Open AccessEffect of chemical and organic fertilization and Aztobacter chorocoocum inoculation on the bacterial biomass and yield of tomato plant (Lycopersicon esculentum Mill)
Author(s) -
Ali Amer Dahham,
Hatem Nahi Arbi,
Meyada Jassim Mohamed,
Jawad Abdul Kadhim Kamal
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/735/1/012058
Subject(s) - lycopersicon , fertilizer , agronomy , compost , human fertilization , organic fertilizer , biomass (ecology) , crop , inoculation , yield (engineering) , environmental science , biology , horticulture , materials science , metallurgy
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.