Results 111 to 120 of about 3,128 (229)

Organic vegetable crop residue decomposition in soils. [PDF]

Heliyon, 2023
Uwamahoro H, Kpomblekou-A K, Mortley D, Quarcoo F.   +3 more
europepmc   +1 more source

Relaciones entre indicadores de mineralización de nitrógeno y fracciones orgánicas en suelos del sudoeste bonaerense [PDF]

, 2016
En la actualidad, no existen estudios que establezcan relaciones de los indicadores de mineralización de nitrógeno (N)-como el N determinado en anaerobiosis (Nan) y el N hidrolizable (Nhid)- con las fracciones orgánicas en suelos con
Duval, Matías, Galantini, Juan Alberto, Huespe, Daiana, Iglesias, Julio O., López, Fernando M., Martínez, Juan Manuel   +5 more
core  

Relationship between microbiological, physical, and chemical attributes of different soil types under Pinus taeda plantations in southern Brazil

iForest - Biogeosciences and Forestry
Over the last decades, Pinus taeda L. plantations in southern Brazil showed a great increase in average production. However, the gains in productivity obtained by genetic selection and breeding have nowadays stabilized.
Zanon JA, Marques R, Herzog de Carvalho D, Larsen JG, De Souza Kulmann MS, Schumacher MV   +5 more
doaj   +1 more source

Impact of Amendments in Combination with Fertilizers on Turfgrass and Soil Quality

Agronomy
Soil amendments are widely promoted to improve turfgrass performance and soil properties in suboptimal soil; however, their effectiveness under field-managed conditions remains unclear.
Alex J. Lindsey, Jaspal Singh, Natasha Restuccia, Victor Abarca   +3 more
doaj   +1 more source

Avaliação dos conceitos de quantidade e intensidade de mineralização de nitrogenio para trinta solos do Rio Grande do Sul. [PDF]

, 2018
Visando testar aplicabilidade do modelo de mineralizacao de N, sugerido por Stanford & Smith, a alguns solos brasileiros, foram utilizados os dados de incubacao por trinta semanas obtidos por Pottker & Tedescoem trinta solos do Rio Grande do Sul.
BAHIA FILHO, A. F. C., FRANCA, G. E., PARENTONI, S. N.   +2 more
core  

Legume, cropping intensity, and N-fertilization effects on soil attributes and processes from an eight-year-old semiarid wheat system [PDF]

, 2015
Catherine A. Zabinski, Clain A. Jones, Ilai N. Keren, Justin K. O’Dea, Perry R. Miller   +4 more
core   +1 more source

Índices de mineralización de nitrógeno [PDF]

, 2014
El nitrógeno (N) es el nutriente más limitante para la producción de cultivos en las zonas agrícolas y es importante conocer como es su dinámica, para lograr la sustentabilidad de los sistemas de productivos. La implementación de los sistemas de labranza
Duval, Matias Ezequiel, Galantini, Juan Alberto, López, Fernando Manuel, Martinez, Juan Manuel   +3 more
core  

Cover Crop Termination & Reduced Tillage Study [PDF]

, 2012
When a crop such as corn silage is harvested in the fall, the entire plant is removed leaving the soil exposed through the winter. These exposed soils are more prone to run-off and erosion of sediment and nutrients into surface waters.
Cummings, Erica, Darby, Heather, Harwood, Hannah, Madden, Rosalie, Monahan, Susan   +4 more
core   +1 more source

Organic Agriculture and the Environmental Stability of Food Supply [PDF]

, 2007
CONCLUSIONS Organic production systems can make important contributions to food supply stability and farmer livelihoods by establishing soil fertility, providing diversity and, therefore, resilience to food production systems in light of the many ...
Earley, Jane, Niggli, Urs, Ogorzalek, Kevin   +2 more
core  

Elucidating the impact of boron fertilization on soil physico-chemical and biological entities under cauliflower-cowpea-okra cropping system in an Eastern Himalayan acidic Inceptisol. [PDF]

Front Microbiol, 2022
Bhupenchandra I, Basumatary A, Choudhary AK, Kumar A, Sarkar D, Sarkar D, Chongtham SK, Singh AH, Devi EL, Bora SS, Salam MD, Sahoo MR, Gudade BA, Kumar A, Devi SH, Gogoi B, Harish MN, Gupta G, Olivia LC, Devi YP, Sarika K, Thapa S, Rajawat MVS.   +22 more
europepmc   +1 more source