Abstract
This experiment aimed to determine the impact of organic and biological fertilizers on the development of the okra plant. The research was carried out in a private field in the Al- Madinah district north of Basra during the 2022 agricultural season. Organic manure (cow manure) was added to the soil at two different rates of 5% and 10% of the soil weight at a depth of 30 cm. Biofertilizer was sprayed on the leaves at three different rates of 2%, 4%, and 8 g/l of yeast suspension. Comparisons were made between the outcomes and the control group (without any addition). The experiment outcomes demonstrate that all indicators of vegetative growth and production were maximized by treating organic fertilizer at 10% concentration and spraying biofertilizer at 8 g/liter concentration. It attained the most significant values for plant height, leaf number, leaf area, fruit weight, and overall plant yield, measuring 156.18 cm, 85.34 leaves, 1.48 m2, 4.86 g, and 338.16 g/plant, respectively.
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