绿僵菌防治甘蔗螟虫的初步研究
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摘要
绿僵菌(Metarhizium ssp.)是一种广谱性杀虫真菌,可广泛寄生8个目、30个科中的200余种昆虫,也能寄生螨类和线虫,经过100多年的研究,目前在许多国家绿僵菌已作为重要的生物防治作用物,用于害虫的防治。与传统的化学农药相比,绿僵茵寄主范围广,致病力强,具有对人、畜、农作物无毒,无残留,菌剂易生产,持效期长,害虫不产生抗药性等优点,具有广阔的应用前景,而应用绿僵菌防治甘蔗螟虫是对螟虫进行生物防治的基本方法之一。本研究在分离筛选出高产孢量、强耐热性以及高毒力的绿僵菌菌株基础上,经大规模发酵后将其应用于田间试验,探索利用绿僵菌防治甘蔗螟虫的有效途径,主要研究结果如下:
     1.通过采集样品进行分离筛选,得到两株新的绿僵菌菌株HS1和LY2。
     2.经形态学分析和ITS分子鉴定,确认这两株菌株属于金龟子绿僵菌小孢变种,且有可能分属不同亚种。
     3.分析了绿僵菌菌株在3种不同培养基上培养时其产孢量的2个影响因素(初始接种浓度和相对湿度),得出菌株在3种不同培养基上培养时须分别配以适宜的接种浓度和相对湿度,以获取最大产孢量(燕麦培养基:1×107cfu/ml,65%; PPDA培养基:1×106cfu/ml,85%;玉米粉酵母浸膏培养基:1×108cfu/ml,75%)。另外,随着继代培养代数增加,菌株在这3种培养基上前五代的产孢量比较稳定,第七代及之后的产孢量明显下降。根据3种培养基功能方面的差别,在PPDA培养基上培养菌株时要着重注意不同继代培养代数对产孢量的影响,其它2种培养基培养菌株一般不超过五代,产孢量相对比较稳定。
     4.通过耐高温菌株的诱导筛选,使绿僵菌孢子的耐热性得到很大提高,同温度下培养时,经过诱导的菌株产孢量明显高于未经诱导的菌株产孢量,而且经过诱导的菌株的产孢量在34℃前随温度升高产孢量有所增加,35℃时产孢量开始显著下降,所以该方法也可有效提高菌株在35℃前的产孢量。
     5.分析了菌株液固双相发酵中液体发酵罐的转速与通气量对绿僵菌产孢量的影响,得出随发酵时间增加,通气量与转速应设定为:0-24h保持通气流量为1.4m3/h;24-48h保持通气流量为1.6m3/h;48h后保持通气流量为1.8m3/h,转速始终维持在160r/min,此条件下菌株发酵的产孢量较高。
     6.对实验室经常用来进行菌种保存的PPDA斜面保存法和20%甘油保存法所保存的菌株进行萌发率测定,认为PPDA斜面保存的菌株应半年左右转接一次,20%甘油保存的菌株也应在一年左右转接一次,避免菌株失活。同时对发酵后孢子粉的两种保存方式进行萌发率测定,认为发酵后应将孢子粉冷冻干燥处理后再放入冰箱冷藏。另外,冷冻干燥法也可用于保存实验室菌株。
     7.在室内用喷雾法测定了4株绿僵菌对甘蔗螟虫3-4龄若虫的致病力。结果表明,绿僵菌致病力强弱与菌株种类和接种剂量有密切关系。先接虫后喷施菌剂时,菌株对甘蔗螟虫若虫致病力的强弱顺序为JF813>HS1>MA4>JF883;先喷施菌剂后接虫时,菌株对甘蔗螟虫若虫致病力的强弱顺序为MA4>HS1> JF813>JF883。在接种各菌株孢子浓度为1×108cfu·ml-1时,菌剂对甘蔗螟虫若虫的致死率高。其中JF813菌株对甘蔗螟虫若虫具有很强的二次侵染能力,HS1菌株在两种处理方式中致病力稳定。
     8.在联合毒力测定中三种化学杀虫剂都对绿僵菌孢子萌发有一定抑制作用,浓度越大,毒性越强,抑制作用明显。三种化学杀虫剂致死剂量的混配剂虽然杀虫效果较好,但对绿僵菌孢子的抑制率很高,不利于绿僵菌发挥作用。而亚致死剂量呋喃丹的抑制率明显低于三种致死剂量的抑制率,另外从杀虫效果看,亚致死剂量呋喃丹混配剂仅次于三种致死剂量混配剂,优于其他处理,因此,综合考虑后,选择亚致死剂量呋喃丹与绿僵菌的混配剂为最佳处理。
     9.综合分析小区试验的枯心率和产量情况,参考土壤宿存能力的监测结果,选择水剂JF813和水剂+甘蔗渣MA4为最佳处理进行大田试验。分析大田试验枯心率和产量情况,结合不同处理的菌株土壤宿存情况和甘蔗螟虫动态的初步监测,验证了所使用的三种绿僵菌菌剂在大田试验中对甘蔗螟虫的防治效果与三种化学杀虫剂的防治效果基本相当,可以替代三种化学杀虫剂进行甘蔗螟虫的防治使用。为防止螟虫对菌剂产生抗性,可将三种菌剂轮换使用。另外,在施用菌剂时,带甘蔗渣的处理施用后用树枝划一遍效果较好,种植后两个半月时可增加一次菌剂的喷施,可更有效抑制螟虫的发生。
Metarhizium anisopliae (Metschn.) Sorokin is one of the species of broad-spectrum insecticidal fungi. It can parasitize more than 200 kinds of insects belonging to 8 Orders,30 Families, as well as mites and nematodes. Research on Metarhizium anisopliae has been more than 100 years. M. anisopliae has a lot of advantages over the conventional chemical pesticides such as broad host range, high pathogenicity, and no toxicity to human being, livestock, and crops. Using Metarhizium spp. as a biocontrol agent is an basic measure to against Sugarcane Stemborer in biocontrol. Based on the Metarhizium spp. strains which isolated and have high sporification, strong heat resistance, high virulence, after large-scale fermentation the strains of Metarhizium spp.,we did the field tests. Through these efforts, we preliminary explored the effective ways of using Metarhizium spp. against Sugarcane Stemborer. The main results were showed as followings:
