1.

The effects of different levels of irrigation and nitrogen fertilizer on productivity and efficiency in corn (Zea mays L.), sugar beet (Beta vulgaris L.) and sesame (Sesamum indicum L.)

Pages 187-198
Reza Heydaripoor; Mehdi Nassiri Mahallati; Alireza Koocheki; Ahmad Zare Feiz Abadi

2.

Assessing the status of agrobiodiversity through calculation of species richness index using the method of rarefaction (A case study: Shahre-Rey city located in south of Tehran, Iran)

Pages 199-208
Arash Ghale Golab Behbahani; Mehdi Nassiri Mahallati; Reza Keshavarz Afshar; Ali Alipour Jahangiri; A. Pazoki; Hesam Safa; Mohammad Kariminejad

3.

Effects of different types and rates of organic manures on Egyptian broomrape (Orobanche aegyptiaca Perss.) control in tomato (Lycopersicon esculentum Mill.)

Pages 209-218
Kobra Orooji; Mohammad Hasan Rashed Mohassel; P. Rezvani Moghadam; M. Nassiri Mahallati

4.

The Effect of irrigation regime and sowing depth on yield and yield components of Persian shallot (Allium altissimum Regel.) in Mashhad climatic conditions

Pages 219-228
Milad Sharif Rohani; Mohammad Kafi; Ahmad Nezami

5.

Effect of plant density and planting pattern on quantitative and qualitative characteristics of Balangu (Lallenamntia royleana Benth.)

Pages 229-237
AliReza Koocheki; Sara Bakhshaie; Ali Tabarraei; Leyla Jafari

6.

Environmental risk assessment of registered insecticides in Iran using Environmental Impact Quotient (EIQ) index

Pages 250-265
Seyed Shahabodin Moinoddini; Eskandar Zand; Jafar Kambouzia; AbdolMajid Mahdavi Damghani; Reza Deihim Fard

7.

Determining crop coefficient of Binam and Khazar cultivars of rice by lysimeter and controlled basins in Rasht region

Pages 238-249
Hedieh Pouryazdankhah; Teymoor Razavipour; Mohammad Reza Khaledian; Mojtaba Rezaei

8.

Investigation on the effect of different sources of fertilizers on growth indices and yield of coneflower (Echinacea purpurea L.) as a medicinal plant

Pages 266-274
M. Ashnavar; Mohammad ali Bahmanyar; Vahid Akbarpour

9.

Effect of plant growth promoting rhizobacteria, Nitroxin and sulfur on quantity and quality of caster bean (Ricinus Commines L.) in Sistan region

Pages 275-289
Sakineh Ghasemi; Seyeyd Mohsen Moussavi Nik

10.

The effect of different N fertilizer sources on forage yield of Berseem clover (Trifolium alexandrinum L.) in an additive intercropping system with basil (Ocimum basilicum L.) in Karaj climatic conditions

Pages 290-300
Sara Safikhani; Mohammad Reza Chaichi; Ahmad Ali Poor-Babaei

11.

The effect of climate change on the economy of rain fed wheat (a case study in Northern Khorasan)

Pages 301-310
Fatemeh Zarakani; Gholamali Kamali; Amirhossein Chizari

12.

Evaluation of yield and yield components of maize (Zea mays L.) in intercropping with peanuts (Arachis hypogaea L.)

Pages 311-323
Mehdi Dahmardeh; Abbas Keshtegar

13.

Evaluation of the qualitative traits of safflower (Carthamus tinctorius L.) as affected by Azotobacter and Mycorrhizal symbiosis

Pages 324-338
arezoo omidi; Mohammad Mirzakhani; Mohammad reza Ardakani

14.

The effects of saline and fresh water application with organic and chemical fertilizers on some quantitative characters and ion accumulation in cumin (Cuminum cyminum L.)

Pages 339-352
Jamileh Bardel; Ahmad Ghanbari; Mostaafa Khajeh

15.

Evaluation of integrated management of organic manure application and mycorrhiza inoculation on growth criteria, qualitative and essential oil yield of hyssop (Hyssopus officinalis L.) under Mashhad climatic conditions

Pages 353-363
Javad Shabahng; Surur Khorramdel; Asieh Siahmarguee; Rahmatollah Gheshm; Leyla Jafari

16.

The effect of different P fertilizer application (chemical, biologic and integrated) on forage quality of two barely varieties (Bahman and Fasieh)

Pages 364-372
Lezhia Zandiyeh; Mohammad Reza Chaichi; Seyyed Mohammad Reza Ehteshami

17.

Environmental Impacts of Peanut Production in Astaneh Ashrafiyeh of Guilan Province

Pages 373-382
Amin Nikkhah; Alireza Taheri-Rad; Mehdi Khojastehpour; Bagher Emadi; Hossein Payman

18.

Effect of planting date and density on yield and yield components of Medicinal plant pumpkin (Cucurbita pepo L.)

Pages 383-392
Fatemeh Choopan; Mohammad Bannayan Aval; Ghorbanali Asadi; Javad Shabahng

19.

Factors affecting the population density of weeds and yield loss of them in wheat: a case study in Golestan province – Bandargaz

Pages 393-405
Mohamad Zaman Nekahi; Afshin Soltani; Asieh Siahmarguee; Naser Bagherani

20.

Abstracts

Pages 406-424
Journal of Agroecology


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