CN101803588B - Method for breeding encarsia formosa all year round - Google Patents
Method for breeding encarsia formosa all year round Download PDFInfo
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- CN101803588B CN101803588B CN2010101373078A CN201010137307A CN101803588B CN 101803588 B CN101803588 B CN 101803588B CN 2010101373078 A CN2010101373078 A CN 2010101373078A CN 201010137307 A CN201010137307 A CN 201010137307A CN 101803588 B CN101803588 B CN 101803588B
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Abstract
The invention relates to a method for breeding encarsia formosa all the year round, which includes greenhouse construction, production material selection, year-round clean tobacco seedling cultivation, year-round greenhouse whitefly breeding and year-round encarsia formosa breeding. The invention solves the problem that insects in different subareas get into one another's subareas to interfere, thus greatly reducing energy consumption; the uniformity and production efficiency of encarsia formosa products are increased; tobacco seedlings can be cultivated weekly, greenhouse whiteflies and encarsia formosa can be bred daily, and year-round continuous breeding is realized.
Description
Technical field
The present invention relates to useful insect batch production and produce and pest biological control technical field, particularly a kind of method of anniversary breeding Encarsia formosa.
Background technology
Encarsia formosa is the obligatory parasitism natural enemy of Trialeurodes vaporariorum Westwood, is widely used in facility for prevention and control vegetable greenhouse trialeurodes vaporariorum and Bemisia tabaci.Along with developing rapidly of facilities vegetable, Trialeurodes vaporariorum Westwood and Bemisia tabaci take place and cause harm to increase the weight of year by year, preventing and controlling are difficulty further, at first be that insect generation overlap, body are caused control difficult by features such as wax powder, next is that pest resistance to insecticide and transmitted virus increase difficulty of prevention and cure, is new demands such as the living standards of the people raising is green, healthy, nontoxic, pollution-free to its means of prevention and standard proposition, ecological safety at last.Green prevention and control technology based on Encarsia formosa control aleyrodid insect technology has been subjected to the great attention of all circles.In production application, at different facility types, different cultivation season, require to supply with all the year round the Encarsia formosa product, and the anti-storage time of Encarsia formosa pupa is shorter, only can short-term deposit 15～20 days, occurred breeding untimely, can not continue problem such as supply, have only and realize that the high efficiency anniversary breeds and could solve this type of problem.
Existing Encarsia formosa artificial propagation production method (patent No. 200510002746.7) adopts tomato, wild cabbage or cucumber breeding Bemisia tabaci or Trialeurodes vaporariorum Westwood, again with Bemisia tabaci or Trialeurodes vaporariorum Westwood breeding Encarsia formosa.The propagation method of providing a kind of and selected kind of a honeybee, cultivate tomato seedling, cage being inoculated aleyrodid, inoculation 24～48h, dichlorvos is fumigated 10～12h, inoculate the beneficial evil ratio 1: 20～30 of Encarsia formosa, connect the propagation method of 8～9 days honeybee time, but do not relate to aspects such as the construction of workshop, greenhouse, the selection of production material, cleaning seedling anniversary cultivation, the breeding of host insect anniversary, the breeding of natural enemy insect anniversary.The present invention is directed to above problem, a kind of low energy consumption, breeding of high efficiency anniversary Encarsia formosa method are provided.
Summary of the invention
The objective of the invention is to solve the Encarsia formosa product can not supply with problem all the year round, and a kind of method of full automatic control glass greenhouse anniversary cultivating host plant, breeding host insect and natural enemy insect of utilizing is provided, and realizes low energy consumption, high efficiency, output all the year round.
Technical scheme of the present invention is: a kind of method of anniversary breeding Encarsia formosa, and comprise and build automatic control glass greenhouse workshop, selection production material, anniversary cultivation cleaning cigarette seedling, anniversary plant propagation greenhouse trialeurodes vaporariorum, anniversary breeding Encarsia formosa, may further comprise the steps:
(1) builds full automatic control glass greenhouse workshop, cleaning seedling district and host insect district intersection, host insect district and natural enemy insect district intersection in corridor, workshop, greenhouse increase glass partition and air curtain, cascade heat sink and 80 order fly nets are installed in the both sides, corridor, configuration ventilation, cooling, intensification equipment.Workshop sealing and isolation are tight, and each subregion slit is less than 0.2mm; 20～32 ℃ of temperature, humidity 70～85%, illumination abundance; Adopt " cascade+blower fan " cooling, substitute the large-size air conditioning running.
