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spore content
相关语句
  孢子含量
     Study of increasing spore content of Beauveria bassiana
     提高白僵菌孢子含量的研究
短句来源
     Remarkable influence of drying methods and time on water content and spore content was observed.
     不同干燥方法和干燥时间对培养物中水分含量和孢子含量都有显著的影响。
短句来源
     whereas in Hongkong, the spore content is higher by the side of the Zhujiang River Mouth, suggesting that the spores were mostly transported by the river current.
     香港海域则在靠伶仃洋一侧孢子含量较高,反映了蕨类孢子以径流搬运为主。
短句来源
     The more the spore content was, the more the increasing range of the parasitical ratio in the three suspending solutions which had 105 、 106 and 107 gradient contentrations.
     105、1a6、107三种浓度梯度的菌悬液中,孢子含量越高,侵染寄生率的增长幅度越大。
  含孢量
     Mean spore content of normal Beauveria bassiana powder produced in Pin-gyang county reached 161.4×10~8/g, alive rate 83.1%.
     本县生产的常规菌粉平均含孢量161.4亿/g,活孢率83.1%。
短句来源
     Spore content of the product was about 108×10~8/g, 79% of survival rate,8.5% of moisture content which accorded with the standard issued provincially.
     1970~1991年,全省生产白僵菌899.69t,平均年产40.89t,产品含孢量108亿个/g,活孢率79%,含水量8.5%,各项指标基本符合省定标准。
短句来源
  孢量
     Mean spore content of normal Beauveria bassiana powder produced in Pin-gyang county reached 161.4×10~8/g, alive rate 83.1%.
     本县生产的常规菌粉平均含孢量161.4亿/g,活孢率83.1%。
短句来源
     Spore content of the product was about 108×10~8/g, 79% of survival rate,8.5% of moisture content which accorded with the standard issued provincially.
     1970~1991年,全省生产白僵菌899.69t,平均年产40.89t,产品含孢量108亿个/g,活孢率79%,含水量8.5%,各项指标基本符合省定标准。
短句来源
     In 1988,extraction of muscardine spore by mechanical separation achieved succeed,extraction rate reached 6. 5%~6.8%,recovery rate of spore was 79.8%~81.30%,spore content in product was over 100 billior/g,spore germination rate reached over 95%.
     1988年机械分离提取白僵菌孢子粉生产工艺获得成功,孢子粉提取率为6.9%~6.8%,孢子回收率79.8%~81.3%,产品合孢量1000亿/g以上,孢子发芽率95%以上。
短句来源
  “spore content”译为未确定词的双语例句
     3 technique difficulties of production were overcome: drying technique ofproduct, mechnical separation technique of spore with Beauveria bassiana and productiontechnique of high spore content beauveria.
     松毛虫白僵菌在自然界的数量达不到使家蚕致病的数量。 白僵菌的生产解决了三大技术难点:产品干燥技术,机械分离白僵菌孢子技术和高孢粉生产技术。
短句来源
     The paper studied the variety of microbe in raw milk with milking time changing, the result showed that with milking time prolonged, the total bacterial content and total spore content descent gradually ,so it was one of measures of produced high quality raw milk that disused three holding milk at beginning.
     本文研究了手工挤奶的原料奶中微生物随挤奶时间的变化。 结果表明,随着挤奶时间的延长,原料奶中细菌总数和芽孢总数逐渐下降,因此可对挤奶的头三把进行废弃,是生产优质原料奶的措施之一。
短句来源
     The length of colonized roots and the mass fraction of soluble sugar in roots were significantly and positively correlated to spore content in substrates. Nevertheless,the mass fraction of P in root was not significantly correlated to mycorrhizal development.
     宿主植物菌根长度及根中的可溶性糖质量分数与根外孢子数呈显著正相关,而宿主植物中磷质量分数与菌根真菌的生长发育没有显著的相关性。
短句来源
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  spore content
The spore content of the lesions in the canopy was strongly reduced by rain.
      
The spore content of the air ranged from 0 to 20 spores m-3.
      
During the first sporulation wave following inoculation, the spore density in the air and the spore content of the pustules were determined at regular intervals.
      
A significant linear regression was found of the logit of the relative air spore content on the logit of rust intensity expressed as the number of lesions m-2 of field.
      
Quantitative bioreduction assays for calibrating spore content and viability of commercial Bacillus thuringiensis insecticides
      
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Dendrolimus punctatus walker, the dangerous vermine to Pinus ma-ssoniana forest in Fujian province, damaged 126.8 thousand mu of Pinus mas-soniana pure forests in 1989 in 11 towns and villages of Anqi County. the present experiment in the control of Dendrolimus punctatus was carried out by plane propagation of Acacia confusa seeds mixed with Beauveria bassiana powder in the following given conditions:100kg ( spore content of 9 billion/g) of Beauvera bassiana powder in 750 kg of cacia confusa seeds a flight...

