.Then cover the square unregistered land film of 1m, four limit soil pressures are good.After field planting overground part stay 10 ?15cm cutting back, to reduce evaporating surface and to stimulate branch bottom to send healthy and strong young sprout.
6, the configuration of pollinizers
Successfully to bear fruit high yield for ease of blueberry, configurable pollinizers, two or more kinds of cultivation flower synchronization.
7, water and fertilizer management
Should irrigate in time when soil water-containing quantity not sufficient, especially it is to be noted that irrigation water, can not with water source, the most handy reservoir and the river surface-water irrigation showing alkalescence.Blueberry belongs to typically dislikes calcium, oligotrophic plant, and it is excessive to prevent especially in fertilising, avoids fertilizer to injure, usually only impose 2 times fertile based on the acid mineral of ammonium sulfate etc., carry out at Post flowering for the 1st time, the 2nd time fruit development and young sprout over a long time prosperous.
8, pruning
Field planting seedling is when large Tanaka grows into winter pruning in the 2nd year, by blueberry seedling level land cutting strunk, 1 strong bud of selecting and remain during the rudiment of spring in the coming year is trained trunk, remove other rudiment, surely do when trunk grows to 1.5m height, dredge the side shoot removing below 1.3m, retain top side shoot, again through 2 ?3 years cultivate, obtain the blueberry of single trunk.1.3m ?1.5m altitude range in select and remain the suitable major branch of angle 6 ?8.During winter pruning, removed thick, meticulous, sick and weak, withered branch, major branch to be selected and remain side shoot according to actual density.Large major branch every 6 ?within 7 years, change once.
9, flower and fruit management technology
Stress tree body first and second year to cultivate, remove all buds.After 3rd year, after flower pollination, carry out flower thinning, each major branch stays the colored fringe of 3 ?4, and every clump of colored fringe also will carry out flower thinning, thin go overstocked, excessively soft, position is bad, have the flower of disease, each colored fringe stays the flower of less than 7.
10, the extermination of disease and insect pest
Blueberry Common Diseases has powdery mildew, downy mildew, mummy, Stalk rot disease, brown spot, root rot, can prevent and treat at bactericide such as production carbendazim in season.Blueberry garden common insect pests has aphid, mite class, fruit bat, poison moth, slug moth, Io moth, chafer, longicorn, stinkbug silk worm, branch heart-eating worm etc., and pesticides available is prevented and treated.
Beneficial effect:
The blueberry of shrub type is trained single trunk, and overcome original blueberry trunk not obvious, branch is many, tree crown is short and small, the problem of stoop labor of bowing, trunk rugosity and hat width obviously increase, and trunk is uprightly tall and straight, and flowers and fruits are comparatively large, and field management is convenient, labour intensity alleviates, and meanwhile, has ornamental value again.
Embodiment
Specific embodiment one
2011 in the Zhenjiang institute of agricultural sciences of Jurong City of Jiangsu Province base field planting happiness come blueberry 1 year raw seedling.Adopt different soil melioration formulas, measure dry width of slightly coming of age in December, 2013.There is no the garden mould cultivation improved for contrast.
Formula is respectively:
A1: reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould mix by the volume ratio of 1:0:1:2:1:5;
A2: reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould mix by the volume ratio of 1:1:0:2:1:5;
A3: reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould mix by the volume ratio of 1:1:1:1:1:5;
A4: reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould mix by the volume ratio of 1:1:1:2:1:5;
CK: do not have the garden mould improved.
As shown in Table 1, A4 slightly with in hat width size is significantly better than other process and contrast dry.
Table 1 different soils formula test seedling growth situation compares
Specific embodiment two
2011 in the Zhenjiang institute of agricultural sciences of Jurong City of Jiangsu Province base field planting happiness come blueberry 1 year raw seedling.Adopt different pruning modes, measure mean fruit weight and average single plant yield in July, 2014.Different pruning modes comprises: B1: the shaping and trimming method of this patent; B2: shape shaping and trimming method of growing thickly conventional in production.As shown in Table 2, fruit of the present invention is all significantly better than conventional method in mean fruit weight and average single plant yield.
Table 2 different pruning mode result of the test situation compares

Claims (4)

