scholarly journals GENETIC EVALUATION FOR SEEDLING TRAITS OF MAIZE AND WHEAT UNDER BIOGAS WASTEWATER, SEWAGE WATER AND DROUGHT STRESS CONDITIONS

2020 ◽  
Vol 2020 (1) ◽  
Author(s):  
N Balqees ◽  
Q Ali ◽  
A Malik
Keyword(s):  
Drought Stress ◽  
Triticum Aestivum L ◽  
Sewage Water ◽  
Stress Conditions ◽  
World Population ◽  
Wheat Genotypes ◽  
Seedling Traits ◽  
Maize Genotype ◽  
Irrigation Condition ◽  
The University

Cereals grains have feed mankind since their domestication thousands of years ago and remained the most important source of calories for the majority of human population. Wheat (Triticum aestivum L.) and Maize (Zea mays L.) are used as staple food for more than 50% of world population. For evaluation of wheat and maize genotype under biogas wastewater, sewage water and drought stress, an experiment was conducted in the greenhouse of Institute of Molecular Biology and Biotechnology, The University of Lahore, Lahore, Pakistan. The treatments of biogas wastewater, sewage water and drought for maize and wheat genotypes were kept as following T1: control (normal irrigation condition) T2 (sewage water 100ml), T3 (biogas wastewater 100ml), T4 (drought 75% (25ml water)), T5 (biogas 150ml) and T6 (sewage water 150ml) respectively). It was observed from the results that the performance of maize and wheat genotypes were highly variable under biogas wastewater, sewage water and drought treatments. The treatment of sewage water (150ml) and drought (75%) were found as the higher toxic treatments of maize and wheat which were predicted as they may cause to decrease in the photosynthetic rate, productivity and growth of plants. The significant correlation was found between root length and shoot length for both of the genotypes. It was found from the results that maize genotype (Raka-poshi) performed better under most of the stress treatments as compared with wheat genotype (Galaxy-2013) while the higher genetic advance and heritability were reported for maize genotype which revealed that the maize may used to grow for higher grain production under biogas wastewater, sewage water and drought stress conditions.

scholarly journals Evaluation of Durum Wheat Genotypes under Normal Irrigation and Drought Stress Conditions

2018 ◽  
Vol 9 (24) ◽  
pp. 119-136
Author(s):  
Mohammadreza Bihamta ◽  
Mehdi Shirkavand ◽  
Javad Hasanpour ◽  
Amin Afzalifar ◽  
◽  
...  
Keyword(s):  
Drought Stress ◽  
Durum Wheat ◽  
Stress Conditions ◽  
Wheat Genotypes

Screening of bread wheat (Triticum aestivum L.) genotypes under drought stress conditions using multivariate analysis

2020 ◽  
Vol 48 (3) ◽  
pp. 301-308 ◽  
Author(s):  
M. Arifuzzaman ◽  
S. Barman ◽  
S. Hayder ◽  
M. A. K. Azad ◽  
M. T. S. Turin ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Multivariate Analysis ◽  
Drought Stress ◽  
Bread Wheat ◽  
Triticum Aestivum L ◽  
Stress Conditions

scholarly journals Seedling morphology of different wheat genotypes at early stages under hydrocultural conditions

2021 ◽  
pp. 249-254
Author(s):  
László Zsombik ◽  
Alexandra Hanász ◽  
Tamás Sipos ◽  
Oqba Basal ◽  
Katalin Magyar-Tábori
Keyword(s):  
Wheat Variety ◽  
Experimental Period ◽  
Triticum Aestivum L ◽  
Shoot Length ◽  
Research Centre ◽  
Breeding Line ◽  
Seedling Morphology ◽  
Wheat Genotypes ◽  
Sprouted Seeds ◽  
The University

Consuming “sprouted seeds” is one of the most important factors of a healthy diet. An experiment was conducted in the University of Debrecen, Research Centre of Nyíregyháza (Hungary) in 2014 to analyse some morphological traits of four winter wheat genotypes (Triticum aestivum L.) and one spelt (T. spelta) variety. Our results showed that the spelt wheat variety “Franckenkorn” could maintain higher root length throughout the experimental period. On average, both “Perbetei” and “Franckenkorn” varieties could maintain higher root number compared to the other varieties. The extensive breeding line “1401 HK” had the highest shoot length throughout the whole experiment, being significantly higher than the landrace variety “Perbetei” and both of the varieties “KG Bendegúz” and “KG Kunhalom”. It could be concluded that “KG Bendegúz” cultivar and “Perbetei” landrace seem to be the most suitable for aquaculture techniques. In addition, “1401 HK” breeding line can be the most suitable for the production of juice since the minimal required shoot length (12 cm) was achieved within the shortest period of time after sowing (9 days). This breeding line and “Franckenkorn” can also be suitable for production of “wheatgrass”, because it is consumed without roots. Further research is needed to evaluate nutritional values of these genotypes.

scholarly journals Yield and yield traits of durum wheat (Triticum durum desf.) and bread wheat (Triticum aestivum L.) genotypes under drought stress

Genetika ◽  
2016 ◽  
Vol 48 (2) ◽  
pp. 717-727
Author(s):  
Tofig Allahverdiyev
Keyword(s):  
Water Stress ◽  
Drought Stress ◽  
Durum Wheat ◽  
Bread Wheat ◽  
Geometric Mean ◽  
Triticum Aestivum L ◽  
Tolerance Index ◽  
Yield Traits ◽  
Wheat Genotypes ◽  
Spike Number

Field experiment was conducted to study the effect of water stress on yield and yield traits of durum wheat and bread wheat genotypes. Water stress caused significant reduction in plant height (PH), peduncle length (PL), spike number/m2(SN), spike length (SL), spike width (SW), spikelets number/spike (SNS), spike mass (SM), grain number/spike (GNS), grain mass/spike (GMS), biological yield (BY), thousand kernel mass (TKM), grain yield (GY) and harvest index (HI). Wheat traits such as SN, SM, BY, TKM, GY were more vulnerable to drought stress. Positive significant correlation of GY with SN, BY and HI under rain-fed condition was found. Genotypes of durum wheat were more sensitive to drought than that bread wheat genotypes. The significant and positive correlation of GY with Stress Tolerance Index (STI), Mean Productivity (MP) and Geometric Mean Productivity (GMP) indicated that these indices were more effective in identifying high yielding, drought tolerance genotypes.

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