Santa Catarina State, in the South region of Brazil, has 713 thousand hectares of pine forests. Harvesting operations of this species can degrade the soil, especially when carried out on very wet soil ...

The Soil Testing Laboratory is a part of Rutgers New Jersey Agricultural Experiment Station (NJAES). Located on the G. H. Cook Campus, the Soil Testing Laboratory is a service unit that offers ...

There is a variety of soils across Queensland. They are broadly grouped into soil orders based on the Australian Soil Classification system (ASC). View map of dominant soil orders in Queensland. brown ...

1985; Goldberg, 2004) due to anthropic activity (fertilization and irrigation). Boron content in the soil solution is usually controlled by adsorption reactions ( Goldberg, 1997). Su and Suarez (1995) ...

As Phosphorus (P) is relatively immobile in the soil and soluble P fertilizers added to soil become fixed over time (Hinsinger, 2001; Richardson et al., 2009), crops only utilize less than 30% of P ...

The site lists the contact information, services provided and certification programs. Illinois Indiana Sea Grant's Lawn to Lake website also provides a complete list of labs. Several land-grant ...