     1. Two strains of Metarhizium (HS1 and LY2)were isolated from soils samples and cadavers.
     2. Morphological and ITS sequences identification shows these two strains originally belonged to Metarhizium anisopliae var.anisopliae and were from different subspecies.
     3. Metarhizium spp. is a broad spectrum entomopathogenic fungus, and it is thus of great significance to increase sporification of the fungus. Two factors [inoculation concentrations and relative humidity (RH)] affecting the sporification of Metarhizium spp. strauns grown in 3 different mediums were determined. The results showed that these two factors were very important for maximum sporification of this fungus on these three mediums. Maximum sporification occurred when the fungus were cultured on the oats medium at the inoculation concentration of 1×107 cfu·ml-1 and RH 65%; on PPDA medium at the inoculation concentration of 1×106 cfu·ml-1 and RH 85%; or on the corn powder and yeast soaking flour medium at the 1×108 cfu·ml-1 and RH 75%. Moreover, this fungus when subcultured under these mediums and conditions had higher and stable volume of spores in the first 5 generations of the subculture but produced less spores in and after the 7th generation of subculture. According to the different functions of the 3 mediums, the subculture generation greatly affected the sporification in the PPDA medium, and lightly affected other two mediums unless the subculture overtakes the fifth generation.
     4. Screen the strains by high temperature cultur to increase the heat resistance of strains. When cultured in the same temperature, the quantity of sporification of the induced strains was more than those of none induced. And the quantity increased as the temperature raised when under 34℃, but significantly decreased at 35℃. So this method can be used to increase the quantity of sporification of strains below 35℃.
     5. We went through the influence of two factors(rotation speed and ventilation of the fermentation tank in diphasic fermentation technology)on the quantity of sporification of the Metarhizium spp.strains in liquid fermentor. The results showed that the best conditionswas that:0-24h, the ventilation is 1.4 m3/h; 24-48h, the ventilation is 1.6 m3/h; after 48h, the ventilation is 1.8 m3/h, the rotation speed is 160 r/min all the time.
     6. Analysis the germination of the Metarhizium spp.strains saved by PPDA slant and 20% glycerol in the lab. The results showed that the strains saved by PPDA slant should transfer to a new PPDA slant per half a year, and the strains saved by 20% glycerol should transfer to a new PPDA slant per year, otherwise the strains will lost its activity. Meanwhile, we analysis the germination of the Metarhizium spp.strains spores which were saved by two ways in fridge at 4℃. The results showed that spores should be freeze drying firstly before saved in fridge at 4℃. Moreover, freeze drying was applicable to save separated strains.
