100 B. B. JEnEmEHHT). B3CJTBAOBAHIfl HAAT> OCMOTH1ECKHMH 



n^eo^ept ne cobcbmt> to^ho npanaMaerb, qTO TOJibKO H3M-feHeeie iwoiweHTa TaatecTn 

 jiHCTa 3acTaBJiaeTT, ero Beqepourb onycKaTbca (1. c. p. 171). 3to bbabo ywe b3t> to.h>ko 

 ito ynoMAHyTaro ontna Ha3BaHHaro yqeHaro, rit KaKi> ocja6jieHie Tain> a ycajieHie Beqep- 

 Hflro onycKama coBepmaeTca nocTeneHHO. Bt> TOMt-ace jerno yS-EABTbca Tanace, Hacajib- 

 CTBeeHO cSjinacafl BTopaqHbie qepeuma, nocjii Toro Kaio> BcrtACTBie acKyccrBenHaro 3aTC- 

 MHteifl rjiaBHbie qepemKn noAHHJiacb. Moaino Hanp., octoposkho, qioSbi He Bbi3BaTb pa3Apa- 

 KeHia, HaBecTH Ha BTopaqHbie qepemKH neTjno h3t> tohkob hhtkh h, 3aTflHyBt hociteahiok), 

 3acTaBHTb hxt, npHHHTb HoqHoe nojioHceHie. Mbi yBBAHM-b npa 3T0iwb, q-ro oaBHbin qepe- 

 niOKT> JHCTa, noAHHBmiHcn bt> Termors Ha 20 — - 30°, He CMOTpa Ha to, qio kt. TnatecTn 

 JiHCTa npncoeAHHHJiCH em,e b-bcl BaToqHoa neTjn, onycraTca .ramb na KaKie-HoSyAb 2 — 10°. 

 Bt> oco6eHHOCTH ne3HaqHTejibH0, noqTH eABa 3aM-feTH0 TaKoe onycKaHie y Mo.noAbix'L 

 JiiCTbeBT,. TaKHMX o6pa30MT>, KpoM-fe H3MiHeHifl MOMema THJKecTB JincTbeBT>, bt> BeqepHeMi 

 onycKamn nodrfeAHaxi yqacTByerL ein,e KaKon-TO Apyroa •taKTopt. He TpyAHO BBA'ETb, qro 



3THMt ^aKTOpOMt HBJIfleTCH nOCJI'EA'EBCTBie. H3M£Henie MOMeHTa Tfl/KeCTH HBJTHeTCH JBUlb 



noSyAHTejibHOB npaqaHon ajih pa3BBTia noc.i'EAHflro. MHi KaaceTCH no3TOiny BnoJiHi nonnT- 

 HbiMt, noqewy, Kain> CBBA'BTejbCTByerB UlBeHAeHep-b (1. c. p. 251), mohho BHAtTb BHorAa 

 BeqepHee onycKanie rjtaBHbixt qepeinKOBi eme ao cSjiBJKeHia BTopn^Hbixt qepemKOBi. 

 Kt> napaTOHHqecKH Bbi3BariH0My cyiwepKaMB yBejiaqeHiio TypropHaro AaBJieaiH bt> Bepxnen 

 ho.iobhh'b coqjeneHia npncoeARHHeTCfl yBejiaqenie 3Toro AaBJieHin BCJitACTBie nocjitAiBCTBia, 

 TorAa KaKi> OAHOBpeMeHnoe yBejiaqeme Typropearo AaBJieHin bt> HnacHeii nojiOBBHt coqje- 

 HeHifl bt> 3HaqHTejibHOH CTeneHH oc.iao'jifleTC/i yMeHbroeHieMi> ero moat. BJiiflHieMt noait- 



AtnCTBlH. 



^■BHCTBHTejIbHO pa3HBH,a MeatAy A'EBCTBieM'b BCKyCCTBeHHarO 3aTeMHtHi« h BeqepHBXT> 



cyinepoK'L Ha ABaacede jiacTbeBt mbmo3m, y KOTopbixx OAHa B3i> nojioBHHi coqjieHeHia yAajreHa, 

 npfliuo SpocaeTca bt> rja3a. Ecjb Hanp., BCK} 7 ccTBeHHoe 3aTeMHEHie Bbi3biBaerb noHnaceHie 

 rjiaBHaro qepeniKa JincTa, y KOToparo EvtTKHan nojiOBBHa coqjeeeHifl yAajieHa, Ha 6 — 8°, to 

 TOTL-»ie qepeniOKi npn HacTynjieHiH nojiHbixi cyMepoKt (jitTOMii qacoBi. bt> 10 — 11 q. Beqepa), 

 onycKaeTCfl no KpaHHen Mtpt Ha 20° — 40°. HanpoTHB-b Toro qeperaoKi jiBCTa, y KOToparo 

 BepxHAH noioBHHa coqjeHeHifl yAa.ieHa, npn HCKyccTBeHHOMT> saTeMH^Hia noAHBiuaeTca Ha 

 Gojibinia yrojn., qiivn, Beqepoiui (Hanp. bi nepBOMi. cjyqat Ha 30°, bo BToponn, TOJbKO Ha 15°). 

 OopaTHMca Tenepb kt> oS^HCHeniK) napaTOHHqecKaro AtacTBia saTeMHteia Ha jibctobbih coqjie- 



HeHifl MBM03bI. 



Yaie Em Ta6jiBn,T>, npBBOABMbixi bx pa6orf BBAepcreBMa (1. c. p. 265 — 266) bbaho, 

 qTO saTeMH-BHie Bbi3biBaeTi) y mbmo3bi, b"b upoTBBonojioaiHOCTb *acojia, ABBJKeme ^BCTbeBt, 

 cocTOflm,ee bi nepBOHaqajbHOMt noAHHTia qepeniKOBT, a bt> nocji'BAywni.eMi, AOBOibHO CKopo 

 (qepe3T> 1 — V/ 2 qaca) HacTynaEomeMt onycKaHia hocji'Bahhxi. OAHano onbiTbi 3aTeMHiHifl npo- 

 B3BOABJiBCb HasBanHbiM-L aBTopoMt bt> l l / 2 — 2 1 / 2 qaca ahh, KorAa HaqaHaeTca yate HopMajbHoe 

 onycKaHie jiacTbeBT,, AOCTaraioni,ee no3AHO Beqeponnb CBoero MaKCBMyMa b npoB3BOABMoe 

 iiocji'EA'BacTBieMT.. Xoth BTopaqubie qepeniKa wh onbiTaxi, BaAepcreaMa b 6bua yKptnjieHbi 



