CN107567925A - A kind of cuttage implantation methods of pear tree - Google Patents

A kind of cuttage implantation methods of pear tree Download PDF

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Publication number
CN107567925A
CN107567925A CN201710900052.8A CN201710900052A CN107567925A CN 107567925 A CN107567925 A CN 107567925A CN 201710900052 A CN201710900052 A CN 201710900052A CN 107567925 A CN107567925 A CN 107567925A
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parts
pear
cuttage
seedling
pear tree
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龙雪梅
王启艳
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Puding County Kai Yan Tea Processing Co Ltd
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Puding County Kai Yan Tea Processing Co Ltd
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Abstract

The invention discloses a kind of cuttage implantation methods of pear tree, comprise the following steps:Prepared by framework seedling raising greenhouse, culture matrix, skewer cuttings selects select and processing, seedling replanting, rich water quality management, pruning, the prevention and control of plant diseases, pest control, bagging with processing, cultivation seedling, hardening, planting site;By cottage method, reinforcing sterilization and the rooting treatment process, culture matrix improvement and the integrated management of cuttage environment maintenance that improve cuttage seeding, it greatly strengthen the survival rate, the speed of growth and production fruit rate of cuttage seeding, cuttage seeding is efficiently solved cold low with survival rate under high temperature drying weather, the defects of speed of growth is slow, improve the economic benefit of planting household;The present invention uses the Cultivate administration method of science simultaneously, and sprayer unit is provided between adjacent furrow face, reduces manual labor, effectively carries out pouring water process for pear tree, can be used continuously 3~5 years, puts things right once and for all.

Description

A kind of cuttage implantation methods of pear tree
Technical field
The present invention relates to planting fruit trees technical field, and in particular to a kind of cuttage implantation methods of pears.
Background technology
Contain substantial amounts of vitamin A, carrotene, protein, carbohydrate, calcium, phosphorus in pears.With decompression, heat-clearing, calmness Effect, for treatment heart disease, tinnitus of having a dizzy spell, there is good therapeutic effect.The elderly can eat of pears more, can be with Human organ is facilitated clean up, stores calcium nutrition, softening blood vessel plays a part of replenishing the calcium.Pears succulence, you can it is edible, it can be used as medicine again, For " ancestors of all kinds of fruits ", twist as pear juice, entitled " born sweet dew drink ".The special quality product kind of China has pear, Chinese pear, apple pear, Nan Guo Pears, Kuerle delicious pear etc..Kuerle delicious pear have give off a strong fragrance, thin skin meat is thin, it is crisp it is tasty and refreshing, the more slags of juice are few, bright in colour Feature, not only with nutritive value, and can with medicinal, be described as in the international market " China's honey pears ", " treasure in pears ", " prince in fruit ".
Traditional pear tree implantation methods plantation survival rate is low, yields poorly, planting household economic benefit is low, and the pears matter of output Amount and mouthfeel can not reach satisfactory effect, individual small, sweetless, water deficient, be all output in traditional planting technology pears The frequent produced problem of son.
The content of the invention
In order to increase the plantation survival rate of pear tree and production fruit rate, the economic benefit of planting household is improved, the invention provides one The cuttage implantation methods of kind pear tree.
