Effect of Different Salt (NaCl) Concentrations on The Grain Yield and Some Yield Components of Quinoa (Chenopodium quinoa Willd.)

Abstract

uz stresi bitkisel üretimi sınırlayan en önemli faktörlerden birisidir. Bir And bölgesi bitkisi olan kinoa (Chenopodium quinoa)'nın cansız stres faktörlerine dikkate değer ölçüde toleransı bulunmaktadır. Bu çalışma, 2015 yılında kontrollü şartlarda uygulanan farklı tuz seviyelerinin (0-75-150-225-300-375 mM NaCl) kinoada tane verimi ve bazı verim özelliklerine etkisini incelemek amacıyla yürütülmüştür. Denemede bitki boyu, dal sayısı, salkım sayısı, bin tane ağırlığı, biyolojik verim, hasat indeksi, tane verimi ve tane ham protein oranı gibi özellikler incelenmiştir. Sonuçlar, artan tuz seviyelerinin kontrolle karşılaştırıldığında yukarıda bahsedilen özellikleri olumsuz yönde etkilediğini, ancak bin tane ağırlığının etkilenmediğini göstermiştir.ABSTRACT alt stress is one of the main abiotic factors limiting crop productivity on the world. Quinoa (Chenopodium quinoa) is an Andean plant showing a remarkable tolerance to abiotic stresses. This study was conducted in order to determine the effects of different salt concentrations (0-75-150-225-300-375 mM NaCl) on the grain yield and some yield characteristics of quinoa under controlled conditions in 2015. Traits tested in the experiment were plant height, number of branches, biomass yield, number of inflorescence, 1000 seed weight, harvest index, grain yield and crude protein content of grain. Results indicated that increasing salt levels negatively affected above mentioned traits compared to control, but thousand grain weights was not affected by salt.

The impact of quinoa flour on some properties of ayran

“…Quinoa belongs to Chenopodiacea family (Gordillo‐Bastidas, Díaz‐Rizzolo, Roura, Massanés, & Gomis, 2016) and is known as a single‐year, double‐jaw herbaceous plant which is physiologically evaluated in the “C3 plants” group (Dumanoğlu, Işık, & Geren, 2016). It is a gluten‐free product and its motherland is the mountains of the Andes of South America.…”

Estimation of some Nutrient Values of Quinoa, Chia, Teff, Mung Bean and Buckwheat Seeds for Ruminants by In Vitro Methods

“…The interest in quinoa, which can be grown in various geographical conditions and altitudes due to its wide adaptation ability in terms of climate and soil, has risen dramatically. In studies carried out in our country, it was reported that CP contents of quinoa seeds in the dry conditions of Iğdır plain were between 9.83% and 4.64% (Kır and Temel 2016), and that in different saline density it changed between 10.8% and 18.5% (Dumanoğlu et al 2016). In this study it was determined that CP contents of quinoa were above the ones reported by Kır and Temel (2016), while in different saline density was within the values reported by Dumanoğlu et al (2016).…”

“…In studies carried out in our country, it was reported that CP contents of quinoa seeds in the dry conditions of Iğdır plain were between 9.83% and 4.64% (Kır and Temel 2016), and that in different saline density it changed between 10.8% and 18.5% (Dumanoğlu et al 2016). In this study it was determined that CP contents of quinoa were above the ones reported by Kır and Temel (2016), while in different saline density was within the values reported by Dumanoğlu et al (2016). Compared to cereal grains, CP and EE contents of quinoa seeds are higher than that barley (11.16, 2.37 %), sorghum (9.66, 3.43 %) and corn (8.71, 3.36 %) ( Baran et al 2008).…”

“…Studies in our country relating its growth under different conditions (climate, and saline level) and its yield have been conducted since 2012 (Geren et al 2014, Dumanoğlu et al 2016.…”