CN107771592A - A kind of method for preventing pomegranate dry rot - Google Patents

A kind of method for preventing pomegranate dry rot Download PDF

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Publication number
CN107771592A
CN107771592A CN201710887964.6A CN201710887964A CN107771592A CN 107771592 A CN107771592 A CN 107771592A CN 201710887964 A CN201710887964 A CN 201710887964A CN 107771592 A CN107771592 A CN 107771592A
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pomegranate
parts
dry rot
preventing
fruit
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CN201710887964.6A
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刘资豪
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Jieshou City Five Quarter Guoyuan Family Farm
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Jieshou City Five Quarter Guoyuan Family Farm
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Priority to CN201710887964.6A priority Critical patent/CN107771592A/en
Publication of CN107771592A publication Critical patent/CN107771592A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • A01G2013/004Liquid mulch

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

The present invention relates to pomegranate Cultivate administration technical field, disclose a kind of method for preventing pomegranate dry rot, utilize the cryogenic conditions in winter, great dynamicses kill the germ of residual, remaining indomitable regeneration spore, prevented and treated in different aspect and position, destroy the environment needed for its growth, later stage more focuses on the protection of fruit parts, ensure the quality of pomegranate, each stage that the present invention can grow in pomegranate tree is prevented in time, kill accumulation pathogen, contain conidial division and reproduction, Cracking fruit can also be reduced, and the method that the present invention uses can excite the disease resistance of pomegranate tree itself using inducible factor, to reach the purpose of control dry rot and other diseases, so neither pollution of ecological environment, be advantageous to the sustainable development of agricultural again.