The present invention is achieved by the following technical solutions:
A kind of cuttage implantation methods of pear tree, comprise the following steps:
A, framework seedling raising greenhouse:It is material from galvanized steel, is educated in ventilation, big Tanaka's framework that illumination is sufficient, smooth Seedling greenhouse, canopy is interior to be provided with temperature controller and moisturizing device, and seedbed is provided with greenhouse, and greenhouse is covered completely using plastic sheeting Lid, and at the top of greenhouse and it is surrounded by sunshade net, the long 5m of canopy, wide 4m, high 3m;
B, prepared by culture matrix:One layer is laid on seedbed in canopy by 23~27 parts of perlite, 10~15 parts of dried poultrymanure, corruption Grow 25~30 parts of soil, 13~17 parts of plant ash, 22~25 parts of decomposed cow dung mud, 8~11 parts of urea, 5~8 parts of sucrose, raw stone Seedling culture matrix made of grey 3~5 parts of hybrid process, culture medium are sprayed after the completion of preparing with 10% liquor potassic permanganate It is laid on after sterilization on seedbed, 3~5cm of thickness;
C, skewer cuttings selects and processing:4~5cm of clip grows, the healthy and strong fresh and tender pear tree of 1~2 year raw no disease and pests harm, health Branch retains 1~2 blade as cuttage fringe on cuttage fringe, cuttage fringe is put into 50~100mg/kg root-inducing powder, 3~5g/ L vitamin B, 4~6mol/L auxin, 800 times of Bravo press 4:6:2:Soaked in solution after 1 ratio is well mixed Steep 12~15h;
D, seedling is cultivated:Pear tree cuttage fringe after above-mentioned immersion is placed in flowing water and rinsed 2~3 times, cleans surface immersion Liquid, superficial water is blotted with the filter paper after sterilization, cuttage is into seedling culture matrix, cuttage 5~7cm of spacing in the rows, keeps wet in greenhouse Degree 70~85%, 20~25 DEG C of temperature, pull on sunshade net at 5 points to afternoon at 11 points in morning bright spring day, do not need sunshade rainy days, Notice that cuttage fringe is grown up situation, and the Bravo solution of 600 times is sprayed per 15d;
E, hardening:Canopy temperature is controlled at 15~30 DEG C after seedling is grown to 20cm, air humidity 40~80%, refined Sprayed after seedling 10d 0.2% urea, 0.15% dipotassium hydrogen phosphate mixed solution once, then by the shade net on greenhouse Remove entirely, pull open greenhouse ventilating opening, keep clear air in canopy;
F, planting site selection and processing:Gentle slope cultivated land running to waste is selected to be used as planting base, plantation is preceding to plough deeply 50 by base~ 65cm, go to cut weeds, and wide 30cm, high 20cm are made into base, length regards soil and suitable furrow, furrow spacing 10cm, in spacing Sparge pipe is provided with, it is 45% that moisture is stamped on furrow upper berth, and the content of organic matter is 61% field mud, and the thickness of field mud bedding is 2cm, 5~8 parts of 11~15 parts of farmyard manure and chemical nitrogen fertilizer are mixed with the mud of field;
G, seedling replanting:When seedling grow to 25~30cm it is high when, by pear tree transplantation of seedlings to plantation furrow face, in furrow before transplanting Digged pit on face by hole away from 45~50cm, the deep 60~70cm in hole, wide 20~25cm, will after the thick base manure of 30~35cm is put in hole bottom application During seedling replanting is extremely cheated, often upright 1 plant of the seedling of transplanting in hole, then the topsoil that 3~5cm is dug out is covered after covering 1~2cm of base manure, Sapling is gently carried when compressing, pours permeable, covering field mud to pitted surface and furrow face level;
H, rich water quality management:Sapling survival condition is checked after 10~15d of definite value, removes and mends in time after finding dead sapling Plant, March apply fertilizer once, every pear tree 5~7kg of basal dressing, monthly remove woods in weeds once;
I, pruning:Definite value Second Year spring stays 60~80cm pear tree trunks, and the vertical branch for selecting a growing power vigorous is Center limb, it is first layer major branch to select 3~4 branches else, and it is auxiliary support branch to select 2~4 branches;During treelet, using summer pruning as Main, high yield tree is cut to lead with the winter, is umbrella by Chinese pear pruning fruit tree;
J, the prevention and control of plant diseases, pest control:30 × 30 × 20cm is dug in plantation3Pitting, 20 every mu, buried in hole and put sugarcane bagasse, Monthly check once, see ant kill;And long bamboo pole is established in plantation, the string bag is provided with above bamboo pole, spurts snowflake on the string bag Pears slurry, 4.5% r, 2000 times of dilutions, help and kill or do harm to vertical flat 1000 times of dilutions, 300 times of sulphur deflocculant Dilution, evil are vertical to equal 1000 times of dilutions, mixed proportion 20:5:5:5:5, monthly change a string bag;
K, bagging:Flower thinning processing is carried out before bagging, retains 2 pear flowers, 15~20d after pear flower loses at every cluster bud It is interior, immature the operatic circle is entangled with paper bag, 2~3 pears are retained at each result, 1~2d before bagging, spray micro- fertile 800 times of high calcium Dilution and 70% product moisten the mixed solution of 1000 times of dilutions, and control young fruit sky is placed in paper bag during bagging, young fruit not with paper Bag is in contact.
