1. Alizadeh, F., Zaefarian, F., Torabi, B., &
Abbasi, R. (2021). Investigation of the effect of plant density on growth indices of different cultivars of rapeseed (Brassica napus L.) in Mazandaran climatic conditions. Journal of Crop Production, 14(3), 107-124. (in Persian). https://doi.org/10.22069/ejcp.2022.18883.2409
2. Antonietta, M., Fanello, D. D., Acciaresi, H. A., & Guiamet, J. J. (2014). Senescence and yield responses to plant density in stay green and earlier-senescing maize hybrids from Argentina.
Field Crops Research, 155(1), 111-119.
https://doi.org/10.1016/j.fcr.2013.09.016
3. Arnon, A. N. (1967). Method of extraction of chlorophyll in the plants.
Agronomy Journal, 23(1), 112-121.
4. Ashraf, M. Y., Azmi, A. R., Khan, A. H., & Ala, S. A. (1994). Effect of water stress on total phenols, peroxidase activity and chlorophyll content in wheat
(Triticum aestivum L.).
Acta Physiologiae Plantarum, 16(3), 185-191.
5. Baskota, S., & Islam, A. (2017). Evaluation of forage nutritive value of quinoa cultivars.
Field Days Bulletin, LREC Long Reports.
6. Bertero, H. D., & Ruiz, R. A. (2008). Determination of seed number in sea level quinoa (
Chenopodium quinoa Willd.) cultivars.
European Journal of Agronomy, 28(3), 186-194.
https://doi.org/10.1016/j.eja.2007.07.002
7. Bhargava, A., Shukla, S., & Ohri, D. (2007). Effect of sowing dates and row spacings on yield and quality components of quinoa (
Chenopodium quinoa) leaves.
Indian Journal of Agricultural Sciences, 77(11), 748-751.
8. Eisa, S. S., Abd El Samad, E. H., Hussin, S. A., Ali, E. A., Ebrahim, M., González, J. A., & Abdel-Ati, A. A. (2018). Quinoa in Egypt-plant density effects on seed yield and nutritional quality in marginal regions. Journal of Applied Sciences, 8(2), 515-522.
9. Erazzú, L. E., González, J. A., Buedo, S. E., & Prado, F. E. (2016). Effects of sowing density on Chenopodium quinoa (quinoa). Incidence on morphological aspects and grain yield in Var. CICA growing in Amaicha del Valle (Tucumán, Argentina). Journal Lilloa Facultad de Agronomia Y Zootecnia, 53(1), 12-22.
10. Eslami, M., Salek Mearaji, H., Jamshidi, D., Taghavi, A., &
Adinevand, I. (2024). Investigation the effect of planting distance on morphological traits, yield and yield components and quality of grain quinoa (Chenopodium quinoa Willd.). Crop Science Research in Arid Regions, 6(2), 381-394. (
In Persian). https://doi.org/10.22034/csrar.2024.403211.1349
11. FAO.
)2023
(. FAO Statistic Service, [Online]. Available at:
www.FAO.org/crop/statistics.
12. Forghani, A., Khoda Bandeh, N., Habibi, D., & Bankehsaz, A. (2010). Reaction of chlorophylls a and b, proline and yield of corn (SC704) to light stress and different density levels. Journal of Crop Production Research (Environmental Stresses in Plant Sciences), 2(1), 29-37. (in Persian).
13. García, M., Condori, B., & Del Castillo, C. D. (2015). Agroecological and agronomic cultural practices of quinoa in South America.
Quinoa: Improvement and Sustainable Production, 3(2), 25-46.
https://doi.org/10.1002/9781118628041.ch3
14. Iqbal, S., Basra, S. M., Afzal, I., Wahid, A., Saddiq, M. S., Hafeez, M. B., & Jacobsen, S. E. (2019). Yield potential and salt tolerance of quinoa on salt‐degraded soils of Pakistan. Journal of Agronomy and Crop Science, 205(1), 13-21. https://doi.org/10.1111/jac.12290
15. Jacobsen, S. E. (2011). The situation for quinoa and its production in southern Bolivia: From economic success to environmental disaster.
Journal of Agronomy and Crop Science, 197(5), 390-399.
https://doi.org/10.1111/j.1439-037X.2011.00475.x
16. Karami, R., Farajee, H., Movahedi Dehnavi, M., &
Khoshroo, A. (2020). Interaction of nitrogen and plant density on growth and yield of quinoa (Chenopodium quinoa Willd.). Journal of Crop Production, 13(1), 111-124. (in Persian). https://doi.org/10.22069/ejcp.2020.17603.2296
17. Nabipour, Z., Zamani, G., & Gheisari, Y. (2023). Effect of different levels of nitrogen application on yield and yield components of quinoa (Chenopodium quinoa L.) under different planting densities. Applied Soil Research, 10(4), 61-75. (In Persian).