Description

A kind of method for preventing pomegranate dry rot
Technical field
The invention belongs to pomegranate Cultivate administration technical field, and in particular to a kind of method for preventing pomegranate dry rot.
Background technology
Pomegranate is Punicaceae, Punica species, original name pomegranate, if if also known as pomegranate, pellet, fertile pellet, Jin Ying, day starch, tie up me You claim " A Naer " by language, and it originates from west Asia, and China was passed to before more than 2000 years.Before and after B.C. 2nd century, official in feudal times is in Han dynasty The Anguo Bokhara of other Bolkestein (modern bird hereby), the stone state Tashkent of other Bolkestein (modern bird hereby) be Western Regions pomegranate concentration production Ground.Therefore, the interior people are named as this fruit being passed to from the Western Regions " pomegranate " at that time, referred to as " pomegranate ".Pomegranate adapts to Property is strong, and cultural area is wide.Pomegranate is primarily suitable for subtropical zone and Temperate Region in China development, but the happiness of its property is warm, in south warmly Head of district's gesture is more preferable.Also have in Temperate Region in China widely distributed simultaneously, winter cold-hartliness is strong.According to investigations, as long as winter temperature is not less than One 17 0C, pomegranate can safe overwinterings.Therefore, it is distributed from south to many areas in north in China.Tool is local to be said, from Beijing Southwards until the suitable pomegranate of the wide geographic area in Hainan Province carries out Economical cultivation.
Pomegranate dry rot is that disease universal, that harm is most heavy occurs on China pomegranate tree, and serious threat is caused to pomegranate production, Research at present both at home and abroad on pomegranate dry rot is less.Pomegranate dry rot infection process period is early, has the characteristic of latent infection, And it can infect again.Germ is stuck up in mummy, branch with mycelium and conidiospore and survived the winter at skin.Pomegranate dry rot germ can infect Flower, fruit, the branch of pomegranate, wherein most easily susceptible at alert cylinder.In florescence, young fruit period and swollen fruiting period, dry rot germ can infect, Fallen flowers, shedding and fruit rot are caused, but principal pathogenetic period is swollen fruiting period, in the case where there is wound, disease occurs rapid.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of method for preventing pomegranate dry rot, can be in stone Each stage of pomegranate tree growth is prevented in time, is killed accumulation pathogen, is contained conidial division and reproduction, additionally it is possible to drop Low Cracking fruit.
The present invention is achieved by the following technical solutions:
A kind of method for preventing pomegranate dry rot, comprises the following steps:
(1)Orchard is fallen leaves in the winter time, weeds are removed clean, apply quick lime, every mu of dosage is 50-60 kilograms, and shallow plowing is mixed into After soil, dry 3-5 days and applied fertilizer again, control dose, trim disease branch, weak branch, the bactericidal liquid prepared is applied to stone Pomegranate tree body and limb, the bactericidal liquid are formulated by natural antibacterial agent and inorganic antiseptic, mixed proportion 1.2-1.4:3.5- 4.0;
(2)After the beginning of spring, orchard soil is turned over 2-3 times again, and spray concentration be 60-80ppm potassium permanganate solution and Concentration is 120-140ppm lime sulfur, and two kinds of bactericide use in turn, is spaced 3-5 hours, the former dosage is 30-40 thousand Gram/acre, the latter's dosage is thousand grams/acre of 15-20, is then covered using the dry rice straw for drying moisture to 5-10%, daytime temperature reaches Straw can be removed after 16-18 DEG C;
(3)Bloom during bearing fruit, spray trunk and blade using 800-1000 times of 50% carbendazim, one was used every 10-15 days It is secondary, after pomegranate enters latter stage of ripening, last layer phylactocarp oil is smeared in fruit surface, then bagging is carried out, the phylactocarp oil used is in palm Citric acid, 5-7% malic acid and the 1-2% starch that mass fraction is 3-5% are added in oil.
Further described as to such scheme, step(1)Described in control dose to ensure in 30 centimetres of soil layer: The content of organic matter is in 11.5-12.0g/kg scopes, and total nitrogen content is in 0.90-0.92g/kg, and rapid available phosphorus is in 18.5-18.5 mg/kg Scope, available potassium is in 182-183mg/kg scopes.
Further described as to such scheme, step(1)Described in the preparation method of natural antibacterial agent be:According to weight Amount part weighs ginkgo leaf 20-23 parts, dandelion 18-20 parts, mulberry leaf 16-18 parts, pseudo-ginseng 14-16 parts, phoenix tree leaf 13-15 parts, will The raw material of above-mentioned parts by weight is crushed to 60-80 mesh sizes, adds the water of 10-15 times of volume, is heated back at 110-120 DEG C Stream, flow back 2-3 hours, it is standby after phegma is cooled down.
