干旱区生态环境知识资源中心(Arid): Potential of Sweet Sorghum Juice as a Source of Ethanol for Semi-arid Regions: Cultivars and Spacing Arrangement Effects

Arid

DOI	10.1007/s12355-018-0637-8
	Potential of Sweet Sorghum Juice as a Source of Ethanol for Semi-arid Regions: Cultivars and Spacing Arrangement Effects
	da Silva, Tatiana Maria 1; de Oliveira, Alexandre Bosco 1; de Moura, Joana Gomes 2; da Trindade Lessa, Bruno Franca 3; Bezerra de Oliveira, Lamartine Soares 2
通讯作者	de Oliveira, Alexandre Bosco
来源期刊	SUGAR TECH
ISSN	0972-1525
EISSN	0974-0740
出版年	2019
卷号	21 期号:1 页码:145-152
英文摘要	This research was carried out to evaluate the production and quality of sweet sorghum juice produced in Brazilian semi-arid region, identifying the best spatial arrangements and varieties for this goal. Two agricultural cycles (years 2015 and 2016) were carried out, in a sandy-loam Planosol under rainfed conditions. We assessed BRS 506 and SF-15 varieties, with row spacing (50, 60, 70 and 80cm) and plant spacing (8, 12 and 16cm) evaluated in a randomised complete block design with four replications in a triple factorial scheme. During the first cycle, BRS 506 presented mean values of 12.01m(3)ha(-1), 23.86kgha(-1), 16.88 degrees Brix, 140.02gL(-1) and 4,157.85Lha(-1) for juice yield and weight, total soluble solids content, total soluble carbohydrates and ethanol production. Even during the second cycle, under low rainfall, BRS 506 presented good juice production with proper quality, thus being drought tolerant. Our results showed that the smallest row spacing favoured the variables studied, and the sweet sorghum, cv. BRS 506, is indicated for ethanol production under Brazilian semi-arid conditions, at a spacing of 50cm between rows and 8cm between plants. We proved this crop is, therefore, a viable alternative for cultivation during sugar cane off-season in semi-arid regions.
英文关键词	Sorghum bicolor (L ) Moench Population density Cultivar assessment Bioenergy crops
类型	Article
语种	英语
国家	Brazil
收录类别	SCI-E
WOS记录号	WOS:000456996100016
WOS关键词	YIELD ; SUGAR
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/218949
作者单位	1.Univ Fed Ceara, Plant Sci Dept, Ctr Agr Sci, Av Mister Hull,2977 Bloco 805,Sala 109, BR-60356001 Fortaleza, Ceara, Brazil; 2.Univ Fed Paraiba, Ctr Agr Sci, Campus 2,Rodovia BR 079 Km 12, BR-58397000 Areia, Paraiba, Brazil; 3.Fed Univ Sao Francisco Valley, Agron Engn Colegiate, Vila CS-01 Rodovia BR 407 Km 119 Lote 543, BR-56300990 Petrolina, PE, Brazil
推荐引用方式 GB/T 7714	da Silva, Tatiana Maria,de Oliveira, Alexandre Bosco,de Moura, Joana Gomes,et al. Potential of Sweet Sorghum Juice as a Source of Ethanol for Semi-arid Regions: Cultivars and Spacing Arrangement Effects[J],2019,21(1):145-152.
APA	da Silva, Tatiana Maria,de Oliveira, Alexandre Bosco,de Moura, Joana Gomes,da Trindade Lessa, Bruno Franca,&Bezerra de Oliveira, Lamartine Soares.(2019).Potential of Sweet Sorghum Juice as a Source of Ethanol for Semi-arid Regions: Cultivars and Spacing Arrangement Effects.SUGAR TECH,21(1),145-152.
MLA	da Silva, Tatiana Maria,et al."Potential of Sweet Sorghum Juice as a Source of Ethanol for Semi-arid Regions: Cultivars and Spacing Arrangement Effects".SUGAR TECH 21.1(2019):145-152.