EFFECT OF MELATONIN, GA3 AND NAA ON VEGETATIVE GROWTH, YIELD AND QUALITY OF 'CANINO' APRICOT FRUITS

被引:26
|
作者
Abd El-Naby, Saied Kamel Mohamed [1 ]
Mohamed, Amr Abdelkhalek Ahmed L. [1 ]
El-Naggar, Yahia Ibrahim Mohamed [2 ]
机构
[1] Natl Res Ctr, Hort Crops Technol Dept, Giza, Egypt
[2] Agr Res Ctr, Hort Res Inst, Deciduous Fruit Res Dept, Giza, Egypt
来源
关键词
melatonin; apricot; GA(3); NAA; yield; quality; REGULATORS; PLANTS; IRRIGATION; SENESCENCE;
D O I
10.24326/asphc.2019.3.16
中图分类号
S6 [园艺];
学科分类号
0902 ;
摘要
A field experiment was carried out during 2017-2018 in the Horticulture Research Station farm in El Kanater El Khayreia, El Kalubeia Governorate, Egypt, to find out the response of foliar application of melatonin, GA(3) and NAA on vegetative and fruit attributes of 'Canino' apricot. Different plant growth regulators influenced all variable parameters related to vegetative growth and fruit. Results revealed that between all growth regulators, the foliar application of melatonin following by GA(3) there was the highest vegetative growth as compared to other treatments, while GA(3) gave the highest yield following by melatonin as compared to other treatments. Treatment with NAA improved vegetative growth, yield and fruit quality to a lesser extent as compared to the control.
引用
收藏
页码:167 / 174
页数:8
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