Further described as to such scheme, step(1)Described in inorganic antiseptic contain according to mass percent meter There is following component:Calcium oxide accounts for 1.2-1.4%, sodium chloride accounts for 1.0-1.2%, white carbon accounts for 0.8-1.0%, talcum powder accounts for 0.6- 0.8%th, kaolin accounts for 0.3-0.5%, remaining as water.
The present invention has advantages below compared with prior art:Dry rot is easily infected in order to solve pomegranate tree, influences pomegranate The problem of yield and quality, the invention provides a kind of method for preventing pomegranate dry rot, using the cryogenic conditions in winter, greatly Dynamics kills the germ of residual, remaining indomitable regeneration spore, is prevented and treated in different aspect and position, destroys needed for its growth Environment, the later stage more focuses on the protection of fruit parts, ensures the quality of pomegranate, and the present invention can grow each in pomegranate tree Stage is prevented in time, is killed accumulation pathogen, is contained conidial division and reproduction, additionally it is possible to Cracking fruit is reduced, and The method that the present invention uses can utilize inducible factor excite the disease resistance of pomegranate tree itself, with reach control dry rot and its The purpose of its disease, so neither pollution of ecological environment, be advantageous to the sustainable development of agricultural again.
Embodiment
With reference to specific embodiment, the invention will be further described.
Embodiment 1
A kind of method for preventing pomegranate dry rot, comprises the following steps:
(1)Orchard is fallen leaves in the winter time, weeds are removed clean, apply quick lime, every mu of dosage is 50 kilograms, and shallow plowing is mixed into soil Afterwards, dry 3 days and applied fertilizer again, control dose, trim disease branch, weak branch, the bactericidal liquid prepared is applied to pomegranate tree body And limb, the bactericidal liquid are formulated by natural antibacterial agent and inorganic antiseptic, mixed proportion 1.2:3.5;
(2)After the beginning of spring, orchard soil is turned over again 2 times, and spray concentration be 60ppm potassium permanganate solution and concentration be 120ppm lime sulfur, two kinds of bactericide use in turn, are spaced 3 hours, and the former dosage is 30,000 grams/acre, and the latter's dosage is 15000 grams/acre, then covered using the dry rice straw for drying moisture to 5%, daytime temperature can remove straw after reaching 16 DEG C;
(3)Bloom during bearing fruit, spray trunk and blade using 800 times of 50% carbendazim, used once every 10 days, pomegranate Into after latter stage of ripening, last layer phylactocarp oil is smeared in fruit surface, then carries out bagging, the phylactocarp oil used is added in palm oil Mass fraction is 3% citric acid, 5% malic acid and 1% starch.
Further described as to such scheme, step(1)Described in control dose to ensure in 30 centimetres of soil layer: The content of organic matter is in 11.5-12.0g/kg scopes, and total nitrogen content is in 0.90-0.92g/kg, and rapid available phosphorus is in 18.5-18.5 mg/kg Scope, available potassium is in 182-183mg/kg scopes.
Further described as to such scheme, step(1)Described in the preparation method of natural antibacterial agent be:According to weight Amount part weighs 20 parts of ginkgo leaf, 18 parts of dandelion, 16 parts of mulberry leaf, 14 parts of pseudo-ginseng, 13 parts of phoenix tree leaf, by the raw material of above-mentioned parts by weight 60 mesh sizes are crushed to, the water of 10 times of volumes is added, is heated to reflux at 110-120 DEG C, are flowed back 2 hours, by phegma It is standby after cooling.
Further described as to such scheme, step(1)Described in inorganic antiseptic contain according to mass percent meter There is following component:Calcium oxide account for 1.2%, sodium chloride account for 1.0%, white carbon account for 0.8%, talcum powder account for 0.6%, kaolin account for 0.3%, Remaining as water.
Embodiment 2
A kind of method for preventing pomegranate dry rot, comprises the following steps:
(1)Orchard is fallen leaves in the winter time, weeds are removed clean, apply quick lime, every mu of dosage is 55 kilograms, and shallow plowing is mixed into soil Afterwards, dry 4 days and applied fertilizer again, control dose, trim disease branch, weak branch, the bactericidal liquid prepared is applied to pomegranate tree body And limb, the bactericidal liquid are formulated by natural antibacterial agent and inorganic antiseptic, mixed proportion 1.3:3.8;
(2)After the beginning of spring, orchard soil is turned over again 2 times, and spray concentration be 70ppm potassium permanganate solution and concentration be 130ppm lime sulfur, two kinds of bactericide use in turn, are spaced 4 hours, and the former dosage is 35,000 grams/acre, and the latter's dosage is 18000 grams/acre, then covered using the dry rice straw for drying moisture to 8%, daytime temperature can remove straw after reaching 17 DEG C;
(3)Bloom during bearing fruit, spray trunk and blade using 900 times of 50% carbendazim, used once every 12 days, pomegranate Into after latter stage of ripening, last layer phylactocarp oil is smeared in fruit surface, then carries out bagging, the phylactocarp oil used is added in palm oil Mass fraction is 4% citric acid, 6% malic acid and 1.5% starch.
