Influence of irrigation levels, in presence of potassium silicate sprays treatments on growth, flowering and chemical constituents of marigold (tageteserectal. ) plant
Other Title(s)
تأثير مستويات الري في ظل وجود معاملات الرش بسيليكات البوتاسيوم على النمو و التزهير و المكونات الكيميائية لنبات القطيفة Tageteserecta L
Joint Authors
Muhammad, Safa Mustafa
Abu al-Ghayt, Iman Mukhtar
Awdah, Mustafa Sayyid
Amir, Iman al-Sayyid Abd al-Hamid
Source
Annals of Agricultural Science, Moshtohor
Issue
Vol. 58, Issue 4 (31 Dec. 2020), pp.977-988, 12 p.
Publisher
Banha University Faculty of Agriculture
Publication Date
2020-12-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Topics
Abstract EN
Field experiment was conducted at the nursery and Experimental farm of El-Qanater ElKhayria Horticultural Research Station, Qalubiya Governorate, Egypt, In cooperation with the Department of Horticulture, Faculty of Agriculture, Benha University, during the two growing successive seasons of 2017 and 2018.
This work aimed to investigate the response of Marigold Tageteserecta L.
seedlings grown under irrigation regime levels to foliar spray of different concentrations of potassium silica on vegetative growth, rooting, flowers yield and chemical constituents.
Results illustrated that, the highest irrigation levelI1(percentage of Available Soil Moisture Depletion "ASMD" was 25% ), gave the maximum values of vegetative, flowering, roots parameters and chemical constituents in both seasons.
Therefore, potassium silicate Si4 (4.0mlL-1) as foliar spray scored the highest values of parameters mentionedabove.
Further more, the highest values of these parameters were observed when plants were sprayed with 4mlL-1potassium silicate and grown under irrigation condition I1 (25 % ASMD), while these values were minimum in Marigold at I3 (75 % ASMD) and sprayed with potassium silicate treatment (0.0% ) in 1st an 2ndseasons.
Conclusively, it could be concluded that foliar application of potassium silicate (0.0, 2.0 and 4.0 mlL-1) may be an effective strategy in reducing drought stress treatments (25, 50 and 75 % ASMD) effects with superior for at 4 mlL-1 which enhanced all parameters were studied Marigold (Tageteserecta L.
) plant.
Therefore, application of K2SiO3 sprays is recommended for improving growth and chemical composition of Marigold under water-stress conditions, highest irrigation rate (25% ASMD.
) has the lowest economic water productivity and potassium silicate sprays could alleviate water stress.
American Psychological Association (APA)
Muhammad, Safa Mustafa& Abu al-Ghayt, Iman Mukhtar& Awdah, Mustafa Sayyid& Amir, Iman al-Sayyid Abd al-Hamid. 2020. Influence of irrigation levels, in presence of potassium silicate sprays treatments on growth, flowering and chemical constituents of marigold (tageteserectal. ) plant. Annals of Agricultural Science, Moshtohor،Vol. 58, no. 4, pp.977-988.
https://search.emarefa.net/detail/BIM-1079183
Modern Language Association (MLA)
Muhammad, Safa Mustafa…[et al.]. Influence of irrigation levels, in presence of potassium silicate sprays treatments on growth, flowering and chemical constituents of marigold (tageteserectal. ) plant. Annals of Agricultural Science, Moshtohor Vol. 58, no. 4 (2020), pp.977-988.
https://search.emarefa.net/detail/BIM-1079183
American Medical Association (AMA)
Muhammad, Safa Mustafa& Abu al-Ghayt, Iman Mukhtar& Awdah, Mustafa Sayyid& Amir, Iman al-Sayyid Abd al-Hamid. Influence of irrigation levels, in presence of potassium silicate sprays treatments on growth, flowering and chemical constituents of marigold (tageteserectal. ) plant. Annals of Agricultural Science, Moshtohor. 2020. Vol. 58, no. 4, pp.977-988.
https://search.emarefa.net/detail/BIM-1079183
Data Type
Journal Articles
Language
English
Notes
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Record ID
BIM-1079183