scholarly journals Determination of the causes and the effects of storage conditions on the quality of silo stored wheat (Triticum aestivum) in Zimbabwe

2012 ◽  
Vol 2 (1) ◽  
pp. 21-28 ◽  
Author(s):  
Tinotenda Admire Mhiko
Keyword(s):  
Triticum Aestivum ◽  
Storage Conditions ◽  
Stored Wheat

scholarly journals Yield capacity and grain quality of productive Triticum aestivum L. mutants, induced by chemical mutagenic factors of the environment

2020 ◽  
Vol 27 ◽  
pp. 132-138
Author(s):  
V. V. Morhun ◽  
R. A. Yakymchuk
Keyword(s):  
Triticum Aestivum ◽  
Grain Quality ◽  
Wheat Yield ◽  
Triticum Aestivum L ◽  
Initial Form ◽  
Gluten Quality ◽  
Yield Capacity ◽  
Living Organisms

Aim. Taking into account the fact that the zones of local massive chemical soil contamination could have unique conditions of the effect of gene-toxic factors on living organisms, the purpose of the research was to study yield capacity and some parameters of grain quality of productive T. aestivum L. mutants, induced by chemical techno-genic mutagenic factors of the environment. Methods. The yield from each plot was determined based on three-year data. The determination of the total protein and gluten content and the studying of the indicators of grain firmness were carried out in M6 by the method of infra-red spectroscopy (NIR). Gluten quality was determined by sedimentation indicator SDS-30. Results. Samples were selected whose yield exceeded the initial form by 1.2–9.0%. In most of them by the content of protein and gluten in grain, the indicator of sedimentation and grain firmness corresponds to the level of an initial form or does not equal it considerably. Mutant sample No. 5561 of cultivar Albatros odeskyi, induced by the contamination with the discharges of Burshtyn ThPS, was found; its yield capacity was supplemented by a serious increase of grain quality indicators. Conclusions. Using the effect of chemical techno-genic mutagenic factors of the environment, it is possible to improve the indicators of wheat yield capacity and grain quality. The expansion of the genetic diversification of the initial breeding material due to a gene-toxic effect of xenobiotics creates perspectives for its use to implement breeding-genetic programs of the improvement of wheat cultivars. Keywords: Triticum aestivum L., mutagenic factors, productive mutants, yield capacity, grain quality.

scholarly journals Effect of germinated wheat (Triticum aestivum) on chemical, amino acid and organoleptic properties of meat pate

10.5219/1273 ◽  
2020 ◽  
Vol 14 ◽  
pp. 580-586
Author(s):  
Bahytkul Assenova ◽  
Eleonora Okuskhanova ◽  
Maksim Rebezov ◽  
Oksana Zinina ◽  
Nadezhda Baryshnikova ◽  
...  
Keyword(s):  
Triticum Aestivum ◽  
Ph Value ◽  
Binding Capacity ◽  
Meat Products ◽  
Average Score ◽  
Organoleptic Evaluation ◽  
Water Binding ◽  
Minced Meat

Germinated cereal crops are widely used in the technology of meat products, as they contain a significant amount of vitamins, minerals and protein. This study presents the formulation and processing technology of meat pate with the addition of wheat (Triticum aestivum) germ. Three treatments of 10, 15 and 20% of germinated wheat (GW) were prepared. Wheat sprouts were crushed and mixed for 6 minutes in a meat mixer together with broth, oat flour, and spices to obtain a smooth mass. This was mixed with minced meat and grinded on a cutter to obtain a more uniform finished paste that was dosed into lamister or tin containers, sterilized and stored for 2 years. This was followed by the determination of its proximate composition, water-binding capacity, and sensory analysis. Results show that the meat pate with 10% of GW in comparison with the control, contain more protein, is more nutritious with a lower fat content of 6.8% and a lower carbohydrate content of 11.3%. The results of organoleptic evaluation showed that the highest average score was for the meat pate with a recipe that contains 10% of germinated wheat, and the lowest was for the meat pate containing 20% of germinated wheat. Meat pate containing 10% of germinated wheat has a higher water-holding capacity and the optimal pH value. This study suggests that wheat can be used in appropriate formulation to improve the organoleptic quality of meat pate.