Preferably, the cuttage fringe Pear Trees with Various Cultivars be golden pear, Chinese pear, Shuijing Pear, one kind in pear or it is a kind of with On.
Preferably, the seedling culture matrix includes 23 parts of perlite, 10 parts of dried poultrymanure, 25 parts of fertile soil, plant ash 13 Part, 22 parts of decomposed cow dung mud, 8 parts of urea, 5 parts of sucrose, 3 parts of quick lime.
Preferably, the seedling culture matrix preparation method is as follows:The decomposed cow dung mud of required parts by weight is placed in 1min is stirred in 3500~4000r/min agitator, then sequentially adds the perlite, fertile soil, dry chicken of required parts by weight Excrement, quick lime, plant ash, urea, the sucrose of parts by weight needed for addition after being mixed evenly, add water to water content as 35% 3~5min is mixed afterwards.
Preferably, the field mud drum includes following raw material:The content of organic matter be 61% 55~65 parts of paddy field field mud, 5~8 parts of 11~15 parts of farmyard manure and chemical nitrogen fertilizer.
Preferably, the base manure includes following raw material:2~3 parts of potassium hydrogen phosphate, 1~2 part of potassium borate, zinc sulfate 1 ~2 parts, 1~2 part of potassium carbonate, 5~6 parts of composite fertilizer, 40~50 parts of decomposed poultry manure, 20~30 parts of pig manure, sheep manure 10~20 Part, 15~25 parts of cow dung, 17~23 parts of soybean residue, 60~70 parts of sugarcane stalk, 80~90 parts of maize straw, rice bran shell 40~50 Part, 30~35 parts of oil cake, 3~5 parts of Chinese yam slag, 4~6 parts of cordate houttuynia, 2~8 parts of dandelion, 1~2 part of cloves, 1~2 part of rhizoma zingiberis, 1~2 part of Ligusticum wallichii, 5~8 parts of organic fertilizer decomposing agent.
Further, the base manure includes following raw material:2 parts of potassium hydrogen phosphate, 1 part of potassium borate, 1 part of zinc sulfate, It is 1 part of potassium carbonate, 5 parts of composite fertilizer, 40 parts of decomposed poultry manure, 20 parts of pig manure, 10 parts of sheep manure, 15 parts of cow dung, 17 parts of soybean residue, sweet 60 parts of sugarcane stalk, 80 parts of maize straw, 40 parts of rice bran shell, 30 parts of oil cake, 3 parts of Chinese yam slag, 4 parts of cordate houttuynia, 5 parts of dandelion, fourth Fragrant 1 part, 1 part of rhizoma zingiberis, 1 part of Ligusticum wallichii, 5 parts of organic fertilizer decomposing agent.
The beneficial effects of the invention are as follows:
1st, the invention provides a kind of cuttage implantation methods of pear tree, disappeared by improving the cottage method of cuttage seeding, strengthening Poison and rooting treatment process, the culture matrix improvement and integrated management of cuttage environment maintenance, greatly strengthen the survival of cuttage seeding Rate, the speed of growth and production fruit rate, cuttage seeding are efficiently solved cold low with survival rate under high temperature drying weather, the speed of growth is slow The defects of, improve the economic benefit of planting household;
2nd, the present invention uses the Cultivate administration method of science, and sprayer unit is provided between adjacent furrow face, reduces manual labor, Effectively carry out pouring water process for pear tree, can be used continuously 3~5 years, put things right once and for all.