     7. The third to fourth instar nymphs of Sugarcane Stemborers were sprayed with solutions of 4 strains of fungus Metarhiziums spp. in laboratory to observe the pathogenicity of each strain against the nymphs. The bioassay showed that the pathogenicity of the fungus was closely related with the strains and their inoculation rate. The pathogenicity of the fungus was in the order of the strains JF813> HS1> MA4> JF883 when sugarcane was inoculated with the larvae of Sugarcane Stemborers first and then with the fungus, and MA4> HS1> JF813> JF883 when vice versa. The mortality of Sugarcane Stemborers were the highest when sugarcane was inoculated with fungus at a concentration of 1×108spores·ml-1.The strain JF813 had a very high ability in infecting the second time, and the HS1 had a stable pathogenicity.
     8. Joint Toxicollogical Testing of 3 chemical pesticides and Metarhizium spp. against the third to fourth instar nymphs of Sugarcane Stemborer by spraying. The results showed that the chemical pesticides inhibited the strain germination, when the concentration of the chemical pesticides raised, the inhibition significantlyincreased. In spite of good performance of the joint pathogenicity of the mixtures in desinsection, they shows strong inhibition to the germinationof the strains. So these mixtures are not suitable for this experiment. The sublethal dose mixture of carbofuran haveweaker inhibition to the germinationof the strains, and the joint pathogenicity of this mixture is a little lower than the lethal dose mixtures, but better than any other mixture. So, the sublethal dose mixture of carbofuran is the best choice.
     9. Take the accommodation of the Metarhizium spp. strain soil into account the cane NPI and yield of plot experiments were comprehensive analysised.The results showed that agent JF813 and agent+bagasse MA4 were the best treatment and could be used into field experiments. Then analysis the cane NPI and yield, refer to the accommodationof the Metarhizium spp. strain soil and the trends of Sugarcane Stemborer in the field. The results showed that the control effect of the three Metarhizium spp. formulations was substantially the same as the control effect of the 3 chemical pesticides. So, the three Metarhizium spp. formulations could be applied to against Sugarcane Stemborer to replace the 3 chemical pesticides. And the three Metarhizium spp. formulations would be used alternatives in a rotation strategy to manage the development of the resistance in Sugarcane Stemborer. Furthermore, it is better to scratch the bagasse with a branch afterapplication on the agent+bagasse MA4. And after planting, to spray the Metarhizium spp. agent two month later for inhibite the growth of Sugarcane Stemborer.
引文
[1]蒲蛰龙,李增智.昆虫真菌学[M].安徽:安徽科学技术出版社,1996:95-97.360-368.
    [2]高松.绿僵菌研究的新进展[J].中国生物防治,1996,12(4):182-187.
    [3]Dickson W, Robert D, Edith P, et al. An extra-domiciliary method of delivering entomopathogenic fungus, Metarhizium anisopliae IP 46 for controlling adult populations of the malaria vector, Anopheles arabiensis [J]. Parasites& Vectors,2010,3(18):1-6.
    [4]耶夫拉霍娃AA.昆虫病原真菌[M].北京:科学出版社,1982:231-233.
    [5]黄勃,樊美珍,李增智.绿僵菌属系统分类的研究进展[J].安微农业大学学报,2002,29(2):169-172.
    [6]Tulloch M. The genus Metarhizium[M]. Transaction of the British Mycological Society,1976, 66:407-411.
    [7]Rombach M C, Aguda RM, Shepard B M, et al. Infection of rice brown plant hopper, Nilaparvata lugens (Homoptera:Delphacidae), by field application of entomopathogenic Hyphomyces(Deuteromycotina)[J]. EnvironEntomol.1986,15:1070-1073.
    [8]胡景江,樊美珍,高小满.绿僵菌属血清学的初步研究[J].菌物系统.1994,13(1):65-70.
    [9]Driver F, Milner R J, Trueman W H. A taxonomic revisionof Metarhizium based on a phylogenetic analysis of rDNA sequence data[J]. Mycological Research,2000,104:134-150.
    [10]黄勃,李世贵,李春如,等.柱孢绿僵菌和绿色野村菌分类地位的研究[J].菌物报.2004,23(1):33-37.
    [11]Mavridou A, Typas M A. Intraspecific polymorphism in Metarhizium anisopliae var anisopliae revealed by analysisof rRNA gene comple and mtDNA RFLPs[J]. Mycol Res.1998,102(10):1233-1241.
