Hydraulic drive and control system of the cone collecting robot

BasicstructureoftherobotThebasicstructureoftherobotincIudesthreeparts'pickingmanipuIator,runningpart(crawIertractor),computernumericalcontroIsystem.TheshapeofthemanipulatoroftherobotwasshowninFig.1.ThemanipuIatorhastWo6-mlongarms.onthetopoftheforearm,therearetWotooth-likepickingcombs,O.5minwidthando.85minlength,madeof6oSi2MnsteelandweredrivenbythehydrauIicsystem.Thecombscanswayleftandright,turnupanddown,andcanopenandcloseliketooth.Fig.1.GeneralstruCtureoftherobot1.Machineffamei2.Rotaryd…     

林业谚语

1.种瓜得瓜,种豆得豆,好种出好苗.2.采良种,育壮苗,科学育苗就是好.3.过河要搭桥,栽桥要育苗,造林没有苗,等于放空炮.4.就地育苗就地栽,树苗成活顶牢靠.5.苗木一枝花,全靠粪当家.6.地靠粪养,苗靠粪长.7.惊蛰早,清明迟,春分下种最适宜.8.家有千棵桐,子孙后代不受穷.9.家有千棵树,子孙都享福.10.家有千棵竹,根根都是胳膊骨.11.桃三李四杏五年,枣树当年就还钱.12.七月(农历)核桃,八月(农历)梨,九月(农历)柿子红了皮.     

林谚

1.一年之计莫如树谷,十年之计莫如树木2.一年富,拾粪土,十年富,种树木.3.要想长远富,就要多种树.4.种树十年,强似种田.5.现在人养树,将来树养人.6.山上光,年景荒.7.山上和尚头,清水断了流.8.山上开荒,山下遭殃.9.绿了荒山头,干沟清水流.10.山上多栽树,等于修水库,雨多它能吞,雨少它能吐.     

浙江悬钩子属（蔷薇科）植物新资料

报道了浙江蔷薇科Rosaceae悬钩子属Rubus L.植物分类研究中的若干新发现:(1)描述了1新种——掌叶山莓R.palmatiformisZ.H.Chen,F.ChenetF.G.Zhang;2新变种——圆叶悬钩子R.amphidasysFockevar.suborbiculatus Z. H. Chen, W. Y. Xie et F. G. Zhang和展毛悬钩子R. hakonensis Franch. et Sav. var. villosulusZ. H.Chen, W. Y. Xie et F. G. Zhang。(2)恢复了箱根悬钩子R. hakonensis Franch. et Sav.的种级地位,纠正了以往的错误鉴定;将三裂中南悬钩子R.grayanusMaxim.var.trilobatusT.T.YuetL.T.Lu和无毛光果悬钩子R.glabricarpus var. glabratus C. Z. Zheng et Y. Y. Fang作为武夷悬钩子R. jiangxiensis Z. X. Yu, W. T. Ji et H. Zheng的新异名。(3)报道了3个植物分布新记录,其中攀枝莓R. flagelliflorus Focke ex Diels.和铅山悬钩子R. tsangii Merr.var.yanshanensis(Z.X.YuetW.T.Ji)L.T.Lu为浙江分布新记录,黄果蓬蘽R.hirsutusThunb.f.xanthocarpus(Nakai) M. Kim为中国分布新记录。     

甘肃丁香属植物分布新记录

1.西蜀丁香(中国树木分类学)Syringa komarovi Schneid.in Repert.Sp.Nov.9:82,1910;etIll.Handb.Laubholzk.2:738,figs.489 b-c,490 s-u,1911 et ibid.2:1064,1912;et in pl.Wilson.1:301,1912;Lingel.in Engl.pflanz-enr.72(Ⅳ—243):79,1920;Mckelv.Lilac,76,Pl.29—33,1928;陈山荣,中国树木分类学 1044,图925,1937;Rehd.Man.Cult.Trees et Shrubs,     

