Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
Volume 33 (2019)
Volume 32 (2018)
Volume 31 (2017)
Volume 30 (2016)
Volume 29 (2015)
Volume 28 (2014)
Volume 27 (2013)
Volume 26 (2012)
Volume 25 (2011)
Volume 24 (2010)
Volume 23 (2009)
Volume 22 (2008)
Effect of Humic acid on Growth and Yield of Tomato cv. Isabela

Soheila Kamari; Gholamali Peyvast; Mahmood Ghasemnejad

Volume 26, Issue 4 , January 2013, , Pages 358-363

https://doi.org/10.22067/jhorts4.v0i0.18148

Abstract
  Humic acid, which has hormone- like activity , not only enhances plant growth and nutrients uptake but also improve stress tolerance. To determine the effect of humic acid on the yield and vegetative characteristics of tomato an experiment was conducted with tomato cv. `Isabela` in 2008 in a plastic ...  Read More

Effect of Humic Acid Growth and Nutrient Uptake of Lettuce Using NFT System

Soheila Kamari; Gholam Ali Peyvast; Jamal Ali Olfati

Volume 24, Issue 2 , March 2011

https://doi.org/10.22067/jhorts4.v1389i2.7988

Abstract
  Abstract Beneficial effects of humic substances on plant growth have been recognized by many researchers. A greenhouse experiment was conducted with humic acid (0, 20 and 50 mg/l) on lettuce cultivars ‘Lollorossa’ and ‘Javelina’ using completely randomized design at university of Guilan. Results ...  Read More