TY  - JOUR
N2  - Several researchers have reported a considerable degree of natural out-crossing in pigeonpea from different
environments. This paper reviews the subject with respect to the variation for natural out-crossability,
pollinating vectors, extent of natural out-crossing, isolation specifications, and the possible utilization of
natural out-crossing in pigeonpea improvement .
AV  - restricted
A1  - Saxena, K B
A1  - Singh, L
A1  - Gupta, M D
TI  - Variation for natural out-crossing in pigeonpea
UR  - http://dx.doi.org/10.1007/BF00022307
JF  - Euphytica
SP  - 143
Y1  - 1990///
ID  - icrisat4076
EP  - 148
PB  - Kluwer
IS  - 46
ER  -