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Influence of bio and chemical fertilization on croton production
Other Title(s)
تأثير الأسمدة الحيوية و الكيميائية على إنتاج نبات الكروتن
Joint Authors
al-Sayyid, Suhayr Jumah
Ismail, Sahar Muhammad
Source
Assuit Journal of Agricultural Sciences
Issue
Vol. 48, Issue 3 (30 Jun. 2017), pp.112-122, 11 p.
Publisher
Assiut University Faculty of Agriculture
Publication Date
2017-06-30
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
The present study was carried out during the two seasons of 2014/ 2015 and 2015/2016 in Nubaria region, west of Alexandria city, Egypt.
A pot experiment conducted to examine the possibility of producing Codiaeum variegatum L.
plants under lower levels of NPK chemical fertilizer doses by using some biofertilizers.
Five tested treatments were used including control, full mineral NPK dose (36 g of ammonium sulphate, 20.5% N, 24 g of calcium super phosphate, 15 % P2O2 and 12 g of potassium sulphate, 48% K2O,) per plant, 1/2 inorganic NPK dose + 1 g nitrobein, 1/2 inorganic NPK dose + 1 g phosphorien, and 1/2 inorganic NPK dose + 1 g nitrobein + 1 g phosphorein.
The obtained results indicated that the different vegetative growth characters as well as chemical constituents of croton plants were considerably augmented due to various mineral NPK or 1/2 NPK + biofertilizers.
The best results were obtained by mineral full NPK dose and the half dose of NPK plus nitrobein and phosphorein biofertilizers.
Such two superior treatments gave almost equal results which assure the possibility of replacing one half of the chemical NPK by the use of some N- fixing and Pdissolving bacteria biofertilizers in producing ornamental shrubs such as Codiaeum variegatum
American Psychological Association (APA)
al-Sayyid, Suhayr Jumah& Ismail, Sahar Muhammad. 2017. Influence of bio and chemical fertilization on croton production. Assuit Journal of Agricultural Sciences،Vol. 48, no. 3, pp.112-122.
https://search.emarefa.net/detail/BIM-886313
Modern Language Association (MLA)
al-Sayyid, Suhayr Jumah& Ismail, Sahar Muhammad. Influence of bio and chemical fertilization on croton production. Assuit Journal of Agricultural Sciences Vol. 48, no. 3 (2017), pp.112-122.
https://search.emarefa.net/detail/BIM-886313
American Medical Association (AMA)
al-Sayyid, Suhayr Jumah& Ismail, Sahar Muhammad. Influence of bio and chemical fertilization on croton production. Assuit Journal of Agricultural Sciences. 2017. Vol. 48, no. 3, pp.112-122.
https://search.emarefa.net/detail/BIM-886313
Data Type
Journal Articles
Language
English
Notes
Record ID
BIM-886313