Embodiment
Embodiment 1
Plant golden pear
A kind of cuttage implantation methods of golden pear, comprise the following steps:
A, framework seedling raising greenhouse:It is material from galvanized steel, is educated in ventilation, big Tanaka's framework that illumination is sufficient, smooth Seedling greenhouse, canopy is interior to be provided with temperature controller and moisturizing device, and seedbed is provided with greenhouse, and greenhouse is covered completely using plastic sheeting Lid, and at the top of greenhouse and it is surrounded by sunshade net, the long 5m of canopy, wide 4m, high 3m;
B, prepared by culture matrix:One layer is laid on seedbed in canopy by 23 parts of perlite, 10 parts of dried poultrymanure, fertile soil 25 Part, 13 parts of plant ash, 22 parts of decomposed cow dung mud, 8 parts of urea, 5 parts of sucrose, seedling training made of 3 parts of hybrid process of quick lime Matrix is supported, culture medium is laid on seedbed after carrying out spray disinfectant with 10% liquor potassic permanganate after the completion of preparing, thickness 5cm;
C, skewer cuttings selects and processing:Clip 5cm grows, the healthy and strong fresh and tender golden pear branch of 1 year raw no disease and pests harm, health Bar retains 1 blade as cuttage fringe on cuttage fringe, by cuttage fringe be put into 75mg/kg root-inducing powder, 3g/L vitamin B, 4mol/L auxin, 800 times of Bravo press 4:6:2:12h is soaked in solution after 1 ratio is well mixed;
D, seedling is cultivated:Gold pear tree cuttage fringe after above-mentioned immersion is placed in flowing water and rinsed 3 times, cleans surface immersion Liquid, superficial water is blotted with the filter paper after sterilization, cuttage is into seedling culture matrix, cuttage spacing in the rows 5cm, keeps humidity in greenhouse 75%, 22 DEG C of temperature, pull on sunshade net at 5 points to afternoon at 11 points in morning bright spring day, do not need sunshade rainy days, pay attention to cuttage fringe Growth situation, the Bravo solution of 600 times is sprayed per 15d;
E, hardening:After seedling is grown to 20cm by canopy temperature control between 15 DEG C to 30 DEG C, air humidity 40% To between 80%, sprayed after hardening 10d 0.2% urea, 0.15% dipotassium hydrogen phosphate mixed solution once, then will be big Shade net on canopy removes entirely, pulls open greenhouse ventilating opening, keeps clear air in canopy;
F, planting site selection and processing:Select gentle slope cultivated land running to waste that base is ploughed deeply into 50cm before plantation, gone as planting base Cut weeds, and wide 30cm, high 20cm are made into base, length regards soil and suitable furrow, furrow spacing 10cm, and spray is provided with spacing Moisture is stamped as 45% in liquid pipe, furrow upper berth, and the content of organic matter is 61% field mud, and the thickness of field mud bedding is 2cm, field mud In be mixed with 5 parts of 11 parts of farmyard manure and chemical nitrogen fertilizer;
G, seedling replanting:When seedling grow to 25cm it is high when, by pear tree transplantation of seedlings to plantation furrow face, before transplanting in furrow face Dig pit away from 45cm, the deep 60cm in hole, wide 20cm by hole, often cheat seedling replanting into cheating after the thick base manure of 30cm is put in hole bottom application Upright 1 plant of seedling of transplanting, then cover the topsoil that covering 3cm after base manure 2cm is dug out, sapling is gently carried when compressing, and pours permeable, is covered Lid field mud is horizontal to pitted surface and furrow face;
H, rich water quality management:Sapling survival condition is checked after definite value 15d, removes and mends cultivation, March in time after finding dead sapling Fertilising once, every gold pear tree basal dressing 5kg, monthly remove woods in weeds once;
I, pruning:Definite value Second Year spring stays 80cm pear tree trunks, centered on selecting the vigorous vertical branch of a growing power Limb, it is first layer major branch to select 3 branches else, and it is auxiliary support branch to select 2 branches;During treelet, based on summer pruning, high yield tree with Winter is cut to lead, and is umbrella by Chinese pear pruning fruit tree;
J, the prevention and control of plant diseases, pest control:30 × 30 × 20cm is dug in plantation3Pitting, 20 every mu, buried in hole and put sugarcane bagasse, Monthly check once, see ant kill;And long bamboo pole is established in plantation, the string bag is provided with above bamboo pole, spurts snowflake on the string bag Pears slurry, 4.5% r, 2000 times of dilutions, help and kill or do harm to vertical flat 1000 times of dilutions, 300 times of sulphur deflocculant Dilution, evil are vertical to equal 1000 times of dilutions, mixed proportion 20:5:5:5:5, monthly change a string bag;
K, bagging:Flower thinning processing is carried out before bagging, retains 2 pear flowers at every cluster bud, after pear flower loses in 15d, is used Paper bag entangles immature the operatic circle, retains 2 pears at each result, 1 before bagging, the micro- fertile 800 times of dilutions of sprinkling high calcium and 70% Product moisten the mixed solution of 1000 times of dilutions, and control young fruit sky is placed in paper bag during bagging, and young fruit is not in contact with paper bag.
