Banner
Current IssueEditorial BoardOnline First Articles
Current IssueEditorial BoardOnline First Articles
Agricultural Science Digest
Print ISSN: 0253-150X
Online ISSN: 0976-0547
NASS Rating
5.52
SJR
0.176
CiteScore
0.357

Chief Editor:
Arvind kumar
Rani Lakshmi Bai Central Agricultural Uni., Jhansi, U.P., INDIA
Frequency:Bi-monthly
Indexing:
BIOSIS Preview, Biological Abstracts, Elsevier (Scopus and Embase), AGRICOLA, Google Scholar, CrossR...

Agricultural Science Digest, volume 32 issue 1 (march 2012) : 79 - 82

INFLUENCE OF FERTILIZER LEVELS AND GROWTH SUBSTANCES ON HYBRID MAIZE UNDER IRRIGATED CONDITION

S. Sekar, M. Mohamed Amanullah, S. Manoharan, K.S. Subramanian1
1Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore-641 003, India.

  • Submitted|

  • First Online |

  • doi

Cite article:- Sekar S., Amanullah Mohamed M., Manoharan S., Subramanian1 K.S. (2025). INFLUENCE OF FERTILIZER LEVELS AND GROWTH SUBSTANCES ON HYBRID MAIZE UNDER IRRIGATED CONDITION. Agricultural Science Digest. 32(1): 79 - 82. doi: .

ABSTRACT

Field experiment was conducted during kharif 2008. The experiment was laid out in a split plot design replicated thrice. Three fertilizer levels viz., 150:75:75, 200:100:100 and 250:125:125 kg NPK ha-1 were the main plot treatments. Foliar spray of growth substances viz., control (no spray), salicylic acid 100 ppm, boric acid 0.3%, PGR consortia 1.5%, TNAU Panchagavya 3% and Pink-pigmented facultative methylotrophic bacteria (PPFM) 106 dilution were assigned to sub plot. The results revealed that among fertilizer levels, application 250:125:125 NPK kg ha-1 recorded better yield attributes and higher yield. However, the yield was comparable with 200:100:100 NPK kg ha-1. Regarding the growth substances, PGR consortia 1.5% recorded better yield parameters and yield than the other growth substances.

REFERENCES

  1. Ali, T., S. Anwar, Shah, W.A. and Ahmad, B. (2004). Response of maize ybrids/cultivars to various levels of potassium and irrigation frequencies. J. Agron., 3:201-207.
  2. Chaplot, P.C., Bhatnagar, G.S. and Porwal, M.K. (1992). Effect of plant growth regulators on blackgram, greengram and soybean. International J. Trop. Agric., 10:72-74.
  3. Crop Report. (2006-07). Ministry of Agriculture. 2006. www.tn.gov.in.
  4. Dashora, L.N., Jain, P.M. (2004). Effect of growth regulators and phosphorus levels on growth and yield of soybean. Madras Agric. J., 81:235-237.
  5. Kalita, P., Dey, S.C. and Chandra, K. (1995). Influence of foliar application of phosphorus and NAA on nitrogen, drymatter accumulation and yield of green gram. Indian J. Plant Physiol., 38:197-202.
  6. Kelaiya, V.V., Jethwa, M.G., Patel, J.C., and Sadaria, S.G. (1991). Effect of growth regulators and their spraying schedules on groundnut. Indian J. Agron., 36:111-113.
  7. Maddonni, G.A., Cirilo, A.G. and Otegui, M.E. (2006). Row width and maize grain yield. Agron. J., 98:1532-1543.
  8. Muthukumar, V.B., Velayudham, K. and Thavaprakaash, N. (2005). Growth and yield of baby corn (Zea mays L.) as influenced by plant growth regulators and different time of nitrogen application. Res. J. Agric. Biol. Sci., 1:303-307.
  9. Muthukumar, V.B., Velayudham, K. and Thavaprakaash, N. (2007). Plant growth regulators and split application
  10. of nitrogen improves the quality parameters and green cob yield of baby corn (Zea mays L.). J. Agron., 6:208-211.
  11. Pareek, N.K., Jat, N.L. and Pareek, R.G. (2000). Response of coriander (Coriandrum sativum L.) to nitrogen and plant growth regulators. Haryana J. Agron., 16:104-109.
  12. Parthipan, T. (2000). Nitrogen management strategies in hybrid maize (COH 3) using SPAD meter and predictions using CERES - MAIZE model. M.Sc (Ag.) Thesis. Tamil Nadu Agricultural University, Coimbatore.
  13. Singh, D., Tyagi, R.C., Hooda, I.S. and Verma, O.P.S. (1997). Influence of plant population, irrigation and nitrogen levels on the growth of spring maize. Haryana J. Agron., 13:54-58.
  14. Siva, P. (2007). Optimaization of nitrogen dose and spacing in hybrid maize (Zea mays L.). M.Sc. (Ag.) Thesis. Tamil Nadu Agricultural University, Coimbatore.
  15. Solaimalai, A., Sivakumar, C., Anbumani, S., Suresh, T. and Arulchelvan, K. (2001). Role of plant growth regulators in rice production - A Review. Agric. Rev.,:33-40.
  16. Srikanth, M., Mohammed Amanullah, M., Muthukrishnan, P. and Subramanian, K.S. (2009). Nutrient uptake and yield of hybrid maize (Zea mays L.) and soil nutrient status as influenced by plant density and fertilizer levels. Inter. J. Agric. Sci., 5:193-196.
  17. Upadhyay, R.G. (2002). Response of growth regulators on flower drop, fruit setting, biochemical constituents and yield of chickpea (Cicer arietinum L.) under mid hill conditions of H.P. Legume Res., 25:211-214.
Reviewed By

Download Article
In this Article
    Contact us
    Follow us

    Editorial Board

    View all (0)