Казаков, Л. А. Интродукция хвойных в Субарктику / Л. А. Казаков ; Рос. АН, Кол. науч. центр, Поляр.-альп. ботан. сад-ин-т. – Санкт-Петербург : Наука, 1993. - 145 с. : ил.
M o s t o f c o n ife r o u s e x o t s a r e o f g r e a t v a lu e a s o b je c t s o f the c o lle c t io n , e x p o s it io n a l p lo ts , g e o g r a c h i- c a l s e c t io n s . But the s ta te o f th e ir g row th an d d e v e lopm en t d o e s n 't a llo w to p lan s u c c e s s fu l u s in g o f them b o u n d s b o ta n ic a l g a r d e n . S om e s p e c i e s o f th is g ro u p c a n b e u s e d a s p e r s p e c t iv e fo r p la n tin g t r e e s an d s h ru b s . T h e y a r e C h am a e c y p a r is la w s o n ia n a . Ch . n o o t- k a t e n s is , Ju n ip e ru s v ir g in ia n a , T h u j a p lic a ta . A b s e n c e o f n e c e s s a r y num ber o f e x o t s 1 s e e d s is on e o f e s s e n tia l fa c t o r s w ith s ta n d in g w id e in c u lc a tio n into p r a c t ic e . A t p r e s e n t s t a g e it is p o s s ib le to c r e a t e s e e d s ' b a s e o f su ch s p e c i e s a s L a r ix s ib ir ic a and P i c e a a b ie s . P lo t s o f w o o d cu ltu r e s g r e e n p lan ta tion s , p r o t e c t iv e fo r e c t b e lts sh ou ld b e u s e d a s s e e d s ' b a s e . S e e d s ' p lo ts o f L a r ix gm e lin ii and L . h y b r id a c a n be u s e d fo r r e c e p t o f s e e d s . It s h ou ld b e u s e d c r e a t e d fund o f A b i e s s ib ir ic a fo r its m a s s m u ltip ly ing . Cu tting o f lo w e r tw ig s of c r o w n it is p o s s ib le v e g e t a t iv e m a te ria l p u r c h a s e w ithou t c o n s id e r a b le d am a g e fo r t r e e s . S om e v e g e t a t iv e m a te ria l o f A b i e s b a ls am e a , Ju n ip e ru s commun is, P i c e a p u n g e n s an d P i c e a g la u c a m ay be s t o r e d up. It sh o u ld b e u s e d n idus o f c o n if e r s ' in trodu c tion in the n o rth e rn r e g io n o f e u r o p e a n pa rt o f R u s s ia r e c e iv in g some s e e d s and p e r s p e c t iv e s p e c i e s ' g r a fts . C o n ife r s a r e o f g r e a t in t e r e s t fo r fo r e s t r y and g r e e n c o n s tru c tio n . C o n if e r s ' in trod u c tion into the P a r N o r th 's c o n d it i on s a llo w s to p ic k out n ew h i g h - d e c o r a t iv e s p e c i e s fo r p lan tin g t r e e j and sh ru b s and m o re p r o d u c tiv e b r e e d fo r a r t ific ia l fo r e s t s ' c r e a t io n . A l l th is s h ou ld w id e n and e n r ic h s p e c ific c om p o s itio n o f t r e e s and sh ru b s .
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