Preferably, the base manure includes following raw material:2 parts of potassium hydrogen phosphate, 1 part of potassium borate, 1 part of zinc sulfate, carbon Sour 1 part of potassium, 5 parts of composite fertilizer, 40 parts of decomposed poultry manure, 20 parts of pig manure, 10 parts of sheep manure, 15 parts of cow dung, 17 parts of soybean residue, sugarcane 60 parts of stalk, 80 parts of maize straw, 40 parts of rice bran shell, 30 parts of oil cake, 3 parts of Chinese yam slag, 4 parts of cordate houttuynia, 5 parts of dandelion, cloves 1 Part, 1 part of rhizoma zingiberis, 1 part of Ligusticum wallichii, 5 parts of organic fertilizer decomposing agent.
Embodiment 2
Plant Chinese pear
A kind of cuttage implantation methods of snowflake pear tree, comprise the following steps:
A, framework seedling raising greenhouse:It is material from galvanized steel, is educated in ventilation, big Tanaka's framework that illumination is sufficient, smooth Seedling greenhouse, canopy is interior to be provided with temperature controller and moisturizing device, and seedbed is provided with greenhouse, and greenhouse is covered completely using plastic sheeting Lid, and at the top of greenhouse and it is surrounded by sunshade net, the long 5m of canopy, wide 4m, high 3m;
B, prepared by culture matrix:One layer is laid on seedbed in canopy by 25 parts of perlite, 13 parts of dried poultrymanure, fertile soil 27 Part, 13 parts of plant ash, 23 parts of decomposed cow dung mud, 9 parts of urea, 6 parts of sucrose, seedling training made of 3 parts of hybrid process of quick lime Matrix is supported, culture medium is laid on seedbed after carrying out spray disinfectant with 10% liquor potassic permanganate after the completion of preparing, thickness 5cm;
C, skewer cuttings selects and processing:Clip 5cm grows, the healthy and strong fresh and tender Chinese pear branch of 1 year raw no disease and pests harm, health Bar retains 1 blade as cuttage fringe on cuttage fringe, by cuttage fringe be put into 50mg/kg root-inducing powder, 5g/L vitamin B, 6mol/L auxin, 800 times of Bravo press 4:6:2:15h is soaked in solution after 1 ratio is well mixed;
D, seedling is cultivated:Snowflake pear tree cuttage fringe after above-mentioned immersion is placed in flowing water and rinsed 3 times, cleans surface immersion Liquid, superficial water is blotted with the filter paper after sterilization, cuttage is into seedling culture matrix, cuttage spacing in the rows 7cm, keeps humidity in greenhouse 80%, 23 DEG C of temperature, pull on sunshade net at 5 points to afternoon at 11 points in morning bright spring day, do not need sunshade rainy days, pay attention to cuttage fringe Growth situation, the Bravo solution of 600 times is sprayed per 15d;
E, hardening:After seedling is grown to 20cm by canopy temperature control between 15 DEG C to 30 DEG C, air humidity 40% To between 80%, sprayed after hardening 10d 0.2% urea, 0.15% dipotassium hydrogen phosphate mixed solution once, then will be big Shade net on canopy removes entirely, pulls open greenhouse ventilating opening, keeps clear air in canopy;
F, planting site selection and processing:Select gentle slope cultivated land running to waste that base is ploughed deeply into 65cm before plantation, gone as planting base Cut weeds, and wide 30cm, high 20cm are made into base, length regards soil and suitable furrow, furrow spacing 10cm, and spray is provided with spacing Moisture is stamped as 45% in liquid pipe, furrow upper berth, and the content of organic matter is 61% field mud, and the thickness of field mud bedding is 2cm, field mud In be mixed with 8 parts of 15 parts of farmyard manure and chemical nitrogen fertilizer;
