Quinoa Cultivation for Temperate North America: Considerations and Areas for Investigation

Quinoa: Improvement and Sustainable Production

Volumn , Issue , 2015, Pages 173-192

  Peterson, Adam J ^a   Murphy, Kevin M ^a  

^a WASHINGTON STATE UNIVERSITY   (United States)

Author keywords

Abiotic stresses; Cold temperatures; Quinoa cultivation; Soil salinity; Temperate North America

Indexed keywords

PLANTS (BOTANY); SOILS;

ABIOTIC STRESS; ABIOTIC STRESS TOLERANCES; AGRICULTURAL LAND; ARID AND SEMI-ARID REGIONS; COLD TEMPERATURES; POTENTIAL THREATS; SOIL SALINITY; TEMPERATE NORTH AMERICA;

CULTIVATION;

EID: 85015824565     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1002/9781118628041.ch10     Document Type: Chapter

References (120)

1. Adolf VI, Shabala S, Andersen MN, Razzaghi F, Jacobsen SE. Varietal differences of quinoa's tolerance to saline conditions. Plant Soil 2012;357(1-2):1-13.
2. Aguilar TN. 1968. Growth responses of Chenopodium quinoa Willd. to changes in temperature and oxygen tension. Master's Thesis, University of Illinois, Chicago, Illinois, pp. 1-51.
3. Aguilar PC, Jacobsen SE. Cultivation of quinoa on the Peruvian Altiplano. Food Rev Int 2003;19(1-2):31-41.
4. [AAFRD]Alberta Agriculture, Food and Rural Development. Quinoa: the next cinderella crop for Alberta? Edmonton, AB: Alberta Agriculture, Food and Rural Development; 2005.
5. [ARD] Alberta-Agriculture and Rural Development. [Internet]. 2004. Salinity classification, mapping and management in Alberta. Edmonton, AB: Alberta Agriculture and Rural Development (cited 2013 Jan 15). Available from http://www1.agric.gov.ab.ca/$department/deptdocs.nsf/all/sag3267#prairies
6. Arco de Nuñez S. 2014. Note: I don't know the details of the current book to fill in the rest of the citation. Could you please complete this citation for me? Thanks!
7. Aufhammer W, Kaul H, Kruse M, Lee J, Schwesig D. Effects of sowing depth and soil conditions on seedling emergence of amaranth and quinoa. Eur J Agron 1994;3(3):205-210.
8. Ballón E. Low-input agriculture in the Southwestern United States. Fort Collins, CO: Rocky Mountain Forest and Range Experiment Station. General Technical Report RM-GTR-198. pp.; 1990. p 116-119.
9. Beckman PM. Seed rot and damping-off of Chenopodium quinoa caused by Sclerotium rolfsii. Plant Dis 1980;64(5):497.
10. Benlhabib O, Atifi M, Jellen EN, Jacobsen S. The introduction of a new Peruvian crop "quinoa" to a rural community in Morocco. In: Jacobsen SE, Jensen CR, Porter JR, editors. VIII ESA congress: European agriculture in a global context; 2004 July 11-15. Copenhagen, Denmark: Samfundslitteratur; 2004. p 881-884.
11. Bertero HD. Response of developmental processes to temperature and photoperiod in quinoa (Chenopodium quinoa Willd.). Food Rev Int 2003;19(1-2):87-97.
12. Bertero HD, King RW, Hall AJ. Photoperiod-sensitive development phases in quinoa (Chenopodium quinoa Willd.). Field Crop Res 1999;60(3):231-243.
13. Bhardwaj HL, Hankins A, Mebrahtu T, Mullins J, Rangappa M, Abaye O, Welbaum GE. Alternative crops research in Virginia. In: Janick J, editor. Progress in new crops. Alexandria, VA: ASHS Press; 1996. p 87-96.
14. Bilalis D, Kakabouki I, Karkanis A, Travlos I, Triantafyllidis V, Hela D. Seed and saponin production of organic quinoa (Chenopodium quinoa Willd.) for different tillage and fertilization. Not Bot Horti Agrobo 2012;40(1):42-46.
