Skip to main content

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 high nitrogen content. Among all treatments, poultry manure (T2) illustrated superior results and showed significant difference among the treatments, except for the cattle manure (T3).

Conclusion: Due to the easy availability of cattle manure in local market at affordable price compared with poultry manure; it is recommended that application of cattle manure @ 2% with soil/sand mixture (2:1) helps to increase plant biomass along with other parameters including plant length, number of leaves, number of runners with high nutrient value in terms of nitrogen content for culture and propagation of ornamental aquatic plant waterwort.

Author(s) Details

Dr. Sachin Onkar Khairnar
Department of Aquaculture, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab-141004, India.

Dr. Vaneet Inder Kaur
Department of Aquaculture, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab-141004, India.

Dr. Abhed Pandey
Department of Aquaculture, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab-141004, India.

Dr. Sandeep Sharma
Department of Soil Science, Punjab Agricultural University, Ludhiana, Punjab-141004, India.

View Books: http://bp.bookpi.org/index.php/bpi/catalog/book/144

Labels:

Comments

Post a Comment

Popular posts from this blog

Greening Regional Airports: A Vision for Carbon Neutral Infrastructure | Chapter 12 | Contemporary Perspective on Science, Technology and Research Vol. 3

 This study provides an overview of the energy demand of a regional airport, divided into individual time horizons. The electrification of aircraft systems raises the question of whether airports will be among the largest electricity consumers in our infrastructure in the future. Sustainability and especially emission reductions are significant challenges for airports that are currently being addressed. The Clean Sky 2 project GENESIS addresses the environmental sustainability of hybrid-electric 50-passenger aircraft systems in a life cycle perspective to support the development of a technology roadmap for the transition to sustainable and competitive electric aircraft systems. This article originates from the GENESIS research and describes various options for ground power supply at a regional airport. Potential solutions for airport infrastructure with a short (2030), medium (2040), and long (2050) time horizon are proposed. In addition to the environmental and conservation benefi...
Post a Comment
Read more

Alkali Element Modification of Glucose Molecules as a Method to Dissolve Cancer Cells | Chapter 12 | New Visions in Medicine and Medical Science Vol. 4

  The present study highlights about alkali element modification of glucose molecules as a method to dissolve cancer cells. The central regulation of the mechanisms governing cell proliferation has little effect on cancer cells. Cancer cells are entirely independent of the central command and divide and proliferate on their own, making it challenging to activate their response mechanism. Precisely, this is the reason why they are at risk to the health of humans and/or any biological entities. Instead of trying to reconnect the central command of the growth control mechanism to cancer cells that are already out of the range, we present a method of using the cancer cell’s own irresponsive and uncontrolled growth mechanism to their disadvantage and destroy the cancer cells. We found that this is achievable in an atomic/molecular level study of the glucose molecule, which is the primary food source used for growth and energy generation by all cells in the body, including the cancer cel...
Post a Comment
Read more

A Multi-factorial Analysis of the Factors Affecting Elementary Students’ Interest in Physical Education Considering Students’ Ethnicity and Gender | Chapter 5 | New Visions in Medicine and Medical Science Vol. 4

  Background: Student attitudes toward education are of great concern to educators around the world. Fostering Student’s positive interest in physical education is of great concern in academia. More importantly, the rationale as to why one would maintain a positive interest in physical education is of concern. These topics have been widely researched. However, the comparison of gender and ethnicity as it relates to students’ interest in physical education is a novel investigation. The purpose of this study was to ascertain the relationship between elementary student’s interest in physical education considering gender, ethnicity, curricular and teacher influences, and student’s perceived competency. Methods: Participants included 99 fifth-grade elementary school students (62 males, 37 females). Participant selection was conducted by utilizing 6 intact physical education classes from a single culturally diverse elementary school. Racial and ethnic distribution for fifth graders c...
Post a Comment
Read more