Spring habitat selection of sables in Daxing''''an Mountains

IntroductionSables(Marfes.zibellina),rarefur-bearinganimal,belongedtocarnivore,andscatteredinNorth-Asiacontinentanditsisland,suchasfRussiaMongoIiaandKorea,etc.TherewerefoursubspeciesinNorth-eastandXinjiangofChinafM.ZprincePs,Birula,M.ZLiRkouensisMaEtWu,M.Zhamenensis.KiskidaandM.ZaltaiCa(Ma1981).Sables,asatypicalanimalofsub-frigidzoneconif-eroustrees,wasknownasoneofthreetreasuresinNortheastforitsfur.Now,itwaslookedasthefirstclassprotectedanimalinourcountry.OursabtewasmainlyinDaxing…     

A NEW SPECIES OF THE GENUS CONFUSACRIS FROM DAXING'ANLING AREA (ORTHOPTERA: ACRIDIDAE)

CONFUSACRISVIRIDISSP.NoV.(FIGS-l-5)Ma1eBodysmaller,headshort,lengthshorterthanpronotum.Vertextri-angle,withdistinctmediancarina.Foveolaeabsent,fronsseeninprofileverysloping.Frontalridgedistinct,withashal-lowgrooveinaIlthelength.Eyesoblong,itsverticaldiameterl.4otimesthehorizon-taldiameter,l.l7timesthelengthofsubocularsuture.Antennanarrowensiformandlonger,itslengthl.74timesthelengthofheadandpronotum;thelengthofmiddlejointl.83timesitswidth.Anteriormarginofpronotumstraight,posteriorma…     

CONTROLLING QUADRASPIDIOTUS GIGAS BY MIGRATING AND RELEASING CHILOCORUS KUWANA

METHODSThcSituationofMigratiugFieIdThereleasingfieldOfChiIoconakwasaeisattheNo.2landNo.26Compartmen,2kmfromtheheadquartersofHwiForestEnter-PnseofDaqingCity,HeiloopingProvince.TheareaOfreleasingfieldisl8hIn.Treespeies.is85-year-oldPoPuIonsPsethe-simontriwi.Q1~thelustwisPre-vailing,andthetreeswerefullyinfested.ThetreesclassedintoGradeI,withadensityof7-loinsects/cm',takeup3.9l%.Thetr6es~asGradeIl,withadensityofll-2O-tinsectS/cm2,makeup2.l1%.TreesofGradeIIItakesup3.O%,withadensi…     

浙江种子植物资料增补（ⅩⅨ）

报道了3个浙江种子植物新分类群：异形玉叶金花Mussaenda shikokiana Makino f. anomala (H. L. Li) J. P. Li,S. J. Ying et Z. H. Chen新等级与新组合变型,石山薜荔Ficus pumila L. var. calcarea G. Y. Li, W. Y. Xie et Z. H.Chen新变种,玉果山菅Dianella ensifolia (L.) Redoutéf. leucocarpa J. P. Wu, Y. F. Zhang et Z. H. Chen新变型,其中异形玉叶金花为华东野生植物分布新记录。凭证标本保存于浙江自然博物院（ZM）。     

柳树杂交及其杂种优势

柳树(Salix L.)是易于杂交的种群.本文是根据1962—1978年进行的S.babylonica,S.matsud-ana,S.pseudo—matsudana,S.psendo-losiogyne,S.glandulosa,S.wilsonii,S.fragilis,S.alba,S.koreensis,S.yunnanensis,S.purpurea,S.rorida,S.mougolica,S.triandra,S.grancilis-tyla,S.leucopithecia,S.paraplesia,S.integra,S.viminalis,S.gilgiana,S.pnerhtisinensis等柳树的种内及种间杂交试验,对其杂交可配性和杂种优势进行了总结和分析.在282个杂交组合中,有200个组合得到杂交种子.F_1当年生长一般都超过垂柳实生苗,具有杂种优势.特别是垂柳、旱柳、白柳种内及种间杂交,F_1生长优势比较突出,平均生长优势都大于1.这类杂交以垂柳为母本的组合生长优势为1.31—1.47,而以旱柳为母本的组合则较低.乔木柳与灌木柳种间杂交,F_1多为负向生长优势.     

