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Pigeonpea B i b l i o g r a p h y
DAHIYA, B . S . , J . S . BRAR, and R. KAPUR.
1976.
A p r e l i m i n a r y o b s e r v a t i o n on t h e p r o t e i n
c o n t e n t o f pigeonpea c r o s s e s . T r o p . G r a i n
Legume B u l l . 5 : 2 2 . 726
In crosses between two h i g h - p r o t e i n (H-18
and C-4784) and two l o w - p r o t e i n (H-13 and
H-384) l i n e s of pigeonpea, t h e r e was a
s t r o n g m a t e r n a l i n f l u e n c e o n seed p r o t e i n
c o n t e n t i n the F 1 h y b r i d . Seeds o f
C-4784 x H-13 had a p r o t e i n c o n t e n t of
27%, compared w i t h 18.3% in H-13 x C-4784.
DAHIYA, B . S . , and D.R. SATIJA. 1978.
I n h e r i t a n c e o f days t o m a t u r i t y and g r a i n
y i e l d i n pigeonpea (Cajanus c a j a n L .
M i l l s p . ) I n d i a n J . Genet. P 1 . B r e e d .
( I n P r e s s ) . 727
The i n h e r i t a n c e of days to m a t u r i t y and
g r a i n y i e l d was s t u d i e d i n s i x g e n e r a t i o n s
o f two crosses o f pigeonpea. P a r t i a l dominance
was observed f o r e a r l y m a t u r i t y .
H e r i t a b i l i t i e s , b o t h (B.S) and ( N . S ) , were
c l o s e t o each o t h e r , i n d i c a t i n g t h e i m p o r ­
tance o f a d d i t i v e gene e f f e c t s i n t h e
e x p r e s s i o n o f days t o m a t u r i t y . Dominance
i n t e r a c t i o n components were g r e a t e r than
t h e a d d i t i v e component f o r t h e i n h e r i t a n c e
o f g r a i n y i e l d . There was c o n s i d e r a b l e
l e v e l o f n o n a d d i t i v e e f f e c t s f o r these
t r a i t s . I t was observed t h a t l i n e s w i t h
h i g h y i e l d and e a r l y m a t u r i t y can b e
i s o l a t e d w h i c h can b e s t f i t i n t o m u l t i p l e
c r o p p i n g p a t t e r n s .
DASAPPA,and M. MAHADEVAPPA. 1970.
I n v e s t i g a t i o n s o n g r a i n y i e l d and r e l a t e d
c h a r a c t e r s o f some t u r v a r i e t i e s . Mysore
J . A g r i c . S c i . 4 : 2 1 2 - 2 1 5 . 728
Observations were recorded on p l a n t h e i g h t
and s p r e a d , number of branches per p l a n t ,
number of pods p e r p l a n t , w e i g h t of 100
g r a i n s and seed y i e l d per p l a n t . Phenot
y p i c and g e n o t y p i c c o r r e l a t i o n s r e v e a l e d
t h a t p l a n t spread and number of pods per
p l a n t may b e regarded a s e f f e c t i v e a t t r i -
butes o f g r a i n y i e l d .
DAVE, B . B . 1934.
I n h e r i t a n c e o f c h a r a c t e r s i n Cajanus I n d i -
­ ­ ­ . I n d i a n J . A g r i c . S c i . 4 :
6 7 4 - 6 9 1 . 729
The mode of i n h e r i t a n c e of f l o w e r , p o d , and
seedcoat c o l o r s was s t u d i e d . I n t h e F 2
d i f f e r e n t s e g r e g a t i o n s such a s 3 : 1 , 9 : 7 ,
1 2 : 3 : 1 were o b t a i n e d . The r e s u l t s a r e
e x p l a i n e d as b e i n g due to t h e a c t i o n and
i n t e r a c t i o n o f f i v e f a c t o r s , P , A , C , E ,
and V. The f a c t o r s ? and R are r e s p o n s i b l e
f o r p u r p l i s h b l a c k s p o t t i n g and brown c o l o r
r e s p e c t i v e l y , t h e i r c o n c u r r e n t presence
g i v i n g p u r p l i s h b l a c k ; i n t h e absence o f
b o t h P and R, t h e seedcoat is w h i t e . There
is a complete l i n k a g e between o r a n g e - y e l l o w
f l o w e r s and p u r p l i s h b l a c k seeds and b e t -
ween y e l l o w f l o w e r s w i t h p u r p l e v e i n s and
green pods.