(2) select to produce material: selection is suitable for the greenhouse climate growth, aleyrodid is got the tobacco bred of food and chalcid fly breeding, potting soil is the special-purpose peat 60% of flowers, vermiculite 20%, perlite 20%, and fertilizer is the coated with resin spacetabs type composite fertilizer of nitrogenous, phosphorus, potassium and the nutrient solution that contains trace element.Tobacco seedling growth is fast, leaf area is big, carry worm measures many; The short seedling of nutrition soil is fast, the time short, and salt marsh is low, can reuse.
(3) anniversary potted plant cultivation cleaning cigarette seedling: 1 week sowing is 1 time at interval, and little cross is transplanted into small size nutritive cube during the phase (5 * 5cm), grand cross is transplanted into the medium size nutritive cube and (is transplanted into large size nutritive cube (26 * 21cm) during 16 * 14cm), 5 true leaves during the phase.Transplant the promotion root system for 3 times and evenly distribute in the soil of limiting the quantity of, fully absorb nutrient, tobacco seedling growth speed is fast, and big or small basin engages raising greenhouse availability.
(4) anniversary plant propagation greenhouse trialeurodes vaporariorum: move into fresh cigarette seedling between the aleyrodid seed receiving vehicle every day, 2～4/cm of inoculation Trialeurodes vaporariorum Westwood adult
2, expel adult with hair-dryer after 24 hours, and plant moved to the growth workshop; Growing the workshop, discharging is treated nymphal development to 3 during age according to the order of sequence, and a part is used to inoculate chalcid fly, another part is used for aleyrodid worm amount and replenishes.
(5) anniversary breeding Encarsia formosa: every day, the plant with nymphal development to 3 age moved into, and than the inoculation chalcid fly, with hair-dryer expelled into honeybee after 24 hours by certain beneficial evil, and moved into the growth workshop; When treating by the aleyrodid nymphal development of parasitism to pupa time (black pupa), the record from date of pupating washed away blade with pressure (hydraulic) water after 4 days, and bee pupa and aleyrodid pupa are collected, and promptly get the Encarsia formosa pupa after separating for several times, placed 11 ℃ of insulating boxs preservations or made the honeybee card; Connect the new honeybee in honeybee workshop and replenish, avoid new honeybee to replenish not to be subjected to the weather factor affecting for satisfying, put into an amount of bee pupa at 25 ℃ of insulating boxs and heat every day.
Above-mentioned be used for anniversary plant propagation greenhouse trialeurodes vaporariorum 3 age nymph plant quantity account for 1/6, the plant quantity of inoculation chalcid fly accounts for 5/6.
Above-mentioned inoculation Encarsia formosa benefit evil is than being 1: 10, connects the new honeybee in honeybee workshop and replenishes 25 ℃ of insulating boxs of employing bee pupa of heating every day.
Advantage of the present invention is:
The greenhouse and the appointed condition of (1) clear and definite breeding Encarsia formosa have realized that the workshop, greenhouse is airtight, it is strict to isolate, and its cascade and blower fan make up alternative air-conditioning temperature-reducing, a large amount of energy savings.
(2) selected production material tobacco leaf area big, raise Trialeurodes vaporariorum Westwood and Encarsia formosa efficient height, be beneficial to mechanization and collect bee pupa, adopt potting soil and nutrient solution to cultivate the cigarette seedling, fast growth, production efficiency height, and nutrition soil can repeatedly reuse, production cost is lower.
(3) the control aleyrodid lays eggs and the parasitic 24 hours time of Encarsia formosa, and 1/6 aleyrodid nymph is used for numerous kind, 5/6 nymph and is used for numerous honeybee, has improved product regularity and chalcid fly production efficiency.
(4) cultivating with " week " because of the cigarette seedling is that unit cycling, Trialeurodes vaporariorum Westwood breeding and Encarsia formosa breeding are the unit cycling with " day ", and the anniversary of having realized breeds continuously.
