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Phosphorus sources and fractions in an oxisol under no-tilled soybean
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2014)
Stability and phosphorus leaching of tilapia feed in water
(Univ Federal Santa Maria, 2019-01-01)
The present research aimed to investigate the stability of pellets and phosphorus leaching of diets formulated for juveniles of Nile tilapia (Oreochromis niloticus), with different sources of phosphorus and different ...
Phosphorus fractions as a function of the use of phosphate fertilizers in different soil classesFrações de fósforo em função do uso de fertilizantes fosfatados em distintas classes de solo
(2021-08-05)
Most Brazilian soils have low natural fertility. The main characteristic is phosphorus (P) deficiency and high P adsorption capacity. This creates the need to add phosphate mineral fertilizers, organic or organomineral. ...
Phosphorus sources and fractions in an oxisol under no-tilled soybean
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2008-01-01)
A dinâmica do P no solo pode ser modificada em sistemas com semeadura direta. Os agricultores brasileiros vêm aplicando fósforo na superfície do solo para otimizar a operação de máquinas, embora não seja uma prática ...
Phosphorus sources and fractions in an oxisol under no-tilled soybean
(Universidade de São Paulo (USP), Escola Superior de Agricultura Luiz de Queiroz (ESALQ), 2008-01-01)
A dinâmica do P no solo pode ser modificada em sistemas com semeadura direta. Os agricultores brasileiros vêm aplicando fósforo na superfície do solo para otimizar a operação de máquinas, embora não seja uma prática ...
Brachiaria As A Cover Crop To Improve Phosphorus Use Efficiency In A No-till Oxisol
(Revista Brasileira de Ciencia do Solo, 2016)
Phosphorus in the culture of the Amazon river prawn (Macrobrachium amazonicum) and tambaqui (Colossoma macropomum) farmed in monoculture and in integrated multitrophic systems
(Wiley-Blackwell, 2019-11-03)
Inputs, outputs, and accumulation of phosphorus were evaluated for monoculture and polyculture grow-outs of the Amazon river prawn, Macrobrachium amazonicum and tambaqui, Colossoma macropomum in stagnant earthen ponds using ...
Phosphorus fractionation in sediments of tropical semiarid reservoirs
(Elsevier BV, 2018-04-01)
Climate-driven changes in sedimentation rate influence phosphorus burial along continental margins of the northwestern Mediterranean
(Elsevier, 2018)
The burial of phosphorus (P) in continental margin sediments is a critical component of the marine reactive P budget, and thus an important factor in marine biological productivity. We determined downcore records of P from ...
Promotion of maize growth using endophytic bacteria under greenhouse and field conditions
(2019-12-01)
The effect of Bacillus subtilis isolates before being used as inoculants is very important. They present various impacts on promotion and characteristics of plant at different stages of growth. This experiment was carried ...