Download - OAR@ICRISAT

Pigeonpea B i b l i o g r a p h y
secondary branches, and p l a n t h e i g h t . The
a s s o c i a t i o n was n e g a t i v e between y i e l d and
days t o f l o w e r . The e s t i m a t e o f h e r i t a b i -
l i t y was maximum f o r pod l e n g t h and minimum
f o r p l a n t h e i g h t ; g e n e t i c advance was m a x i ­
mum f o r y i e l d .
SINGH, D . N . , R.K. BANSAL, and S.P. MITAL.
1942.
Cajanus o b c o r d i f o l i a S i n g h . A new species
o f Cajanus . I n d i a n J . A g r i c . S c i .
1 2 : 7 7 9 - 7 8 4 . 808
A new species is d e s c r i b e d which has o b c o r -
date l e a f l e t s w i t h r e t u s e , mucronate apices
as compared w i t h the o b l o n g - l a n c e o l a t e
l e a f l e t s w i t h acute t o s l i g h t l y acuminate
a p i c e s of t h e common pigeonpea (Cajanus
cajan)• There are d i f f e r e n c e s in t h e
f l o r a l c h a r a c t e r s a l s o .
SINGH, K . B . , and R.S. MALHOTRA. 1973.
Y i e l d components in pigeonpea (Cajanus
oajan L . ) . Madras A g r i c . J . 6 0 ( 6 ) :
364-366. 809
The s t u d y on 40 s t r a i n s of pigeonpea showed
s i g n i f i c a n t and p o s i t i v e a s s o c i a t i o n o f
y i e l d w i t h c l u s t e r s per p l a n t , pods p e r
p l a n t , and secondary b r a n c h e s . Pods per
p l a n t a l s o showed s i g n i f i c a n t a s s o c i a t i o n
w i t h c l u s t e r s per p l a n t . Path c o e f f i c i e n t
and r e g r e s s i o n s t u d i e s r e v e a l e d t h a t
c l u s t e r s per p l a n t i s t h e main y i e l d
component i n pigeonpea.
SINGH, M.K. 1 9 7 1 .
I n h e r i t a n c e of seed coat c o l o u r in Cajanus
oajan (L.) M i l l s p . (C. indicus S p r e n g ) .
P r o c . I n d i a n S c i . Cong. Assoc. 5 8 ( 3 ) :
482-483. ( A b s t r a c t ) . 810
The g e n e t i c s of seedcoat c o l o r were s t u d i e d
in the F 1 and F 2 g e n e r a t i o n s of two Cajanus
v a r i e t i e s : B / 3 , w i t h b l a c k s e e d c o a t , and
a commercial v a r i e t y , w i t h w h i t e and
crimson s e e d c o a t . I n b o t h t h e crosses
monogenic r a t i o s were o b t a i n e d between
b l a c k and w h i t e and crimson and b l a c k .
O n t h e b a s i s o f t h e b r e e d i n g b e h a v i o r i t
was assumed t h a t crimson is the b a s i c c o l o r
c o n t r o l l e d by gene R, because R is dominant
over b l a c k and b l a c k i s dominant over brown
and w h i t e . Three genes, R , B , and P , may
b e r e s p o n s i b l e f o r seedcoat c o l o r a t i o n .
The p a r e n t s w i t h b l a c k seeds have t h e
genotype r r B B p p ; s i n c e RRBBpp w i l l g i v e a
monogenic r a t i o between crimson and b l a c k ,
t h e crimson-seeded v a r i e t y W i l l have t h e
genotype RRBBpp. The g e n e t i c mechanism and
genotypes o f t h e p a r e n t s , based o n t h e i r
b r e e d i n g b e h a v i o r , have been e x p l a i n e d and
d i s c u s s e d .
SINHA, S . C . , and RAM LAKHAN. 1976.
A new v a r i a n t i n pigeonpea. I n d i a n J .
A g r i c . Res. 1 0 ( 2 ) : 1 4 1 - 1 4 2 . 81-1
A c o m p l e t e l y b r a n c h l e s s and e x t r e m e l y t a l l
p l a n t was observed i n c u l t u r e 6112. I t s
progeny gave a 15 normal : 1 v a r i a n t r a t i o .
The m o r p h o l o g i c a l c h a r a c t e r s o f the p l a n t s ,
t h e i r comparative d e s c r i p t i o n , and u s e f u l ­
ness in basket making are d i s c u s s e d .
SINHA, S . C . , J . K . SAXENA, and RAM LAKHAN.
1976.
Note on the b r e e d i n g b e h a v i o r of a f a s c i a -
ted mutant in Cajanus oajan. I n d i a n J.
A g r i c . Res. 1 0 ( 3 ) : 2 0 3 - 2 0 4 . 812
F a s c i a t i o n , a m o r p h o l o g i c a l a b n o r m a l i t y
t h a t r e s u l t s i n the c o a l e s c e n t development
of branches which f i n a l l y assume a deformed
and f l a t t e n e d l o o k , was found to be monogenic
r e c e s s i v e .
SOLOMON, S . , G.P. ARGIKAR, M.S. SALANKI,
and I . R . MORBAD. 1957.
A study of h e t e r o s i s in Cajanus oajan ( L . )
M i l l s p . I n d i a n J . Genet. P I . B r e e d .
1 7 : 9 0 - 9 5 . 813
Data are g i v e n on a number of q u a n t i t a t i v e
c h a r a c t e r s of t e n F 1 h y b r i d s of Cajanus
oajan s t u d i e d a t B i j a p u r . Increases i n
g r a i n y i e l d u p t o 24.51% over t h a t o f the
p a r e n t s were o b t a i n e d b u t the b e s t y i e l d i n g
h y b r i d gave a lower y i e l d than the b e s t
p a r e n t a l t y p e .
SRINIVASAN, K. 1977.
Studies on induced mutagenesis in redgram
(Cajanus oajan L . ) . M.Sc. (1977) T h e s i s .
Tamil Nadu A g r i c u l t u r a l U n i v e r s i t y , Coimbat
o r e , Tamil Nadu, I n d i a . 814
TEERANDAJ, G.H. 1973.
I n h e r i t a n c e s t u d i e s in t u r (Cajanus oajan
( L . ) M i l l s p . ) . 133 p p . M.Sc. (1973)
T h e s i s . Mahatma Phule K r i s h i V i d y a p e e t h ,
R a h u r i , M a h a r a s h t r a , I n d i a . 815
THORAT, T.Y. 1955.
Study o f t h e g e n e t i c v a r i a b i l i t y o f p i g e o n ­
pea (Cajanus cajan ( L . ) M i l l s p . ) . T h e s i s .
I n d i a n A g r i c u l t u r a l Research I n s t i t u t e ,
New D e l h i , I n d i a . 816
VEERASWAMY, R., P. RANGASAMY, A . K , FAZLULLAH
KHAN, and N. MOHAMMED SHAREEF. 1973.
H e t e r o s i s in Cajanus oajan ( L . ) M i l l s p .
Madras A g r i c . J . 6 9 ( 9 - 1 2 ) : 1 3 1 7 - 1 3 1 9 . 817
106