    [12]Bidochka M J, McDonald M A, StLeger R J, et al. Differentiatio of species and strains of entomopathogenic fungi by random amplification of polymorphic DNA(RAPD) [J]. Curr Genet.1994,25(2):107-133.
    [13]Rombach M C, Aguda R M, Robert D W. Production of Beauveria bassiana [Deuteromycotina:Hyphomycetes] in the different liquid media and subsequent conidiation of dry mycelium[J]. Entomopha.1988,33(3):315-324.
    [14]刘兆伟.由部分核糖体RNA序列研究的绿僵菌属种、系统发育关系[J].真菌学报.1994,13(2):139-151.
    [15]郭好礼.绿僵菌的研究与应用[M].北京:中国农业科技出版社,1991:2-7.
    [16]St Leger R J, Frank D C, Roberts D W, Staples R C. Molecular cloning and regulatory analysis of the cuticle-degrading-protease structural gene from the entomopathogenic fungus Metarhizium anisopliae[J]. Eur J Biochem.1992,204(3):991-1001.
    [17]胡景江,樊美珍.球孢白僵菌胞外蛋白酶与其毒力的关系[J].安徽农业大学学报.1996, 23(3):273-278.
    [18]Dong C, Zhang J, Chen W, Huang H, Hu Y. Characterization of a newly discovered China variety of Metarhizium anisopliae (M. anisopliae var. dcjhyium) for virulence to termites, isoenzyme, and phylogenic analysis[J]. Microbiol Res.2007,162(1):53-61.
    [19]林立辉,付连荣.几种培养基对绿僵菌生长及产毒能力的影响[J].微生物学杂志.1987,7(1):61-62.
    [20]宋漳.金龟子绿僵菌液体深层培养研究[J].热带作物学报.2002,23(2):72-76.
    [21]杨腊英,石晓珍,刘丽,等.金龟子绿僵菌菌株培养基的改良[J].热带作物学报,2008,29(2):210-214.
    [22]黄海,董金昌.绿僵菌的培养及其防治白蚁的效果[J].湖北农业科学,2006,45(1):62-64.
    [23]Domsch K H, Gams W, Anderson T-H. Compendium of soil fung [iM]. Academic Press, 1980:415.
    [24]Daoust R A, Roberts D W. Studies on the prolonged storage of Metarhizium anisopliae conidia:effect of temperature and relative humidity on conidial viability and virulence against mosquitoes [J]. J Invertebr Pathol,1983,41:143-150.
    [25]Stathers T E, Moore D, Prior C. The effect of different temperatures on the viability of Metarhizium flavoviride conidia stored in vegetables and mineral oils [J]. J Invertebr Pathol, 1993,62:111-115.
    [26]Mc Clatchie G V, Moore D, Bateman R P, Prior C. Effects of temperature on the viability of the conidia of Metarhizium flavoviride in oil formulations [J]. Mycol Res,1994,98(7): 749-756.
    [27]杨腊英,甘露,刘丽,等.金龟子绿僵菌菌株生长环境变量的优化[J].生态学杂志,2008,27(8):1322-1326.
    [28]Zimmermann G. Weitere Versuche mit Metarhizium anisopliae (Fungi imperfecti, Moniliales) zur Bekampfung des Gefurchten Dickmaulrusslers, Otiorhynchus sulcatus F., an Topfpflanzen im Gewachshaus. Nachrichtenbl. Deut. Pflanzenschutzd, Braunschweig.1984, 36:55-59.
    [29]宋漳.化学杀虫剂对绿僵菌的影响及菌药混用研究[J].福建林学院学报,2001,21(4):308-311.
    [30]Gillespie J P, Burnett C, Charnley A K. The immune response of the desert locust Schistocerca gregaria during mycosis of the entomopathogenic fungus, Metarhizium anisopliae var acridum. [J]. Insect Physiol.,2000,6(4):429-437.
    [31]Ana Paula G F, Itabajara da S V J, Aoi M, et al. In vitro assessment of Metarhizium anisopliae isolates to control the cattle tick Boophilus microplus. Veterinary Parasitology, 2000,94:117-125.
    [32]王海川,尤民生.绿僵菌对昆虫的入侵机理.微生物学通报[J].1999,26(1):71-73.
    [33]樊美珍,黄勃,王建林等.几种虫生真菌附着胞的荧光显微及扫描电镜观察[J].菌物系统,1999,18(3):249-253.