Further described as to such scheme, step(1)Described in control dose to ensure in 30 centimetres of soil layer: The content of organic matter is in 11.5-12.0g/kg scopes, and total nitrogen content is in 0.90-0.92g/kg, and rapid available phosphorus is in 18.5-18.5 mg/kg Scope, available potassium is in 182-183mg/kg scopes.
Further described as to such scheme, step(1)Described in the preparation method of natural antibacterial agent be:According to weight Amount part weighs 21 parts of ginkgo leaf, 19 parts of dandelion, 17 parts of mulberry leaf, 15 parts of pseudo-ginseng, 14 parts of phoenix tree leaf, by the raw material of above-mentioned parts by weight 70 mesh sizes are crushed to, the water of 12 times of volumes is added, is heated to reflux at 115 DEG C, are flowed back 2.5 hours, phegma is cold But it is standby after.
Further described as to such scheme, step(1)Described in inorganic antiseptic contain according to mass percent meter There is following component:Calcium oxide account for 1.3%, sodium chloride account for 1.1%, white carbon account for 0.9%, talcum powder account for 0.7%, kaolin account for 0.4%, Remaining as water.
Embodiment 3
A kind of method for preventing pomegranate dry rot, comprises the following steps:
(1)Orchard is fallen leaves in the winter time, weeds are removed clean, apply quick lime, every mu of dosage is 60 kilograms, and shallow plowing is mixed into soil Afterwards, dry 5 days and applied fertilizer again, control dose, trim disease branch, weak branch, the bactericidal liquid prepared is applied to pomegranate tree body And limb, the bactericidal liquid are formulated by natural antibacterial agent and inorganic antiseptic, mixed proportion 1.4:4.0;
(2)After the beginning of spring, orchard soil is turned over again 3 times, and spray concentration be 80ppm potassium permanganate solution and concentration be 140ppm lime sulfur, two kinds of bactericide use in turn, are spaced 5 hours, and the former dosage is 40,000 grams/acre, and the latter's dosage is 20000 grams/acre, then covered using the dry rice straw for drying moisture to 10%, daytime temperature can remove straw after reaching 18 DEG C;
(3)Bloom during bearing fruit, spray trunk and blade using 1000 times of 50% carbendazim, used once every 15 days, pomegranate Into after latter stage of ripening, last layer phylactocarp oil is smeared in fruit surface, then carries out bagging, the phylactocarp oil used is added in palm oil Mass fraction is 5% citric acid, 7% malic acid and 2% starch.
Further described as to such scheme, step(1)Described in control dose to ensure in 30 centimetres of soil layer: The content of organic matter is in 11.5-12.0g/kg scopes, and total nitrogen content is in 0.90-0.92g/kg, and rapid available phosphorus is in 18.5-18.5 mg/kg Scope, available potassium is in 182-183mg/kg scopes.
Further described as to such scheme, step(1)Described in the preparation method of natural antibacterial agent be:According to weight Amount part weighs 23 parts of ginkgo leaf, 20 parts of dandelion, 18 parts of mulberry leaf, 16 parts of pseudo-ginseng, 15 parts of phoenix tree leaf, by the raw material of above-mentioned parts by weight 80 mesh sizes are crushed to, the water of 15 times of volumes is added, is heated to reflux at 120 DEG C, flows back 3 hours, phegma is cooled down It is standby afterwards.
Further described as to such scheme, step(1)Described in inorganic antiseptic contain according to mass percent meter There is following component:Calcium oxide account for 1.4%, sodium chloride account for 1.2%, white carbon account for 1.0%, talcum powder account for 0.8%, kaolin account for 0.5%, Remaining as water.
Comparative example 1
With differing only in for embodiment 1, step is omitted(1)Process, remaining is consistent.
Comparative example 2
With differing only in for embodiment 2, step is omitted(2)Process, remaining is consistent.
Comparative example 3
With differing only in for embodiment 3, step is omitted(3)Process, remaining is consistent.
Contrast experiment
The pomegranate of the same same age of tree of kind is managed using embodiment 1-3 and comparative example 1-3 method respectively, while with existing The method of prevention fruit tree die back disease test 100 pomegranate trees as control, each group, keep each group irrelevant variable consistent, root According to pomegranate tree growth result situation, each group management effect is compared, it is as a result as shown in the table:
Project The die back disease incidence of disease(%) Cracking of fruit rate(%) Fruit-setting rate improves(%) Output increased(%)
Embodiment 1 1 0.05 18.9 26.4
Embodiment 2 0 0.03 19.7 27.2
Embodiment 3 1 0.04 19.2 26.9
Comparative example 1 12 0.58 12.0 14.2
Comparative example 2 7 0.34 14.6 18.7
Comparative example 3 13 0.71 11.4 13.6
Control group 21 0.95 Control Control
As can be seen here:Each stage that the method for the present invention can grow in pomegranate tree is prevented in time, kills accumulation cause of disease Body, contain conidial division and reproduction, additionally it is possible to reduce Cracking fruit, and the method that uses of the present invention can utilize induce because Son excites the disease resistance of pomegranate tree itself, to reach the purpose of control dry rot and other diseases.

