Citation to this article as recorded by
Abdelhamid, M.T., E.M. Selim and A.M. EL-Ghamry, 2011. Integrated effects of bio and mineral fertilizers and humic substances on growth, yield and nutrient contents of fertigated cowpea (Vigna unguiculata L.) grown on sandy soils. J. Agron., 10: 34-39. CrossRef |
Kaljeet, S., F. Keyeo and H.G. Amir, 2011. Influence of carrier materials and storage temperature on survivability of rhizobial inoculant. Asian J. Plant Sci., 10: 331-337. CrossRefDirect Link |
How to cite this article
H. Abdel Karem, S.M. A. Radwan and M. Attia, 2000. Impacts of Certain Biofertilizers on Cowpea Plants in Sludge Amended Sandy Soil. Pakistan Journal of Biological Sciences, 3: 423-428.
DOI: 10.3923/pjbs.2000.423.428
URL: https://scialert.net/abstract/?doi=pjbs.2000.423.428
DOI: 10.3923/pjbs.2000.423.428
URL: https://scialert.net/abstract/?doi=pjbs.2000.423.428