15. Bonifacio A. 1995. Interspecific and intergeneric hybridization in Chenopod species. Master's Thesis, Brigham Young University, Provo, Utah.
16. Bonifacio A. 2004. Genetic variation in cultivated and wild Chenopodium species for quinoa breeding. Ph.D. Dissertation, Brigham Young University, Provo, Utah.
17. Carlson D, Fernandez JA, Poulsen HD, Nielsen B, Jacobsen SE. Effects of quinoa hull meal on piglet performance and intestinal epithelial physiology. J Anim Physiol An N 2012;96(2):198-205.
18. Carlsson R, Hanczakowski P, Kaptur T. The quality of the green fraction of leaf protein concentrate from Chenopodium quinoa Willd. grown at different levels of fertilizer nitrogen. Anim Feed Sci Tech 1984;11(4):239-245.
19. Carmen ML. Acclimatization of quinoa (Chenopodium quinoa Willd.) and canihua (Chenopodium pallidicaule Allen) to Finland. Ann Agr Fenn 1984;23:135-144.
20. Ceccato DV, Bertero DH, Batlla D. Environmental control of dormancy in quinoa (Chenopodium quinoa) seeds: two potential genetic resources for pre-harvest sprouting tolerance. Seed Sci Res 2011;21(2):133.
21. Choi YJ, Danielsen S, Lübeck M, Hong SB, Delhey R, Shin HD. Morphological and molecular characterization of the causal agent of downy mildew on quinoa (Chenopodium quinoa). Mycopathologia 2010;169(5):403-412.
22. Christiansen JL, Jacobsen SE, Jørgensen ST. Photoperiodic effect on flowering and seed development in quinoa (Chenopodium quinoa Willd.). Acta Agr Scand B-S P 2010;60(6):539-544.
23. Christiansen JL, Ruiz-Tapia EN, Jornsgard B, Jacobsen SE. 1999. Fast seed germination of quinoa (Chenopodium quinoa) at low temperature. In: Mela T, Christiansen J, Kontturi M, Pahkala K, Partala A, Sahramaa M, Sankari H, Topi-Hulmi M, Pithan K. Proceedings of COST 814-workshop: alternative crops for sustainable agriculture; 1999 June 13-15; Turku, Finland. Luxembourg: Office of Official Publications of the European Communities. 220-225.
24. Climatología [Internet]. date unknown. Santiago, Chile: Dirección Meteorológica de Chile (cited 2013 Mar 23). Available from http://164.77.222.61/climatologia/php/menuAnuarios.php
25. Conant N. Quinoa introduction in the River Valley, farmer/grower grant final report. College Park, MD: SARE; 2002.; Project FNE02-406.
26. Cranshaw WS, Kondratieff BC, Qian T. Insects associated with quinoa, Chenopodium quinoa, in Colorado. J Kans Entomol Soc 1990;63(1):195-199.
27. Danielsen S, Jacobsen SE, Hockenhull J. First report of downy mildew of quinoa caused by Peronospora farinosa f. sp. chenopodii in Denmark. Plant Dis 2002;86:1175.
28. Danielsen S, Mercado VH, Ames T, Munk L. Seed transmission of downy mildew (Peronospora farinosa f.sp. chenopodii)in quinoa and effect of relative humidity on seedling infection. Seed Sci Technol 2004;32(1):91-98.
29. Danielsen S, Munk L. Evaluation of disease assessment methods in quinoa for their ability to predict yield loss caused by downy mildew. Crop Prot 2004;23(3):219-228.
30. Darwinkel A, Stølen O. Understanding the quinoa crop: guidelines for growing in temperate regions of N.W. Europe. Brussels: European Commission; 1997.
31. Delatorre-Herrera J. Current use of quinoa in Chile. Food Rev Int 2003;19(1-2):155-165.
32. Delatorre-Herrera J, Pinto M. Importance of ionic and osmotic components of salt stress on the germination of four quinua (Chenopodium quinoa Willd.) selections. Chil J Agric Res 2009;69(4):477-485.
33. Dyck E. 2012. Quinoa trial for Northeast upland farms [Internet]. Report No.: FNE12-760. SARE, College Park, MD. Available from: http://mysare.sare.org/mySARE/ProjectReport.aspx?do=viewRept&pn=FNE12-760&y=2012&t=0
