Effects of irrigation and nitrogen fertilization on greenhouse soil organic nitrogen fractions and soil-soluble nitrogen pools
Sign Up to like & getrecommendations! Published in 2019 at "Agricultural Water Management"
DOI: 10.1016/j.agwat.2019.02.020
Abstract: Abstract Soil organic nitrogen fractions and soil-soluble nitrogen pools are important indicators of soil fertility and plant nutrition requirements. However, little is known about soil organic nitrogen fractions and their correlations with soil mineral nitrogen… read more here.
Keywords: nitrogen; fractions soil; soil organic; organic nitrogen ... See more keywords
Soil carbon and nitrogen fractions and physical attributes affected by soil acidity amendments under no-till on Oxisol in Brazil
Sign Up to like & getrecommendations! Published in 2020 at "Geoderma Regional"
DOI: 10.1016/j.geodrs.2020.e00347
Abstract: Abstract No-tillage (NT) management has been one of the significant advances in Brazilian agriculture to enhance sustainability. However, weathered soils are acidic and may require amelioration to become more productive. Our objective was to determine… read more here.
Keywords: soil acidity; soil carbon; carbon nitrogen; nitrogen fractions ... See more keywords