1. a blueberry list trunk Labor-saving cultivation shaping methods, is characterized in that, comprise the steps:
(1) field is selected: blueberry cultivation requires strict to soil condition, its suitable growth is in fertile soil, good permeability, the content of organic matter is high, pH value is 4.0 ~ 5.5 acid ground, when building garden, soil organic matter content should more than 8%, and pH value is between 4.3 ~ 4.8;
(2) dig planting pit: according to seeding row spacing be 1.0m × 2.0m excavate planting pit, length and width is respectively 1m, degree of depth 50-60cm;
(3) soil remediation: reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould are mixed by the volume ratio of 1:0-1:0-1:1-2:1:5, is backfilling in planting pit, reduces the pH value of soil by spreading fertilizer over the fields Cosan or sulfuric acid aluminium powder;
(4) plant
Selection root system is complete, robust growth, the virus-free seedling of the limb golden mean of the Confucian school, during field planting, seedling root is put in level ground according to direction of growth Shunping County, fetches earth and bury, having peace of mind, carries a little, then earthing, steady and sure gently, water permeable, then cover table soil, entirety presents bowl-shape, and then cover the square unregistered land film of 1m, four limit soil pressures are good, after field planting, overground part stays 10-15cm cutting back, to reduce evaporating surface and to stimulate branch bottom to send healthy and strong young sprout;
(5) pruning
Field planting seedling is when large Tanaka grows into winter pruning in the 2nd year, by blueberry seedling level land cutting strunk, 1 strong bud of selecting and remain during the rudiment of spring in the coming year is trained trunk, remove other rudiment, surely do when trunk grows to 1.5m height, dredge the side shoot removing below 1.3m, retain top side shoot, cultivate through 2-3 again, obtain the blueberry of single trunk;
(6) flower and fruit management technology
Stress tree body first and second year to cultivate, remove all buds, after the 3rd year, after flower pollination, carry out flower thinning, each major branch stays 3-4 colored fringe, every clump of colored fringe also will carry out flower thinning, dredge go overstocked, excessively soft, position is bad, have the flower of disease, each colored fringe stays the flower of less than 7.
2. a kind of blueberry list trunk Labor-saving cultivation shaping methods according to claim 1, it is characterized in that, described reed, rice chaff, vinegar grain, yellow sand, the chicken manure become thoroughly decomposed, garden mould mix with the volume ratio of 1:1:1:2:1:5.
3. a kind of blueberry list trunk Labor-saving cultivation shaping methods according to claim 1 and 2, it is characterized in that, in step (5) pruning process, to select and remain in the altitude range of 1.3m-1.5m major branch 6-8 root, during winter pruning, removed thick, meticulous, sick and weak, withered branch, major branch to be selected and remain side shoot according to actual density, and the every 6-7 of large major branch changes once.
4. a kind of blueberry list trunk Labor-saving cultivation shaping methods according to claim 3, is characterized in that, this method is applicable to all gram blueberries, happiness carrys out blueberry, sunrise blueberry, reach the cultivation shaping of soft blueberry, the blue certain kind of berries in garden.
CN201410416201.XA 2014-08-21 2014-08-21 A kind of blueberry list trunk Labor-saving cultivation shaping methods Expired - Fee Related CN104186265B (en)

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CN105103994B (en) * 2015-09-24 2018-04-17 北京润丰园林绿化工程有限公司 Cutting strunk tree trimming method
CN106416881A (en) * 2016-08-30 2017-02-22 黄淮学院 Saline and alkaline land garden plant planting method
CN108651121A (en) * 2018-03-29 2018-10-16 徐世云 A kind of blueberry cultivation management method
CN111727798B (en) * 2020-07-02 2022-03-25 山西农业大学 Short trunk umbrella frame-shaped tree form culture method for cerasus humilis
CN112514679B (en) * 2020-12-17 2022-04-05 江苏省中国科学院植物研究所 Pruning method for promoting blueberry flower bud differentiation under open field substrate cultivation condition
CN113079913B (en) * 2021-02-22 2022-10-04 浙江省农业科学院 Cultivation management method for landscape blueberries
CN113854031B (en) * 2021-10-27 2023-03-31 湖北省农业科学院果树茶叶研究所 Cultivation method of simplified main trunk tree form of blueberry

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CN103238447A (en) * 2013-05-24 2013-08-14 常熟市润丰农业有限公司 High-quality high-efficiency high-yield blueberry cultivation method
CN103931462A (en) * 2014-04-22 2014-07-23 张家港市现代农业投资有限公司 Blueberry planting method

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Address after: 211300 1 Riverside Road, Qiqiao Town, Gaochun District, Nanjing, Jiangsu

Patentee after: NANJING YOUZISHAN BLUEBERRY TECHNOLOGY DEVELOPMENT Co.,Ltd.

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