浙江悬钩子属植物新变型及新记录

报道了浙江悬钩子属(Rubus Linn)植物4个变型,其中重瓣蓬蘽(R.hirsutus Thunb.form plenus Z.H.Chen,G.Y.Li et M.H.Mao)和宁波三花莓(R.trianthus Focke form.pleiopetalus Z.H.Chen,G.Y.Li et D.D.Ma)为新变型,多瓣蓬蘽R.hirsutus Thunb.form harai(Makino)Ohwi)为中国分布新记录,重瓣山莓(R.corchorifolius Linn.f.form semiplenus Z.X.Yu)为浙江分布新记录。     

河南枸骨四新变种

描述了河南地区枸骨4新变种,即:①紫枝枸骨(Ilex cornuta Lindl.et Paxt.var.purpureoramula T.B.Zhao et J.Y.Chen,var.nov.)、②紫序枸骨(Ilex cornuta Lindl.et Paxt.var.trispinoso-duris T.B.Zhao,var.nov.)、③剌齿枸骨(Ilex cornuta Lindl.et Paxt.var.spina T.B.Zhao,var.nov.)和④多刺枸骨(Ilex cornuta Lindl.et Paxt.var.ultraspina J.Y.Chen et T.B.Zhao.Var.nov.)的形态特征和分布情况,并与原变种进行了比较。     

Phytogeographical Affinities of Forest Floras between China and Japan

IntroductionEast~ChinaisoneoftherichestregionsinplantlifeintheeaStAsia,itsfloraistl1emainpartofSino-JapanesenOristicedon.whichhasattractedtheat-tenhonofmanybodristsbothathonleandabroad,suchasHu,H.H.,Li,H'L.,St6ward,A.N.Wang,J.X.,Wang,W.T.,Wu,S.G.,Wu,Z.Y.a…     

竹亚科的几个新植物

本文发表了产于四川的竹亚科1新种,1重新拟名种,4新变型,1新组合。它们是波柄玉山竹 Yushania crispata Yi,冬竹Dendrocalamus factitius Yi,黑蓉城竹 Phyllostachys bissetiiMcClure f.denigrata Yi et H.R.Qi,金黄百夹竹 Ph.nidularia Munro f.sulfurea Yi et C.G.Chen,黄秆绿槽百夹竹 Ph.nidularia Munro f.speciosa Yi et C.G.Chen,绿秆黄槽百夹竹 Ph.nidularia Munro f.mirabilis Yi et C.Q.Shen,绿秆花黔竹 Dendrocalamus tsiangii(McClure)Chia et H.L.Fung f.striatus(Yi et H.R.Qi)Yi etH.R.Qi。补充记载了黔竹 D.tsiangii(McClure)Chia etH.L.Fung 的花、果形态特证。     

科技期刊(森林有害生物)题录选

有害动物竹色蚜研究初报.胡国良,等.竹子研究汇刊,2005(1):37-38.阿维菌素防治黄褐天幕毛虫试验.冉亚丽,等.辽宁林业科技,2005(2):18-19.松瘿小卷蛾化学防治的探讨.石铁嵩,等.防护林科技,2005(2):79-80.柳乌蠹蛾的生物学特性及防治.李冰,等.吉林林业科技,2005(2):24-25.利用M-18型飞机喷洒高效生物药剂防治落叶松毛虫的研究.孙成明,等.吉林林业科技,2005(2):26-31.云南松毛虫防治指标的研究.张家胜,等.林业科技,2005(2):21-24.松瘿小卷蛾发生期测报的研究.王永强,等.林业科技,2005(2):25-26.青杨虎天牛的发生特点及防治技术.柳桂雪,等.林业…     

