128 



B. B. JIEnErnKZHT). HSCli^OBAHWI HAflt OCMOTHqECKHMH 



Ecjih 6bi ABHatede qepeiuKOB-b Mimosa npn BHe3anH0MT, 3aTeMHl;Hin 6biJio «oco6eHHon 

 *OTOHacTnqecKOH peaKn,ieS», nponcxoAamen BOiiACTBie ocoSeHBo cnjibHon lyBCTBHTejitaocTn 

 nnmHen nojiOBHHbi coqjieHeHia, kx npnaaTiio nero, noBHAHMOMy, duoBemb n«>e*4>epx (1. c. 

 p. 415), to nojio6Haa peaKnia AOJiacHa gbuia 6hi Ha6jK)AaTbcn n y .JincTO^KOBX mhmo3bi, 

 HM'tiomHX'L TaKHce qyBCTBHTejibHyio ki, pa3apaaceHiflMx BepxHioio nojiOBHHy co^-ieHeHia. OAaaKO, 

 onbiTbi n<3E>e*<i>epa noKasaJin, hto noAo6Hon «oco6eHHon peaKnin» Taun> He Ba6jiK)AaeTca. 

 JIhctoikh coBepmeuHO OAHHaKOBO pearnpytorb KaKT> Ha BHe3anHoe, Tanx h Ha nocTeneHHoe 

 saTeMHiHie. 



ConacHO MoeMy o6xacHeHiK) npnqnHbi noAHHTia jracTOBbixx qepeinKOBx Mimosa pudica 

 npn 3aTeMHtHin, HBiaexca coBepmeHHO noHHTHbiMX. no^eiwy qepemnn Mimosa Speggazzinnii 

 Aaate npn BHe3anH0MT> 3aTeMHEHin npon3BOAarb Jinnib cjia6bia ABnacema, noAHHMaacb 

 hjih onycKaacb. ^-McTBHTejibHO, aHaTonraqecKoe n3CJii\noBaHie jiuctobbixx coqjieBeeifi Ha3BaH- 

 Haro pacTemfl noKa3biBaeTb, hto Aaate y HOTBepTaro Jincia, c^HTaa otx BepmnHM *), 



HesaM-BTHO pa3HHH,bI BX TOJHHnHt KJI'ETOqHblX'b CTEHOKX BX BepXHefi H HHHCHefi nOJIOBHHaXX 



coqjieHeHifl. IIosTOMy h-etx ocHOBada h A-aa pa3Hon ckopocth noAHHTia TypropHaro AaBJieHia 

 bt> nocji'BAHnx'b nocjrE 3aTeMHEHifl. Jlncrb npnxoAHTx, TaKHMi> o6pa3omx, HenocpeACTBeBHo 

 bt. nojiojKeHie, OTB'feHaiom.ee ocMOTnqecKoaiy paBHOB-ftciio. OTHomeHie MeacAy noBepxHOCTbio 

 nonepe<mbixx ciiemfi tbxx h Apyrnxx nojiOBnHT, coiJieHeaig Mimosa Spegazzinii cnjibHo 

 Bapinpyerb; nosTOiwy ABJiaeTca bhojih-e noHaTHbiMX TaKate, noieMy npn BseaanHOMx 

 3aTeMH r EniH Ha6JiK)AaeTCH, to cuaGoe noAHBTie, to onycKame qepemKOBx aroro pacTeHia 

 (cm. CTp. 105) 3 ). 



Kaacymeeca npoTHBopiqie BbiCKa3aHHOMy MH-BBito o6x oahopoahocth peaKn,in npn MeA- 

 .neHHof h BHe3anHofi nepeM'Efl'E ocBtmenia mohcho Ha nepBbin bsimibax BHAiTb bt> ABHacemn 

 jiHCTOBoro qepemKa Mimosa Spegazzinii hoax BJiiauieMx HCKyccTBenuaro nepioAHnecKaro ocb-e- 

 meHia (Pfeffer, 1. c. p. 380, hbhchhs KpnBaa). Bx bhav cjia6ocTn peaKHin qepemKa 3Toro pacTe- 

 Hia Ha BHe3anHoe 3aTeMHiHie, HyatHO 6buo oacnAaTb hocjitb ycTpaHema nocjiA'EHCTBia mmu 

 cjaCbia KOje6aHia JiHCTOBoro qepeinKa npn B03CTaaoBjieHiH nepioAnqaocTn ocBi'meBia, KOTopbia, 

 TOJibKO nocTeneHHO cyniMnpyacb co cbohmh iiocji^AfJcTBiaMn, MorjiH 6b\ co3AaTb nojinyio aianJiH- 

 TyAy ABnateHia. Bx onbiTt ace, npHBeAeHHOMX n*e**epoM'b (CTp. 380, HnatHaa KpHBaa), y«e 

 nepBoe ocBtmeflie Bbi3biBajio AOBOJibHO 3HaqnTejibHoe onycnaHie qepeuiKOBi), a 3aTeMHtHie — 

 noAHHTie 3 ). Kt. coataji'EHiK), hocji'b ycTpaHeHia nocji'EA'BHCTBia BenpepbiBiibiM'b ocBimeHieMTj, 

 n*e«>*epx noABeprajix pacTeaie TOJibKO nepioAHqecKOMy ncKyccTBeHHOMy ocBtmeHiK), He 



1) II <T> e <j> <t> e p t> npoH3B0AHJii> cboh odbithi co bto- 



PMM1> JIHCTOMT. OTt BeptEHHM (I. C. p. 265). 



2) Taict KaKT. y mchoahxt, jiBCTteBt hhjkhhh noao- 

 BHHa coHJieHeHia cpaBHHTejiLHO cja6o pa3BHTa, to npn 

 saTeMHfariii Hy»Ho WftaTt onycKaHia axt; Hao6opoTi> 

 CTaptie jiuctbh ct chjibho pa3BHToii HHWHefi nojiOBiiHofi 



AOJIJKHW npn 3T0M1. n0?.HHMaTLCfl. 



3) 3aKJuo'ieaie II<i>e<i><T>epa othochtgjibho Toro, mto 

 aiiCTOBBie 'iepemKii Mimosa Spegazzinii peanipyioTi, 

 rJiaBHbiMt oCpasoM-L tojilko Ha ocBtmeHie, MHt Ka?KeTca 

 coBepmeHHO HCo6ocH0BaHHtiMT>. Ha-h KpuBofi 31 (1. c. 

 p. 380), bh^ho, hto yme nepBoe 3aTeMHiHie npiiBo.mn. 

 k"b MaKCHMajbHoiiy onycKaHiK) lepemKa jiiimo3u. h 

 To.ibKo cjiyHaiiHoe cOBnawHie HanpaBJieHia aBTOHOMHaro 

 ABiiwerda ct. 3thmt> onycKaHie»n> 3aTeiinaeTb nocjitAnee. 



