126 



B. B. JIEDEniKHH'L. H3CJT£,II,0BAHm HAfll OCMOTHIECKHMH 



ocB^meHia npoH3BOAHTi>, TaKHM^ o6pa30Mi., no MH^HiK) n*e**epa, oqem. MeweHHoe onych-aeie 

 jiHCTOBbixi> qepeinKOBT,, Beqepnee ace 3aTeMHEHie He OKasbiBaerb noqra HHKaKoro BJiiaHia Ha 

 xoA'b ABHacema (1. c. p. 411, 467). ABTop-b He moacerb OAHaico nrnopnpoBaTb cpaBHHTejibHO 

 6bicTparo noAHHTia oaBHaro jincTOBoro qepemica Mimosa pudica npn 3aTeMntHiH h cqn- 

 TaeTi 3to HBJieHie ocoSeHHofi ^OTOHacraqecKOH peaKuieii (1. c. p. 383), nponcxoAameii 

 TOJibKO hocji-b BHe3anHaro 3aTeMH-EHia (1. c. 378, 415) x ). 9to peaKn,ia cnjibHa TOJibKo y Mimosa 

 pudica, BHe3aimoe ace saTeMH-EHie Mimosa Speggazzinii, BbipocineH bx ecTecTBeHHbix-b 

 ycjroBiax'L, npoH3BOAHrb to cjiaSoe noAHHTie, to ciafioe onycKanie rjiaBHbixi qepeinKOB'b 

 (1. c. 383). TaKT> Kaicb no MHBHiio n*e<i><t>epa, pa3jnqaTb noAo6Hbia ocooeHBbia peaKuiH 

 ott> oSbiKHOBenHbixT. no 6ojibmeH qacTH 3aTpyAHHTejbH0, to oh-b He HaxoAnrb B03MoacHbiM-b 

 BAaBaTbca bt> AaJibHinmee oScyacAenie Bonpoca (I.e. p. 415). Hto ace KacaeTCH cbobxtj onbi- 

 tobtj ct> yKp'BnjieHieM'B BTopnqHbixi qepeujKOB'b MHM03bi, noKa3aBmnxT>, Kaicb ynoMHHajiocb 

 Bbime, tto BeiepHee onycKaHie jincTbeBT> nocjit Tanon onepauin nocTeneHHO npeKpamaeTca, to 

 n*e**ep , b cqnTaert BbiBOAbi, CA"BJiaHHbie mn, H3i> 9thxt> onbiTOBt, oinnooqubiMH, Taicb KaKT> 

 npeKpamenie BeqepHaro onycKama, no ero MHf>Hiio, nponcxoAHJio Jinnib 6.iaroAapa cnyqafiHon 

 KOM6HHan,in KaKnx'b-HnSyAb *aKTopoB r b (1. c. p. 384 — 385). Bo bchkomi cjiyqai He OAHa 

 BbicoKaa TeiwnepaTypa morjia bjuhtb sa. pe3yjibTaTbi, Tain> Kaicb bt> HOBbixi oribiTaxi. aBTopa, 

 AaBmaxi aHajiornqHbie pe3yjibTaTbi, TeiwnepaTypa He noAnnmajiacb Bbime 24° C. (TOJibKO bt> 

 caMbie acapKie ahh 6buo 30° C), bt> npeacHnxt ace onbiTaxi) 3Ta TeiwnepaTypa 6bua 

 20,8 — 23,7° C. (Pfeffer, Periodische Bewegungen 1875, p. 176 Taf. III). n<i>e<t>*epT> 

 ocTaBJiaerb, Tannin, o6pa30Mi, HeBbiacueHuon npnqnHy npeKpameHia BeqepHaro onycKania 

 JiHCTOBbixi, qepeuiKOBi> MHM03H nocjB yKp-fenjieHia BTopnqiibix'b qepemKOBi, h OTcyTCTBia ero 

 y Mimosa Spegazzinii bi onbiTax-B Cb HCKyccTBeHubiarb nepioAHqecKHM'B ocBtmemeiu'L, rAt 

 TeMnepaTypa He noAHHMajiacb Bbime 20,3° C. (1. c. p. 385 — 386). 



XapaKTepn3ya HOBbie BbiBOAbi n*e**epa no OTHoraeHiK) kt. coHHbWb ABnaceHiaM'b 

 jiHCTOBbixt qepeuiKOBi) MHM03bi, MoacHO CKa3aTb, qTO aBropi, cqHraa bcb CBon npeacHia o6i>- 

 HCHeHia ouiHSoqHbiMH, He Aaerb HaojnoAaeMbiMt aBJieHiaMT, HHKanoro Apyroro ooiacneHia, 

 ecjiH He cqnTaTb He AOKa3aHHaro npeAnojioaceHia ero o tomt>, qTO Beqepnee onycKanie qepem- 



KOBI, Bbl3bIBaeTCfl yTpeHHHMT> OCB'feni,eHieMT>. 



OqeHb acajib, qTO n*e**ep^ Morx nocTaBHTb TOJibKO He3HaqHTeJibHoe qncao ohbitobi 

 Ch peracTpanjeH ABnaceHin jihctoboto qepemKa Mimosa Speggazzinii (1. c. p. 379); OAHaico 

 yace h3t> toto MaTepiajia, KOTopbin npHBOABTca bi paSort (KpnBbia *nr. 30 n 31), MoacHO 

 Cb yBBpeHHocTbK) 3aKJitoqnTb, qTO Beqepuee onycKaiiie qepeuiKOBi nponcxoAHTx y mhmo3w, 

 KaiCL 6wjio yKa3aHO Bbime (cTp. 100), BCJi-feACTBie nocjiiALficTBia. ^-ehctbhtcibho nocjii 

 Toro, naK^ nocjiBAHee bt> oribiTax-b n*ei><E>epa 6bi.no ycTpaHeHO HenpepbiBHbiMi, ocBt- 

 meHieMi, peryjiapHan cmtHa HCKyccTBeHHaro ocBimeHia h TeMHOTbi, OTB-BqaBmaa AneBHOMy 



1) Il<i>e*<i>ep , B ouih6oiho p.jua.eT'h, ito noAHflTie 

 rJiaBHaro lepeniKa Mimosa pudica coBepmaeTca ct> Ta- 



kok) we 6ucTpoTOKi, KaKi> onycKaHie ero BCJi-Bfl,CTBie Mexa- 

 HBiecKaro pa3ApaweHifl (1. c. 416). 



