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https://socictopen.socict.org/files/to_import/pdfs/fb164402bf1ee188e387d67774a09d1a.pdf
The Aliso Alnus acuminata Kunth is a forest species of the of the Colombian Andes associated with Kikuyu grass as silvopastoral system (SPS) and fixe atmospheric N. The SPS was compared with 0, 50, 100, 150 and 200 kg N ha-1 year-1 at 30, 45 and 60…

Position: 5882 (32 views)

https://socictopen.socict.org/files/to_import/pdfs/e86e9db16c53b2971ce54f9b5eefce2c.pdf
Background: Anecdotal reports suggest a rise in anti-Asian racial attitudes and discrimination in response to COVID-19. Racism can have significant social, economic, and health impacts, but there has been little systematic investigation of increases…

Position: 3090 (43 views)

https://socictopen.socict.org/files/to_import/pdfs/e37cfdf9e598d6cda9724f641c09c476.pdf
Since its emergence in China in December 2019, COVID-19 has quickly spread around the globe causing a pandemic. Vaccination or the development of herd immunity seems the only way to slow down the spread of the virus; however, both are not achievable…

Position: 16083 (19 views)

https://socictopen.socict.org/files/to_import/pdfs/afed3d13c1cc56f7c4043f5aba81d065.pdf
Background: Coronavirus disease (COVID-19) is a respiratory and systemic disorder caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) or novel Coronavirus (nCoV). To date, there is no proven curative treatment for this virus; as a…

Position: 524 (73 views)

https://socictopen.socict.org/files/to_import/pdfs/3fa805bade3a7cbdc27ed021a51ee519.pdf
RESUMOO uso de bioestimulantes na agricultura tem apresentado efeitos positivos sobre a produtividade de determinadas culturas. No entanto, são escassos os estudos com o uso desses produtos em culturas cuja porção comercial é composta por raízes.…

Position: 16990 (18 views)

https://socictopen.socict.org/files/to_import/pdfs/7c290f86ca3b9f0a5b7a1f180fde999f.pdf
O objetivo deste trabalho foi avaliar o plantio direto de alface americana no verão sobre plantas de cobertura dessecadas ou roçadas em cultivos sucessivos. O trabalho foi desenvolvido no município de Álvares Machado, São Paulo, Brasil. O…

Position: 7362 (29 views)

https://socictopen.socict.org/files/to_import/pdfs/0cd41d29bc411d91c2813ea17321c0c3.pdf
Os quintais são espaços de resistência no ambiente urbano que garantem a interação do homem com elementos do mundo natural. As plantas alimentares cultivadas em quintais urbanos são importantes na complementação da dieta alimentar dos moradores da…

Position: 1151 (59 views)

https://socictopen.socict.org/files/to_import/pdfs/afa40ebba7b4203bde57ecafff6966cd.pdf
Los biofertilizantes se han convertido en una alternativa de bajo costo, efectiva y amigable con el medio ambiente en comparación con los fertilizantes químicos. En el presente trabajo se desarrollaron los modelos de ingeniería de proceso y costo de…

Position: 4563 (36 views)

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