scholarly journals Grain Quality of Koshihikari and Hitomebore Cultivated at High Temperature in Farmers' Fields in Fukushima Prefecture

2012 ◽  
Vol 81 (2) ◽  
pp. 207-211 ◽  
Author(s):  
Shigeto Fujimura
Keyword(s):  
High Temperature ◽  
Grain Quality ◽  
Fukushima Prefecture

MOISTURE CONTENT VARIATION AND GRAIN QUALITY OF CORN DRIED IN DIFFERENT HIGH-TEMPERATURE DRYERS

1999 ◽  
Vol 42 (2) ◽  
pp. 427-433 ◽  
Author(s):  
M. D. Montross ◽  
F. W. Bakker-Arkema ◽  
R. E. Hines
Keyword(s):  
High Temperature ◽  
Moisture Content ◽  
Grain Quality ◽  
Content Variation

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

Effects of timing of heat stress and drought on growth and quality of barley grains

1999 ◽  
Vol 50 (3) ◽  
pp. 357 ◽  
Author(s):  
Roxana Savin ◽  
Marc E. Nicolas
Keyword(s):  
Heat Stress ◽  
High Temperature ◽  
Grain Quality ◽  
Grain Filling ◽  
Grain Weight ◽  
Grain Nitrogen ◽  
Barley Grains ◽  
Nitrogen Percentage ◽  
Days After Anthesis

In order to determine the importance of timing of short periods of high temperature and drought on grain weight and grain quality, a glasshouse experiment was carried out in which Schooner barley was exposed to short periods of heat stress (40˚C for 6 h/day for 5 consecutive days) or drought at early grain filling (10–15 days after anthesis, DAA), mid grain filling (20–25 DAA), or late grain filling (30–35 DAA). Individual grain weight was most sensitive to heat stress and drought treatments imposed early in grain filling and was less sensitive to later treatments. The reduction in grain weight was greater under heat stress (average 13%) than under drought in this study (average 6%). Starch was reduced in amount and quality, especially with early stresses during grain filling, but grain nitrogen percentage was similar between treatments.

scholarly journals Implications of the gene for F1–ATPase β subunit (AtpB) for the grain quality of rice matured in a high-temperature environment

2016 ◽  
Vol 33 (3) ◽  
pp. 169-175
Author(s):  
Hiroaki Kusano ◽  
Yohei Arisu ◽  
Jun Nakajima ◽  
Mitsuhiro Yaeshima ◽  
Kao-Chih She ◽  
...  
Keyword(s):  
High Temperature ◽  
Grain Quality ◽  
Β Subunit ◽  
F1 Atpase ◽  
Temperature Environment ◽  
High Temperature Environment

scholarly journals Effect of elevated CO2 and high temperature on seed-set and grain quality of rice

2012 ◽  
Vol 63 (10) ◽  
pp. 3843-3852 ◽  
Author(s):  
P. Madan ◽  
S. V. K. Jagadish ◽  
P. Q. Craufurd ◽  
M. Fitzgerald ◽  
T. Lafarge ◽  
...  
Keyword(s):  
High Temperature ◽  
Elevated Co2 ◽  
Grain Quality ◽  
Seed Set

scholarly journals Inducing High Temperature Shock at Onset of the Anthesis and Its Effect On Grain Quality of Wheat Cultivars

2021 ◽  
Vol 9 (12) ◽  
pp. 2179-2188
Author(s):  
Mohammad Akmal ◽  
Rabia Goher
Keyword(s):  
High Temperature ◽  
Grain Quality ◽  
Block Design ◽  
Control Treatment ◽  
Wheat Cultivars ◽  
Wheat Grain ◽  
Temperature Shock ◽  
The University ◽  
Qualitative Changes

