AL-Zuhairi, O. G., AL-Mahdawi, M. M., & Hammadi, M. A. (2020). STUDY THE EFFECT OF ADDITION NANO ZINC OXIDE ON THE VEGETATIVE, FLOWERING AND FRUITING CHARACTERISTICS OF GROWING Capsicum frutescens PLANT IN CLOSED HYDROPONICS SYSTEM. Diyala Agricultural Sciences Journal , 12(special Issue), 599–609. https://doi.org/10.52951/dasj.20121050