干旱区生态环境知识资源中心(Arid): GROWTH CHARACTERISTICS OF SUMMER COVER CROP GRASSES AND THEIR RELATION TO SOIL AGGREGATE STABILITY AND WIND EROSION CONTROL IN ARID SOUTHWEST

Arid

DOI	10.13031/aea.13972
	GROWTH CHARACTERISTICS OF SUMMER COVER CROP GRASSES AND THEIR RELATION TO SOIL AGGREGATE STABILITY AND WIND EROSION CONTROL IN ARID SOUTHWEST
	Darapuneni, M. K.; Idowu, O. J.; Sarihan, B.; DuBois, D.; Grover, K.; Sanogo, S.; Djaman, K.; Lauriault, L.; Omer, M.; Dodla, S.
通讯作者	Darapuneni, MK (corresponding author), 6502 Quay Rd AM 5, Tucumcari, NM 88401 USA.
来源期刊	APPLIED ENGINEERING IN AGRICULTURE
ISSN	0883-8542
EISSN	1943-7838
出版年	2021
卷号	37 期号:1 页码:11-23
英文摘要	Cover crops can have significant impacts on minimizing soil erosion by wind, which is a common problem in the arid southwest. A study was conducted at NMSU Leyendecker Plant Science Center, Las Cruces, New Mexico, to evaluate the impacts of selected summer cover crops on soil loss during wind erosion events. Four summer grass species [Japanese millet (Echinochloa esculenta), pearl millet (Pennisetum glaucum), brown top millet (Urochloa ramosa (L.) Nguyen), and sorghum sudangrass (Sorghum bicolor x S. bicolor var. Sudanese)] were randomly assigned to four blocks under two irrigation regimes (full-irrigation and deficit-irrigation). Results showed significant effect of grasses on horizontal soil flux compared to control under both irrigation regimes. When comparing the grasses, sorghum sudan grass performed better than the other tested summer cover crops for soil surface protection from wind erosion with its higher ground coverage, higher plant density, taller plant height and higher amount of biomass, while brown top millet was least effective in terms of plant and erosion control characteristics (P<0.05). Pearl millet and Japanese millet performed better than brown top millet, but was as effective as sorghum sudan as barriers against the wind erosion. Therefore, sorghum sudan is a prominent cover crop for summer in the arid zones of desert southwest. Producers of this region can be significantly benefited from the current research recommendations about cover crops choices for summer season.
英文关键词	Arid climates Cover cropping Summer grasses Wind erosion control
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000618092200002
WOS关键词	NEW-MEXICO ; PRODUCTION SYSTEMS ; WATER ; RESIDUE ; SORGHUM ; MILLET ; ENVIRONMENT ; IMPACTS ; DESERT ; POINT
WOS类目	Agricultural Engineering
WOS研究方向	Agriculture
来源机构	New Mexico State University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349486
作者单位	[Darapuneni, M. K.; Lauriault, L.] New Mexico State Univ, Dept Plant & Environm Sci, Tucumcari, NM USA; [Darapuneni, M. K.; Lauriault, L.] New Mexico State Univ, Agr Sci Ctr Tucumcari, Tucumcari, NM USA; [Idowu, O. J.] New Mexico State Univ, Dept Extens Plant Sci, Las Cruces, NM 88003 USA; [Sarihan, B.; DuBois, D.; Grover, K.; Omer, M.] New Mexico State Univ, Dept Plant & Environm Sci, Las Cruces, NM 88003 USA; [Sanogo, S.] New Mexico State Univ, Dept Entomol Plant Pathol & Weed Sci, Las Cruces, NM 88003 USA; [Djaman, K.] New Mexico State Univ, Dept Plant & Environm Sci, Farmington, NM USA; [Djaman, K.] New Mexico State Univ, Agr Sci Ctr Farmington, Farmington, NM USA; [Dodla, S.] Red River Res Stn, Bossier City, LA USA
推荐引用方式 GB/T 7714	Darapuneni, M. K.,Idowu, O. J.,Sarihan, B.,et al. GROWTH CHARACTERISTICS OF SUMMER COVER CROP GRASSES AND THEIR RELATION TO SOIL AGGREGATE STABILITY AND WIND EROSION CONTROL IN ARID SOUTHWEST[J]. New Mexico State University,2021,37(1):11-23.
APA	Darapuneni, M. K..,Idowu, O. J..,Sarihan, B..,DuBois, D..,Grover, K..,...&Dodla, S..(2021).GROWTH CHARACTERISTICS OF SUMMER COVER CROP GRASSES AND THEIR RELATION TO SOIL AGGREGATE STABILITY AND WIND EROSION CONTROL IN ARID SOUTHWEST.APPLIED ENGINEERING IN AGRICULTURE,37(1),11-23.
MLA	Darapuneni, M. K.,et al."GROWTH CHARACTERISTICS OF SUMMER COVER CROP GRASSES AND THEIR RELATION TO SOIL AGGREGATE STABILITY AND WIND EROSION CONTROL IN ARID SOUTHWEST".APPLIED ENGINEERING IN AGRICULTURE 37.1(2021):11-23.