Dendrolimus punctatus walker, the dangerous vermine to Pinus ma-ssoniana forest in Fujian province, damaged 126.8 thousand mu of Pinus mas-soniana pure forests in 1989 in 11 towns and villages of Anqi County. the present experiment in the control of Dendrolimus punctatus was carried out by plane propagation of Acacia confusa seeds mixed with Beauveria bassiana powder in the following given conditions:100kg ( spore content of 9 billion/g) of Beauvera bassiana powder in 750 kg of cacia confusa seeds a flight in a working area of 400-4500 mu. Investigation on the fix standard area indicates the good result and economic effect by plane propagation in controlling of Dendrolimus punctatus walker.

马尾松毛虫Dendrolimus punctatus walker系福建省马尾松林中最严重的历史性大害虫。1989年3月,安溪县的城厢、湖头等11个乡(镇)、场,有12.68万亩松林不同程度受害,严重影响了马尾松林的生长。相思树种子拌白僵菌粉防治松毛虫,是结合飞播进行的,每架次750kg种子伴白僵菌粉100.5kg(含孢量90亿/g,高的可达160—180亿/g),作业面积4000~4500亩,经固定标准地观察,用这种材料飞机防治松毛虫,既能取得理想效果,又能获得较好的经济效益。

Miospore assemblages have been recovered from the Wangjiadian Formationin Zhangxian County.Gansu Province.They consist of not only abundant andwell preserved spores.but also few acritarchs and scolecodonts.They are represe-nted 14 genera,23 species and variaties. As a result of the extensive research on the spore assemblages from the Wa-Dolby and Nevcs,R。。ospo,a flexu-o。a(Jaschko)Streel,co。prizing upto 40%of the overall spore content.Other COmm0TZ。Xa Z。rC C。ZbOSorL/cs OZmasuS(Naulnova)Ua。GcJI?。IZ〔〕fp0r0代...

Miospore assemblages have been recovered from the Wangjiadian Formationin Zhangxian County.Gansu Province.They consist of not only abundant andwell preserved spores.but also few acritarchs and scolecodonts.They are represe-nted 14 genera,23 species and variaties. As a result of the extensive research on the spore assemblages from the Wa-Dolby and Nevcs,R。。ospo,a flexu-o。a(Jaschko)Streel,co。prizing upto 40%of the overall spore content.Other COmm0TZ。Xa Z。rC C。ZbOSorL/cs OZmasuS(Naulnova)Ua。GcJI?。IZ〔〕fp0r0代 门 Spp,AUforQS户OrQ hyshlls(N8ttthOVS)StfCd,Spores …SJS(K6d一)DO lby and NeveS.Grandoro ecno Ha。quebard,。ro ror穴u的re川0阳 (Lttb6f)Tllfllall,0拈ohspoFIJ Qo·uSUS(p18yhrd)pl&yhrd,SQffiSpOYINSIconclnnusowens.Aplcujlretuslspora厂ranulataowens,Ijerrucoslspo)。ltesde归ressus Vv豆n卫SO刀V.上yenSOSoO厂ueJ S0uJoe厂qenS翼Jplay1Or口./刁u厂O厂口J力O/0 厂n口c)“口bu上上二van and Dlscernlsporltes Inlcromanlfestus(Hacquebard)Sabryand Neves. The toP part of Hetlspo)a/epldo尸h)ta-Knoxlsporltes jlteratus(LL)zone Is defined by the disappearance of Ralstl‘Ickla varlabllls,Retlspora casslcula,Ancy- ros户o)。a of.caplllata Dolby and Neves,and Dentatlspora sp. This Inlospora assemblage may be approxlmatellv correlated with theRuaoso- ra varlabllls-Gran(。spora l,ncata(VU)zone and RetlSPora lepldophx,ta-knoxlspo- rdteslltera/us(LL)zoneProPosedby乙/lay亡on etal.(1977)andmaybe eqlllva- lent to FaZc-Tnla In Dlnant Basin of Belgium(Streel,1986). 2.尸enS…厂口卜…do灿叫口-HyffiCHO二OhO八至b…JeX川a门口川S(LL)ZOfl6 The assemblage equivalent to the lower parts of 3 bed of the Wangjladlan Formation(75W-3.75w-4)In Zhang-clan County.Its general characteristic are similar to LL zone,but more rich In genera and spedes than the latter. This mlospora assemblage Is marked by large representatives ofRetlspora ie- …doph*ZQ,尸.ZepM口…VN(K叫O)…*/。dVar.卜ner,K叨。,尸.j*p汕O灿Vm (KCdO ) pl&yfofd V8f.mi门OF KCdO dfld GOlllbtSOV&,HJ,—ehOZO门OtFllCt6S CNplQ n仇us(Luber)Kcd。,*Orbu灯Sporo canceVO扣BharadwaJ and Venk冰achala.TUmu- ifspora rartverrucata(Playford)btaPlln and Jansonlus,occuPvln【 25-40% of the iota].centcnt.Other stratlgraphlcally useful spedes Include branddspora echi- nata Hacquebard,Sj)e/aeotl。lletes crusta(us Hlggs,allatlsorlles 。allatus Hacque- bard,xumullspora rarltuberculata,Dellsosorltes sp,tsbergezisls,DictJ。otetes subl7iargtnatus Playford,D.trivia/ta Naumova,Retusotrt/e/es po/ztusowens,Ail- roraspora Incohatus(su门Ivan)Streel. The assemblaqe contains the stratlgraphlcally slgnlflcant spedes 只e幻s厂ora lej。tdophvta,H飞)menozonotrllete’v exolanatus,andls consequentlyasslgnedto the Lepldophyta-ex户lanatus LEsubzone of*theone PL zone of the、mlospore zonation sChettiCdCSCflb6dbyC]aytofl 6t al.(1977).Th1S ZOllC IS COflsldCJ!edtO llppCflllOSt Devonlan(btruman Tnl.)In age. The rare occurrence of acrltarchs and scolecodents confirms the marine Inf luencc In sediments,also present are large amounts of coarse woody material and mlospores xvhlch indicates a nearsour() envlroment. The stratigraphlcal lmpllcatlons of the Inlcrofloras aredlscussed and correla- tion ale made with other Devonlan sequences In bouthern and Alzang(Tlblt).Plant macro厂ossl卫s o厂 the Leptoph/eum rhombicum Oawson are associatedwlththe LLsand LE mlospore assemblages andlndlcate an uppermost Devollldn(FaZC-Tnla)agC.