    [34]St Leger R J, Charnley A K, Cooper R M. Characterization of cuticle degrading proteases produced by the entomopathogen etarhizium anisopliae. Arch Biochem Biophys,1987, 253(1):221-232.
    [35]Samuels R I, Paterson I C. Cuticle degrading proteases from insectmoulting fluid and culture filtrates of entomopathogenic fungi. Comp Biochem Physiol,1995,110B(4):661-669.
    [36]Wang C, Typas M A, Butt T M. Detection and characterization of prl virulent gene deficiencies in the insect pathogenic fungus Metarhizium anisopliae. FEMS Microbiology Letters.2002,213(2):251-255.
    [37]St Leger R J, Joshi L, Bidochka MJ. Biochemical characterization and ultrastructural localization of two extracellular trypsins produced by Metarhizium anisopliae in infected insect cuticles. Applied and Environmental Microbiology,1996,4:1257-1264.
    [38]Kang S C, Park S, Lee D G. Purification and characterization of a novel chitinase from the entomopathogenic fungus, Metarhizium anisopliae. Journal of Invertebrate Pathology.1999, 73(3):276-281.
    [39]Hall R A, Papierok B. Fungi as biological control agents of arthropods of agricultural and medical importance. Parasitology,1982,84(4):205-240.
    [40]Deshpande M V. Mycopesticide production by fermentation:potential and challenges. Critical Reviews in Microbiology,1999,25(3):229-243.
    [41]宋漳.液体深层培养绿僵菌分生孢子的研究[J].林业科学.2001,37(5):134-139.
    [42]Jenkins N E, Prior C. Growth and formation of true conidia by Metrahizium flavoviride in a simple liquid medium. Mycological Research,1993,97(12):1489-1494.
    [43]Pandey A, Azmi W, Singh J, Banerjee U C. Types of fermentation and factors affecting it. In:Joshi VK, Pandey A, editors. Biotechnology:Food Fermentation. New Delhi: Educational Publishers,1999,383-426.
    [44]Wraight S P, Jackson M A, de Kock SL. Production, stabilization and formulation of fungal biocontrol agents. In:Butt T, Jackson C, Magan N (eds) Fungal biocontrol agents-progress, problems and potential, CAB International. Wallingford, United Kingdom,2001,253-287.
    [45]Masangkay R F, Paulitz T C, Hallett S G, Watson A K. Solid substrate production of Alternaria alternata f. sp sphenocleae conidia. Biocontrol Science and Technology,2000, 10(4):399-409.
    [46]Wyss G S, Charudattan R, DeValerio J T. Evaluation of agar and grain media for mass production of conidia of Dactylaria higginsii. Plant Disease,2001,85(11):1165-1170.
    [47]Jones E E, Weber F J, Oostra J, Rinzema A, Mead A, Whipps J M. Conidial quality of the biocontrol agent Coniothyrium minitans produced by solid-state cultivation in a packed-bed reactor. Enzyme and Microbial Technology,2004,34(2):196-207.
    [48]Marcelo Muller dos Santos, Alexandre Souza da Rosa, Silvia Dal'Boit, David A. Mitchell, Nadia Krieger. Thermal Denaturation:is Solid-state Fermentation Really a Good Technology for the Production of Enzymes Bioresource Technology.2004,93(3): 261-268
    [49]Castilho L R, Polato C M S, Baruque E A, Sant Anna Jr J L, Freire D M G. Economic analysis of lipase production by Penicillium restrictum in solid-state and submerged fermentations. Biochemical Engineering Journal,2004,4(3):239-247.
    [50]Dorta B Bosch A, Arcas J A, Ertola R J. High level of sporulation of Metarhizium anisopliaein a medium containing by-products. Applied Microbiology and Biotechnology, 1990,33(6):712-715.
    [51]张丽萍,程辉彩,王迎春, 等. 绿僵菌固体生产条件的研究[J].农药,2002,41(7):20-21.
    [52]农向群,涂雄兵,张泽华,等. 绿僵菌R8-4菌株大量培养固相阶段的条件[J].中国生物防治.2007,23(3):228-232.
    [53]Lomer C J, Thomas M B, Godonou I, Shan P A, Douro-Kpindou O K, Langwald J. Control of grasshopper, particularly hieroglyphus daganensis, in northern Bernin using Metarhiziun flavovirde. Memoirs of the Entomological Society of Canada. Canada,1997,132.
