TY  - BOOK
AU  - AJIT Singh
TI  - Effect of nitrogen, phosphorus and potassium on growth and flowering of roses Cv. Super Star
U1  - T 635.933.3 A27E 
PY  - 1973///
CY  - Ludhiana
PB  - P.A.U
KW  - ROSE CULTURE
KW  - FLOWERING
KW  - GROWTH
KW  - NITROGEN
KW  - PHOSPHORUS
KW  - ROSE
KW  - ROSES -- FERTILIZERS & MANURES
N2  - The present study on the effect of different levels of nitrogen, phosphorus and potassium with and without mulch on growth and flowering of Rose cv Super star was carried out during 1972-73 Two levels of each of N,P and K (25, 50 g of N, P205 and K20 resp
ER  -