scholarly journals Biostimulant priming for germination and seedling quality of carrot seeds under drought, salt and high temperature stress conditions

2021 ◽  
pp. 342-349
Author(s):  
Seid MUHİE ◽  
Nurcan MEMİŞ ◽  
Cihat ÖZDAMAR ◽  
Zeynep GÖKDAŞ ◽  
İbrahim DEMİR
Keyword(s):  
High Temperature ◽  
Temperature Stress ◽  
High Temperature Stress ◽  
Seedling Quality ◽  
Stress Conditions

Effect of high temperature stress on seed filling and nutritional quality of rice (Oryza sativa L.)

2020 ◽  
Vol 16 (2) ◽  
pp. 18-23
Author(s):  
K. PRAVALLIKA ◽  
C. ARUNKUMAR ◽  
A. VIJAYKUMAR ◽  
R. BEENA ◽  
V. G. JAYALEKSHMI
Keyword(s):  
Oryza Sativa ◽  
High Temperature ◽  
Temperature Stress ◽  
Nutritional Quality ◽  
High Temperature Stress ◽  
Seed Filling

scholarly journals The Effect of High-Temperature Stress Applied to the Root on Grain Quality of Rice

2012 ◽  
Vol 15 (4) ◽  
pp. 274-277 ◽  
Author(s):  
Ichiro Nagaoka ◽  
Hideki Sasahara ◽  
Akiko Shigemune ◽  
Akitoshi Goto ◽  
Kiyoyuki Miura
Keyword(s):  
High Temperature ◽  
Temperature Stress ◽  
Grain Quality ◽  
High Temperature Stress

Morpho-physiological evaluation of tomato genotypes under high temperature stress conditions

2015 ◽  
Vol 96 (8) ◽  
pp. 2698-2704 ◽  
Author(s):  
Muhammad R Shaheen ◽  
Choudhary M Ayyub ◽  
Muhammad Amjad ◽  
Ejaz A Waraich
Keyword(s):  
High Temperature ◽  
Temperature Stress ◽  
High Temperature Stress ◽  
Stress Conditions ◽  
Physiological Evaluation ◽  
Tomato Genotypes

Effect of NH4+-N and NO3--N Ratio on the Growth and Quality of Bunching Onion under High Temperature Stress

2011 ◽  
Vol 366 ◽  
pp. 132-135
Author(s):  
Guang Wen Sun ◽  
Cai Yong Jiang ◽  
Hou Cheng Liu ◽  
Shi Wei Song ◽  
Ri Yuan Chen
Keyword(s):  
High Temperature ◽  
Vitamin C ◽  
Temperature Stress ◽  
Nitrate Concentration ◽  
Soluble Sugar ◽  
High Temperature Stress ◽  
Allium Fistulosum ◽  
Plant Weight ◽  
Bunching Onion

The effects of different NH4+-N to NO3--N ratio (NH4+ /NO3-) (0, 1/8, 1/4 and 1/2) on growth and quality of bunching onion (Allium fistulosum L. var. caespitosum Makino) under high temperature stress (34°C/26°C, day/night) were studied in growth chamber by hydroponics. The results showed that the growth and quality of bunching onion were affected by NH4+ /NO3-. Plant weight and height, leaf number per plant were the highest in the treatment which NH4+ /NO3- was 1/8, and those in treatment without NH4+-N were higher than in other 2 treatments. With the NH4+ /NO3- increasing, nitrate concentration in bunching onion decreased. The concentration of vitamin C was the highest in the treatment which NH4+ /NO3- was 1/8, while concentration of soluble sugar, soluble protein and allicin were the highest in the treatment which NH4+ /NO3-was 1/2. Thus the growth and quality of bunching onion were better in the NH4+ /NO3- range of 1/8 to 1/4.

Modeling Preemergent Maize Shoot Growth: II. High Temperature Stress Conditions

1907 ◽  
Vol 88 (3) ◽  
pp. 398-403 ◽  
Author(s):  
Karl Weaich ◽  
Keith L. Bristow ◽  
Alfred Cass
Keyword(s):  
High Temperature ◽  
Temperature Stress ◽  
Shoot Growth ◽  
High Temperature Stress ◽  
Stress Conditions

scholarly journals Identification of a novel gene (Apq1) from the indica rice cultivar ‘Habataki’ that improves the quality of grains produced under high temperature stress

2014 ◽  
Vol 64 (4) ◽  
pp. 273-281 ◽  
Author(s):  
Kazumasa Murata ◽  
Yukihide Iyama ◽  
Takuya Yamaguchi ◽  
Hidenobu Ozaki ◽  
Yoshinori Kidani ◽  
...  
Keyword(s):  
High Temperature ◽  
Temperature Stress ◽  
Indica Rice ◽  
Rice Cultivar ◽  
High Temperature Stress ◽  
Novel Gene ◽  
Indica Rice Cultivar

scholarly journals Identification of stress indices for screening of rice cultivars under high temperature

2021 ◽  
Vol 17 (AAEBSSD) ◽  
pp. 266-272
Author(s):  
N. Veronica ◽  
T. Sujatha ◽  
P.V. Ramana Rao
Keyword(s):  
High Temperature ◽  
Temperature Stress ◽  
Geometric Mean ◽  
High Temperature Stress ◽  
Stress Conditions ◽  
Abiotic And Biotic Stresses ◽  
Biotic Stresses ◽  
Calculated Stress ◽  
Selection Indices ◽  
Stress Susceptibility

Rice is an important cereal crop and its productivity is being affected by many abiotic and biotic stresses. High temperature affects the rice yield and productivity. Thirty rice genotypes were evaluated in normal and under high temperature stress conditions. There was reduction in grain yield in all the tested genotypes. Based on yield recorded under normal and high temperature conditions, yield based indices were calculated. Stress Susceptibility Index (SSI), Geometric Mean Production (GMP), Mean Production (MP), Yield Index (YI), Modified stress tolerance (K1STI and K2STI) were significantly and positively correlated to yield under both stress and non-stress conditions and could be considered as good selection indices for screening for heat tolerance. Genotypes were ranked based on their tolerant or susceptibility indices and it was noted that among all IET 28412, IET 28397 and IET 28432 exhibited highest mean rank and a lower standard deviation of rank, hence they can be identified as heat tolerant genotypes. Genotypes IET 26468, IET 28393 and Gontrabidhan-3 were identified as highly susceptible to high temperature stress.

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