干旱区生态环境知识资源中心(Arid): Biology organic fertilizer affects the quality and yield of flax under different irrigation regumes

Arid

DOI	10.21162/PAKJAS/23.132
	Biology organic fertilizer affects the quality and yield of flax under different irrigation regumes
	Bo, Cheng; Jian, Wang; Hui-min, Zhang; Hu, Liu; Bi-ya-si, A.; Nan, Ge; Jian-feng, Liu; Tao, Feng
通讯作者	Jian, W
来源期刊	PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES
ISSN	0552-9034
EISSN	2076-0906
出版年	2023
卷号	60 期号:3 页码:429-436
英文摘要	laxseed (Linum usitatissimum L.) oil is an important crop in China, which is rich in saturated fatty acids, alpha-linolenic acid, and other essential nutrients for the human body. Here, we investigated the effects of different irrigation and fertilization conditions on flax yield and quality in semi-arid regions in northern China. Using non-weighing lysimeter fertilization versus non-fertilization, the effects of four irrigation treatments (1 500, 1 800, 2 100, and 2 400 m3 ha-1) on flax yield and quality were assessed for the flax cultivar 'Yajin7.' As the irrigation quota increased, both the aboveground fresh weight and flaxseed biomass initially increased and subsequently decreased. The flax fresh weight and seed weight increased by 74.52 and 80.70%, at irrigation quotas of 2 100 and 1 500 m3 ha-1, respectively; however, irrigation quota had no significant effect on flax quality. Fertilizer application significantly improved flax and flaxseed yields by 127 and 77%, respectively, increased mean flax protein content from 20.05 to 24.63%, and decreased the mean lipid content from 46.52 to 43.67%. However, fertilization had no effect on the content of palmitic, stearic, oleic, linoleic, and linolenic acids. Overall, our results highlight that water related benefits to flax crops decrease in response to increasing the irrigation quota and appropriate fertilizer application can significantly improve flax yield and quality. Therefore, this study provides a theoretical basis for irrigation and fertilization related to flax cultivation in northern China.
英文关键词	flax bio-organic fertilizer irrigation fertilization management crop yield crop quality.
类型	Article
语种	英语
开放获取类型	Bronze
收录类别	SCI-E
WOS记录号	WOS:001083199800015
WOS关键词	WATER ; BIOCHAR
WOS类目	Agriculture, Multidisciplinary
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/2XILL650/397947
推荐引用方式 GB/T 7714	Bo, Cheng,Jian, Wang,Hui-min, Zhang,et al. Biology organic fertilizer affects the quality and yield of flax under different irrigation regumes[J],2023,60(3):429-436.
APA	Bo, Cheng.,Jian, Wang.,Hui-min, Zhang.,Hu, Liu.,Bi-ya-si, A..,...&Tao, Feng.(2023).Biology organic fertilizer affects the quality and yield of flax under different irrigation regumes.PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES,60(3),429-436.
MLA	Bo, Cheng,et al."Biology organic fertilizer affects the quality and yield of flax under different irrigation regumes".PAKISTAN JOURNAL OF AGRICULTURAL SCIENCES 60.3(2023):429-436.