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Plgeonpea B i b l i o g r a p h y
SEN, S . , K. SENGUPTA, S.C. SUR, and
D. MUKHERJEE. 1966.
A s t u d y on mixed c r o p p i n g of a r h a r (Cajanus
c a j a n ( L . ) M i l l s p . ) . I n d i a n J . A g r o n .
1 1 : 3 5 7 - 3 6 2 . 191
Arhar grown in l i n e s (62 cm x 62 cm), in
a s s o c i a t i o n w i t h aus paddy sown b r o a d c a s t
a t 6 9 . 2 1 k g / h a , b r o u g h t t h e h i g h e s t y i e l d
of g r a i n and t h e maximum n e t p r o f i t per
h e c t a r e . Y i e l d o f a r h a r and a u s each
s u f f e r e d i n t h e mixed c r o p , b u t t h e t o t a l
g r a i n y i e l d was h i g h e r . Losses were
i n c u r r e d when two leguminous crops were
grown in m i x t u r e , and a r h a r grown as a
pure crop b r o u g h t v e r y l i t t l e p r o f i t .
SEN, S . , S.C. SUR, K.C. GUPTA, and T.K. DE.
1970.
A f u r t h e r s t u d y on s p a c i n g r e q u i r e m e n t of
Cajanua oajan ( L . ) M i l l s p . A l l a h a b a d Fmr
4 4 ( 3 ) : 1 5 3 - 1 5 7 . 192
An experiment w i t h Cajanua c a j a n showed
t h a t : ( i ) at Berhampore a s p a c i n g of 30 x
30 cm was b e s t ; ( i i ) at K a l y a n i a spacing
of 30 x 90 cm was b e s t ; ( i i i ) heavy p r e ­
c i p i t a t i o n s i n September/October reduced
t h e number o f p o d s , and ( i v ) u n i f o r m t o t a l
r a i n f a l l d u r i n g t h e growing p e r i o d from
May to A u g u s t , was r e s p o n s i b l e f o r
u n i f o r m g r o w t h .
SEWA RAM, and GAJENDRA G I R I . 1973.
A n o t e on response of redgram (Cajanus
oajan L . ) v a r i e t i e s t o v a r y i n g f e r t i l i t y
l e v e l s . I n d i a n J . A g r o n . 1 8 ( 1 ) : 1 0 3 . 193
D i f f e r e n t f e r t i l i t y l e v e l s s i g n i f i c a n t l y
i n f l u e n c e d b o t h a r h a r growth and g r a i n
y i e l d . The optimum l e v e l o f f e r t i l i t y
f o r a r h a r was 2 5 : 5 0 : 0 ( N : P : K ) . V a r i e t a l
d i f f e r e n c e s were n o t s i g n i f i c a n t .
SHARMA, N.L. 1976.
E f f e c t o f n i t r o g e n , phosphorus and s u l p h u r
o n p r o t e i n c o n t e n t o f a r h a r (Cajanua c a j a n
( L . ) ) . Seed Fm 2 ( 5 ) : 3 7 - 3 9 . 194
The p r o t e i n c o n t e n t o f t h e g r a i n i n c r e a s e d
s i g n i f i c a n t l y w i t h a d d i t i o n s o f n i t r o g e n ,
phosphorus, and s u l f u r . The p r o t e i n
c o n t e n t i n c r e a s e d f r o m 21.78% to 23.96%
w i t h n i t r o g e n , from 22.35% t o 23.98% w i t h
phosphorus, and 20.89% to 24.00% w i t h
s u l f u r l e v e l s . Combinations o f two o r
t h r e e n u t r i e n t s a l s o r e s u l t e d i n g r a i n
w i t h a h i g h e r p r o t e i n c o n t e n t . A p o s i t i v e
and s i g n i f i c a n t c o r r e l a t i o n was observed
between p r o t e i n c o n t e n t o f t h e g r a i n and
t h e l e v e l s of N, P, and S.
SHERIFF, N . M . , and C.K. RAJAGOPALAN. 1970.
A study o n t h e s e e d l i n g m o r t a l i t y i n r e d -
gram i n r e l a t i o n t o t h e mode o f a p p l i c a t i o n
o f f e r t i l i z e r s . Madras A g r i c . J .
5 7 : 4 3 9 - 4 4 1 . 195
Sowing o f seeds and a p p l y i n g f e r t i l i z e r i n
a s e p a r a t e s m a l l f u r r o w as c l o s e as p o s s i ­
b l e i s t h e b e s t method f o r u n i f o r m p o p u l a ­
t i o n s t a n d o f r e d gram. D i r e c t a p p l i c a t i o n
o f f e r t i l i z e r s under d r y l a n d c o n d i t i o n s
n o t o n l y reduces g e r m i n a t i o n b u t a l s o
induces h i g h e r s e e d l i n g m o r t a l i t y .
SINGH, D . , and A . A . SHAH. 1950.
Arhar as a green manure. Punjab Fmr
2 : 1 5 . 196
SINHA, K . S . , and M.P. SINGH. 1956.
Mixed c r o p p i n g of maize (Zea mays). P r o c .
B i h a r Acad. A g r i c . S c i . 5 : 1 3 4 - 1 3 7 . 197
In some p a r t s of I n d i a crops such as a r h a r
and groundnut are grown a l o n g w i t h m a i z e .
I n t h i s p r a c t i c e a r h a r (pigeonpea) and
maize a r e sown in the same row and groundn
u t is sown in between two rows of maize
and a r h a r . E a r l y m a t u r i n g a r h a r v a r i e t i e s
s u i t t h i s p r a c t i c e w e l l .
SINGH, L . , S.K. MAHESHWARI, and D. SHARMA.
1 9 7 1 .
E f f e c t o f date o f p l a n t i n g and p l a n t popul
a t i o n o n g r o w t h , y i e l d , y i e l d components
and p r o t e i n c o n t e n t of pigeonpea (Cajanus
oajan ( L . ) M i l l s p . ) . I n d i a n J . A g r i c . S c i .
4 1 ( 6 ) : 5 3 5 - 5 3 8 . 198
Pigeonpea cv T-21 was sown on f o u r dates
a t p l a n t p o p u l a t i o n s o f ( i ) 40,000 ( i i )
50,000 and ( i i i ) 60,000/ha in rows 75 and
100 cm a p a r t . Seed y i e l d s were h i g h e s t
(1.38 t / h a ) in t h e crop sown on May 20
and d e c l i n e d w i t h s u c c e s s i v e l a t e r sowings.
P l a n t p o p u l a t i o n ( i i i ) gave h i g h e r seed
y i e l d s ( 1 , 2 1 t / h a ) than ( i ) o r ( i i ) . Seed
p r o t e i n c o n t e n t was n o t a f f e c t e d by any of
t h e t r e a t m e n t s . P l a n t s were t a l l e r i n t h e
crop sown f i r s t than i n crops sown l a t e r .
The number of p r i m a r y and secondary b r a n ­
ches were h i g h e s t in e a r l y sown crops and
a t t h e l o w e s t p l a n t p o p u l a t i o n . The
number of pods per p l a n t was h i g h e r w i t h
p l a n t p o p u l a t i o n ( i ) than w i t h ( i i ) o r
( i i i ) .
SINGH, S . B . 1947.
A new and l u c r a t i v e r o t a t i o n f o r sugarcane.
I n d i a n Fmg 8 : 1 8 1 - 1 8 2 . 199
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