Volume 47 (2024)
Volume 46 (2023)
Volume 45 (2022)
Volume 44 (2021)
Volume 43 (2020)
Volume 41 (2018)
Volume 40 (2017)
Volume 39 (2016)
Volume 38 (2015)
Volume 37 (2014)
Volume 36 (2013)
Volume 35 (2012)
Volume 34 (2011)
Volume 33 (2010)
Volume 1.32 (1975-2009)
Research Paper Micromorphology and Clay mineralogy
The micromorphology of forest soils developed on loess along a precipitation gradient in northern Iran

Masoumeh Pourmasoumi Parashkouh; Farhad Khormali; Shams Ollah Ayoubi; Farshad Kiani; Martin Kehl; Eva Lehndorff

Volume 42, Issue 2 , June 2019, Pages 1-20

https://doi.org/10.22055/agen.2019.25241.1417

Abstract
  Introduction The loess-paleosol sequences in Northern Iran are important archives that represent several cycles of Quaternary climate change and can be used to complete the information gap on loess between Europe and central Asia. Last interglacial soils derived from loess in northern Iran is represented ...  Read More

Research Paper Post Harvesting Technology
Evaluation of some Effective Parameters in Design of Horizontal Dilute Phase Pneumatic Sugar Conveyors

Poya kohansal makvandy; Majid Rahnama; Rasol Memar dastjerdy; Alireza Shafeinia

Volume 42, Issue 2 , June 2019, Pages 21-36

https://doi.org/10.22055/agen.2019.25147.1415

Abstract
  Introduction Material conveying in the industries is carried out in the different ways. Pneumatic conveyors are widely used in industries. The special benefits of these conveyors have led them in the short term to widely used in different industries. Transfer of materials without dust dispersion, the ...  Read More

Research Paper Soil Chemistry and Pollution
Removal of Phosphorus from Aqueous Solution by Mg-Fe Layered Double Hydroxide

Hasan Bolbol; Majid Fekri; Majid Hejazi-Mehrizi; Naser Bromand

Volume 42, Issue 2 , June 2019, Pages 37-50

https://doi.org/10.22055/agen.2019.27635.1462

Abstract
  Introduction Phosphorus (P) is an essential nutrient for all forms of life on the earth, but in excess concentrations, it can act as a serious water pollutant through eutrophication. Thus, it is very important to remove P from aqueous solutions before their release into natural water resources. Among ...  Read More

Research Paper Plant Nutrition, Soil Fertility and Fertilizers
Effects of Micronutrients and Humic Substance Application on some Quantitative and Qualitative Traits of Medicinal and Aromatic Herbs of Istanbul oregano

Samira Mikhi; Behnam Doulati; Amir Rahimi

Volume 42, Issue 2 , June 2019, Pages 51-66

https://doi.org/10.22055/agen.2019.27096.1450

Abstract
  Introduction The Lamiaceae is a chief medicinal and aromatic plant family. It is a family of extensive diversity and variety with international distribution. It is known that most of their properties are due to the essential oils they contain as products of their secondary metabolism. The metabolic performance ...  Read More

Research Paper Post Harvesting Technology
Comparing the drying of lemon verbena in a continuous flow dryer equipped with a Solar Pre-heating system to the traditional drying

Shamsi Soodmand Moghaddam; Mohammad Sharifi; Hemad Zareiforoush; Hossein Mobli

Volume 42, Issue 2 , June 2019, Pages 67-82

https://doi.org/10.22055/agen.2019.27951.1473

Abstract
  Introduction One of the medical plants is lemon verbena with the scientific name of Lippia citriodora Kunth. It belongs to the family of Verbenaceae. The essential oil of lemon verbena has different compositions, which the most important of them are Geranial, Limonene, and Neral. The most important and ...  Read More

Research Paper Precision Agriculture
The determination of Nitrogen Content and Chlorophyll of Sugarcane Crop using Regression Modelling from Color Indices of Aerial Digital Images

Seyedeh Arefeh Hosseini; Hassan Masoudi; Seyed Majid Sajjadiyeh; Saman Abdanan Mehdizadeh

Volume 42, Issue 2 , June 2019, Pages 83-98

https://doi.org/10.22055/agen.2019.26733.1446

Abstract
  Introduction Nitrogen is one of the essential elements for plants and is consumed more than other elements in plant nutrition. Nitrogen is an important component of the chlorophyll molecule and is present in the chlorophyll structure as a protein. Without nitrogen, plant growth decreases significantly. ...  Read More

Research Paper Soil Physics, Erosion and Conservation
Investigation the soil structural stability, physical quality (S index) and organic carbon as affected by wetting and drying cycles in the presence of safflower residues

Vajiheh Dorostkar; Zahra Ganji Norouzi; Safoora Nahidan

Volume 42, Issue 2 , June 2019, Pages 99-114

https://doi.org/10.22055/agen.2019.28289.1477

Abstract
  Introduction Conservation and improvement the soil structural stability play a key role in soil management in agro ecosystems especially in arid and semiarid region with high erosion potential. Soil structure is an important soil physical property and has many effects on other soil physical, chemical ...  Read More

Research Paper Soil Chemistry and Pollution
The assessment of the potential of two rangeland plants for absorption and accumulationof lead (Pb) in a contaminated calcareous soil

Neda Moradi; Mir Hassan Rasouli-Sadaghiani

Volume 42, Issue 2 , June 2019, Pages 115-130

https://doi.org/10.22055/agen.2019.28213.1475

Abstract
  Introduction Recently, due to the enhancement of industrialization, urbanization, and disposal of wastes, fertilizers, and pesticides the concentration of heavy metals in agricultural soil has increased. Heavy metals are a serious threat to the environment due to their hazardous effects. Heavy metal ...  Read More

Research Paper Soil Chemistry and Pollution
The effect of magnetic water on the yield of corn and the adsorption of potassium, zinc and iron

Hadi Habiby; Alireza Movahedi; Mojtaba Khoshravesh; Alireza Saberi

Volume 42, Issue 2 , June 2019, Pages 131-142

https://doi.org/10.22055/agen.2019.27239.1454

Abstract
  Introduction Increasing the yield and, consequently, increasing the concentration of macro and micro nutrients in the plant is one of the important aspects of agriculture. The improvement of the quality and quantity of some elements, such as potassium, zinc, and iron in the soil can cause an increase ...  Read More

Research Paper Plant Nutrition, Soil Fertility and Fertilizers
The Interaction Effect of Mycorrhiza (Glomus Intraradices) and Filtercake on Coriander (Coriandrum Sativum L.) Production

Hananeh Bahmaniyan; Habibollah Nadian Ghomsheh; Nafiseh Rang Zan

Volume 42, Issue 2 , June 2019, Pages 143-161

https://doi.org/10.22055/agen.2019.28369.1479

Abstract
  Introduction With limited arable land available around the word, some ways can be used to increase the production per unit area to meet the increasing human need for food. In addition to quantity, consideration of quality of products can lead to improve communities’ health. So, in the last few ...  Read More