CN109601239A

CN109601239A - A kind of nectarine bagging plantation method

Info

Publication number: CN109601239A
Application number: CN201910141322.0A
Authority: CN
Inventors: 施庆华; 陈寅; 徐文华; 张春淦; 高进; 施洋; 戚永奎
Original assignee: Jiangsu Institute of Coastal Area Agricultural Sciences
Current assignee: Jiangsu Institute of Coastal Area Agricultural Sciences
Priority date: 2019-02-26
Filing date: 2019-02-26
Publication date: 2019-04-12

Abstract

The invention discloses a kind of nectarine bagging plantation methods, the following steps are included: paper bag selection, bagging time, bagging method, plucking a bag time, mating fertilizer application, belong to crop planting field, the present invention can reduce the mechanical damage of fruit and burn day, pest and disease damage, dehiscent fruit caused by a variety of injuries such as phytotoxicity, make fruit face cleaning gloss, increase commodity fruit rate, while the nectarine of the different colours such as yellow, pink colour, cerise can also be produced, improves value-added content of product.

Description

A kind of nectarine bagging plantation method

Technical field

The present invention relates to crop planting technical field, specially a kind of nectarine bagging plantation method.

Background technique

Nectarine it is full of nutrition, fruit color is bright-coloured, meat is delicate, sweetness is palatable, liked by consumer very much.Jiangsu coast Area's sunshine is abundant, abundant rainfall, makes a clear distinction between the four seasons, and is well suited for the growth and development of nectarine and produces green and healthy high-quality nectarine, This area is at present mainly to produce based on the scarlet nectarine of fruit color.With the improvement of people ' s living standards with the upgrading of consumption, disappear Expense person, which not only pursues, to be eaten healthy, is more pursued and is eaten to obtain characteristic.Not only fruit face is clean, bright in colour after fruit bagging, reduces disease pest Evil, dehiscent fruit, mechanical damage improve quality.

Existing nectarine fruit bagging technology is also very immature, and bagging plantation method is single, without corresponding mating plantation Method is largely simply to put on fruit bag, the fruit as a result harvested, the not up to optimum efficiency of nectarine bagging.

Summary of the invention

The technical problem to be solved in the present invention is that providing a kind of nectarine bagging plantation method, it is intended to solve existing nectarine set The problem of implantation methods are single in bag, no corresponding mating implantation methods, furthermore the present invention can pass through different paper simultaneously Bag, mixes the nectarine of the multiple colors such as faint yellow, pink colour, cerise, increases substantially the Additional Value of Commodities of nectarine, improves warp Ji benefit.

(1) paper bag selects

100% wood pulp paper bag is selected, is needed to select different paper bags, black single-part stationery in the outer ash of yellow peach choosing according to different colours Black single-layer paper bag, cerise peach select translucent paper bag in bag, the pink outer Huang of peach choosing；

(2) bagging time

40~50 days after full-bloom stage (stone phase), morning Peach fruits dew carries out bagging after disappearing；

(3) bagging method

The garden bagging Qian Quan sprays the biological agent or chemical agent of primary prevention and treatment pest and disease damage, and medicament meets 4285 standard of GB, The longitudinal cut for cutting long 4~5cm when bagging in fruit bag middle line suitable for reading, sack is dipped in basin wet, and sack discharges upwards, with tide Wet gauze covering keeps wet, and when bagging heaves fruit bag, opens venthole, peach fruit is inserted in bag together with one section of female branch, Blade can not be inserted in bag, remove the blade for influencing bagging, make that paper bag can not be close in peach fruit hovering bag, in order to avoid cause to burn Wound, bagging sequence first tree crown top rear lower；

(4) a bag time is plucked

Cerise peach fruit is produced, first 2~3 days excision single layer white translucent bags are adopted, produces pink peach fruit, Yu Cai Extract within first 2~3 days black single-layer paper bag in outer Huang, production yellow peach fruit does not pluck bag, pluck bag sequence from top to bottom, peripheral fruit and Interior thorax fruit Several harvests, place of production marketing fresh nectarine harvest when ninety percent is ripe, are exported to nectarine harvesting when medium well；