34. Flynn RP. 1990. Growth characteristics of quinoa (Chenopodium quinoa Willd.) and yield response to increasing soil water deficit. Master's Thesis, Colorado State University, Fort Collins, Colorado, pp. 69p.
35. Fuentes F, Bhargava A. Morphological analysis of quinoa germplasm grown under lowland desert conditions. J Agron Crop Sci 2011;197(2):124-134.
36. Fuentes FF, Martinez EA, Hinrichsen PV, Jellen EN, Maughan PJ. Assessment of genetic diversity patterns in Chilean quinoa (Chenopodium quinoa Willd.) germplasm using multiplex fluorescent microsatellite markers. Conserv Genet 2008;10(2):369-377.
37. Galwey NW. Exploited plants-quinoa. Biologist 1989;36(5): 267-274.
38. Gandarillas H. 1982. Quinoa production. IBTA-CIID (Trans Sierra-Blanca Assoc, Denver, CO. 1985).
39. Gee JM, Price KR, Ridout CL, Wortley GM, Hurrell RF, Johnson IT. Saponins of quinoa (Chenopodium quinoa): effects of processing on their abundance in quinoa products and their biological effects on intestinal mucosal tissue. J Sci Food Agric 1993;63(2):201-209.
40. Geerts S, Raes D, Garcia M, Vacher J, Mamani R, Mendoza J, Huanca R, Morales B, Miranda R, Cusicanqui J, Taboada C. Introducing deficit irrigation to stabilize yields of quinoa (Chenopodium quinoa Willd.). Eur J Agron 2008;28(3):427-436.
41. Gesinksi K. Potential for Chenopodium quinoa acclimatisation in Poland. In: Parente G, Frame J, editors. Abstracts/Proceedings of COST 814 conference, crop development for cool and wet regions of Europe; 2000 May 10-13; Pordenone, Italy. Luxembourg: Office of Official Publications of the European Communities; 2000. p 547-552.
42. Gómez-Caravaca AM, Iafelice G, Lavini A, Pulvento C, Caboni MF, Marconi E. Phenolic compounds and saponins in quinoa samples (Chenopodium quinoa Willd.) grown under different saline and nonsaline irrigation regimens. J Agric Food Chem 2012;60(18):4620-4627.
43. Gómez-Pando LR, Álvarez-Castro R, Eguiluz-de la Barra A. SHORT COMMUNICATION: effect of salt stress on Peruvian germplasm of Chenopodium quinoa Willd.: a promising crop. J Agron Crop Sci 2010;196(5):391-396.
44. González JA, Gallardo M, Hilal M, Rosa M, Prado FE. Physiological responses of quinoa (Chenopodium quinoa Willd.) to drought and waterlogging stresses: dry matter partitioning. Bot Stud 2009;50(1):35-42.
45. Hariadi Y, Marandon K, Tian Y, Jacobsen SE, Shabala S. Ionic and osmotic relations in quinoa (Chenopodium quinoa Willd.) plants grown at various salinity levels. J Exp Bot 2011;62(1):185-193.
46. Horsted K, Hermansen JE. Whole wheat versus mixed layer diet as supplementary feed to layers foraging a sequence of different forage crops. Animal 2007;1:575-585.
47. Iliadis C, Karyotis T, Jacobsen SE. Adaptation of quinoa under xerothermic conditions and cultivation for biomass and fibre production. In: Jacobsen SE, Portillo Z, editors. International Potato Center (CIP) memorias, primer taller internacional sobre quinua-recursos geneticos y sistemas de producción; 1999 May 10-14. Lima: UNALM; 2001. p 371-378.
48. Improta F, Kellems RO. Comparison of raw, washed and polished quinoa (Chenopodium quinoa Willd.) to wheat, sorghum or maize based diets on growth and survival of broiler chicks. Livest Res Rural Dev 2001;13:1-10.
49. Jacobsen SE. Adaptation of quinoa (Chenopodium quinoa) to Northern European agriculture: studies on developmental pattern. Euphytica 1997;96(1):41-48.