Uncertain heat shock by a rapid increase in temperature particularly at the critical growth stage affects plant productivity. The study aimed to assess qualitative changes in wheat grains when plant exposed to high temperature shock (HTS) at starting anthesis for limited durations (48, 72 and 96h). Selected wheat cultivars (Pirsabak-2005, Pakhtunkhwa-2015, Pakistan-2013, DN-84, P-2, P-12 and P-18) were exposed to extending HTS effective from anthesis in the field covering plants within plastic tents for a limited duration. The experiment was conducted in 2017-18 and 2018-19 at the Research Farm, the University of Agriculture Peshawar, Pakistan in a randomized complete block design, in three replications. Temperatures inside and outside plastic tents were manually noted. Two years mean data showed significant effects of HTS on the wheat grain quality. Imposed HTS for 48, 72 and 96h resulted in a reduction on grain amylose by 23, 39 and 48% and wet gluten by 16, 25 and 36%, respectively when compared with the control (i.e. no HTS). Contrary to this, as compared to the control treatment an increase noted in the grain amylopectin by 7, 11 & 17% and in the grain N-content by 13, 28 & 41% with imposing HTS extending to a duration of 48, 72 and 96h, respectively. The study concluded adverse effects of HTS at the anthesis stage on wheat grain quality disturbing amylose and amylopectin ratios, which latter on brought changes in floor structure and gluten elasticity. However, cultivar did differ to respond to the changes but have the option to choose the best one.

Productivity of corn hybrids of different fao groups depending on microfertilizers and growth stimulants under irrigation in the south of Ukraine

2016 ◽  
Vol 3 (1) ◽  
pp. 55-60
Author(s):  
Yu. Lavrynenko ◽  
R. Vozhegova ◽  
O. Hozh
Keyword(s):  
Grain Quality ◽  
Laboratory Method ◽  
The South ◽  
Corn Hybrids ◽  
Early Maturity ◽  
Effi Ciency ◽  
Grain Moisture ◽  
Grain Productivity ◽  
The Impact

The purpose of the research is to identify effi cient microfertilizers and growth stimulants considering biologi- cal features of new corn hybrids of different FAO groups under irrigation conditions in the South of Ukraine and trace their impact on grain productivity of the plants. The methods of the research are the fi eld method – to study the interaction of the research object with experimental factors of the natural environment, to register the yield and evaluate the biometrical indices; the laboratory method – to measure soil moisture, grain moisture content and grain quality indices; the statistical method – to evaluate the reliability of the obtained results; the calculation methods – for economic and energetic assessment of the growing techniques used. The results of the research. The paper defi nes the impact of microfertilizers and growth stimulants on the yield and grain quality of the corn hybrids of different maturity groups and on the economic effi ciency of growing them. The conclusions of the research. Under irrigation conditions of the Southern Steppe of Ukraine it is recommended that the following hybrids should be grown in dark-chestnut soils: early maturity DN Pyvykha, medium-early Skadovskyi, medium maturity Kakhovskyi and medium-late Arabat, using the growth stimulants – treating the seeds with Sezam-Nano and fertilizing with Grainactive at the stage of 7–8 leaves.

Genotype*Year Interaction in Yield and Grain Quality of Malting Barley.

1998 ◽  
Vol 67 (4) ◽  
pp. 510-515 ◽  
Author(s):  
Takahide BABA ◽  
Osamu YAMAGUCHI ◽  
Masahiko FURUSHO
Keyword(s):  
Grain Quality ◽  
Malting Barley

INFLUENCE OF FORCED CONVECTION IN LIQUID INSIDE THE TIN ON DURATION OF STERILIZATION IN THE COURSE OF FISH PROCESSING

2017 ◽  
pp. 137-144
Author(s):  
Gennadiy Valentinovich Alexeev ◽  
Elena Igorevna Verboloz
Keyword(s):  
High Temperature ◽  
Liquid Phase ◽  
Forced Convection ◽  
Thermal Process ◽  
Processing Time ◽  
Fish Processing ◽  
Study Results ◽  
Equipment Modernization ◽  
Bottom To Top

The article focuses on the process of intensive mixing of liquid phase in the tin during high-temperature sterilization, i.e. sterilization when temperature of the heat carrier reaches 150-160°C. It has been stated that for intensification of the thermal process during sterilization of tinned fish with liquid filling it is preferable to turn a tin from bottom to top. This operation helps to increase the driving power of the process and to shorten warming time. Besides, high-temperature sterilization carried out according to experimental modes, where the number of tin turnovers is calculated, greatly shortens processing time and improves quality of the product. In this case there is no superheating, all tins are evenly heated. The study results will contribute to equipment modernization and to preserving valuable food qualities.

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