Manejo da Adubação Nitrogenada e Desempenho Agronômico do Arroz Irrigado Cultivado em Zonas de Altitude no Estado de Santa Catarina

Autor: Fabiana Schmidt, Marcos Lima Campos do Vale, Ronaldir Knoblauch, Ricieri Verdi, Dirceu Schwartz

Publikováno v: Agropecuária Catarinense, Vol 30, Iss 3 (2017)

Na região do Alto Vale do Itajaí, Santa Catarina, as lavouras de arroz estão localizadas em altitudes que variam entre 300 e 600 metros. Esta condição predispõe a região à ocorrência de fenômenos climáticos que podem interferir nos process

Externí odkaz: https://doaj.org/article/323cd18060e743fc920fe8dd035fa44a

Perdas de nitrogênio por volatilização de amônia e resposta do arroz irrigado à aplicação de ureia tratada com o inibidor de urease NBPT Nitrogen losses by ammonia volatilization and lowland rice response to NBPT urease inhibitor-treated urea

Autor: Walkyria Bueno Scivittaro, Daiana Ribeiro Nunes Gonçalves, Marcos Lima Campos do Vale, Vanessa Gentil Ricordi

Publikováno v: Ciência Rural, Vol 40, Iss 6, Pp 1283-1289 (2010)

A ureia é a principal fonte de nitrogênio (N) para o arroz irrigado, porém é bastante suscetível a perdas por volatilização de amônia. O uso do inibidor de urease N-(n-butil) triamida tiofosfórica (NBPT) pode minimizar esse problema, inibind

Externí odkaz: https://doaj.org/article/865674f17bcc44848fd8f12ac54d676f

Understanding the dynamics of attributes of medium and short cycle rice cultivars under nitrogen effect

Autor: Gil Cunegatto Marques Neto, Ledemar Carlos Vahl, Rogério Oliveira de Sousa, Milena Moreira Peres, Marcos Lima Campos do Vale, Filipe Selau Carlos

Publikováno v: Ciência Rural, Volume: 53, Issue: 1, Article number: e20210584, Published: 27 MAY 2022

Nitrogen (N) is the element supplied by the soil that limits the development of irrigated rice. The hypothesis of the present is that to meet higher demand for N by the plant due to the higher potential yield, it is not necessary to apply a higher do

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afd47aabcabcf0d6712ee9f00140e67c
https://doi.org/10.1590/0103-8478cr20210584

SCS123 Pérola: A Brazilian Rice Variety for Risotto

Autor: Adriana Pereira, Laerte Reis Terres, José Alberto Noldin, Marcos Lima Campos do Vale, Alexander de Andrade, Fabiana Schmidt, Rubens Marschalek, Eduardo Rodrigues Hickel, Gabriela Neves Martins, Ester Wickert, Klaus Konrad Scheuermann

Publikováno v: Agricultural Sciences. :1589-1600

Specialty rices can present differences in some aspects related to grain pericarp color, shape, size, amylose content or aroma. Most of these rice types are related to cultural traditions and ceremonies, and some of them have also different nutrition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17b510411b0038d07d28218f5cdcefee
https://doi.org/10.4236/as.2018.912111

Evaluation of ammonia volatilization losses by adjusted parameters of a logistic function

Autor: Rogério Oliveira de Sousa, Walkyria Bueno Scivittaro, Marcos Lima Campos do Vale

Publikováno v: Revista Brasileira de Ciência do Solo, Vol 38, Iss 1, Pp 223-231 (2014)
Revista Brasileira de Ciência do Solo v.38 n.1 2014
Revista Brasileira de Ciência do Solo
Sociedade Brasileira de Ciência do Solo (SBCS)
instacron:SBCS
Revista Brasileira de Ciência do Solo, Volume: 38, Issue: 1, Pages: 223-231, Published: FEB 2014

The dynamics of N losses in fertilizer by ammonia volatilization is affected by several factors, making investigation of these dynamics more complex. Moreover, some features of the behavior of the variable can lead to deviation from normal distributi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::237507197133952f66194de22b9bb06b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832014000100022&lng=en&tlng=en