50. Jacobsen SE. Developmental stability of quinoa under European conditions. Ind Crops Prod 1998;7:169-174.
51. Jacobsen SE. Potential for quinoa (Chenopodium quinoa Willd.) for cool and wet regions of Europe. In: Mela T, Christiansen J, Kontturi M, Pahkala K, Partala A, Sahramaa M, Sankari H, Topi-Hulmi M, Pithan K, editors. Proceedings of COST 814-workshop: alternative crops for sustainable agriculture; 1999 June 13-15; Turku, Finland. Luxembourg: Office of Official Publications of the European Communities; 1999. p 87-99.
52. Jacobsen SE. The worldwide potential for quinoa (Chenopodium quinoa Willd.). Food Rev Int 2003;19(1-2):167-177.
53. Jacobsen SE. Quinoa's world potential. In: Ochatt S, Jain SM, editors. Breeding of neglected and under-utilized crops, spices and herbs. Enfield, New Hampshire: Science Publishers; 2007. p 109-122.
54. Jacobsen SE. The situation for quinoa and its production in southern Bolivia: from economic success to environmental disaster. J Agron Crop Sci 2011;197(5):390-399.
55. Jacobsen SE, Bach AP. The influence of temperature on seed germination rate in quinoa (Chenopodium quinoa Willd.). Seed Sci Technol 1998;26(2):515-524.
56. Jacobsen SE, Christiansen JL, Rasmussen J. Weed harrowing and inter-row hoeing in organic grown quinoa (Chenopodium quinoa Willd.). Outlook Agr 2010;39(3):223-227.
57. Jacobsen SE, Jørgensen I, Stølen O. Cultivation of quinoa (Chenopodium quinoa) under temperate climatic conditions in Denmark. J Agri Sci 1994;122(1):47.
58. Jacobsen SE, Jørnsgård B, Christiansen JL, Stølen O. Effect of harvest time, drying technique, temperature and light on the germination of quinoa (Chenopodium quinoa). Seed Sci Technol 1999a;27:937-944.
59. Jacobsen SE, Monteros C, Christiansen JL, Bravo LA, Corcuera LJ, Mujica A. Plant responses of quinoa (Chenopodium quinoa Willd.) to frost at various phenological stages. Eur J Agron 2005;22(2):131-139.
60. Jacobsen SE, Monteros C, Corcuera LJ, Bravo LA, Christiansen JL, Mujica A. Frost resistance mechanisms in quinoa (Chenopodium quinoa Willd.). Eur J Agron 2007;26(4):471-475.
61. Jacobsen SE, Mujica A, Jensen CR. The resistance of quinoa (Chenopodium quinoa Willd.) to adverse abiotic factors. Food Rev Int 2003;19(1-2):99-109.
62. Jacobsen EE, Skadhauge B, Jacobsen SE. Effect of dietary inclusion of quinoa on broiler growth performance. Anim Feed Sci Tech 1997;65:5-14.
63. Jacobsen SE, Stølen O. Quinoa-morphology, phenology and prospects for its production as a new crop in Europe. Eur J Agron 1993;2:19-29.
64. Jacobsen SE, Quispe H, Mujica A. 1999b. Quinoa: an alternative crop for saline soils in the Andes. In: Scientists and farmer-partners in research for the 21st century. CIP Program Report 1999-2000, pp. 403-408.
65. Jellen EN, Kolano BA, Sederberg MC, Bonifacio A, Maughan PJ. Wild crop relatives: genomic and breeding resources. In: Kole C, editor. Chenopodium. Berlin: Springer; 2011. p 35-61.
66. Jensen CR, Jacobsen SE, Andersen MN, Núñez N, Andersen SD, Rasmussen L, Mogensen VO. Leaf gas exchange and water relation characteristics of field quinoa Chenopodium quinoa Willd.) during soil drying. Eur J Agron 2000;13(1):11-25.
67. Johnson DL. New grains and pseudograins. In: Janick J, Simon JE, editors. Advances in new crops. Portland, Oregon: Timber Press; 1990. p 122-127.
68. Johnson DL, Croissant RL. Quinoa production in Colorado. Fort Collins, Colorado: Colorado State University Cooperative Extension; Service-In-Action Sheet: No.112; 1985.