scholarly journals Physiological and biochemical aspects of castor beans seeds deterioration stored in different packaging conditions and temperatures

2016 ◽  
Vol 38 (3) ◽  
pp. 241-247 ◽  
Author(s):  
Heloisa Oliveira dos Santos ◽  
Maria Laene Moreira de Carvalho ◽  
Carla Massimo Caldeira ◽  
Stefânia Vilas Boas Coelho ◽  
Edila Vilela de Resende Von Pinho ◽  
...  
Keyword(s):  
Castor Bean ◽  
Seed Quality ◽  
Storage Conditions ◽  
Plastic Packages ◽  
Before And After ◽  
Physiological Quality ◽  
Emergence Percentage ◽  
Cold Chamber

Abstract: The present study aimed to evaluate effects of different storage conditions on the castor bean seed cultivar IAC-226 quality, stored for 12 months. For this purpose, seeds were stored in different environment and packaging conditions: in a cold chamber and conventional storage, using multiwall Kraft paper and in no vacuum and vacuum plastic packages at 1 atm; as well as under cryopreservation storage (-196 °C). Seed quality was evaluated before and after 4, 8 and 12 months of storage by germination tests, first count of germination, emergence percentage, emergence speed index and determination of changes in catalase (CAT) and superoxide dismutase (SOD) enzyme systems. Cryopreservation (-196 °C) is efficient in maintaining the physiological quality of castor bean cultivar IAC-226 for 12 months. The enzyme catalase stands out as a marker of castor seed deterioration during storage.

scholarly journals Raman Molecular Fingerprints of Rice Nutritional Quality and the Concept of Raman Barcode

2021 ◽  
Vol 8 ◽  
Author(s):  
Giuseppe Pezzotti ◽  
Wenliang Zhu ◽  
Haruna Chikaguchi ◽  
Elia Marin ◽  
Francesco Boschetto ◽  
...  
Keyword(s):  
Nutritional Quality ◽  
Wide Spectrum ◽  
Rice Genome ◽  
Aromatic Amino Acids ◽  
Storage Conditions ◽  
Molecular Fingerprints ◽  
Minimal Sample ◽  
Spectroscopic Information

The nutritional quality of rice is contingent on a wide spectrum of biochemical characteristics, which essentially depend on rice genome, but are also greatly affected by growing/environmental conditions and aging during storage. The genetic basis and related identification of genes have widely been studied and rationally linked to accumulation of micronutrients in grains. However, genetic classifications cannot catch quality fluctuations arising from interannual, environmental, and storage conditions. Here, we propose a quantitative spectroscopic approach to analyze rice nutritional quality based on Raman spectroscopy, and disclose analytical algorithms for the determination of: (i) amylopectin and amylose concentrations, (ii) aromatic amino acids, (iii) protein content and structure, and (iv) chemical residues. The proposed Raman algorithms directly link to the molecular composition of grains and allow fast/non-destructive determination of key nutritional parameters with minimal sample preparation. Building upon spectroscopic information at the molecular level, we newly propose to represent the nutritional quality of labeled rice products with a barcode specially tailored on the Raman spectrum. The Raman barcode, which can be stored in databases promptly consultable with barcode scanners, could be linked to diet applications (apps) to enable a rapid, factual, and unequivocal product identification based on direct molecular screening.

