1.

Salinity effects on osmotic potential, soluble proteins and carbohydrates concentration in rice (Oryza sativa) genotypes at seedling stage

Pages 1-8
S. Saidipour

2.

Determination of optimal planting date of rainfed wheat, in Kurdistan Province, Iran

Pages 9-18
Kh. Ahmadaki; N. Hosseini Pajouh; A. Liaghat

3.

The effects of sub soiling and irrigation regimes on yield and yield components of maize

Pages 19-28
K. Akhavan; M. Shiri; R. Adelzadeh

4.

Effect of seed treatment on safflower (Carthamus tinctorius L.) germination under salt and drought stress conditions

Pages 29-34
E. Ashrafi; J. razmjo

5.

Effect of Sulfur and Biofertilizers Application on Yield and Yield Components of linseed (Linum ustatissimum L.)

Pages 35-42
G. Shabani; Sh. Khoshkho; M. Khorami; M. jafarzadeh; A. Akbarabadi

6.

The effect of salt stress on biochemical traits and relation with salt tolerant of alfalfa cultivars in field

Pages 43-56
E. Ashrafi; J. Razmjoo; M. Zahedi

7.

Evaluation of variability and heritability of effective traits on yield in bean (Phaseolus vulgaris L.) under non-stress and moisture stress conditions before pod formation

Pages 59-66
M. Jafari; S.S. Moosavi; M. Chaichi; Q. Ahmadvand; M. Abdollahi

8.

Soil extractable P, Fe and Zn as affected by suspension and granule form of phosphate fertilizer

Pages 67-73
A. Rahimi tabar; S. M. Samar; S. Eskandari; M. Moez Ardalan

9.

Effect of different treatments

Pages 74-84
M. Tajbakhsh; A. Hasanzadeh; R. Aghaii

10.

Evaluation tank-mixing foramsulfuron with nicosulfuron by the addition of ammonium-sulfate to control of barnyardgrass (Echinochloa crus-galli (L) Beauv) in maize (Zea mays L.)

Pages 85-92
H. Assadollahi; M. Assadollahi; E. Izadi; A. Ghanbari

11.

Effect of type of tools, time and number of puddling on yield and yield components of rice

Pages 93-99
A. Abbasian; S. Bakhshipour; M. H. Photokian

12.

Seasonal pattern of post-dispersal seed predation of wild mustard (Sinapis arvensis) and wild barley (Hordeum spantaneum) in wheat field in Karaj

Pages 100-110
B. Baba heidari; M. Dianat; M. Oveisi

13.

Effect of planting date on some phenological and morphological characteristics, yield and yield components of five rapeseed (Brassica napus L.) cultivars

Pages 111-120
S. M Ehteshami; A. Tehrani Aref; B. Samadi

14.

Effect of weed competition on morphophysiologic indices, yield and yield components of rapeseed (Brassica napus L.) cv. Zarfam in Varamin

Pages 121-131
S. M. Ehteshami; S. Soleimani; A.R. Pazoki

15.

Influence of Different Organic Fertilizers on Metribuzin Persistence in Soil under Controlled Conditions

Pages 132-139
M. Mehdizadeh; E. Ezadi; M.T. Naseri; M. Rastgo

16.

Identification of Suitable Parents for Production of Hybrid Rice Varieties through Evaluation of Combining Ability and Heterosis

Pages 140-148
A. Baloch Zehi; G. Kiani; N. Bagheri

17.

The effect of crop residue and nitrogen fertilizer levels on soil biological properties and nitrogen indices and redistribution of dry matter in wheat (Triticumaestivum)

Pages 149-157
F. Khamadi; M. Mesgarbashi; P. Hosaibi; N. Enaiat; M. Farzaneh

18.

Influence of crop residue and nitrogen levels on nutrient content in grain wheat

Pages 158-166
F. Khamadi; M. Mesgarbashi; P. Hasibi,; M. Farzaneh; N. Enayatzamir


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