A field experiment was carried out to study the differential response of eight malting barley genotypes to boron toxicity in Aydın, Turkey. Genotypes were grown with and without the application of 40 kg B ha-1. Total ...

The ammonium (NH4) and nitrate (NO3) are the available nitrogen (N) forms that plants need in large quantities. Their existence in the soil is limited, and concentrations are kept low due to the losses by leaching in the ...

Polyacrylamide (PAM) has been widely used to improve soil water holding capacity and control infiltration rate of the soils. However, limited studies have been conducted on the interactions between soil water holding capacity ...

The purpose of this research is to evaluate the potential of using landsat ETM+ data for soil mapping. The study area is located in center of Iran and covers about 1300 ha. The database of studied area was created ...

During the last 30 years, the development of agricultural weather networks and other technologies have made scientific irrigation scheduling much easier to apply and use. However, at the present time the most frequent complaints ...

This study conducted to determine plant nutrition values in chestnut plantations soil samples taken from chestnut orchards were analyzed for their chemical and physical characteristics. The research was carried out with ...

The objective of this research was to investigate physical, chemical and morphological properties, classification and mapping of soils of hazelnut cultivation in Ünye-Tekkiraz district of The Eastern Black Sea Region. ...

This study was performed at Nazilli Cotton Research Institute growth chamber and cotton field between 2006- 2007. The aim of this study was to determine the reaction of the new cotton varieties which has been developed at ...

Soil maps are used for different purposes like agriculture, natural resources, mining and engineering. Thus, their quality is a prerequisite for rational land use and soil management. New versions of soil surveys are used ...

Changes in pH, EC and concentration of phosphorus in soil solution during submergence and rice growth period were studied in three paddy soils of North of Iran (one acid and two alkaline-calcareous soils). Also, changes ...