Tingkat Pemahaman Kompetensi Guru Pada Mahasiswa Pendidikan Geografi Sebagai Calon Guru Geografi

2020 ◽  
Vol 21 (1) ◽  
pp. 102-117
Author(s):  
Novia Zalmita ◽  
Muhajirah Muhajirah ◽  
Abdul Wahab Abdi
Keyword(s):  
Prospective Teachers ◽  
Prospective Teacher ◽  
Quantitative Description ◽  
Population Data ◽  
Geography Education ◽  
Teacher Competence ◽  
Education Department ◽  
Long Time

One that influences human resource indicators is education. The teacher is a profession as a job of academic specialization in a relatively long time in college. Understanding related to teacher competence is very important to have by a prospective teacher because it can affect the quality of performance as a professional teacher. The teacher's competence is known as pedagogic, professional, social and personality competencies. The issue in this study is how the competency of the teacher of the Department of Geography Education FKIP Unsyiah as a prospective teacher of geography? The purpose of this study was to determine the competence of teachers in the Department of Geography Education FKIP Unsyiah as prospective geography teachers. Quantitative description approach is used in this study to find answers to the issue. The population in this study were students of the Department of Geography Education FKIP Unsyiah class of 2015 and 2016 who had been declared to have passed the Micro Teaching and Magang Kependidikan 3 course totaling 50 people. Because the population is small and can be reached, the determination of the sample using total sampling techniques so that the sample in this study is the whole population. Data collection is done by distributing test questions to respondents. The data was analyzed using the descriptive statistics percentage formula. The results of the study indicate that the level of teacher competence of Geography Education Department students as prospective teachers is in the moderate category, namely as many as 22 respondents (44%). A total of 12 respondents (24%) were in the high category, 15 respondents (30%) were in the low category and 1 respondent (2%) were in the very low category.

Fluctuations of Annual Precipitation and Water Resources Quality in Ukraine

2016 ◽  
Vol 10 (4s) ◽  
pp. 621-629
Author(s):  
Valentina Pidlisnyuk ◽  
◽  
John Harrington JR ◽  
Yulia Melnyk ◽  
Yuliya Vystavna ◽  
...  
Keyword(s):  
Water Resources ◽  
Surface Waters ◽  
Precipitation Amount ◽  
Ion Concentration ◽  
Annual Precipitation ◽  
Resource Quality ◽  
Phosphate Ion ◽  
Regional Trends

The article focuses on examining the influence of fluctuations in annual precipitation amount on the quality of surface waters. Water quality was estimated with data on BOD, COD and phosphate–ion concentration within five selected regions of Ukraine. Analysis of the precipitation data (1991 – 2010) showed different regional trends. Using the statistics, determination of the interconnection between precipitation amount and water resources quality were done. The obtained regularities and associated uncertainties can be used for prediction of changes in water resource quality and as a guide for future adaptation to possible climate change.

POTENSI PENGEMBANGAN SADE SEBAGAI DESA WISATA LOMBOK

2016 ◽  
Vol 20 (2) ◽  
pp. 69-82
Author(s):  
W. Suprihatin ◽  
H. Hailuddin
Keyword(s):  
Analytical Hierarchy Process ◽  
Environmental Aspect ◽  
Priority Level ◽  
Highest Weight ◽  
Local Tradition ◽  
Tourist Village ◽  
Hierarchy Process ◽  
Initial Pattern

The background of the problems in this study is the decreasing quality of Sade hamlet amid rising tourist arrivals. From the environmental aspect, the conditions of the hamlet began to decline, in which the initial pattern of Sade has started a lot of changes towards the deficient and began to leave the local tradition. One effort to improve the condition of Sade hamlet in social, cultural and the environmental aspect is through the formulation of a sustainable structuring, the presence and identity maintaining and making a sustainable Tourism Village. Through analysis of AHP (Analytical Hierarchy Process) by collecting the perceptions of some experts through interviews and questionnaires, obtained by weighting the priority of the experts, namely the preservation of culture as an element of priority-level goals to be achieved in the development of Sade Hamlet as a tourist village at 0,476. While the determination of the level of the main criteria in the achievement of these objectives is the highest weight while maintaining a typical village environment at 0.319. Priority strategies that get the highest weight of the experts is that Sade Hamlet Revitalization with a priority weighting of 0.583. The second priority is the relocation of Hamlet at 0.235. Lowest weighting or last priority is Replication Sade Hamlet at 0.182.

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