69. Johnson DL, Croissant RL. Alternate crop production and marketing in Colorado. Fort Collins, Colorado: Colorado State University Cooperative Extension; 1990.; Technical Bulletin LTB90-3.
70. Johnson DL, Ward S. Quinoa. In: Janick J, Simon JE, editors. New crops. New York, NY: Wiley; 1993. p 219-221.
71. Karyotis TH, Iliadis C, Noulas CH, Mitsibonas TH. Preliminary research on seed production and nutrient content for certain quinoa varieties in a saline-sodic soil. J Agron Crop Sci 2003;189(6):402-408.
72. Konishi Y, Hirano S, Tsuboi H, Wada M. Distribution of minerals in quinoa (Chenopodium quinoa Willd.) seeds. Biosci Biotechnol Biochem 2004;68(1):231-234.
73. Koyro HW, Eisa SS. Effect of salinity on composition, viability and germination of seeds of Chenopodium quinoa Willd. Plant Soil 2007;302:79-90.
74. Kumar A, Bhargava A, Shukla S, Singh HB, Ohri D. Screening of exotic Chenopodium quinoa accessions for downy mildew resistance under mid-eastern conditions of India. Crop Prot 2006;25(8):879-889.
75. Maas EV. Salt tolerance of plants. Appl Agric Res 1986;1(1):12-26.
76. Martínez EA, Veas E, Jorquera C, San Martín R, Jara P. Re-introduction of quínoa into arid Chile: cultivation of two lowland races under extremely low irrigation. J Agron Crop Sci 2009;195(1):1-10.
77. Mastebroek HD, Limburg H. Breeding harvest security in Chenopodium quinoa. In: Stølen O, Bruhn K, Pithan K, Hill J, editors. Proceedings of the COST 814 workshop on small grain cereals and pseudo-cereals; 1996 Feb 22-24; Copenhagen, Denmark. Luxembourg: Office of Official Publications of the European Communities; 1997. p 79-86.
78. Mastebroek HD, Marvin H. 1999. Progress in breeding of sweet quinoa. Mela T, Christiansen J, Kontturi M, Pahkala K, Partala A, Sahramaa M, Sankari H, Topi-Hulmi M, Pithan K. Proceedings of COST 814-workshop: alternative crops for sustainable agriculture; 1999 June 13-15; Turku, Finland. Luxembourg: Office of Official Publications of the European Communities. 100-107.
79. Mastebroek HD, van Loo R. 2000. Breeding of quinoa-state of the art. Parente G, Frame J. Abstracts/Proceedings of COST 814 conference, crop development for cool and wet regions of Europe; 2000 May 10-13; Pordenone, Italy. Luxembourg: Office of Official Publications of the European Communities. 491-496.
80. Mujica A. Tecnología del cultivo de la quinua. Fondo Simón Bolivar. Ministerio de Alimentación. Zona Agraria XII. Puno: IICA, UNTA; 1977.
81. National Research Council. Lost crops of the Incas: little-known plants of the Andes with promise for worldwide cultivation. Washington, DC: National Academy Press; 1989. p 1-415.
82. NCDC. 2011. Annual mean extreme maximum temperature [Internet]. Asheville, NC: NCDC (cited 2013 March 23). Available from http://hurricane.ncdc.noaa.gov/climaps/tmp13a13.pdf
83. Oelke EA, Putnam DH, Teynor TM, Oplinger ES. 1992. Quinoa. Alternative field crops manual. University of Wisconsin Cooperative Extension Service, University of Minnesota Extension Service, Center for Alternative Plant & Animal Products.
84. Ohlsson I. During late development stages the quinoa crop is not always successful. In: Parente G, Frame J, editors. Abstracts/Proceedings of COST 814 conference, crop development for cool and wet regions of Europe; 2000 May 10-13; Pordenone, Italy. Luxembourg: Office of Official Publications of the European Communities; 2000. p 497-499.
