Influence of humic acid and poultry manure on nutrient content and their uptake by T. aman rice

Authors

  • R Saha Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh-2202
  • MAU Saieed Department of Seed Science and Technology, Bangladesh Agricultural University, Mymensingh-2202
  • MAK Chowdhury Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh-2202
  • MAH Chowdhury Department of Agricultural Chemistry, Bangladesh Agricultural University, Mymensingh-2202

Keywords:

Humic acid, Poultry manure, Nutrient content and uptake, BRRI dhan39

Abstract

A study was conducted to examine the nutrient content and their uptake of rice as influenced by the application of humic acid (HA) and poultry manure (PM). This experiment was laid out in a Randomized Complete Block Design (RCBD) with three replications. Three levels each of humic acid (0, 3 and 6 L ha-1) and poultry manure (0, 3 and 6 t ha-1) were applied. BRRI dhan39 was used as test crop. Basal doses of N, P, K and S fertilizers were applied. Both humic acid and poultry manure either singly or in combination significantly affected the contents and uptake of N, P, K, S, Ca and Mg of BRRI dhan39. The maximum content of N, P, K, S and Ca except Mg and their uptake were recorded from the treatment combination of 6 L ha-1 humic acid along with 3 t ha-1 poultry manure.

DOI: http://dx.doi.org/10.3329/jbau.v12i1.21234

J. Bangladesh Agril. Univ. 12(1): 19-24, June 2014

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Published

2014-12-20

How to Cite

Saha, R., Saieed, M., Chowdhury, M., & Chowdhury, M. (2014). Influence of humic acid and poultry manure on nutrient content and their uptake by T. aman rice. Journal of the Bangladesh Agricultural University, 12(1), 19–24. Retrieved from https://banglajol.info/index.php/JBAU/article/view/21234

Issue

Section

Crop Science