The experiment was conducted in the lath house of Hawija Horticultural Station/ Horticulture Department/ Ministry Agriculture, during 2021 growing season on one-year-old lemon Transplants. (local species). This study to compare effect some sources iron and zinc their interaction vegetative growth characteristics Tranplants. included two factors: at four levels (control, ferrous sulfate, chelate...

A field experiment was carried out at the research station of College Agriculture, University Anbar, for spring season 2021-2022 to study effect adding organic fertilizer and spraying with zinc sulfate on two cultivars Solanum tuberosum L. The as a factorial within design completely randomized sectors (RCBD); first factor included composting transactions ten Control treatment, chemical fertiliz...

The study “Influence of bio-fertilizers on vegetative growth, flower quality and bulb yield gladiolus (Gladiolus grandiflorus L.)”, field experiments conducted during 2020-21. Bulbous is a very well-liked plant. Pliny the Elder (2379 AD) first used term "gladiolus" to refer blade's sword-like form (Latin word means sword). Gladiolus delicate perennial herbaceous plant that may be cultivated fro...

maryam zaheri1, ali gholami1*, habibollah nadian2, ebrahim panahpour1 1- department of soil science, college of agriculture, ahvaz branch, islamic azad university, ahvaz, iran 2- department of soil science, college of agriculture, ramin agriculture university, ahvaz, iran * corresponding author: [email protected] received: 22 may 2015                                                      ...

Zinc electrowinning is performed with the application of a current through insoluble electrodes (Pb-Ag), causing the electrolysis of zinc sulfate, with or without impurities, and zinc deposition on the cathode of aluminum. The impurities can reduce the current efficiency and increase the energy consumption in zinc electrolysis. In this work, the effect of nickel and magnesium on zinc electrodep...

A two-stage passive treatment approach was assessed at a bench-scale level using two Colorado Mining Influenced Waters (MIWs). The first-stage was a limestone drain with the purpose of removing iron and aluminum and mitigating the potential effects of mineral acidity. The second stage was a sulfate reducing bioreactor composed solely of 50% corn stover and 50% walnut shells by volume. The prima...

considering the importance of medicinal plants growth and biological application of fertilizers with sustainable agricultural production in order to eliminate or reduce chemical input to achieve desirable and sustainable quality, an experimental research was  conducted based on a randomized complete block design with two factors of chemical nitrogen (46% urea nitrogen) at  two levels (zero, 25 ...

OBJECTIVE To evaluate the therapeutic and prophylactic effectiveness of oral zinc sulfate in recurrent aphthous stomatitis (RAS) in comparison with dapsone. METHODS A double-blind placebo controlled study, conducted in the Department of Dermatology, Baghdad Teaching Hospitals, Baghdad, Iraq between May 2005 and October 2006, in which 45 patients with RAS were recruited and divided into 3 equa...

The influence of chelate and mini-chelate effects on sulfate binding was explored for six amide-, amide/amine-, urea-, and urea/amine-based ligands. Two of the urea-based hosts were selective for SO4(2-) in water-mixed DMSO-d6 systems. Results indicated that the mini-chelate effect provided by a single urea group with two NH binding sites appears to provide enhanced binding over two amide group...