Archive for | Humic acid

The interactive effects humic acid application and several of nitrogen fertilizer on remobilization star wheat

By: S. H. Atarzadeh, M. Mojaddam, T. Saki Nejad

Key Words:

• Current photosynthesis
• Humic acid
• Nitrogen
• Remobilization rate
• Yield

Int. J. Biosci.3( 8), 116-123, August 2013.

DOI: http://dx.doi.org/10.12692/ijb/3.8.116-123

Investigating the interactive effect of humic acid and different levels of potassium fertilizer on yield components of cowpea

By: Sahar Motaghi, Tayeb Saki Nejad, Mani Mojadam

Key Words:

• Cowpea
• Humic acid
• Potassium fertilizer
• Yield

J. Bio. Env. Sci.4( 6), 456-464, June 2014.

Reducing pollution in newly reclaimed sandy saline soils due to wheat nitrogen fertilization by using natural and safety substances

By: S.E. Seadh, W.A.E. Abido

Key Words:

• Foliar spraying
• Humic acid
• Seed treatments
• Wheat
• Yeast extract

Int. J. Agron. Agri. Res.5( 2), 11-21, August 2014.

Effect of humic, fulvic acid and calcium foliar application on growth and yield of tomato plants

By: M.E Husein, S. Abou El Hassan, M.M. Shahein

Key Words:

• Blossom end rot
• Calcium
• Foliar application
• Fulvic acid
• Humic acid
• Tomato

Int. J. Biosci.7( 1), 132-140, July 2015.

DOI: http://dx.doi.org/10.12692/ijb/7.1.132-140

Optimization of Humic acid application rate by evaluating the response of mung been (Vigna radiata) yield, growth components and soil properties in western region of Saudi Arabia

By: Tasneem Akhtar, Saleh M. Ismail, Fathy S. Al-Nakhlawy

Key Words:

• Growth component
• Humic acid
• Macronutrients
• Optimum rate

Int. J. Biosci.11( 1), 240-248, July 2017.

DOI: http://dx.doi.org/10.12692/ijb/11.1.240-248

Effect of humic substances alone and in combination with micronutrients on potato yield and nutrients status

By: Ahmad Khan, Raza Ullah Khan, Zameer Khan, Fayyaz Hussain, Atiqullah Khan, Shamim-Ul-Sibtain Shah

Key Words:

• Humic acid
• Macronutrients
• Micronutrients
• Potato
• Tuber crop

Int. J. Agron. Agri. Res.11( 5), 24-29, November 2017.

Comparative effect of Humic acid application methods and rates on seed yield and yield components of mungbean and some soil micronutrients in arid region of Saudi Arabia

By: Tasneem Akhtar, Saleh Mahmoud Ismail, Fathy Saad Al-Nakhlawy

Key Words:

• Fertility status
• Humic acid
• Micronutrients
• Yield components

Int. J. Biosci.11( 5), 104-112, November 2017.

DOI: http://dx.doi.org/10.12692/ijb/11.5.104-112

Maize Response to Soil Conditioning and Irrigation Regimes

By: Muhammad Ijaz Khan, Amanullah Jan

Key Words:

• Blister
• Dough
• Humic acid
• Soil conditioning
• Tassel visible

Int. J. Biosci.11( 6), 100-115, December 2017.

DOI: http://dx.doi.org/10.12692/ijb/11.6.100-115

Assessing foliar application of chitosan andhumic acid on soil-solution partitioning of Pisum sativum

By: Neelam Manzoor, Afia Zia, Muhammad NaumanAhmad, RahmatUllah, Sahib Alam, Shawana Jalil, Dania Zia

Key Words:

• Humic acid
• Metals and Chitosan
• Soil Solution

Int. J. Biosci.12( 1), 251-264, January 2018.

DOI: http://dx.doi.org/10.12692/ijb/12.1.251-264

Exogenous application of chitosan and humic acid effects on plant growth and yield of pea (Pisum sativum)

By: Rahmatullah Khan, Neelam Manzoor, Afia Zia, Imran Ahmad, Asad Ullah, Syed Mubarak Shah, Muhammad Naeem, Shujat Ali, Imran Habib Khan, Dania Zia, Shehzad Malik

Key Words:

• Chitosan
• chlorophyll
• Foliar applications
• Humic acid
• Pisum sativum

Int. J. Biosci.12( 5), 43-49, May 2018.

DOI: http://dx.doi.org/10.12692/ijb/12.5.43-49