G, seedling replanting:When seedling grow to 30cm it is high when, snowflake pear sapling is transplanted to the furrow face of plantation, transplanting before in furrow Digged pit on face by hole away from 50cm, the deep 70cm in hole, wide 25cm, after the thick base manure of 35cm is put in hole bottom application by seedling replanting into cheating, Often upright 1 plant of the seedling of transplanting in hole, then the topsoil that 5cm is dug out is covered after covering base manure 2cm, sapling is gently carried when compressing, is irrigated Water, covering field mud to pitted surface and furrow face are horizontal;
H, rich water quality management:Sapling survival condition is checked after definite value 15d, removes and mends cultivation, March in time after finding dead sapling Fertilising once, every pear tree basal dressing 7kg, monthly remove woods in weeds once;
I, pruning:Definite value Second Year spring stays 65cm pear tree trunks, centered on selecting the vigorous vertical branch of a growing power Limb, it is first layer major branch to select 4 branches else, and it is auxiliary support branch to select 2 branches;During treelet, based on summer pruning, high yield tree with Winter is cut to lead, and is umbrella by Chinese pear pruning fruit tree;
J, the prevention and control of plant diseases, pest control:30 × 30 × 20cm is dug in plantation3Pitting, 20 every mu, buried in hole and put sugarcane bagasse, Monthly check once, see ant kill;And long bamboo pole is established in plantation, the string bag is provided with above bamboo pole, spurts snowflake on the string bag Pears slurry, 4.5% r, 2000 times of dilutions, help and kill or do harm to vertical flat 1000 times of dilutions, 300 times of sulphur deflocculant Dilution, evil are vertical to equal 1000 times of dilutions, mixed proportion 20:5:5:5:5, monthly change a string bag;
K, bagging:Flower thinning processing is carried out before bagging, retains 2 pear flowers at every cluster bud, after pear flower loses in 15d, is used Paper bag entangles immature the operatic circle, and 2 pears, the 1d before bagging, the micro- fertile 800 times of dilutions of sprinkling high calcium and 70% are retained at each result Product moisten the mixed solution of 1000 times of dilutions, and control young fruit sky is placed in paper bag during bagging, and young fruit is not in contact with paper bag.
Preferably, the base manure includes following raw material:2 parts of potassium hydrogen phosphate, 1 part of potassium borate, 1 part of zinc sulfate, carbon Sour 1 part of potassium, 5 parts of composite fertilizer, 40 parts of decomposed poultry manure, 20 parts of pig manure, 10 parts of sheep manure, 15 parts of cow dung, 17 parts of soybean residue, sugarcane 60 parts of stalk, 80 parts of maize straw, 40 parts of rice bran shell, 30 parts of oil cake, 3 parts of Chinese yam slag, 4 parts of cordate houttuynia, 5 parts of dandelion, cloves 1 Part, 1 part of rhizoma zingiberis, 1 part of Ligusticum wallichii, 5 parts of organic fertilizer decomposing agent.
The above described is only a preferred embodiment of the present invention, not making any formal limitation to the present invention, appoint Without departing from technical solution of the present invention content, what the technical spirit according to the present invention was made to above example any simply repaiies for what Change, equivalent variations and modification, in the range of still falling within technical solution of the present invention.