Embodiment
Embodiment 1:
With in March, 2008 to 2010 year Encarsia formosa anniversary in the March breeding of Hengshui City field benefit biological and ecological methods to prevent plant disease, pests, and erosion Co., Ltd is that embodiment further specifies:
1, workshop, greenhouse: the cleaning seedling is cultivated 480 square metres in district, 720 square metres of aleyrodid multiplication plots, and 400 square metres of Encarsia formosa multiplication plots amount to 1600 square metres.Cleaning seedling district and aleyrodid multiplication plot intersection, aleyrodid multiplication plot and Encarsia formosa multiplication plot intersection in the corridor increase glass partition and air curtain, and cascade heat sink and 80 order fly nets are installed in the both sides, corridor, configuration ventilation, cooling, intensification equipment.Workshop sealing and isolation are tight, and each subregion slit is less than 0.2mm; 20～32 ℃ of temperature, humidity 70～85%, illumination abundance; Adopt " cascade+blower fan " cooling, substitute the large-size air conditioning running.
2, select to produce material: tobacco bred is a Hengshui farmers' kind, and potting soil is the special-purpose peat 60% of flowers, vermiculite 20%, perlite 20%, and fertilizer is the coated with resin spacetabs type composite fertilizer of nitrogenous, phosphorus, potassium and contains micro-nutrient solution.
3, anniversary potted plant cultivation cleaning cigarette seedling: 1 week sowing is 1 time at interval, sows 180 seedlings of the 3 every dishes of dish at every turn; With little cross phase cigarette seedling, be transplanted into small size 5 * 5cm nutritive cube, 450 of total amounts weekly; The healthy and strong grand cross phase cigarette seedling of picking every day is transplanted into medium size 16 * 14cm nutritive cube, 50 of total amounts; 5 true leaf cigarettes of picking every day seedling is transplanted into large size 26 * 21cm nutritive cube, 40 of total amounts.
4, anniversary plant propagation greenhouse trialeurodes vaporariorum: 30 of the healthy and strong cleaning of picking every day cigarette seedlings, the back of pinching moves between the aleyrodid seed receiving vehicle, 2～4/cm of inoculation Trialeurodes vaporariorum Westwood adult
2, expel adult with hair-dryer after 24 hours, move to aleyrodid nymphal development workshop, discharging according to the order of sequence, and fetch the plant in 5 aleyrodid nymphal development to 3 ages and be used to breed aleyrodid, 25 are used to connect honeybee in addition.
5, anniversary breeding Encarsia formosa: move into every day 3 age 25 of nymph plant, inoculation Encarsia formosa benefit evil was expelled into honeybee with hair-dryer after 1: 10,24 hours, move to chalcid fly and grow the workshop; When treating by the aleyrodid nymphal development of parasitism (black pupa) to pupa time, write down the from date of pupating, wash away blade with pressure (hydraulic) water after 4 days, bee pupa and aleyrodid pupa are collected, after separating for several times, promptly get 500,000/day of Encarsia formosa pupas, place 11 ℃ of insulating boxs to preserve or make the honeybee card; Be used to connect honeybee workshop new honeybee and replenish at 25 ℃ of insulating boxs, 30,000 bee pupas of heating every day.
Claims (3)
1. the method for an anniversary breeding Encarsia formosa comprises and builds automatic control glass greenhouse workshop, selection production material, anniversary cultivation cleaning cigarette seedling, anniversary plant propagation greenhouse trialeurodes vaporariorum, anniversary breeding Encarsia formosa, it is characterized in that:
(1) build automatic control glass greenhouse workshop: cleaning seedling district and host insect district intersection, host insect district and natural enemy insect district intersection in corridor, workshop, greenhouse increase glass partition and air curtain, and cascade heat sink and 80 order fly nets are installed in the both sides, corridor;
(2) select to produce material: select to be suitable for the tobacco bred of greenhouse climate growth, host insect and natural enemy insect breeding as producing material, potting soil is the special-purpose peat 60% of flowers, vermiculite 20%, perlite 20%, and fertilizer is the coated with resin spacetabs type composite fertilizer of nitrogenous, phosphorus, potassium and the nutrient solution that contains trace element;
(3) anniversary potted plant cultivation cleaning cigarette seedling: 1 week sowing is 1 time at interval, and little cross is transplanted into small size 5 * 5cm nutritive cube during the phase, and grand cross is transplanted into medium size 16 * 14cm nutritive cube during the phase, be transplanted into large size 26 * 21cm nutritive cube during 5 true leaves;
(4) anniversary plant propagation greenhouse trialeurodes vaporariorum: move into fresh cigarette seedling between the aleyrodid seed receiving vehicle every day, 2～4/cm of inoculation Trialeurodes vaporariorum Westwood adult
2, the cigarette seedling adult that hair-dryer expulsion has been laid eggs 24 hours moves to aleyrodid nymphal development workshop and grows, nymph during 3 ages part plant be used to inoculate chalcid fly, another part plant is used to breed aleyrodid;
(5) anniversary breeding Encarsia formosa: move into every day 3 age the nymph plant, the inoculation Encarsia formosa is after 24 hours, expel into honeybee with hair-dryer, move to chalcid fly and grow the workshop and grow, collect bee pupa when being become black pupa by parasitic aleyrodid nymph, be product, place 11 ℃ of insulating boxs to preserve.
