Ferrous Fe toxicity in rice has been reported to be one of several major limitations in terms of
wetland rice production. Previous studies have reported a decrease in paddy rice yields of …

Agricultural problem on acid sulphate soil is related to high concentration of iron and
aluminum which can be toxic to crops. The research objective was to determine soil …

Soil ameliorants play a crucial role in enhancing soil fertility and rice (Oryza sativa L.)
production in acid-sulfate soils. This research aims to study the impact of Si-humic …

Food needs that continue to increase rapidly along with population growth and the
conversion of optimal paddy fields to non-agricultural land make sub-optimal land an …

Previous research conducted in the greenhouse at the Cikabayan University Farm, Bogor
Agricultural University, Indonesia from July to September 2010, using cultivar IR 64 and …

The progressive growth in various industries is followed by products in the form of waste–
among them are heavy metal waste such as Pb, Cd, Cr, Hg, Zn, and Cu. The substances are …

Application of local organic matter is expected to be able to minimize soil biogeochemical
constraints and increase rice yields but it could also be a source of greenhouse gases such …

Iron toxicity in rice plants occurs due to the excessive concentrations of ferrous ions (Fe2+)
in the soil solution. The application of organic matter and water management is one way to …

The use of tidal land for agricultural still faces constraints, mainly due to high iron content.
Actinobacteria produce bioactive compound with many functions. The aim of this work was …

Khairatunnisa F, Salamah A, Maryanto AE. 2023. Analysis of performance and gene
OsFER1 expression of six rice varieties with FeSO 4 stress treatment. Biodiversitas 24: 1391 …