Claims (7)

1. the cuttage implantation methods of a kind of pear tree, it is characterised in that comprise the following steps:
A, framework seedling raising greenhouse:It is material from galvanized steel, it is big in the big Tanaka's framework nursery divulged information, illumination is sufficient, smooth Canopy, canopy is interior to be provided with temperature controller and moisturizing device, and seedbed is provided with greenhouse, and greenhouse is completely covered using plastic sheeting, And at the top of greenhouse and it is surrounded by sunshade net, the long 5m of canopy, wide 4m, high 3m;
B, prepared by culture matrix:One layer is laid on seedbed in canopy by 23~27 parts of perlite, 10~15 parts of dried poultrymanure, fertile soil 25~30 parts, 13~17 parts of plant ash, 22~25 parts of decomposed cow dung mud, 8~11 parts of urea, 5~8 parts of sucrose, quick lime 3~ Seedling culture matrix made of 5 parts of hybrid process, spray disinfectant is carried out with 10% liquor potassic permanganate after the completion of culture medium preparation After be laid on seedbed, 3~5cm of thickness;
C, skewer cuttings selects and processing:4~5cm of clip grows, the healthy and strong fresh and tender pear tree branch of 1~2 year raw no disease and pests harm, health As cuttage fringe, 1~2 blade is retained on cuttage fringe, cuttage fringe is put into 50~100mg/kg root-inducing powder, 3~5g/L Vitamin B, 4~6mol/L auxin, 800 times of Bravo press 4:6:2:Soaked in solution after 1 ratio is well mixed 12~15h;
D, seedling is cultivated:Pear tree cuttage fringe after above-mentioned immersion is placed in flowing water and rinsed 2~3 times, cleans surface soak, is used Filter paper after sterilization blots superficial water, and cuttage is into seedling culture matrix, cuttage 5~7cm of spacing in the rows, keep greenhouse in humidity 70~ 85%, 20~25 DEG C of temperature, pull on sunshade net at 5 points to afternoon at 11 points in morning bright spring day, do not need sunshade rainy days, pay attention to skewer Cuttings is grown up situation, and the Bravo solution of 600 times is sprayed per 15d;
E, hardening:Canopy temperature is controlled at 15~30 DEG C after seedling is grown to 20cm, air humidity 40~80%, hardening Sprayed after 10d 0.2% urea, 0.15% dipotassium hydrogen phosphate mixed solution once, it is then that the shade net on greenhouse is complete Remove, pull open greenhouse ventilating opening, keep clear air in canopy;
F, planting site selection and processing:Select gentle slope cultivated land running to waste that base is ploughed deeply into 50~65cm before plantation, gone as planting base Cut weeds, and wide 30cm, high 20cm are made into base, length regards soil and suitable furrow, furrow spacing 10cm, and spray is provided with spacing Moisture is stamped as 45% in liquid pipe, furrow upper berth, and the content of organic matter is 61% field mud, and the thickness of field mud bedding is 2cm, field mud In be mixed with 5~8 parts of 11~15 parts of farmyard manure and chemical nitrogen fertilizer;
G, seedling replanting:When seedling grow to 25~30cm it is high when, by pear tree transplantation of seedlings to plantation furrow face, before transplanting in furrow face Digged pit by hole away from 45~50cm, the deep 60~70cm in hole, wide 20~25cm, by seedling after the thick base manure of 30~35cm is put in hole bottom application During transplanting is extremely cheated, often upright 1 plant of the seedling of transplanting in hole, then the topsoil that 3~5cm is dug out, side pressure are covered after covering 1~2cm of base manure Pilled-in selvedge gently carries sapling, pours permeable, covering field mud to pitted surface and furrow face level;
H, rich water quality management:Sapling survival condition is checked after 10~15d of definite value, removes and mends cultivation, March in time after finding dead sapling Fertilising once, every pear tree 5~7kg of basal dressing, monthly remove woods in weeds once;
I, pruning:Definite value Second Year spring stays 60~80cm pear tree trunks, centered on selecting the vigorous vertical branch of a growing power Limb, it is first layer major branch to select 3~4 branches else, and it is auxiliary support branch to select 2~4 branches;It is rich based on summer pruning during treelet Production tree is cut to lead with the winter, is umbrella by Chinese pear pruning fruit tree;
J, the prevention and control of plant diseases, pest control:30 × 30 × 20cm is dug in plantation3Pitting, 20 every mu, buried in hole and put sugarcane bagasse, monthly Check once, see ant kill;And long bamboo pole is established in plantation, be provided with the string bag above bamboo pole, spurted on the string bag Chinese pear starch, 4.5% 2000 times of r dilution, help and kill or do harm to 300 times of vertical flat 1000 times of dilutions, sulphur deflocculant dilutions Liquid, evil are vertical to equal 1000 times of dilutions, mixed proportion 20:5:5:5:5, monthly change a string bag;
K, bagging:Flower thinning processing is carried out before bagging, retains 2 pear flowers at every cluster bud, after pear flower loses in 15~20d, is used Paper bag entangles immature the operatic circle, and 2~3 pears are retained at each result, 1~2d before bagging, spray the micro- fertile 800 times of dilutions of high calcium Moisten the mixed solution of 1000 times of dilutions with 70% product, control young fruit sky is placed in paper bag during bagging, and young fruit does not connect with paper bag Touch.