    [54]顾金刚.微生物菌种资源收集整理保藏技术规程第一卷[M].北京:中国农业出版社,2005:79-120.
    [55]刘爱英.中国虫生真菌研究与应用[M].北京:中国农业科技出版社,1991:159-164.
    [56]WEKESA V W, MANIANIA N K, KNAPP M, et al. Pathogenicity of Beauveria bassiana and Metarhizium anisopliae to the tobacco spider Mite Tetranychus e-vansi[J]. Exp Appl Acarol,2005,36:41-50.
    [57]CHANDLER D, DAVIDSON G, JACOBSON R J. Laboratory and glasshouse e-Valuation of entomopathogenic fungi against the two-spotted spider mite, Te-ranychus urticae (Acari: Tetranychidae), on tomato, Lycopersicon esculentum[J]. Biocontrol Sci Technol,2005, 15:37-54.
    [58]BROOKS A, WALL R. Horizontal transmission of fungal infection by Metarhizium anisopliae inparasitic Psoroptesmites (Acari:Psoroptidae)[J]. Biol Control,2005,34:58-65.
    [59]KIRKLAND B H, CHO E M, KEYHANI N O. Differential susceptibility of Amblyomma maculatum and Amblyomma americanum (Acari:Ixodidea)to the entomopathogenic fungi Beauveria bassiana and Metarhizium anisopliae[J]. Biol Control,2004,31:414-421.
    [60]PIRALI-KHEIRABADI K, HADDADZADEH H, RAZZAGHI-ABYANEH M. Bi-ological control of Rhipicephalus (Boophilus) annulatus by different strains of Metarhizium anisopliae, Beauveria bassiana and Lecanicillium psalliotae fungi[J]. ParasitolRes,2007, 100:1297-1302.
    [61]A. M. Alonso-Diaz, GARCA L, GALINDO-VELASCO E, et al. Evaluation of Metarhizium anisopliae (Hyphomycetes) for the control of Boophilus microplus (Acari:Ixodidae) on naturally infested cattle in the Mexican tropics[J]. Vet Parasitol,2007,147(3/4):336-340.
    [62]李增智,程双龙,鲁绪祥.绿僵菌、黄僵菌对松毛虫的室内杀虫及固体生产试验初报[J].安徽农学院学报,1985(2):85-90.
    [63]宋漳,景云,蔡和谦等.应用绿僵菌防治马尾松毛虫初探[J].福建林学院学报,1997,17(2):107-109.
    [64]叶斌,江英成,林文清等. 绿僵菌对马尾松林节肢动物群落多样性的影响[J].福建农林大学学报,2005,34(2):239-243.
    [65]夏成润,樊美珍等.绿僵菌无纺布菌剂与引诱剂结合使用防治短角幽天牛的试验[J].安徽农业大学学报,2005,32(4):419-422.
    [66]樊美珍等.绿僵菌防治青杨天牛试验[J].山西农业科学,1987年第一期:31-32.
    [67]陈川,唐周怀,郭小侠,等.金龟子绿僵菌对华北大黑鳃金龟幼虫的杀虫活性研究[J].中国农学通报,2009,25(04):208-211.
    [68]梁昌聪等.绿僵菌对荔枝椿象的室内致病力测定[J].热带作物学报,2009,30(1):90-93.
    [69]梁昌聪等.绿僵菌对菠萝粉蚧的室内致病力测定[J].安徽农业科学,2008,36(29):12775-12872.
    [70]代鹏等.绿僵菌对东亚飞蝗的室内致病力测定[J].热带作物学报,2006,27(4):87-90.
    [71]宋妍,詹儒林,张世清,等.绿僵菌防治椰心叶甲的毒力菌株筛选[J].植物检疫.2006,20(6):334-336.
    [72]张礼生,张泽华,高松,等.绿僵菌生物农药的研制与应用[J].中国生物防治.2006,22(增刊):141-146.
    [73]Chandler D, Davidson G, Pell J K. Fungal biocontrol of Acari. Biocontrol Sci Technol, 2002,10:357-384.
    [74]Malsam O, Kilian M, Oerke E C, Dehne H W. Oils for increased efficacy of Metarhizium anisopliae to control whiteflies. Biocontrol Science and Technology,2002,12:337-348.
