Allison JR and Ott SL. 1987. Economics of using legumes as a nitrogen source in conservation tillage systems. Soil Science Society of American Journal, 145-150.
Blanco-Canqui H, Shaver TM, Lindquist JL, Charles A, Shapiro RW, Elmore C, Francis A and Hergert GW. 2015. Cover crops and ecosystem services: insights from studies in temperate soils. Agronomy Journal, 107: 449- 2474.
Brainard D, Henshaw B and Snapp S. 2012. Hairy vetch varieties and bi-cultures influence cover crop services in strip-tilled sweet corn. Agronomy Journal, 104: 629–638.
Chhokar R, Sharma R, Jat G, Pundir A and Gathala M. 2007. Effect of tillage and herbicides on weeds and productivity of wheat under rice–wheat growing system. Crop Protection, 26: 1689–1696.
Dadashi F, Zaefarian F, Abbasi, and Bahmanyar MA. 2018. Effect of Cover Crop and Different Fertilizer Resources on Morphological Traits and Competitive Ability of Corn with Weeds. Journal of Agricultural Science and Sustainable Production, 28(2): 185-197. (In Persian).
Esfandiary Ekhlas E, Hamzei J and Nael M. 2018. Effect of Different Managements of Tillage and Legume Cover Crop on Pumpkin (Cucurbita pepo L.) Yield in Additive Intercropping with Green Bean. Journal of Agricultural Science and Sustainable Production, 29(2): 1-17. (In Persian).
Fakhari R, Sharifiziveh P, Didehbaz Moghanlu G and Khalil Tahmasbi B. 2018. Investigating the management of winter cover crops in weeds control of corn. Cereal Research, 8 (3): 1-9. (In Persian).
Food and Agriculture Organization. 2017. www.fao.org/ fileadmin/ templates/wsfs /.../How to Feed the World in 2050.
Franke A, Singh S, Mc Roberts N, Nehra A, Godara S, Malik R and Marshall G. 2007. Phalaris minor seedbank studies: longevity, seedling emergence and seed production as affected by tillage regime. Weed Research, 47: 73–83.
Frye WW, Smith WG and Williams RJ. 1985. Economics of winter cover crops as a source of nitrogen for no-till corn. Journal of Soil and Water Conservation, 40: 246–249.
Ghahremani S, Ebadi A, Tobeb A, Hashemi M, Sedghi M and Gholipuri A. 2021. Short-term Effect of Winter Cover Crops on Improvement of some Soil Properties and Potato Yield. Journal of Agricultural Science and Sustainable Production, 31(3): 71-83. (In Persian).
Grundy A, Mead A and Burston S. 2003. Modelling the emergence response of weed seeds to burial depth: Interactions with seed density, weight and shape. Journal of Applied Ecology, 40: 757–770.
Hamzei J and Borbor A. 2014. Effect of Different Soil Tillage Methods and Cover Crops on Yield and Yield Components of Corn and Some Soil Characteristics. Journal of Agricultural Science and Sustainable Production, 24(3): 35-47. (In Persian).
Hashemi M, Farsad A, Sadeghpour A, Weis SA and Herbert SJ. 2013. Cover-crop seeding-date influence on fall nitrogen recovery. JJournal of Soil Science and Plant Nutrition, 176: 69–75.
Jalilian J and Heydarzadeh S. 2015. Effect of Cover Crops, Organic and Chemical Fertilizer on the Quantitative and Qualitative Characteristics of Safflower (Carthamus tinctorius). Journal of Agricultural Science and Sustainable Production, 25(4): 71-85. (In Persian).
Liebman M and Mohler CL. 2001. Ecological Management of Agricultural Weeds, 210–269.
Liebman M, Mohler CL and Staver CP, 2001. Ecological management of agricultural weeds. Cambridge University Press. 532 p.
Qamar IA, Keatinge JDH, Noormohammad A and Ajmal Khan AM. 1999. Introduction and management of vetch/barley forage mixtures in the rain fed areas of Pakistan forage yield. Australian Journal Agricultural Research, 50: 1-9.
Shurley WD. 1987. Economics of legume cover crops in corn production. In ‘‘the Role of Legumes in Conservation Tillage Systems. Soil Science Society of America Journal, 152-153.
Stute JK. 2000: Cover crop options after corn silage. Proc. Wisconsin Fertilizer, Aglime and Pest Management Conference, 39: 419–224.
Teasdale JR. and Mohler CL, 1993. Light transmittance, soil temperature, and soil-moisture under residue of hairy vetch and rye. Agronomy Journal, 85: 673-680.
Toloee M, Yousefi A, Pouryousef M, Saba Jalal and Latify S. 2016. Integration of Living Mulch and Stale Seedbed for Weed Management in Maize (Zea mays L.). Journal of Agricultural Science and Sustainable Production, 26(1): 83-97. (In Persian).
Verhulst N, Govaerts B, Verachtert E, Castellanos-Navarrete A, Mezzalama M, Wall P, Chocobar A, Deckers J and Sayre K. 2010. Conservation agriculture, improving soil quality for sustainable production systems. In: Lal, R., Stewart, B.A. (Eds.), Advances in Soil Science: Food Security and Soil Quality, 137–208.
Virginia N, Nele V, Rachael C and Bram G. 2015. Weed dynamics and conservation agriculture principles: A review. Field Crops Research, 183: 56–68.