85. Ohlsson I, Dahlstedt L. Quinoa-potential in Sweden. In: Mela T, Christiansen J, Kontturi M, Pahkala K, Partala A, Sahramaa M, Sankari H, Topi-Hulmi M, Pithan K, editors. Proceedings of COST 814-workshop: alternative crops for sustainable agriculture; 1999 June 13-15; Turku, Finland. Luxembourg: Office of Official Publications of the European Communities; 1999. p 139-145.
86. Peterson A. 2013. Salinity tolerance and nitrogen use efficiency of quinoa for expanded production in temperate North America. Master's Thesis, Washington State University, Pullman, Washington, DC, pp. 1-189.
87. Prego I, Maldonado S, Otegui M. Seed structure and localization of reserves in Chenopodium quinoa. Ann Bot 1998;82:481-488.
88. Pulvento C, Riccardi M, Lavini A, d' Andria R, Iafelice G, Marconi E. Field trial evaluation of two Chenopodium quinoa genotypes grown under rain-fed conditions in a typical Mediterranean environment in South Italy. J Agron Crop Sci 2010;196(6):407-411.
89. Pulvento C, Riccardi M, Lavini A, Iafelice G, Marconi E, d' Andria R. Yield and quality characteristics of quinoa grown in open field under different saline and non-saline irrigation regimes. J Agron Crop Sci 2012;198(4):254-263.
90. Rasmussen C, Lagnaoui A, Esbjerg P. Advances in the knowledge of quinoa pests. Food Rev Int 2003;19(1-2):61-75.
91. Razzaghi F, Plauborg F, Jacobsen SE, Jensen CR, Andersen MN. Effect of nitrogen and water availability of three soil types on yield, radiation use efficiency and evapotranspiration in field-grown quinoa. Agr Water Manage 2012;109:20-29.
92. Risi JC, Galwey NW. The Chenopodium grains of the Andes-Inca crops for modern agriculture. Adv Appl Biol 1984;10:145-216.
93. Risi JC, Galwey NW. The pattern of genetic diversity in the Andean grain crop quinoa (Chenopodium quinoa Willd). I. Associations between characteristics. Euphytica 1989;41(1):147-162.
94. Risi JC, Galwey NW. Effects of sowing date and sowing rate on plant development and grain yield of quinoa (Chenopodium quinoa) in a temperate environment. J Agr Sci 1991a;117(03):325.
95. Risi JC, Galwey NW. Genotype x environment interaction in the Andean grain crop quinoa (Chenopodium quinoa) in temperate environments. Plant Breed 1991b;107(2):141-147.
96. Robinson RG. Amaranth, quinoa, ragi, tef, and niger: tiny seeds of ancient and modern interest. St. Paul, MN: Agricultural Experiment Station, University of Minnesota; 1986.; Station Bulletin AD-SB-2949.
97. Romero S, Shahriari S. A food's global success creates a quandary at home. The New York Times 2011, March 20, Sect A:6.
98. Ruiz-Carrasco K, Antognoni F, Coulibaly AK, Lizardi S, Covarrubias A, Martínez EA, Molina-Montenegro MA, Biondi S, Zurita-Silva A. Variation in salinity tolerance of four lowland genotypes of quinoa (Chenopodium quinoa Willd.) as assessed by growth, physiological traits, and sodium transporter gene expression. Plant Physiol Biochem 2011;49(11): 1333-1341.
99. van Schooten HA, Pinxterhuis JB. 2003. Quinoa as an alternative forage crop in organic dairy farming. Kirilov A, Todorov N, Katerov I. Optimal forage systems for animal production and the environment: proceedings of the 12th symposium of the European Grassland Federation; 2003 May 26-28; Pleven, Bulgaria pp. 445-448.
100. Schulte auf'm Erley G, Kaul HP, Kruse M, Aufhammer W. Yield and nitrogen utilization efficiency of the pseudocereals amaranth, quinoa, and buckwheat under differing nitrogen fertilization. Eur J Agron 2005;22(1):95-100.