竹类镰刀菌及束梗镰孢与刚竹紫斑病的关系

1977—1988年间在浙江省各地采集竹类上镰刀菌标本共35份,分离获得83个菌株,鉴定结果分别属于10个镰刀菌种和变种,即:Fusarium acuminatum,F.camptoceras,F.equiseti,F.moniIiforme,F.moililiforme var.intermedium,F.moni.1ifOrme var.SUbglutinans,F.oxysporum.F.semitectum,F.solani and F.stilbOides.除了F.molliliforme Sheld.和F.solani有过报导外,其余8个种和变种在竹上的分离物均为第一次记录。从刚竹紫斑病病斑上分离得到的F.stilboides Wollen.在刚竹PhyIlostachys spp.上作了接种试验,证明是引起浙江省刚竹紫斑病的病原菌。     

科技期刊（森林有害生物）题录选

有害动物松材线虫病致病机理和防治技术研究进展.王敏敏,等.南京林业大学学报,2006(2):103-107.荔枝园昆虫群落优势功能团的季节演变及其相关性.黄衍章,等.中南林学院学报,2006(1):28-32.标准海塘白蚁综合治理.宋晓钢,等.浙江林学院学报,2006(1):85-88.两种线小卷蛾对落叶松人工林生长的影响.毕华明,等.河北林果研究,2006(1):81-82.云南松害虫分类研究.史胜利,等.西南林学院学报,2006(1):35-43.陕北林地啮齿动物群落多样性研究.韩崇选,等.西北林学院学报,2006(1):99-104.五种林木蚜虫的RAPD分析.张翔,等.西北林学院学报,2006(1):105-106.…     

灵芝属木质素降解高效菌株筛选

The diagnostic methods of extracelluar oxidase mat were used to select lignin-degrading enzymes producers among nineteen Ganoderma lucidum fungal strains. The results showed that the producing laccase activity of G.sp.var. Tianzhi was the highest,followed by that of G.lucidum 10 and G.lucidum 8.The producing lignin peroxidase activity of G.sp.var Tianzhi was the highes, and the producing Manganese peroxidase activity of G.sp.var yuanzhi 6 and G.lucidum G8 were the highest, followed by that of the G.sp.var. Tianzhi and G.lucidum 10. It was found that G.sp.var Tianzhi, G.sp.var. Yuanzhi 6, G.lucidum 8 and G.lucidum 10 showed the highest lignin-degrading enzymes activity.     

闽楠优树子代测定林优良家系和单株初步选择

通过林分调查,对11 a林龄41个家系闽楠优树子代测定林的树高、胸径、冠幅生长和通直度、分枝度指数进行测定,结果表明:不同家系树高5. 55～8. 90 m,胸径6. 92～11. 91 cm,单株材积0. 014 671～0. 050 397 m~3,差异均达到极显著水平,树高遗传力0. 872 5,胸径遗传力0. 791 7,单株材积遗传力0. 855 7;通直度指数3. 04～4. 86,差异达到0. 1显著水平;冠幅2. 15～2. 81 m、分枝度指数3. 14～3. 90,差异均未达到显著水平。以单株材积生长为依据,选出8个速生优良家系,其树高8. 22～8. 90 m,遗传增益7. 62%～15. 46%;胸径10. 86～11. 91 cm,遗传增益11. 62%～20. 40%;单株材积0. 041 936～0. 050 397 m~3,遗传增益32. 20%～55. 97%,相比6 a林龄选出的9个优良家系重复入选3个,8 a林龄选出的8个优良家系重复入选6个;选出30个速生优良单株,其树高8. 3～11. 0 m,遗传增益4. 22%～19. 62%;胸径12. 0～16. 3 cm,遗传增益19. 28%～52. 06%;单株材积0. 059 388～0. 111 401 m~3,遗传增益53. 40%～150. 05%;相比6 a林龄选出的30个优良单株重复入选14个。