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Pigeonpea B i b l i o g r a p h y
n u t r i e n t s o l u t i o n ( b o r o n , manganese, and
z i n c ) p r o v i d e d s e e d l i n g p r o t e c t i o n i n w i l t -
i n f e s t e d s o i l s . P r e s o a k i n g o f seeds i n
v a r i o u s c o n c e n t r a t i o n s o f microelements
a l s o induced e a r l y g e r m i n a t i o n and b e t t e r
s e e d l i n g v i g o r , z i n c b e i n g r e s p o n s i b l e f o r
the most r a p i d disappearance o f the f u n g u s .
SAROJINI, T . S . 1954.
S o i l c o n d i t i o n s and r o o t d i s e a s e s . 1 1 .
Neoaoemoapopa vasinfeata S m i t h . Disease of
Cajanus c a j a n . J . Madras U n i v . ( S e c t . B )
24(1) : 137-142. 1069
Symptoms and d i s t r i b u t i o n o f t h i s fungus
are g i v e n .
SAROJINI, T . S . , and L. YOGESWARI. 1947.
A e r a t i o n a f f e c t i n g growth and s p o r u l a t i o n
o f some Fusaria i n l i q u i d c u l t u r e s . P r o c .
I n d i a n Acad. S c i . ( S e c t . B ) 2 6 ( 2 ) :
6 9 - 7 6 . 1070
E f f e c t o f a s e p t i c a e r a t i o n o n growth and
s p o r u l a t i o n o f t h e t h r e e s o i l f u n g i , v i z . ,
F. vasinfectum, F. moniliforme, and F. vidian
was s t u d i e d i n d e t a i l . S p o r u l a t i o n o f a l l
the t h r e e was optimum at 0.2% n i t r a t e
n i t r o g e n i n s t a n d a r d Home and M i t t e r s '
l i q u i d medium. A e r a t i o n s t i m u l a t e d mycel
i a l growth (on b o t h d r y and ash w e i g h t
b a s i s ) b u t i n h i b i t e d s p o r u l a t i o n ( q u a n t i ­
t a t i v e l y d e t e r m i n e d ) . A e r a t i o n had n o
d i r e c t e f f e c t o n t h e p H o f t h e c u l t u r e
medium. S p o r u l a t i o n decreased w i t h
i n c r e a s i n g hours o f a e r a t i o n .
SATHYANARAYANA, G . , and R. KALYANASUNDARAM.
1952.
S o i l c o n d i t i o n s and r o o t d i s e a s e s . V .
Symptomology o f w i l t e d c o t t o n and r e d
gram. P r o c . I n d i a n Acad. S c i . ( S e c t . B )
3 6 : 5 4 - 5 8 . 1071
Symptoms o f t h e w i l t ( F . udum) a r e r e c o r ­
d e d . W i l t symptoms i n r e d gram b y
d o n o t c u l m i n a t e i n v e i n c l e a r i n g a s i n
c o t t o n , a l t h o u g h t h e r e is a g e n e r a l and
w e l l - m a r k e d d e c h l o r o p h y l l a t i o n p r e s e n t i n g
almost a toxemic c o n d i t i o n . T h i s i s f i r s t
seen on t h e 1 8 t h day a f t e r g e r m i n a t i o n .
The p o s s i b i l i t y o f t h e s e v a s c u l a r w i l t s
i n t e r f e r i n g w i t h t h e normal uptake o f
some o f t h e e s s e n t i a l c h l o r o p h y l l - f o r m i n g
heavy m e t a l s i s d i s c u s s e d .
SENGUPTA, P.K. 1974.
Diseases o f major p u l s e crops i n I n d i a .
PANS 20(4) : 409-415. 1072
L i s t s o f v a r i e t i e s o f C i c e r arietinum
r e s i s t a n t to F. oxysporum f. s p . ciceri and
Myacosphaerella pinoides, and of Cajanus
cajan r e s i s t a n t to F. oxyaporum f. s p .
udum. S i m i l a r l y r e s i s t a n t v a r i e t i e s o f
peas and b l a c k gram are a l s o g i v e n .
SETH, M.L. 1965.
F u r t h e r o b s e r v a t i o n s and s t u d i e s on p i g e o n -
pea s t e r i l i t y . I n d i a n P h y t o p a t h . 18:
317-319. 1073
I n t e s t s o n t h e r e a c t i o n o f e i g h t e e n
Cajanus cajan v a r i e t i e s t o t h e v i r u s
causing s t e r i l i t y , a l l were found t o b e
s u s c e p t i b l e .
SHARIFF, M.H. 1973.
S t u d i e s o n the m y c o f l o r a a s s o c i a t e d w i t h
t h e seed of w h e a t , paddy, pigeonpea and
Bengal gram from t h r e e d i f f e r e n t s t o r a g e
c o n d i t i o n s . M.Sc. (1973) T h e s i s . U n i v e r ­
s i t y o f A l l a h a b a d , A l l a h a b a d , U t t a r
Pradesh, I n d i a . 1074
SHARMA, M.C. 1 9 6 4 - 6 5 .
S o i l m i c r o - f u n g i i n r e l a t i o n t o c e r t a i n
edaphic f a c t o r s and a r h a r and cowpea c r o p s .
P r o c . I n d i a n S c i . Cong. 51 & 5 2 :
323 ( A b s t r a c t ) . 1075
S o i l c o n d i t i o n s of a p a r t i c u l a r crop and
i t s m i c r o f l o r a have been shown to be
i n f l u e n c e d b y s u r f a c e v e g e t a t i o n . This
study compares t h e i n f l u e n c e o f a r h a r
(C. cajan ) and cowpea (F. sinensis) on
the m i c r o f u n g i and c o n d i t i o n s o f t h e s o i l s
on which they are grown. S o i l samples from
0 t o 3 " , 3 t o 6 " , and 6 t o 9 " (0 t o 7.5 cm,
7.5 to 15 cm, and 15 to 21.5 cm) h o r i z o n s
were a n a l y z e d . I t was found t h a t the
f u n g a l p o p u l a t i o n i n s o i l s under a r h a r
crops i s h i g h e r than i n those under cowpea.
A l s o , more species o f f u n g i are found i n
s o i l s under a r h a r (53) than under cowpea,
the m o n i l i a l e s and phycomycetes b e i n g t h e
most p r e v a l e n t . I n a l l , 5 8 f u n g i were
i s o l a t e d , o u t of w h i c h 27 were common to
b o t h a r e a s , 2 6 r e s t r i c t e d t o a r h a r s o i l s ,
and 5 c o n f i n e d to cowpea s o i l s . It was
presumed t h a t the s o i l m i c r o f l o r a i n t h i s
case are more i n f l u e n c e d by t h e s u r f a c e
cover than by the edaphic f a c t o r s . The
d i f f e r e n c e s may a l s o be due to t h e n a t u r e
o f t h e i r r o o t exudates and hence t h e
r h i z o s p h e r e e f f e c t .
SHIT, S.K. 1976.
S t u d i e s o n v a r i a b i l i t y i n Fusarium oxyaporum
f . s p . udum the i n c i t a n t o f w i l t o f
pigeonpea. 57 p p . M.Sc. (1976) T h e s i s .
Bldhan Chandra K r i s h i V i s w a v i d y a l a y a ,
K a l y a n i , West B e n g a l , I n d i a . 1076
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