干旱区生态环境知识资源中心(Arid): MITIGATION OF EXCESSIVE SOLAR RADIATION AND WATER STRESS ON 'KEITT' MANGO Mangifera indica TREES THROUGH SHADING

Arid

DOI	10.24326/asphc.2021.4.7
	MITIGATION OF EXCESSIVE SOLAR RADIATION AND WATER STRESS ON 'KEITT' MANGO Mangifera indica TREES THROUGH SHADING
	Shaban, Ayman E. A.; Rashedy, Ahmed A.; El-Banna, Mohammed I. M.
通讯作者	Rashedy, AA (corresponding author), Cairo Univ, Fac Agr, Pomol Dept, Giza 12613, Egypt.
来源期刊	ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS
ISSN	1644-0692
EISSN	2545-1405
出版年	2021
卷号	20 期号:4 页码:77-88
英文摘要	Excessive solar radiation global warming and water scarcity are consider the main environmental constraints for plant growth and production under arid and semi-arid regions. The current research was aimed to study the effect of irrigation levels (100%, 85%, 70% of irrigation requirements), and shading levels (60%, 40%, 0%) on the growth and productivity of 'Keitt' mango trees. This experiment was conducted during two growing seasons (2016/2017 and 2017/2018) at El Behera Governorate, Egypt. Decreasing irrigation level (IR) decreased leaf area, malformed panicle, powdery mildew infection, final fruit set, fruit numbers, yield but it increased chlorophyll content, proline content, leaf water content. While, increasing shading levels (SH) increased leaves number, leaf area, fruit set, powdery mildew infection, malformed panicle but it decreased fruit sunburn damage, proline content, chlorophyll content and relative water content. Moreover, accumulative effects of 85% IR + 40% SH significantly increased leaf area, fruit set, fruit number, yield, chlorophyll content, WUE, proline content, relative water content, leaf water content while decreasing powdery mildew and sunburn damage. Results suggest that shading at 40% increased the yield up to 20% and decreased sunburn damage up to 0% under irrigation level of 70%. Shading may be a new technique to alleviate the adverse effects of water stress beside their role in avoiding excessive solar radiation on 'Keitt' mango trees.
英文关键词	chlorophyll malformation powdery mildew proline sunburn irrigation
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:000701028100007
WOS关键词	YOUNG LEMON TREES ; FRUIT-GROWTH ; DEFICIT IRRIGATION ; POWDERY MILDEW ; USE EFFICIENCY ; GAS-EXCHANGE ; APPLE-TREES ; QUALITY ; YIELD ; NET
WOS类目	Horticulture
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/2XILL650/362316
作者单位	[Shaban, Ayman E. A.; Rashedy, Ahmed A.; El-Banna, Mohammed I. M.] Cairo Univ, Fac Agr, Pomol Dept, Giza 12613, Egypt
推荐引用方式 GB/T 7714	Shaban, Ayman E. A.,Rashedy, Ahmed A.,El-Banna, Mohammed I. M.. MITIGATION OF EXCESSIVE SOLAR RADIATION AND WATER STRESS ON 'KEITT' MANGO Mangifera indica TREES THROUGH SHADING[J],2021,20(4):77-88.
APA	Shaban, Ayman E. A.,Rashedy, Ahmed A.,&El-Banna, Mohammed I. M..(2021).MITIGATION OF EXCESSIVE SOLAR RADIATION AND WATER STRESS ON 'KEITT' MANGO Mangifera indica TREES THROUGH SHADING.ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS,20(4),77-88.
MLA	Shaban, Ayman E. A.,et al."MITIGATION OF EXCESSIVE SOLAR RADIATION AND WATER STRESS ON 'KEITT' MANGO Mangifera indica TREES THROUGH SHADING".ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS 20.4(2021):77-88.