D'CRUZ, R., and A . B . DEOKAR. 1970.
Genetic s t u d i e s i n pigeonpea. I . N . Green
x Red g r a i n e d . Mahatma Phule A g r i c . U n i v .
Res. J. 1 : 4 4 - 5 3 . 730
A s i n g l e gene, designated Sbr, c o n t r o l l e d
s p r e a d i n g b r a n c h i n g h a b i t , which i s dominant
t o e r e c t . S i n g l e genes c o n t r o l p u r p l e
stem ( P s t ) , dominant t o g r e e n ; l a n c e o l a t e
l e a f l e t s ( L l t ) , dominant t o s h o r t ( L s t ) ,
l o n g p e t i o l e ( L p t ) , dominant t o s h o r t ; and
y e l l o w v e n t r a l s u r f a c e o f the s t a n d a r d
p e t a l ( Y v s ) , dominant to p a l e y e l l o w . Two
genes, Gppd 1 and Gppd 2 c o n t r o l l e d maroonb
l o t c h e d p o d , which i s dominant t o g r e e n ,
and Br8da and Brsdb have a complementary
a c t i o n on t h e red-brown s e e d c o a t . The
genes S b r , P s t , L l t , L s t , and L p t form one
l i n k a g e g r o u p , w h i l e Gppd and Brsda form
a n o t h e r . The gene Yvs is i n d e p e n d e n t .
D'CRUZ, R., S.B. MANKE, and A . B . DEOKAR.
1970.
Genetic s t u d i e s in pigeonpea. I V . Rahar x
Red g r a i n e d . Poona A g r i c . C o l l . Mag.
6 0 : 2 3 - 2 6 . 731
This i n v e s t i g a t i o n showed t h a t t h e t h r e e
m o r p h o l o g i c a l c h a r a c t e r s s t u d i e d are under
independent g e n e t i c c o n t r o l . Branching i s
c o n t r o l l e d by t h e genes Rdvds a and Rdvds b
Brown seedcoat is dominant to w h i t e and
c o n t r o l l e d b y B r s d , a n i n h l b o t o r B r s d l
and an a n t i i n h i b i t o r B r s d I A. One of t h e
Rdvds genes, B r s d , and B r s d l are in the
same l i n k a g e group as t h e genes f o r l e a f l e t
shape, L l t , and u n r i p e pod c o l o r B l p d .
D'CRUZ, R., L . S . PACHPOL, and A . B . DEOKAR.
1974.
Genetic s t u d i e s in pigeonpea. I X . N.P.51 x
P r o s t r a t e . PKV Res. J. 2 ( 2 ) : 7 7 - 8 1 . 732
I n h e r i t a n c e o f growth h a b i t (54 e r e c t :
10 p r o s t r a t e ) , stem c o l o r (3 p u r p l e : 1 green),
v e i n c o l o r ( 3 p u r p l e : 1 y e l l o w ) , pod c o l o r
(39 dark : 25 s t r e a k e d ) , and seedcoat c o l o r
(3 b r o w n : 1 w h i t e ) has been r e p o r t e d .
I n t e r r e l a t i o n s h i p o f t h e c h a r a c t e r s showed
t h a t one o f t h e genes o f p r o s t r a t e growth
h a b i t was l i n k e d w i t h t h a t o f seedcoat
c o l o r and one o f stem c o l o r w i t h t h a t o f
v e i n c o l o r . The c r o s s o v e r v a l u e s o b t a i n e d
in t h e two cases were 15.19 and 33.19%,
96