    [75]Sabbour M M. The role of chemical additives in enhancing the efficacy of Beauveria bassiana and Metarhizium anisopliae against the potato tuber moth Phthorimaea operculella(Zeller) (Lepidoptera:Gelechiidae). Pakistan Journal of Biological Sciences,2005,5(11): 1155-1159.
    [76]马骏,Richard J Milner.绿僵菌对小菜蛾的感染反应分析[J].中国生物防治.2000,16(1): 15-18.
    [77]马骏.绿僵菌(Metarhizium anisopliae)和莱氏蛾霉(Nomuraea rileyi) (Farlow))对小菜蛾的 室内致病力研究[J].中国昆虫科学(英文版).2000,7(1):53-57.
    [78]王滨,樊美珍,李增智.真菌杀虫剂剂型的研究与应用[J].安徽农业大学学报,2003,30(20):206-209.
    [79]Moore D., Bateman R. P., Carey M., et al. Long term storage of Metarhizium flavovirede conidia in oil formulation for the control of locusts and grasshoppers[J]. Biocontr al Science and Technology,1995(5):193-199.
    [80]Prior C, Greathead D J. Bioligical control of locusts:the potential for the exploitation of pathogens[J]. FAO Plant Protection Bulletin,1989,37:151-163.
    [81]R. P., Bateman, M., Carey, D., Moore and C., Prior The enhanced infectivity of Metarhizium flavoviride in oil formulations to desert locusts at low humilities[J]. Annals of Applied Biology,1993,122:145-152.
    [82]G., Wrigley Mineral oils as carriers for ultra-low-volume (ULV) spraying[J]. Pest Abstracts and News Summaries,1973,19:54-61.
    [83]宋漳,江英成,饶如春.吐温80对绿僵菌液生分生孢子形成的影响[J].中国病毒学.2000,15:201-204.
    [84]黄应昆,李文风.5%丁硫克百威颗粒剂防治甘蔗螟虫田间药效试验[J].中国糖料,2006(4):34-35.
    [85]张亦诚,易代勇,雷朝云,等.甘蔗螟虫的形态特征、习性及防治技术[J].贵州农业科学,2008,36(1):94-96.
    [86]杨友军. 甘蔗螟虫危害加深原因及防治对策[J].甘蔗,2003,10(2):36-38.
    [87]龚恒亮,管楚雄,林明江.呋喃丹3G防治甘蔗主要害虫研究报告[J].甘蔗糖业,2005(2):11-14.
    [88]Li L Y. Worldwide use of Trichogramma for biological control on different crops [M]. Wallingford:CAB International,1994:37-51.
    [89]Smith S M. Biological control with Trichogramma:advances, successes and potential of their use [J]. Annu. Rev. Entomol.,1996,41:375-406.
    [90]David H, Easwaramoorthy S, Jayanthi R. Integrated pest management in sugarcane with special emphasis on biological control [M]. Sugarcane breeding Institute Coimbatore,1991, 94-101.
    [91]Solayappan A R. Biological control of sugarcane pests In India-recent developments [M]. Platinum Jubilee Souvenir:Sugarcane Breeding Institute Coimbatore,1987: 158-160.
    [92]郭良珍,冯荣杨,梁恩义,等.螟黄赤眼蜂对甘蔗螟虫的控制效果[J].西南农业大学学报,2001,23(5):398-400.
    [93]游建华,王伯辉等,凌永久.性诱技术防治甘蔗螟虫的应用及效益[J].广西农学报,1999,l:41-43.
    [94]吴小明. 利用性引诱剂迷向法防治甘蔗条螟[J].甘蔗糖业,2002(4):24-25.
    [95]林明江.浅论甘蔗螟虫天敌与性诱剂的研究与应用[J].甘蔗糖业,2007,(4):22-24.
    [96]Katrina J. Downing, Graeme Leslie, and Jennifer A. Thomson. Biocontrol of the Sugarcane Borer Eldana saccharina by Expression of the Bacillus thuringiensis crylAc7 and Serratia marcescens chiA Genes inSugarcane-Associated Bacteria. Appl Environ Microbiol.2000 July; 66(7):2804-2810.
    [97]刘树峰,叶华智,蒋素蓉.一株绿僵菌的分离及其毒力的研究[J].安徽农业科学,2007,35(17):5058-5059.
    [98]杜开书,柴立英,徐艳聆,等.一株绿僵菌的分离研究[J].微生物学杂志,2008,28(6):57-60.
