干旱区生态环境知识资源中心(Arid): Production of Pityrocarpa moniliformis (Benth.) Luckow & RW Jobson (Fabaceae) seemings irrigated with saline water

Arid

DOI	10.1590/1807-1929/agriambi.v25n3p182-188
	Production of Pityrocarpa moniliformis (Benth.) Luckow & RW Jobson (Fabaceae) seemings irrigated with saline water
	Ferreira, Adriana dos S.; Leal, Caio C. P.; Guirra, Bruno da S.; Torres, Salvador B.; Porceddu, Marco; Bacchetta, Gianluigi
通讯作者	Torres, SB (corresponding author), Univ Fed Rio Grande do Norte, Unidade Acad Especializada Ciencias Agr, Macaiba, RN, Brazil.
来源期刊	REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL
ISSN	1415-4366
EISSN	1807-1929
出版年	2021
卷号	25 期号:3 页码:182-188
英文摘要	Saline irrigation water at high levels causes disturbance in the growth of more sensitive plants. The objective of this research was to evaluate the initial growth of Pityrocarpa moniliformis seedlings under different electrical conductivity in irrigation water through physiological and biochemical analyses. The experiment was conducted in a greenhouse with five water electrical conductivities (0.5, 2.0, 4.0, 6.0 and 8.0 dS m(-1)) and four repetitions of 20 plants each, arranged in a randomized block design. Application of the treatments with irrigation water containing NaCl began at 30 days after sowing. To determine tie behaviour of the species, the following variables were analysed: stem diameter, plant height, number of leaves, leaf area, Dickson quality index, shoot dry mass, root dry mass and total dry mass, as well as the biochemical variables, such as the concentrations of total soluble sugars, free proline and chlorophylls a and b. The increase in irrigation water salinity hampered the growth of P. moniliformis seedlings, with electrical conductivity of 0.5 dS m(-1) being the limit for maximum production. The results also indicated that the deleterious effects of salt stress on P. moniliformis seedlings variables increase in concentrations of proline, total soluble sugars and betaine glycine.
英文关键词	dry forests semi-arid region salt stress salinity abiotic stress
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000632805700005
WOS类目	Agricultural Engineering
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/2XILL650/351572
作者单位	[Ferreira, Adriana dos S.; Leal, Caio C. P.; Guirra, Bruno da S.; Torres, Salvador B.] Univ Fed Rio Grande do Norte, Unidade Acad Especializada Ciencias Agr, Macaiba, RN, Brazil; [Porceddu, Marco] Univ Cagliari, Hortus Bot Karalitanus, Sardinian Germplasm Bank, Cagliari, Italy; [Bacchetta, Gianluigi] Univ Cagliari, Ctr Conservat Biodivers, Dept Life & Environm Sci, Cagliari, Italy
推荐引用方式 GB/T 7714	Ferreira, Adriana dos S.,Leal, Caio C. P.,Guirra, Bruno da S.,et al. Production of Pityrocarpa moniliformis (Benth.) Luckow & RW Jobson (Fabaceae) seemings irrigated with saline water[J],2021,25(3):182-188.
APA	Ferreira, Adriana dos S.,Leal, Caio C. P.,Guirra, Bruno da S.,Torres, Salvador B.,Porceddu, Marco,&Bacchetta, Gianluigi.(2021).Production of Pityrocarpa moniliformis (Benth.) Luckow & RW Jobson (Fabaceae) seemings irrigated with saline water.REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL,25(3),182-188.
MLA	Ferreira, Adriana dos S.,et al."Production of Pityrocarpa moniliformis (Benth.) Luckow & RW Jobson (Fabaceae) seemings irrigated with saline water".REVISTA BRASILEIRA DE ENGENHARIA AGRICOLA E AMBIENTAL 25.3(2021):182-188.