2. the method for a kind of anniversary breeding Encarsia formosa according to claim 1, it is characterized in that being used for anniversary plant propagation greenhouse trialeurodes vaporariorum 3 age nymph plant quantity account for 1/6, the plant quantity of inoculation chalcid fly accounts for 5/6.
3. the method for a kind of anniversary breeding Encarsia formosa according to claim 1 is characterized in that inoculating Encarsia formosa benefit evil than being 1: 10, connects the new honeybee in honeybee workshop and replenishes 25 ℃ of insulating boxs of employing bee pupa of heating every day.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102273432B (en) * | 2011-06-26 | 2012-12-26 | 西北农林科技大学 | Method for producing drone of light yellow encarsia amicula by taking encarsia formosa gahan as breeding host |
| CN104604809A (en) * | 2014-06-07 | 2015-05-13 | 云南省农业科学院农业环境资源研究所 | Biological control method using encarsia formosa for controlling tobacco whitefly |
| CN105340836A (en) * | 2015-11-27 | 2016-02-24 | 山东省农业科学院植物保护研究所 | Method for improving factory propagation efficiency of encarsia formosa |
| CN106857409A (en) * | 2017-01-17 | 2017-06-20 | 张家港市永联菜篮农业专业合作社 | The lasting diffusion propagating system of Encarsia formosa |
| CN107079884A (en) * | 2017-05-03 | 2017-08-22 | 武汉超拓生态农业有限公司 | The cultivation apparatus and its worm's ovum of a kind of speck stratiomyiid trap device |
| CN112655653A (en) * | 2020-12-22 | 2021-04-16 | 北京禾木生防科技有限公司 | Intelligent encarsia formosa collecting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631125A (en) * | 2005-01-26 | 2005-06-29 | 北京市农林科学院 | Artificial progagation method for Encarsia formosa |
| CN1211010C (en) * | 2003-09-28 | 2005-07-20 | 衡水田益生防有限责任公司 | Process for industrial production for eretmocerus SP. |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1211010C (en) * | 2003-09-28 | 2005-07-20 | 衡水田益生防有限责任公司 | Process for industrial production for eretmocerus SP. |
| CN1631125A (en) * | 2005-01-26 | 2005-06-29 | 北京市农林科学院 | Artificial progagation method for Encarsia formosa |
Non-Patent Citations (1)
| Title |
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| 徐维红等.不同寄主植物对丽芽小蜂寄生、发育、存活和增殖的影响.《山东农业科学》.2007,(第6期),73-75. * |
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Owner name: DRY FARMING AGRICULTURE INST., HEBEI PROV. ACADEMY Free format text: FORMER OWNER: TIANYI BIOLOGIC PREVENTION CO LTD, HENGSHUI Effective date: 20140919 |
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Effective date of registration: 20140919 Address after: Hengshui City, Hebei province Shengli road 053000 Taocheng District No. 1966 Patentee after: Dry-Land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences Address before: Rainbow Street Hengshui city Hebei province 053000 Tian Yisheng Taocheng District company Patentee before: Tianyi Biologic Prevention Co., Ltd., Hengshui |
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Application publication date: 20100818 Assignee: Hengshui bee Biotechnology Co., Ltd. Assignor: Dry-Land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences Contract record no.: 2015130000117 Denomination of invention: Method for breeding encarsia formosa all year round Granted publication date: 20111123 License type: Exclusive License Record date: 20150730 |
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