A kind of 2. cuttage implantation methods of pear tree according to claim 1, it is characterised in that the cuttage fringe Pear Trees with Various Cultivars For the one or more in golden pear, Chinese pear, Shuijing Pear, pear.
A kind of 3. cuttage implantation methods of pear tree according to claim 1, it is characterised in that in step (b), the seedling Culture matrix includes 23 parts of perlite, 10 parts of dried poultrymanure, 25 parts of fertile soil, 13 parts of plant ash, 22 parts of decomposed cow dung mud, urea 8 parts, 5 parts of sucrose, 3 parts of quick lime.
A kind of 4. cuttage implantation methods of pear tree according to claim 2, it is characterised in that the seedling culture matrix system Preparation Method is as follows:The decomposed cow dung mud of required parts by weight is placed in 3500~4000r/min agitator and stirs 1min, so Perlite, fertile soil, dried poultrymanure, quick lime, the plant ash of parts by weight, add institute needed for sequentially adding afterwards after being mixed evenly Urea, the sucrose of parts by weight are needed, adds water to after water content is 35% and mixes 3~5min.
A kind of 5. cuttage implantation methods of pear tree according to claim 1, it is characterised in that in step (f), the field mud Including following raw material:The content of organic matter is 61% 55~65 parts of paddy field field mud, 11~15 parts of farmyard manure and nitrogen 5~8 parts of fertilizer.
A kind of 6. cuttage implantation methods of pear tree according to claim 1, it is characterised in that in step (g), the base manure Including following raw material:It is 2~3 parts of potassium hydrogen phosphate, 1~2 part of potassium borate, 1~2 part of zinc sulfate, 1~2 part of potassium carbonate, compound 5~6 parts of fertilizer, 40~50 parts of decomposed poultry manure, 20~30 parts of pig manure, 10~20 parts of sheep manure, 15~25 parts of cow dung, soybean residue 17 ~23 parts, 60~70 parts of sugarcane stalk, 80~90 parts of maize straw, 40~50 parts of rice bran shell, 30~35 parts of oil cake, Chinese yam slag 3 ~5 parts, 4~6 parts of cordate houttuynia, 2~8 parts of dandelion, 1~2 part of cloves, 1~2 part of rhizoma zingiberis, 1~2 part of Ligusticum wallichii, organic fertilizer decomposing agent 5~8 parts.
7. the cuttage implantation methods of a kind of pear tree according to claim 6, it is characterised in that the base manure includes following heavy Measure part raw material:2 parts of potassium hydrogen phosphate, 1 part of potassium borate, 1 part of zinc sulfate, 1 part of potassium carbonate, 5 parts of composite fertilizer, decomposed poultry manure 40 Part, 20 parts of pig manure, 10 parts of sheep manure, 15 parts of cow dung, 17 parts of soybean residue, 60 parts of sugarcane stalk, 80 parts of maize straw, rice bran shell 40 Part, 30 parts of oil cake, 3 parts of Chinese yam slag, 4 parts of cordate houttuynia, 5 parts of dandelion, 1 part of cloves, 1 part of rhizoma zingiberis, 1 part of Ligusticum wallichii, organic fertilizer are decomposed 5 parts of agent.
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