本文首次报道甘肃漳县大草滩王家店组发现的丰富的化石孢子研究结果。在王家店组除孢子外,还发现少量疑源类(Acritarchs)和虫颚化石(Scole-codonts)。本文图示14个孢子属,23种和变种(包括未定种),根据孢子在地层中分布规律和演化特征,自下而上可划分为两个孢子带,下带称Retispora lepido-phyta-Knoxisporites literatus(LL)带,上带称Retispora lepidophyta-Hymenozonotrletes explanatus(LE)带。 甘肃漳县大草滩王家店组孢子带可以与华南和西藏珠穆朗玛峰地区的孢子带比较,同时可与西欧(Clayton et al,Higgs et al. ,1987)晚泥盆世晚期的Retis-pora lepidophyta-Knoxisporites literatus(LL)带和Retispora lepidophyta-Hymenozonotriletes explanatus(LE)带比较,时代为晚泥盆世晚期斯特隆阶(Strunian)早中期。

Study on control technique of beauveria bassiana to Dendrolimus punctatusWalker by applied 900t Beauveria bassiana powder to control Dendrolimus punctatus in 1,420, 000mu masson pine (Pinus massoniana) forest in 66 counties of Zhejiang province in recent 22years resulted that this method had no influence to sericulture because of different Beauveriabassiana strain. 3 technique difficulties of production were overcome: drying technique ofproduct, mechnical separation technique of spore with Beauveria bassiana...

Study on control technique of beauveria bassiana to Dendrolimus punctatusWalker by applied 900t Beauveria bassiana powder to control Dendrolimus punctatus in 1,420, 000mu masson pine (Pinus massoniana) forest in 66 counties of Zhejiang province in recent 22years resulted that this method had no influence to sericulture because of different Beauveriabassiana strain. 3 technique difficulties of production were overcome: drying technique ofproduct, mechnical separation technique of spore with Beauveria bassiana and productiontechnique of high spore content beauveria. Application method were: artificial application withbeauveria powder in gauze bag, mechanical spray and aerial spray. Every October-Novemberand March- April, 0.5~1.0 kg/mu of normal powder and 1.0~10.0 g/mu of high spore contentpowder were applicated to control overwintering generation of Dendrolimus punctatus Walker.Regions of the south, southeast of Zhejiang and coastal counties were the most suitable forcontrol, the result were over 70%. Application of Beauveria bassiana had evident economiceffect, about 31,840, 000 yuan of loss had retrieved.

白僵菌防治松毛虫研究以及二十二年来在省内66个县撒放900t白僵菌粉,防治142万余亩松林松毛虫,实践证明应用白僵菌防治马尾松毛虫不会影响养蚕业,不会增加家蚕的僵病数量,这主要是由于防治松毛虫用的是松毛虫白僵菌,它对家蚕致病力低,对松毛虫致病力高,菌株不同;放菌治虫后,白僵菌数量很快消退到原来自然界的水平;松毛虫白僵菌在自然界的数量达不到使家蚕致病的数量。白僵菌的生产解决了三大技术难点:产品干燥技术,机械分离白僵菌孢子技术和高孢粉生产技术。解决了白僵菌的生产问题。明确了使用方法:纱布袋撒粉、机械喷粉和飞机喷洒;确定了放菌量,常规菌粉0.5~1.0kg/亩,高孢粉1.0~10.0g/亩;明确了放菌时间,每年10~11月份,3~4月份防治越冬代松毛虫;浙南、浙东南、沿海县市是我省最适合应用白僵菌防治松毛虫的地区,白僵菌的防治效果在70%以上。解决了白僵菌的使用问题。全省已广泛应用白僵菌防治松毛虫,有些地区白僵菌防治面积占总防治面积的1/3,已成为我省防治松毛虫的主要手段。应用白僵菌防治松毛虫挽回损失折合人民币3184.09方元,有显著的经济效益。

 
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