Archive for | Nitrogen

Effect of application elements, water stress and variety on nutrients of grain wheat in Zahak region, Iran

By: Hamid Reza Mobasser, Ghorban Noor Mohammadi, Hossein Heidari Sharif Abad, Khashayar Rigi

Key Words:

• Copper
• Nitrogen
• Potassium
• Zinc

J. Bio. Env. Sci.5(1), 105-110, July 2014.

The interference effects of weeds on the yield and yield components in different nitrogen levels in faba bean (Vicia faba)

By: Nahid Seyedi, Mani Mojaddam,Tayeb Saki Nejad

Key Words:

• Faba bean
• Nitrogen
• Weed interference
• Yield
• Yield components

J. Bio. Env. Sci.5(1), 532-538, July 2014.

Mineral uptake by tomato cultivars as affected by organic and inorganic potassium amendments

By: Arshad Ali Khan, Muhammad Sajid, AbdurRab

Key Words:

• Minerals
• Nitrogen
• Organic and inorganic
• Poultry manure
• Tomato

Int. J. Biosci.5(10), 1-9, November 2014.

DOI: http://dx.doi.org/10.12692/ijb/5.10.1-9

Study on chemical compounds of precipitation and determination of nitrogen and sulfur input from precipitation in guilan province, Iran

By: Fatemeh Ghanaatgar, Fatemeh Shariati, Leila Ooshaksaraie

Key Words:

• Acid Rain
• Guilan province
• Nitrogen
• Pollution
• Precipitation

J. Bio. Env. Sci.6(1), 34-42, January 2015.

Effect of crop establishment/irrigation techniques and nitrogen levels on growth, yield, nutrient uptake and quality of hybrid maize (Zea mays L.)

By: P.K. Singh, Sachin Kumar, Arvind Kumar, Raj Kumar

Key Words:

• growth
• Maize
• Nitrogen
• Planting/irrigation
• quality

Int. J. Agron. Agri. Res.6(6), 82-90, June 2015.

Effect of nitrogen rates and weed interference on yield and yield components of corn (zea mays)

By: Safar Nasrollahzadeh, Aysan Hajebrahimi, Jalil Shafagh-Kolvanagh, Sajjad Shaker-Kouhi

Key Words:

• Corn
• Nitrogen
• Weed interference
• Yieldcomponents

Int. J. Agron. Agri. Res.7(1), 1-6, July 2015.

The sustainable aquaculture in morocco by optimization of the energy of the feed of rainbow trout

By: Aba Mustapha, Belghyti Driss, Benabid Mohammed, Maychal aziz

Key Words:

• Energy
• Feed efficiency
• Nitrogen
• phosphorus
• Rainbow trout
• Sustainable aquaculture

Int. J. Agron. Agri. Res.7(1), 36-44, July 2015.

Effect of application of Nitrogen and Potassium fertilizers on some vegetative and reproductive traits in Roselle (Hibiscus sabdariffa)

By: Shiva Ghasemi, Khadijeh Abbaszadeh, Mostafa Ghasemi, Morteza Salari, Fatemeh Zarei

Key Words:

• Nitrogen
• Potassium
• Reproductive
• Roselle
• Vegetative

Int. J. Agron. Agri. Res.7(2), 75-79, August 2015.

Influence of cormel sizes and nitrogen uptake for enhancing growth of gladiolus

By: Junaid Khan, Imtiaz Ahmad, Nasir Mehmood, Hamid Khan, Shah Masaud Khan, Haneef Raza, Nagina Zeb, Asif Ali Syed

Key Words:

• Gladiolus cormels
• Gladiolus flower
• Growth of cormels
• Nitrogen
• Size of cormels

Int. J. Biosci.7(2), 152-158, August 2015.

DOI: http://dx.doi.org/10.12692/ijb/7.2.152-158

Effect of different Nitrogen levels on the growth of Chrysanthemum cultivars

By: Naveed Malik, Gohar Ayub, Mohammad Ilyas, Abdul Mateen Khattak, Manzoor Ahmad, Zahid Hussain, Gulzar Ullah, Luqman

Key Words:

• Chrysanthemum cultivars
• Nitrogen
• Vegetative growth

Int. J. Biosci.8(5), 202-211, May 2016.

DOI: http://dx.doi.org/10.12692/ijb/8.5.202-211