scholarly journals Performance of sunflower cultivars at different seeding periods in central Brazil

2017 ◽  
Vol 41 (1) ◽  
pp. 42-51 ◽  
Author(s):  
Marcos Birck ◽  
Flávio Carlos Dalchiavon ◽  
Diogo Stasiak ◽  
Andréia Fernanda Silva Iocca ◽  
Rosivaldo Hiolanda ◽  
...  
Keyword(s):  
Experimental Design ◽  
Helianthus Annuus ◽  
Analysis Of Variance ◽  
Sunflower Seed ◽  
Soil Conditions ◽  
Central Brazil ◽  
Oil Productivity ◽  
Seed Sowing ◽  
Sowing Period ◽  
Domestic Producer

ABSTRACT Sunflower (Helianthus annuus L.) is a very important crop for Brazil, and especially for Chapada do Parecis which is the largest domestic producer, because of its climate and soil conditions are adequate to the development of the specie. The performance of cultivars and sunflower seed sowing periods were evaluated in Central Brazil. Experimental design comprised an 8 x 5 factorial randomized complete block, with eight sunflower cultivars (Aguará 06, Aguará 04, MG 305, CF 101, SYN 3950HO, SYN 045, GNZ NEON and HELIO 251) and five decennial seeding periods, with three replicates. Analysis of variance and Scott-Knott´s test (p<0.05) were applied. Cultivars GNZ NEON and SYN 045 provide the highest production rates in achenes, with higher value in favor of GNZ NEON. SYN 3950HO (this with higher value), CF101, MG 305, SYN 045 and Aguará 04 gets the highest oil rates in the achenes, with SYN 045, GNZ NEON, Aguará 04, CF101 and SYN 3950HO with the highest oil production. The first seed sowing period is the most productive and the first and fifth periods have the best results for oil productivity. Cultivar GNZ NEON and the first period exceede the others with regard to vegetative and reproductive variables.

Effect of Seed Sowing Period on Antioxidant Protection of Basil (Ocimum basilicum L.) Under Greenhouse Conditions

2019 ◽  
pp. 769-775
Author(s):  
Olesia Priss ◽  
Iryna Korotka ◽  
Galina Simakhina ◽  
Victoria Koliadenco ◽  
Tatiana Kolisnychenko
Keyword(s):  
Ocimum Basilicum ◽  
Antioxidant Protection ◽  
Seed Sowing ◽  
Sowing Period

scholarly journals Kualitas Minyak Bunga Matahari Komersial dan Minyak Hasil Ekstraksi Biji Bunga Matahari (Helianthus annuus L.)

2012 ◽  
Vol 12 (1) ◽  
pp. 59 ◽  
Author(s):  
Dewa G Katja
Keyword(s):  
Fatty Acid ◽  
Free Fatty Acid ◽  
Moisture Content ◽  
Helianthus Annuus ◽  
Peroxide Value ◽  
Sunflower Seed ◽  
Seed Oil ◽  
Helianthus Annuus L ◽  
Sunflower Seed Oil

KUALITAS MINYAK BUNGA MATAHARI KOMERSIAL DAN MINYAK HASIL EKSTRAKSI BIJI BUNGA MATAHARI (Helianthus annuus L.) ABSTRAK Minyak komersial dan minyak hasil ekstrasi dari biji bunga matahari melalui uji kadar air, kadar asam lemak bebas, bilangan peroksida. Analisis hasil ekstrak biji bunga matahari diperoleh kadar air 0,43%, kadar asam lemak bebas 0,47% dan bilangan persoksida 5,22 mek/kg. analisis minyak komersial diperoleh kadar air 0,21%, kadar asam lemak bebas 0,28% dan bilangan peroksida 4,18 mek/kg. Hasil analisis dengan kromatografi gas kedua sampel menunjukkan kadar asam lemak bebas berbeda.       Berdasarkan uji kualitas yang dilakukan terhadap kedua sampel yang dianalisis terdapat hasil yang diperoleh tidak memenuhi syarat yang ditentukan yakni kadar asam lemak bebas 0,08% dan bilangan peroksida 2 mek/kg. Kata kunci: Asam lemak bebas, bilangan proksida, minyak biji bunga matahari  QUALITY OF COMMERCIAL SUNFLOWER OIL AND OIL EXTRACTION SEEDS SUNFLOWER (Helianthus annuus L.) ABSTRACT Experimental study of analyzing the extract oil from sunflower seed compare with the commercial sunflower seed oil according to the company standard which includes determining of moisture content, free fatty acid content, peroxide value and the fatty acids compositions is reported in this paper. The result show that the moisture content of the extract oil is 0,43%, free fatly acid content is 0,47%, and the peroxide value is 5,22% mek/Kg. For the commercial sunflower seed oil company product that is 0,21% for the moisture, free fatty acid is 0,28% and the peroxide value is 4,89 mek/Kg. The gas chromatography analysis indicated that the most fatty acid from both samples is linoleic acid. The quality of the extract sunflower seed oil has not been improved to conform with the commercial quality according to the company standard, that is 0,08% for the free fatty acid and 2 mek/Kg for the peroxide value. Keywords: Free fatty acid, peroxide value, sunflower seeds oil

scholarly journals The Role of Religious Norms On Selecting The Islamic Bank

2015 ◽  
Vol 7 (1) ◽  
pp. 31-44 ◽  
Author(s):  
Hardius Usman
Keyword(s):  
Quantitative Analysis ◽  
Experimental Design ◽  
Analysis Of Variance ◽  
Exploratory Study ◽  
Islamic Banking ◽  
Chi Square ◽  
Banking Services ◽  
Contemporary Group ◽  
Chi Square Test

The aims of this study are to examine Muslim’s religious norms regarding to their belief on  the  law  of  the  prohibition  of  bank  interest,  and  to  investigate  the  effect  of religius norms on customers’ decision in using the Islamic banking services. This study employs natural experimental design with Analysis of Variance (ANOVA), and Pearson Chi-Square Test. The exploratory study also conducted to support the quantitative analysis. The results show that the religious norms among Muslims classified into two categories, i.e: traditional and contemporary group and the religious norm of the Muslim have significant affects on the decision in using the Islamic banks.DOI:10.15408/aiq.v7i1.1356

scholarly journals The Simplest Experimental Design that Permits Multiple Generalization

1974 ◽  
Vol 6 (1) ◽  
pp. 31-40 ◽  
Author(s):  
Edmund B. Coleman ◽  
Gerald R. Miller
Keyword(s):  
Experimental Design ◽  
Analysis Of Variance ◽  
Verbal Learning ◽  
Statistical Evidence ◽  
Specific Language

Recently, several methodological critiques have pointed out that most experiments in verbal learning fail to present statistical evidence that their results could be replicated using a different sample of language materials. Consequently, many of the studies have little scientific point because their conclusions have to be restricted to the specific language items used in the experiment. All these critiques are summarized, the various solutions to the problem are evaluated, and procedures to arrive at the simplest solution are described. This solution should present no difficulties to anyone who has had a course in analysis of variance.

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