E s w i r d e i n g e g e n ü b e r d e r v o r h a n d e n e n L i t e r a t u r s e h r v e r k ü r z t e r u n d v e r e i n f a c h t e r B e w e i s g e g e b e n f ü r d ie g r u n d l e g e n d e T a t s a c h e , d a ß i n e i n e r i r r e d u z i b l e n u n i t ä r e n G r u p p e n D a r s t e l l u n g ?3-ten G r a d e s g e n a u ril i n e a r u n a b h ä n g i g e M a t r i z e n...

s c h r i f t e n i n e i n e r D a t e n b a n k e r f a ß t u n d s o w e i t m ö g l i c h a u t o m a t i s c h e r s c h l o s s e n . G e k a u f t e e l e k t r o n i s c h e Z e i t s c h r i f t e n s i n d n u r i n s o w e i t e n t h a l t e n , a l s s i e m i t d e n P a p i e r a u s g a b e n b e r e i t s e i n g e k a u f t s i n d . F ü r d i e E r s c h l i e ß u n g e i n g...

D i e p h o t o g r a p h i s c h e W i r k u n g d e r R ö n t g e n s t r a h l e n w u r d e a n z w e i h o c h e m p f i n d l i c h e n E m u l s i o n e n i m W e l l e n l ä n g e n b e r e i c h v o n 1 , 3 A E b i s 0 , 0 1 A E u n t e r s u c h t . D i e Z a h l d e r v o n e i n e m a b s o r b i e r t e n Q u a n t e n t w i c k e l b a r g e m a c h t e n B r o m s i l b e r k ö r...

E s w e r d e n wei tere U n t e r s u c h u n g e n ü b e r d ie V e r ä n d e r u n g des a n o r g a n i s c h e n P h o s p h a t s p i e g e l s in d e r Z e l l e , als F o l g e des L i c h t D u n k e l W e c h s e l s mi tge te i l t . D i e G e s c h w i n d i g k e i t d i e ser V e r ä n d e r u n g e n ist v o n d e r A n b z w . A b w e s e n h e i t von C 0 2 u n a b h ä n g i g ...

E s w e r d e n wei tere U n t e r s u c h u n g e n ü b e r d ie V e r ä n d e r u n g des a n o r g a n i s c h e n P h o s p h a t s p i e g e l s in d e r Z e l l e , als F o l g e des L i c h t D u n k e l W e c h s e l s mi tge te i l t . D i e G e s c h w i n d i g k e i t d i e ser V e r ä n d e r u n g e n ist v o n d e r A n b z w . A b w e s e n h e i t von C 0 2 u n a b h ä n g i g ...

in order to determine the best traits related to indirect increasing of grain yield, five wheat genotypes (zagros, tajan, durum cul., kohdasht and n-81-18 line) were evaluated by using randomized complete block design (rcbd) with 4 replications in research field of gorgan university of agricultural sciences and natural recourses. the studied traits included leaf area index (lai), crop growth ra...

low seed germination and seedling emergence is one of the main problems in saline areas. seed priming technique has been known as a challenge to improve germination and seedling emergence under different environmental stress. the objective of this research was to evaluate the effect of seed priming with gibberellin, nacl and water on seed germination and seed reserve utilization and germination...