Effect of chemical and organic fertilization and Aztobacter chorocoocum inoculation on the bacterial biomass and yield of tomato plant (Lycopersicon esculentum Mill)

The tomato crop (Bride of Spring) 2019 was planted in a field within the Thurima project Al-Qadisiyah Governorate, and the mineral NPK fertilizer was used in three levels, organic fertilizer (composed poultry) with three levels and a biological fertilizer consisting of Aztobacter chorocoocum bacteri...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2021-04, Vol.735 (1), p.12058
Main Authors: Dahham, Ali Amer, Arbi, Hatem Nahi, Mohamed, Meyada Jassim, Kadhim Kamal, Jawad Abdul
Format: Article
Language:English
Subjects:
Composts
Compound fertilizers
Fertilization
Fertilizers
Inoculation
Mineral fertilizers
Organic fertilizers
Soil characteristics
Tomatoes
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Summary:The tomato crop (Bride of Spring) 2019 was planted in a field within the Thurima project Al-Qadisiyah Governorate, and the mineral NPK fertilizer was used in three levels, organic fertilizer (composed poultry) with three levels and a biological fertilizer consisting of Aztobacter chorocoocum bacteria after that. Isolation and diagnosis of it on two levels. The results of the treatment of half the recommendation of compost in combination with the third level of organic fertilizer and bio-fertilizer gave results that do not differ significantly from the treatment of the recommendation of the full fertilizer in the above triple interaction in soil characteristics and plants (Total Bactiria, The productivity of one plant) This indicates the importance of the role of organic fertilizer Bio-reduction in mineral fertilizers.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/735/1/012058