18. Najafinezhad, H., Tahmasebi Sarvestani, Z. A., & Modarres Sanavy, S. A. M. (2014). Evaluation of forage yield and quality of maize and sorghum under water stress and application of barley residue, zeolite and super absorbent polymer in terms of minimum tillage. 1st Intemational and 13th Iranian Crop Science Congress 3rd Iranian Seed Science and Technology Conference. Seed and Plant Improvement Institute, Karaj, Iran (in Persian).
19. Najafinezhad, H., Shakeri, P., &
Amirpour Robat, M. (2021). Effect of planting date and plant density on forage yield and quality of quinoa (Chenopodium quinoa willd.) varieties in cold temperate region of Kerman province in Iran. Seed and Plant Journal, 36(4), 439-460. (in Persian). https://doi.org/10.22092/sppi.2021.123894
20. Najafinezhad, H., Koohi, N., &
Darvishi, D. (2022). Evaluation of grain yield and quality of quinoa cultivars as affected by planting date and plant density in Jupar region of Kerman. Iranian Journal of Field Crop Science, 53(1), 113-129. (
In Persian). https://doi.org/10.22059/IJFCS.2021.311672.654761
21. Papastylianou, P., Kakabouki, I., Tsiplakou, E., Travlos, I., Bilalis, D., Hela, D., Chachalis, D., Anogiatis, G., & Zervas, G. (2014). Effect of fertilization on yield and quality of biomass of quinoa (
Chenopodium quinoa Willd.) and green amaranth (
Amaranthus retroflexus L.).
Bulletin Uasvm Horticulture,
71(2), 288-292.
https://doi.org/10.15835/buasvmcn-hort:10411
22. Phillips, K. M., Haytowitz, D. B., & Pehrsson, P. R. (2019). Implications of two different methods for analyzing total dietary fiber in foods for food composition databases.
Journal of Food Composition and Analysis, 84(3), 1-70.
https://doi.org/10.1016/j.jfca.2019.103253
23. Präger, A., Munz, S., Nkebiwe, P. M., Mast, B., & Graeff-Hönninger, S. (2018). Yield and quality characteristics of different quinoa (Chenopodium quinoa Willd.) cultivars grown under field conditions in Southwestern Germany. Agronomy, 8(10), 1-19. https://doi.org/10.3390/agronomy8100197
24. Saberi, A. (2024). The effects of plant density and irrigation management on forage production of quinoa and forage sorghum. Journal of Crop Production, 17(1), 82-98. (
In Persian). https://doi.org/10.22069/ejcp.2024.21796.2602
25. Soltani, A. (2009). Mathematical Modeling in Field Crops. Mashhad Scientific Press, Mashhad, Iran. 175 p. (in Persian).
26. Spehar, C. R., & Rocha, J. D. S. (2009). Effect of sowing density on plant growth and development of quinoa, genotype 4.5, in the Brazilian savannah highlands. Journal of Bioscience, 25(3), 53-58.
27. Vahedi, M. R., Tohidi Nejad, E., & Pasandi Pour, A. (2022). Evaluation of yield and yield components of quinoa (Chenopodium quinoa Willd.) in as affected by different planting densities. Journal of Crop Ecophysiology (Agriculture Science), 15(4), 593-608. (
In Persian).
28. Van Minh, N., Hoang, D. T., Van Loc, N., & Long, N. V. (2020). Effects of plant density on growth, yield and seed quality of quinoa genotypes under rain-fed conditions on red basalt soil regions.
Australian Journal of Crop Science, 14(12), 1977-1982.
https://doi.org/10.21475/ajcs.20.14.12.2849
29. Van Soest, P. V., Robertson, J. B., & Lewis, B. A. (1991). Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition.
Journal of Dairy Science, 74(10), 3583-3597.
https://doi.org/10.3168/jds.S0022-0302(91)78551-2
30. Waghorn, G. C., Burke, J. L., &
Kolver, E. S. (2007). Principles of feeding value. New Zealand Society of Animal Production: Hamilton, New Zealand, 42(3), 35-59.
31. Zafari Ghalehrodkhani, B., Soltani, A., Zeinali, E., Kamkar, B., &
Firozfard, M. (2017). Effect of plant density on allometric relationships between leaf area and vegetative traits of wheat. Iranian Journal of Field Crops Research, 15(3), 546-558. (
In Persian). https://doi.org/10.22067/gsc.v15i3.46036