(5) mating fertilizer application

Less bagged fruit is declined slightly vitamin C, total reducing sugar, the total acid content of bagged fruit, therefore this need to reinforce matching Fertilizer application is covered, fruit mouthfeel and flavor are promoted；

1. stringent fruit thinning, sensible load；

2. increasing the amount of application of organic fertilizer, reducing or not applying chemical fertilizer as far as possible, preceding 20 days strict control moisture is adopted, is protected Lower soil moisture is held, branch prosperous growth is inhibited, increases fruit dry-matter accumulation；

3. rationally carrying out the summer to cut and cut with the winter, good tree management and ventilation and penetrating light are kept, spray 2 during fruit growth~ Weight ratio 1:1~2 of 3 biogas slurry foliar fertilizers, biogas slurry and water, fruit expanding period later period spray biphosphate potassium foliage fertilizer, spray Concentration is 0.5~1%；

4. suitably removing the branch and blade of fruit shading nearby after plucking bag, improve the illumination condition of fruit, sets lower be laid with Reflective membrane increases ground return illumination, promotes fruit overall tint.

The utility model has the advantages that

(1) the present invention provides a kind of nectarine bagging plantation methods can obtain any surface finish using the implantation methods, Colour comprehensive high-quality nectarine.

(2) present invention rationally controls the amount of application of organic fertilizer, increases soil organic matter, improves soil aggregate structure, increases The anti-adversity abilities such as strong fruit tree drought resisting, waterlogging, disease-resistant, further increase fruit quality.

(3) bagging of the present invention can produce green and healthy safe peach fruit, vitamin C, total by strong mating fertilizer application Sugar, total acid content be not less than not bagged fruit, general increase fruit mouthfeel and flavor.

Specific embodiment:

(1) paper bag selects

It produces high-grade nectarine and selects 100% wood pulp paper bag, needed to select different paper bags according to different colours, fruit set is dark Paper bag, light transmittance is low, is easier to make fruit chlorisis, and fine hair is degenerated, and white bag light transmittance is high, and fruit color is dense, the outer ash of yellow peach choosing Black single-layer paper bag, cerise peach select translucent paper bag in interior black single-layer paper bag, the pink outer Huang of peach choosing；

(2) bagging time

(stone phase) carries out bagging 40~50 days after full-bloom stage, and morning Peach fruits dew starts bagging after disappearing；

(3) bagging method

The garden bagging Qian Quan sprays the biological agent or chemical agent of primary prevention and treatment pest and disease damage, and medicament meets 4285 standard of GB, In order to tighten conducive to sack, rapid operation dips in sack wet in basin, and sack discharges upwards, is covered and is kept with damp gauze Wet, when bagging, heaves fruit bag, opens venthole, peach fruit is inserted in bag together with one section of female branch, but can not be by blade set Enter, remove the blade for influencing bagging, to make that paper bag can not be close in peach fruit hovering bag, in order to avoid causing to burn, bagging sequence is first set Label portion's rear lower；

(4) a bag time is plucked

20 days before maturation are Fruit, increasing sugar, the important period for subtracting acid, weight gain, therefore bagging nectarine plucks bag time very It is important, a bag time is plucked according to fruit bag type, Peach cultivars characteristic, Harvesting Date determination, plucks bag too early, fruit quality is by shadow too late It rings, plucks that bag is too early, and fruit color is dense without gorgeous, fruit surface is bright and clean effect is poor, little with not bagged fruit difference, plucks bag then fruit too late Real coloring is insufficient, production cerise peach fruit, adopts first 2~3 days excision single layer white translucent bags, produces pink peach fruit , black single-layer paper bag in outer Huang is extractd within Yu Caiqian 2~3 days, production yellow peach fruit does not pluck bag, plucks bag sequence from top to bottom, outside Fruit and interior thorax fruit Several harvests are enclosed, place of production marketing fresh nectarine harvests when ninety percent is ripe, is exported to nectarine harvesting when medium well；

(5) mating fertilizer application

Bagging can produce green and healthy safe peach fruit, but the vitamin C of bagged fruit, total reducing sugar, total acid content compared with Bagged fruit is not declined slightly, therefore need to reinforce mating fertilizer application, promotes fruit mouthfeel and flavor；

1. stringent fruit thinning, sensible load, suitable fruiting amount can guarantee that peach fruit matter, regulation are tree-like；

