Abbasi Ali-Kamar R, Hejazi A, Akbari G, Kafi M and Zand E. 2006. Evaluating the effect of different densities of cumin and chick pea intercropping with emphasis on weed control. Iranian Journal of Field Crops Research, 4 (1): 83-95.(In Persian)
Anwar M, Patra DD, Chand S, Alpesh K, Naqvi AA and Khanuja SPS. 2005. Effect of organic manures and inorganic fertilizer on growth, herb and oil yield, nutrient accumulation, and oil quality of French basil. Communications in Soil Science and Plant Analysis, 36(13-14): 1737-1746.
Banik P, Midya A, Sarkar BK and Ghose SS. 2006. Wheat and chickpea intercropping systems in an additive experiment: Advantages and weed smothering. European Journal of Agronomy,
24:325-332.
Barker AV and Bryson GM. 2006. Comparisons of compost with low or high nutrient status for growth of plants in containers. Communication in Soil Science and Plant Analysis, 37:1303-1319.
Bigonah R, Rezvani Moghaddam P and Jahan M. 2014. Effects of intercropping on biological yield, percentage of nitrogen and morphological characteristics of coriander and fenugreek. Iranian Journal of Field Crops Research, 12 (3): 369-377. (In Persian)
Cakmakc R, Donmez MF and Erdogan U. 2007. The effect of plant growth promoting rhizobacteria on barley seedling growth, nutrient uptake, some soil properties, and bacterial counts. Turkish Journal of Agriculture, 31: 139-199.
Clarck EA and Francis CA. 1985. Transgressive yielding in time and space. Field Crops Research, 11: 37-53.
Erol A, Kaplan M, and Kizilsimsek M. 2009. Oats (Avena sativa)- common vetch (Vicia sativa) mixtures grown on a low-input basis for a sustainable agriculture. Tropical Grassland, 43: 191-196.
Jamshidi E, Ghalavand A, Sefidkon F, and Goltaph EM. 2012. Effects of different nutrition systems (organic and chemical) on quantitative and qualitative characteristics of Fennel (Foeniculum valgare Mill.) under water deficit stress. Iranian Journal of Medicinal and Aromatic Plants, 28 (2):309-323. (In Persian)
Lithourgidis AS, Dhima KV, Vasilakoglou IB, Dordas CA and Yiakoulaki MD. 2007. Sustainable production of barley and wheat by intercropping common vetch. Journal of Agronomy, 27:95-99.
Maffi M, and Mucciarelli M. 2003. Essential oil yield in peppermint/soybean strip intercropping. Field Crops Research, 84: 229 – 240.
Makkizadeh M, Nasrollahzadeh S, Zehtab Salmasi S, Chaichi M, Khavazi K. 2012. The effect of organic, biologic and chemical fertilizers on quantitative and qualitative characteristics of sweet basil (Ocimum basilicum L.). Journal of Sustainable Agriculture and Production Science, 22(1): 1-12. (In Persian)
Manaffee WF, and Kloepper JW. 1994. Applications of plant growth agriculture. in:Soil biota management in sustainable farming. Pankburst CE, Doube BM, Gupta VVSR and Grace PR, (eds.) pp:23-31. CSIRO, Pub. East Melbourne, Australia. Nabizadeh-Marvdasht MR, Kafi M, and Rashed-Mohassel MH. 2003. Effects of salinity on growth, yield salts accumulation and essential oil percentage of cumin. Iranian Journal of Field Crops Research, 1 (1): 53-60. (In Persian)
Omidbaigi, R., 2011. Production and Processing of Medicinal Plants. Astane Ghods Razavi, Mashhad. (In Persian)
Pouramir F, Nassiri Mahallati M, Koocheki A, and Ghorbani R. 2010. Assessment of sesame and chickpea yield and yield components in the replacement series intercropping. Iranian Journal of Field Crops Research, 8 (5): 747-757. (In Persian).
Rezvani-Moghadam P, and Moradi R. 2012. Assessment of planting date, biological fertilizer and intercropping on yield and essential oil of cumin and fenugreek. Iranian Journal of Crop Sciences, 43(2): 217-230. (In Persian).
Salehi A, Ghalavand A, Sefidkon F, and Asgharzade A. 2011. The effect of zeolite, PGPR and vermicompost application on N, P, K concentration, essential oil content and yield in organic cultivation of German Chamomile) Matricaria chamomilla L.) Iranian Journal of Medicinal and Aromatic Plants, 27 (2): 188-201. (In Persian)
Schröder D and Köpke U. 2012. Faba bean (Vicia faba L.) intercropped with oil crops — a strategy to enhance rooting density and to optimize nitrogen use and grain production? Field Crop Research, 135: 74–81.
Sharma AK. 2005. Biofertilizers for Sustainable Agriculture. Agrobios, India.
Sujatha S, Bhat R, Kannan C and Balasimha D. 2011. Impact of intercropping of medicinal and aromatic plants with organic farming approach on resource use efficiency in arecanut (Areca catechu L.) plantation in India. Industrial Crops and Products, 33: 78-83.
Sullivan P. 2003. Applying the principle of sustainable farming. ATTRA National Sustainable Agriculture Information Service.
Vessey JK. 2003. Plant growth promoting rhizobacteria as bio-fertilizers. Plant and Soil, 255: 571-586.
Vrignon-Brenas S, Celette F, Piquet-Pissaloux A, Jeuffroy MH and Davi C. 2016. Early assessment of ecological services provided by forage legumes in relay intercropping. European Journal of Agronomy, 75: 89-98.
Wood R, Lenzen M, Dey C and Lundie S. 2006. A comparative study of some environmental impacts of conventional and organic farming in Australia.Agricultural Systems, 89: 324-348.
Wu SC, Caob ZH, Lib ZG, Cheunga KC and Wonga MH. 2005. Effects of bio-fertilizer containing N-fixer, P and K solubilize and AM fungi on maize growth: a greenhouse trial. Geoderma, 125: 155-166.