    [99]郭素萍,徐一强,曹素芳.金龟子绿僵菌(PQJNN)的分离及液体培养[J].科技情报开发与经济,2004,14(12):219-221.
    [100]秦长生,徐金柱,廖仿炎,等.椰心叶甲绿僵菌菌株分离及生物学性质研究[J].广东林业科技,2006,22(4):23-25.
    [101]张雯龙,谭志琼,彭正强,等.海南省椰心叶甲寄生菌——绿僵菌的调查及分离培养[J].中国南方果树,2008,37(1):53-55.
    [102]Beilharz V C, Parbery D G and Swart H J. Dodine:A selective agent for certain fungi. Trans Br Mycol Soc,1982,79:507-511.
    [103]王关琳,方宏筠. 植物基因工程(第二版)[M].北京:科学出版社.2002,734-735.
    [104]Curran J, Driver F, Ballard J W O, Milner R J. Phylogeny of Metarhizium:sequence analysis of the internally transcribed and 5.8s region of the ribosomal DNA repeat. Mycological Research 1994,9:547-552.
    [105]周权,黄勃,李世贵,等.绿僵菌ACCC30104菌株的分子鉴定[J].安徽农业大学学报,2005,32(1):5-7.
    [106]郭立佳,黄俊生,宋妍,等.两株椰心叶甲分离物的鉴定及其系统发育分析[J].微生物学通报,2007,34(3):406-409.
    [107]高焕森.绿僵菌产孢研究[J].中国生物防治,1996,12(2):62-65.
    [108]宋漳.液体深层培养贵州绿僵菌分生孢子的研究[J].福建林学院学报,1997,17(3):205-208.
    [109]姚君明,顾晓军,问锦曾,等.温度对绿僵菌菌株LA06、LD04生物学特性的影响[J].武夷科学,2007,23(12):6-12.
    [110]BenzG. Environment. In:Fuxa J R, Tanada Y. (Eds.), Epizootiology of Insect Diseases[M]. John W iley&Sons, New York,1987,177-214.
    [111]Fargues J, GoettelM S, SmitsN, e tal. Variability in susceptibility to simulated sunlight ofconidia among isolates of entom opathogenic Hyphomycetes [J]. Mycopathologia,1996, 135:171-181.
    [112]Drauzio E N, Range,1 GilbertoU L, et al. Variability in conidial thermotolerance ofMetarhizium anisopliae isolates from differentgeographic origins[J]. Journal of Invertebrate Pathology,2005, (88):116-125.
    [113]胡宗利,王中康,彭国雄,等.金龟子绿僵菌中性海藻糖酶基因的克隆及其表达特性分析[J].微生物学报,2005,45(6):890-894.
    [114]刘丹莹.生物农药资源(菌种)保存及其应用[J].福建农业2008,(08):23-24.
    [115]Ricardo Henri Rodrigues Destefanol, Suzete A. Lanza Destefano2 and Claudio Luiz Messias. Detection of Metarhizium anisopliae var. anisopliae within infected sugarcane borer Diatraea saccharalis (Lepidoptera, Pyralidae) using specific primers[J]. Genetics and Molecular Biology,2004,27(2):245-252.
    [116]李增智,杨震,汤坚.12种化学杀虫剂对3种虫生真菌孢子萌发影响的研究[J].安微农业大学学报,1996,23(3):360-365.
    [117]QUNITELA E D. Synergistic effect of imidacloprid on conidial germination and the pathogenicity of two entomopathogenic fungi to larvae ofDiaperpes abreviatus (Coleoptera: Curculionidae) [D]. Gainesville:University ofFlorida,1996.
    [118]宋漳.化学杀虫剂对绿僵菌的影响及菌药混用研究[J].福建林学院学报,2001,21(4):308-311.
    [119]耿博闻,张润杰.低浓度噻嗪酮与黄绿绿僵菌对褐飞虱协同作用的生物测定[J].植物保护学报.2005,32(1):53-55.
    [120]孙家宝,王非,宋小双.金龟子绿僵菌与农药混用室内杀虫效果研究.北方园艺,2007(4):220-221.
    [121]秦长生,徐金柱,谢鹏辉,等.绿僵菌相容性杀虫剂筛选及混用防治椰心叶甲[J].华南农业大学学报,2008,29(2)44-46.
    [122]黄志,梁昌聪,杨腊英,等.绿僵菌农药助剂的筛选及混配防治荔枝蝽蟓的研究[J].安徽农业科学,2009,37(24)11619-11621.

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