干旱区生态环境知识资源中心(Arid): Fruit drop pattern and phenological behavior under arid irrigated zone of Punjab in Kinnow mandarin (Citrus reticulata L.)

Arid

	Fruit drop pattern and phenological behavior under arid irrigated zone of Punjab in Kinnow mandarin (Citrus reticulata L.)
	Sangwan, A. K.; Batth, M. K.; Arora, P. K.; Raheja, Sandeep
通讯作者	Sangwan, AK (corresponding author), Punjab Agr Univ, Dr JC Bakhshi Reg Res Stn, Abohar, India.
会议名称	3rd International Symposium on Advances in Agrometeorology for Managing Climatic Risks of Farmers (INAGMET)
会议日期	FEB 11-13, 2019
会议地点	New Delhi, INDIA
英文摘要	The excessive fruit drop in this zone is a serious problem in Kinnow, which starts from blooming and continues till final harvesting. Keeping in view, the present investigation was carried out at experimental orchard of the Dr J C Bakhshi, RRS, Abohar, PAU. Flowering pattern was different during both the years and it starts somewhat early in 2017 i.e. on 15th of February whereas during 2018 bud initiation starts on 17th of February.Flower opening starts on 20th and 8th of March i.e. 35 and 20 days after appearance of flower bud in 2017 and 2018 respectively and reached to full bloom within 4 days in 2017. Whereas in 2018 eleven days were taken by the plants to come into full bloom. The maximum flower drop was observed on West and North side of the tree respectively during 2017 (81.7 and 80.2) and 2018 (84.1 and 83.5 %), while eastern and south side showed minimum flower drop during both the years i.e. (78.3 and 79.1) and (81.4 and 82.1 %). Fruit set percentage was also recorded maximum in East and North side (67.5 % and 61.2 %) of the tree. Maximum fruit drop was noticed in April (1493 and 1132) followed by May and minimum 9 and 11 fruit drop were observed in the month of December. Pre-mature and pre-harvest fruit drop was directly affected by average relative humidity and recorded maximum (44 and 36) in September.
英文关键词	Kinnow Fruit drop Temperature Humidity
来源出版物	JOURNAL OF AGROMETEOROLOGY
ISSN	0972-1665
出版年	2020
卷号	22
页码	90-97
出版者	ASSOC AGROMETEROLOGISTS
类型	Article; Proceedings Paper
语种	英语
收录类别	CPCI-S
WOS记录号	WOS:000595371800016
WOS关键词	TEMPERATURES ; CULTIVARS ; BUDS
WOS类目	Agronomy ; Meteorology & Atmospheric Sciences
WOS研究方向	Agriculture ; Meteorology & Atmospheric Sciences
资源类型	会议论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/365552
作者单位	[Sangwan, A. K.; Batth, M. K.; Arora, P. K.; Raheja, Sandeep] Punjab Agr Univ, Dr JC Bakhshi Reg Res Stn, Abohar, India
推荐引用方式 GB/T 7714	Sangwan, A. K.,Batth, M. K.,Arora, P. K.,et al. Fruit drop pattern and phenological behavior under arid irrigated zone of Punjab in Kinnow mandarin (Citrus reticulata L.)[C]:ASSOC AGROMETEROLOGISTS,2020:90-97.