干旱区生态环境知识资源中心(Arid): Assessment of Soil Water Dynamics and Yield Response of Broccoli Under Subsurface Drip Irrigation in the Semi-Arid Region of India

Arid

DOI	10.1080/00103624.2023.2274525
	Assessment of Soil Water Dynamics and Yield Response of Broccoli Under Subsurface Drip Irrigation in the Semi-Arid Region of India
	Singh, Amandeep; Kumar, Sanjay; Duhan, Darshana; Kumar, Narender; Dhaloiya, Arvind; Kumar, Mukesh
通讯作者	Duhan, D
来源期刊	COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS
ISSN	0010-3624
EISSN	1532-2416
出版年	2024
卷号	55 期号:5 页码:636-652
英文摘要	A field experiment was conducted to investigate the optimum lateral spacing and irrigation frequency of a subsurface drip irrigation system for broccoli crop grown in the semi-arid region of Haryana (India). The effects on soil water dynamics, growth parameters (i.e. plant height, leaf length, no. of leaves/plant, curd weight and curd diameter), irrigation water use efficiency (IWUE), fertilize use efficiency (FUE) and yield response of broccoli were assessed under two lateral spacings (45 cm and 60 cm) and four irrigation frequencies (daily, and after one, two & three days) in the years of 2019-20 and 2020-21. The results show that soil moisture content was higher near the dripper, and it decreased with increasing radial distance from the drippers. Further, the moisture content was high at 45 cm lateral spacing as compared to 60 cm lateral spacing. The effects of selected treatments on growth and yield parameters were found significant and maximum broccoli yield (147. 41 q ha-1) was found at 45 cm lateral spacing with alternate days of irrigation. The highest IWUE and FUE of 9.93 kg/m3 and 30.68 kg/kg, respectively, were also found at alternate days irrigation with 45 cm lateral spacing. It may be concluded from the present study that alternate days irrigation with 45 cm lateral spacing is the best choice to obtain the maximum yield of broccoli grown in winter season in the semi-arid region of India.
英文关键词	Broccoli India semi-arid region soil moisture content subsurface drip irrigation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001100153600001
WOS关键词	MOISTURE DISTRIBUTION ; EVAPOTRANSPIRATION ; SYSTEMS ; GROWTH
WOS类目	Agronomy ; Plant Sciences ; Chemistry, Analytical ; Soil Science
WOS研究方向	Agriculture ; Plant Sciences ; Chemistry
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/403235
推荐引用方式 GB/T 7714	Singh, Amandeep,Kumar, Sanjay,Duhan, Darshana,et al. Assessment of Soil Water Dynamics and Yield Response of Broccoli Under Subsurface Drip Irrigation in the Semi-Arid Region of India[J],2024,55(5):636-652.
APA	Singh, Amandeep,Kumar, Sanjay,Duhan, Darshana,Kumar, Narender,Dhaloiya, Arvind,&Kumar, Mukesh.(2024).Assessment of Soil Water Dynamics and Yield Response of Broccoli Under Subsurface Drip Irrigation in the Semi-Arid Region of India.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS,55(5),636-652.
MLA	Singh, Amandeep,et al."Assessment of Soil Water Dynamics and Yield Response of Broccoli Under Subsurface Drip Irrigation in the Semi-Arid Region of India".COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS 55.5(2024):636-652.