101. Sigsgaard L, Jacobsen SE, Christiansen JL. Quinoa, Chenopodium quinoa, provides a new host for native herbivores in Northern Europe: case studies of the moth, Scrobipalpa atriplicella, and the Tortoise Beetle, Cassida nebulosa. J Insect Sci 2008;8(50):1-4.
102. Small E. New crops for Canadian agriculture. In: Janick J, editor. Perspectives on new crops and new uses. Alexandria, VA: ASHS Press; 1999. p 15-52.
103. Smith BD. Chenopodium berlandieri ssp. jonesianum: evidence for a Hopewellian domesticate from Ash Cave, Ohio. SE Archaeology 1985;4(2):107-133.
104. Swenson EM. 2006. Genetic diversity of Bolivian Peronospora farinosa f. sp. chenopodii (downy mildew) and quinoa's resistance response. Master's Thesis, Brigham Young University, Provo, Utah.
105. Tapia ME, Mujica S, Canahua A. Origen distribución geográfica y sistemas de producción en quinua. Primera Reunion sobre Genética y Fitomejoramiento de la Quinua. Puno: Proyecto PISCA/UNTA/IBTA/IICA/CIID; 1980. p A1-A8.
106. Testen AL, del Mar Jiménez-Gasco M, Ochoa JB, Backman PA. Molecular detection of Peronospora variabilis in quinoa seed and phylogeny of the quinoa downy mildew pathogen in South America and in the United States. Phytopathology 2014;104(4):379-386.
107. Testen AL, McKemy JM, Backman PA. First report of quinoa downy mildew caused by Peronospora variabilis in the United States. Plant Dis 2012;96(1):146.
108. Testen AL, McKemy JM, Backman PA. First report of Passalora leaf spot of quinoa caused by Passalora dubia in the United States. Plant Dis 2013a;97(1):139.
109. Testen AL, McKemy JM, Backman PA. First report of Ascochyta leaf spot of quinoa caused by Ascochyta sp. in the United States. Plant Dis 2013b;97(6):844.
110. Tewari JP, Boyetchko SM. Occurrence of Peronospora farinosa f. sp. chenopodii on quinoa in Canada. Can Plant Dis Surv 1990;70(2):127-128.
111. Thanapornpoonpong S. 2004. Effect of nitrogen fertilizer on nitrogen assimilation and seed quality of amaranth (Amaranthus spp.) and quinoa (Chenopodium quinoa Willd.). Ph.D. Dissertation, Georg-August University of Göttingen, Göttingen, Germany.
112. Torres JD. 1955. Comparative study of resistance of alfalfa, brome grass and quinoa seedlings to synthetic saline soils, saline alkali and alkali soils. Master's Thesis. Cornell University, Ithaca, NY. USDA. The second RCA appraisal: soil, water, and related resources on nonfederal land in the United States. Washington, DC: U.S. Government Printing Office; 1989.
113. USDA. 2011 RCA appraisal. Washington, DC: USDA; 2011.
114. Vera RR. [Internet]. 2006. Chile. Rome: FAO (cited 2013 Mar 11). Available from: http://www.fao.org/ag/AGP/AGPC/doc/Counprof/Chile/cile.htm
115. Ward SM. 1994. Developing improved quinoa varieties for Colorado. Ph.D. Dissertation, Colorado State University, Fort Collins, CO.
116. Ward SM. Response to selection for reduced grain saponin content in quinoa (Chenopodium quinoa Willd.). Field Crop Res 2000;68(2):157-163.
117. Ward SM. A recessive allele inhibiting saponin synthesis in two lines of Bolivian quinoa (Chenopodium quinoa Willd.). J Hered 2001;92(1):83-86.
118. Wilson HD. Chenopodium quinoa Willd.: variation and relationships in southern South America. Natl Geogr Res Rep 1978;19:711-721.
119. Wilson HD. Artificial hybridization among species of Chenopodium sect. Chenopodium. Syst Bot 1980;5(3):253-263.
120. Wilson HD, Manhart J. Crop/weed gene flow: Chenopodium quinoa Willd. and C. berlandieri Moq. Theor Appl Genet 1993;86(5):642-648.