Claims (4)

  1. A kind of 1. method for preventing pomegranate dry rot, it is characterised in that comprise the following steps:
    (1)Orchard is fallen leaves in the winter time, weeds are removed clean, apply quick lime, every mu of dosage is 50-60 kilograms, and shallow plowing is mixed into After soil, dry 3-5 days and applied fertilizer again, control dose, trim disease branch, weak branch, the bactericidal liquid prepared is applied to stone Pomegranate tree body and limb, the bactericidal liquid are formulated by natural antibacterial agent and inorganic antiseptic, mixed proportion 1.2-1.4:3.5- 4.0;
    (2)After the beginning of spring, orchard soil is turned over 2-3 times again, and spray concentration be 60-80ppm potassium permanganate solution and Concentration is 120-140ppm lime sulfur, and two kinds of bactericide use in turn, is spaced 3-5 hours, the former dosage is 30-40 thousand Gram/acre, the latter's dosage is thousand grams/acre of 15-20, is then covered using the dry rice straw for drying moisture to 5-10%, daytime temperature reaches Straw can be removed after 16-18 DEG C;
    (3)Bloom during bearing fruit, spray trunk and blade using 800-1000 times of 50% carbendazim, one was used every 10-15 days It is secondary, after pomegranate enters latter stage of ripening, last layer phylactocarp oil is smeared in fruit surface, then bagging is carried out, the phylactocarp oil used is in palm Citric acid, 5-7% malic acid and the 1-2% starch that mass fraction is 3-5% are added in oil.
  2. A kind of 2. method for preventing pomegranate dry rot as claimed in claim 1, it is characterised in that step(1)Described in control and apply Fertilizer amount will ensure in 30 centimetres of soil layer:The content of organic matter in 11.5-12.0g/kg scopes, total nitrogen content in 0.90-0.92g/kg, Rapid available phosphorus is in 18.5-18.5 mg/kg scopes, and available potassium is in 182-183mg/kg scopes.
  3. A kind of 3. method for preventing pomegranate dry rot as claimed in claim 1, it is characterised in that step(1)Described in naturally resist The preparation method of microbial inoculum is:Ginkgo leaf 20-23 parts, dandelion 18-20 parts, mulberry leaf 16-18 parts, pseudo-ginseng are weighed according to parts by weight 14-16 parts, phoenix tree leaf 13-15 parts, the raw material of above-mentioned parts by weight is crushed to 60-80 mesh sizes, 10-15 times of volume of addition Water, it is heated to reflux, is flowed back 2-3 hours at 110-120 DEG C, it is standby after phegma is cooled down.
  4. A kind of 4. method for preventing pomegranate dry rot as claimed in claim 1, it is characterised in that step(1)Described in it is inorganic anti- Microbial inoculum contains following component according to mass percent meter:Calcium oxide accounts for 1.2-1.4%, sodium chloride accounts for 1.0-1.2%, white carbon accounts for 0.8-1.0%, talcum powder account for 0.6-0.8%, kaolin accounts for 0.3-0.5%, remaining as water.
CN201710887964.6A 2017-09-27 2017-09-27 A kind of method for preventing pomegranate dry rot Pending CN107771592A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103725132A (en) * 2014-01-08 2014-04-16 深圳市顾康力化工有限公司 Antimicrobial self-cleaning paint and preparation method thereof
CN104324052A (en) * 2014-09-29 2015-02-04 中国建筑材料科学研究总院 Inorganic anti-bacterial agent and preparation method thereof
CN106358855A (en) * 2016-08-26 2017-02-01 怀远县荆涂山石榴科技有限公司 Method for preventing dry rot of pomegranates
CN107155612A (en) * 2017-06-22 2017-09-15 宁国市仙之居家庭农场 A kind of interplanting method of the raspberry bletilla striata
CN107163742A (en) * 2017-07-13 2017-09-15 安庆市星空化工涂料有限责任公司 A kind of multi-functional water-based coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103725132A (en) * 2014-01-08 2014-04-16 深圳市顾康力化工有限公司 Antimicrobial self-cleaning paint and preparation method thereof
CN104324052A (en) * 2014-09-29 2015-02-04 中国建筑材料科学研究总院 Inorganic anti-bacterial agent and preparation method thereof
CN106358855A (en) * 2016-08-26 2017-02-01 怀远县荆涂山石榴科技有限公司 Method for preventing dry rot of pomegranates
CN107155612A (en) * 2017-06-22 2017-09-15 宁国市仙之居家庭农场 A kind of interplanting method of the raspberry bletilla striata
CN107163742A (en) * 2017-07-13 2017-09-15 安庆市星空化工涂料有限责任公司 A kind of multi-functional water-based coating

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