Ornamental Aquatic Plant Nutrition: A Study on Qualitative and Quantitative Differences in Morphological Traits of Waterwort, Elatine gratiloides a Cunn | Chapter 06 | Emerging Issues in Science and Technology Vol. 3
Aim: To evaluate the efficacy of different organic substrates on quantitative and qualitative morphological traits of freshwater ornamental aquatic plant, waterwort (Elatine gratiloides). Place and Duration of Study: Ornamental Fish and Aquatic Plant Unit, Department of Aquaculture, College of Fisheries, Guru Angad Dev Veterinary and Animal Sciences University Ludhiana (Punjab), India, from 11th April 2016 to 10th September 2016. Methodology: An experiment was designed as per the principles of completely randomized block design with five treatments viz., control (T0) - without any manure, only soil/sand mixture (2:1), while vermi compost (T1), poultry manure (T2), cattle manure (T3) and goat manure (T4) @ 2% in triplicate in the mud pots of 3.5 L capacities. Results: From the performance of waterwort with respect to different organic manures, it was observed that, there was considerable increase in plant biomass, total plant length, number of leaf and runners containing...