сегев 8 the relalive sigmificancoe оГ he chaplors Fas proved unegeal. Mass [nily goe
фе о) e el _l,--:_ll"'-ll_ ORI s Мга еа ТБ atfection: 15 !_'-ыШ га е s
cription. o embivenis development at ile Tielt lovel; i'n: wirresges (10 Hhe sres
af eleclror cod Tuminescont сегеысерм, Помусмаг. anr sy foued heir refloelion
it Lhis work, Besides, the aolbor Des aileopled о я socie applied aspects о]
eML yolooy where te experiments] meihod of ivestigation | Lbe culinre т 18
йе й wvinbryos, haploidy o) has becoane cstablishied . Moreover, oo е аыы of
Mecretical pr |~'u;:il*.~le5 ТОРАН in areificial conditions [1 iri’rrnfl of different
pererative slructures worked out by Цн анг ле her colleagues cof the ат ег
Ше 4_-||||_|:'_.'|_'- el b osome е ва нукае Ка Пн ее wrhics ЙО с
applied in plection. For instance, varicus octhods ol chlanoeg haplogds b Leen
hrvaszhbiond, and e hizs boen worked volasciemesl theeifect of the regicyal nlspeo
Cupdetie and s lophelic deteronination., A nee tegriilacily bas boeen cslatilished
the zademoiny o the embevo he stace [cm wbich flie emleen оафа o compleie
НА develagent acd prodiee a neemsal plaod in Baclared conditinnge,

Frian the viewpainl o1 systemia approgch which the aulhor has Бест working
ol Тот тпелу усате oy appiivd о шНОУг УЙг : п5 21 ееа у proesases ale
deiermined. The mejunty of thean develep b ccrgmeticn sod cermale coridlialicns:
in morprepenetic processes determining rhe specific characler nf normal embryonie
developmenl аге ceveaded. The dislorbance i мй) ееа м hends o dhe
dizl rhance of lwisenatasis, which is manifesaied in o wvarions anomalics Ва о
separale nrpens and e schele planl system, where everelhinog s subpeeicd Lo
carzooi, buk yude cerlain laws of development

The ¢« Adlaas ictended Tor the resders” afterdion is devaled net ooly to the descri
fion of dhe maim embryonic processes ooourcing т [ Tower and 6е fruii (Ler rLIIJ
el Hee mage cereals (wheal, vee, mindeg, bacteys oaiz ad fotcaled, Dol also (o1l
ет"гупго processes Being conjuoated switli the process ol formating qed fuochic
ning of separate shovls amd Lhe plant каа whole, The howledge of the lawe o)
Н | |__:-'||-:_|H|;'|:_|:'_-i:~ I .:::J_lflq_'iul_i‘_r' i|11!_'\-|_:j":1|'|i_ [-:_lr 1|:|_|:' Fu-|.=.'|t="|.'t‘|i|:I'.-i:=\.‘..l=I .-:g'rig-|||luri-;;1;~ '.q."||r_-
judge v e developmment ol the plent by phenophases:

Ihe author [ourd 0L reasocable Tor e sake ol essness ol pegceplicn, il
10 па уе cripical worls, but с аТ. Tiersell by e list of litecarire duoe fo
which il is possihle to et g more detailed ininroeion on questions Lhe readsr
® лв6Ф ,

П Туе « Aflass are nsed та Огазмот аа, на оМРЕЙ аа рбеёлетгя в ТАВел Техитл
nErive anid Tarcipn Hicrsnee.

The author is heartily thaokiuf Lo A A Chebolar, A МО МнВ ЕМЙ е
Наме giver microprcioes lustvaliog e msicbie cvels inodipiuid god telraploid
уе сапй а1еа о W BoOporodnilevs snd A8 Clisbolar who have kindly presenled
ее са : оп eleels o micros:s opy characleizing the sepaialy proocssis U
developimes ] of wheat, harley and oais snther. The autler is very rnch chliged 1o
А РО ппа аса №. D, Tichenko Tor the @lestradive mnaterial dealiog wilh ае
аеа Пка пр г ое gbdained By fhe pethod ЭР ост ааЕ niicroseapy
The author i very сВ пЛ 10 1 № Юга Гог "-цгшрі otoes demuosiraling
s processes of cndusperin develapmenl sl scne aspecis ol et yoand ciulo
Aperin 1,'||;'l,'|;']-;_|p|||q'|'||_ ОЕа , Н'}' [ % Сиых я а& glso written 1he 4_"||,',;,I_*-1|'-.I
#The methad оБ ргерагяолоо the embryo sac ol wheal, Tve and Ariticales. The
avlhor bricgss oo sticere Wanks йо . Ха Pelroy Tor е ай ег 8о ой frilicaly
crwryclupy. с 2Аг ока НАН ю ОН эна аы НН т
pricrnplintees у сВ Late Г. ) Каанкнесаий ер опч nopdeal mieraphndass
cheracterizing the yital state nf whezl pollen-and some aspecls o pollec Jevelap
пЛ ло Lhe case o TS The author iz pralciod o V) L Sioonceako who hos proe-
seifed) soine materials and phofoes For the chepter on CAS i cereals, The author
1Е беагу апА в 5. А Ignalove, 7 V. Lukjanyck and BL Priclqdka Tor the
Plicriads от аиа уе haplonls,

!