PERFORMANCE OF SOME QUINOA (Chenopodium quinoa Willd.) GENOTYPES GROWN IN DIFFERENT CLIMATE CONDITIONS

Tan, Mustafa; Temel, Süleyman

doi:10.17557/tjfc.485617

Cited by 31 publications

(21 citation statements)

References 12 publications

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“…Additionally, legume forage crops such as alfalfa, clover, and vetch fix the free nitrogen of the air to the soil and ensure that the next plants are more productive (Acikgoz 2001). Also, forage crops play an important role in reducing fallow lands, preventing soil and water erosion, and controlling diseases and pests (Tan 2018). Therefore, forage crops should be grown to improve soil conditions and control diseases and pests as well as produce forage.…”

Section: Introductionmentioning

confidence: 99%

Current Status of Forage Crops Cultivation and Strategies for the Future in Turkey: A Review

Tan¹,

Yolcu²

2021

Tarım Bilimleri Dergisi

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Forage crops cultivation area in Turkey is 2.312 million ha in 2020. The rate of forage cultivation in the total agricultural area is 6.1%, and its rate in the field land is 12.3%. Lucerne, silage corn, oat, vetch, and sainfoin are main forage crops in Turkey. The amount of produced is 16.8 million tons of hay and 48.8 thousand tons of seeds. The forage crop cultivation areas have increased by 206% since the beginning of the 2000s due to the government subsidies. However, shortage of quality roughage is still a big problem for animal husbandry of the country. For this reason, new strategies should be developed to increase forage cultivation areas by considering global warming, drought, and climate change. In order to meet the need for roughage, it is necessary to expand the cultivation area of forage crops as winter catch crops and second crops. In addition, some of the fallow fields should be utilized by growing drought-resistant forage species. The fields abandoned due to different problems should be used for the cultivation of suitable forage crops.

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Section: Introductionmentioning

confidence: 99%

Current Status of Forage Crops Cultivation and Strategies for the Future in Turkey: A Review

Tan¹,

Yolcu²

2021

Tarım Bilimleri Dergisi

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“…The quinoa plant, which has been used in many studies exploring feed quality (Geren, 2015;Tan and Temel 2018), was also used in an intercropping study (Eslami, 2016) with potato plants in recent years. However, the plant has almost never been found in any intercropping studies with maize related to growing parameters and improving feed quality.…”

Section: Introductionmentioning

confidence: 99%

Determination of the Grass Yield and Growth Parameters of Maize With Quinoa Intercropping at Different Plant Mixtures

Koca

2021

Turkish Journal of Field Crops

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The aim of this study was to grow maize with quinoa plants as an alternative in an intercropping system and to determine the effects of different plant mixtures on production. For this purpose, a trial was carried out in the coastal Aegean region (Aydın Province) of Turkey under Mediterranean climate conditions. In addition to 100% maize and 100% quinoa (monocultures), 3 different mixtures (75% maize-25% quinoa, 50% maize-50% quinoa and 25% maize-75% quinoa) were also created with the help of the row numbers in plots. To determine the effects of the different plant mixtures, the ash rate, forage yield and protein yield were measured in the mid-dough stage of maize. Moreover, the dry weights of the plants and plant parts (leaf, stalk and ear) were measured on 9 different sampling dates throughout the generative period, and the relative growth rate (RGR) and crop growth rate (CGR) were calculated. As a result, some climatic factors (extreme temperatures in 2020 and extreme rainfall in June 2019) had major impacts on the RGR and CGR values. Although the amount of maize dry matter increased in almost all mixtures, quinoa performed well only in the 50% quinoa-50% maize practice. In terms of forage yield and quality, quinoa can serve as a good alternative plant in intercropping systems with maize to improve the forage quality (with higher protein yields and ash rates) without reducing the forage yield excessively.

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“…is the widely cultivated and consumed grain in the worldwide. Due to its high nutritional content, quinoa can be used frequently for human food raw materials and animal feedstock (Tan & Temel, 2018).…”

Section: Introductionmentioning

confidence: 99%

Kinetics of temperature and time effects on bioactive compounds and technological properties of quinoa varieties during storage

Kibar

Temizel

2021

J. Food Process. Preserv.

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This study aimed to assess the kinetics and the changes in bioactive compounds, color, and technological properties of Mint Vanilla and Titicaca quinoa varieties stored during 360 days at 4, 10, and 25°C. It was observed that an increase in the storage time and temperature decreased the total phenolics (except at 25°C for Mint Vanilla), total flavonoids, DPPH, and FRAP contents of both quinoa varieties. After 360 days of storage, it was determined that storage conditions had a significant (p < .05) effect on technological properties. Color change was affected by storage time and temperature, with the most prominent influence observed after the 60 days of storage. It was determined that there were losses in the kinetic study of all the properties investigated. The activation energy of Mint Vanilla and Titicaca varied from 6.61 to 50.36 and 8.15 to 74.11 kJ/mol, respectively. Practical applications In the period of harvest, grain production exceeds the market demand. Therefore, most farmers store their production into storage structures to maintain quality of quinoa grains until releasing into the market. In this context, the effects of different storage conditions on the quality and technological properties of two quinoa varieties were investigated. The storage at 4 and 10°C provides the best preservability of the grains throughout the 360 days storage, verified by bioactive compounds, color, and technological properties. How to cite this article: Kibar H, Temizel KE. Kinetics of temperature and time effects on bioactive compounds and technological properties of quinoa varieties during storage.

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PERFORMANCE OF SOME QUINOA (Chenopodium quinoa Willd.) GENOTYPES GROWN IN DIFFERENT CLIMATE CONDITIONS

Cited by 31 publications

References 12 publications

Current Status of Forage Crops Cultivation and Strategies for the Future in Turkey: A Review

Current Status of Forage Crops Cultivation and Strategies for the Future in Turkey: A Review

Determination of the Grass Yield and Growth Parameters of Maize With Quinoa Intercropping at Different Plant Mixtures

Kinetics of temperature and time effects on bioactive compounds and technological properties of quinoa varieties during storage

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