![](/img/cover-not-exists.png)
Effect of nitrogen, phosphorus and farmyard manure on yield and alkaloid concentration in Catharanthus roseus (L.) G. Don
Rao, E. V. S. Prakasa, Puttanna, K., Singh, M.Volume:
110
Language:
english
Journal:
The Journal of Agricultural Science
DOI:
10.1017/S0021859600079855
Date:
February, 1988
File:
PDF, 152 KB
english, 1988