Combined Use of Green Manure and Farmyard Manure Allows  Better Nutrition of Organic Lettuce

Sevgi CALISKAN; Halit YETISIR; Sema KARANLIK

doi:10.15835/nbha4219328

Combined Use of Green Manure and Farmyard Manure Allows Better Nutrition of Organic Lettuce

Authors

Sevgi CALISKAN Department of Plant Production and Technologies, Nigde University, 51240, Nigde (TR)
Halit YETISIR Erciyes University, Faculty of Agriculture, Department of Horticulture, Kayseri (TR)
Sema KARANLIK Mustafa Kemal University, Faculty of Agriculture, Department of Soil Science, 31000 Hatay (TR)

DOI:

https://doi.org/10.15835/nbha4219328

Abstract

Organic crop production has become a major business due to rising consumer demand, price premiums and increasing market opportunities. A field experiment was conducted to compare organic and conventional production systems by evaluating growth, yield and mineral content of lettuce leaves. Six organic productions systems, green manure (GM), farmyard manure (FYM), commercial organic fertilizer (COF) and their combinations were compared with conventional production system (CPS). A non-fertilized control treatment was also included. Plant growth and yield were found higher in the organic production system compare to conventional production system. The lowest plant growth and yield were obtained in the control treatment. Values of vitamin C content of lettuce grown in the organic production systems were higher than those of the conventional production system. The highest lettuce yield (71.8 and 76.5 t ha^-1) was obtained with GM + FYM treatment. The results indicated that combined use of green manure and farmyard manure can be successfully used in organic lettuce production.

Author Biography

Sevgi CALISKAN, Department of Plant Production and Technologies, Nigde University, 51240, Nigde

Department of Plant Production and Technologies

Downloads

Published

2014-06-03

How to Cite

CALISKAN, S., YETISIR, H., & KARANLIK, S. (2014). Combined Use of Green Manure and Farmyard Manure Allows Better Nutrition of Organic Lettuce. Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 42(1), 248–254. https://doi.org/10.15835/nbha4219328

Download Citation

Issue

Vol. 42 No. 1 (2014)

Section

Research Articles

CITATION

DOI: 10.15835/nbha4219328

License

License:

© Articles by the authors; licensee UASVM and SHST, Cluj-Napoca, Romania. Papers published in the journal Notulae Botanicae Horti Agrobotanici Cluj-Napoca are open access distributed under the terms and conditions of the Creative Commons Attribution License (http://creativecommons.org/licenses).

Open Access Journal:

The journal allows the author(s) to retain publishing rights without restriction. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the author.