2. increasing the amount of application of organic fertilizer, reducing or not applying chemical fertilizer as far as possible, it is organic that organic fertilizer can increase soil Matter improves soil aggregate structure, and the anti-adversity abilities such as enhancing fruit tree drought resisting, waterlogging, disease-resistant promote nectarine quality, adopt first 20 days sternly Lattice control moisture, keep lower soil moisture, inhibit branch prosperous growth, increase fruit dry-matter accumulation；

It is cut 3. rationally the progress summer cuts with the winter, keeps good tree management, guaranteed tree body ventilation and penetrating light, prevent prosperous growth, fruit Real growth period sprays 2~3 biogas slurry foliar fertilizers, weight ratio 1:1~2 of biogas slurry and water, and the fruit expanding period later period sprays phosphoric acid Potassium dihydrogen leaf fertilizer, spraying concentration are 0.5~1%, improve fruit soluble solids content；

A kind of nectarine bagging plantation method provided by the invention, can obtain any surface finish, colour comprehensive high quality oils Peach；The rationally amount of application of control organic fertilizer increases soil organic matter, improves soil aggregate structure, enhancing fruit tree drought resisting, resistance to The anti-adversity abilities such as flooded, disease-resistant, further increase fruit quality；Pass through strong mating fertilizer application, vitamin C, total reducing sugar, total acid content Not less than not bagged fruit, general increase fruit mouthfeel and flavor.

Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention, And be not used as limitation of the invention, as long as the change in spirit of the invention, to embodiment described above Change, modification will all be fallen in scope of the presently claimed invention.

Claims

1. a kind of nectarine bagging plantation method, it is characterised in that: the following steps are included:

(1) paper bag selects:

100% wood pulp paper bag is selected, needs to select different paper bags according to different colours, black single-layer paper bag in the outer ash of yellow peach choosing, Black single-layer paper bag, cerise peach select translucent paper bag in the pink outer Huang of peach choosing；

(2) bagging time:

(3) bagging method:

The garden bagging Qian Quan sprays the biological agent or chemical agent of primary prevention and treatment pest and disease damage, and medicament meets 4285 standard of GB, bagging Shi Guo bags of middle lines suitable for reading cut the longitudinal cut of long 4~5cm, sack are dipped in basin wet, and sack discharges upwards, with moist yarn Cloth covering keeps wet, and when bagging heaves fruit bag, opens venthole, peach fruit is inserted in bag together with one section of female branch, can not Blade is inserted in bag, the blade for influencing bagging is removed, makes that paper bag can not be close in peach fruit hovering bag, in order to avoid causing to burn, is covered Bag sequence first tree crown top rear lower；

(4) a bag time is plucked:

Cerise peach fruit is produced, first 2~3 days excision single layer white translucent bags are adopted, produces pink peach fruit, Yu Caiqian 2 Black single-layer paper bag in outer Huang is extractd within~3 days, production yellow peach fruit does not pluck bag, plucks bag sequence from top to bottom, peripheral fruit and interior Thorax fruit Several harvests, place of production marketing fresh nectarine harvest when ninety percent is ripe, are exported to nectarine harvesting when medium well；

(5) mating fertilizer application:

Less bagged fruit is declined slightly vitamin C, total reducing sugar, the total acid content of bagged fruit, therefore this need to reinforce mating fertilizer Material is planned strategies for, and fruit mouthfeel and flavor are promoted；

1. stringent fruit thinning, sensible load；

2. increasing the amount of application of organic fertilizer, reducing or not applying chemical fertilizer as far as possible, adopt preceding 20 days strict control moisture, keep compared with Low soil moisture inhibits branch prosperous growth, increases fruit dry-matter accumulation；

It is cut 3. rationally the progress summer cuts with the winter, keeps good tree management and ventilation and penetrating light, sprayed during fruit growth 2~3 times Weight ratio 1:1~2 of biogas slurry foliar fertilizer, biogas slurry and water, fruit expanding period later period spray biphosphate potassium foliage fertilizer, spraying concentration It is 0.5~1%；

4. suitably removing the branch and blade of fruit shading nearby after plucking bag, improve the illumination condition of fruit, it is reflective to set lower laying Film increases ground return illumination, promotes fruit overall tint.