Zobrazeno 1 - 10
of 192
pro vyhledávání: '"Maria do Carmo Lana"'
Autor:
Pablo Wenderson Ribeiro Coutinho, Márcia de Moraes Echer, Vandeir Francisco Guimarães, Maria do Carmo Lana, Adriano Mitio Inagaki, Tauane Santos Brito, Thatiane Nepomuceno Alves
Publikováno v:
Revista de Agricultura Neotropical, Vol 7, Iss 4, Pp 49-58 (2020)
The objective was to evaluate the effect of calcium silicate on the chlorophyll content and gas exchange of two tomato hybrids. The design used was in randomized blocks in a 2x5 factorial scheme, with four replications. The first factor was composed
Externí odkaz:
https://doaj.org/article/2f09a483982749fa88b448ef8302ec04
Autor:
Marcos Vinicius Mansano Sarto, Maria do Carmo Lana, Leandro Rampim, Jean Sérgio Rosset, Jaqueline Rocha Wobeto Sarto, Doglas Bassegio
Publikováno v:
Semina: Ciências Agrárias, Vol 40, Iss 1, Pp 67-80 (2019)
Wheat is a plant that accumulates silicon (Si). The application of silicon to the soil may influence the absorption of nutrients by the plant and, therefore, its nutritional balance. In this study, we aimed to evaluate the effects of calcium and magn
Externí odkaz:
https://doaj.org/article/804ad3a3eb45444fa18d1765bf42c6a5
Publikováno v:
Bioscience Journal, Vol 36, Iss 3 (2020)
The effects of intense cropping and potassium fertilization on potassium (K) dynamics and non-exchangeable K release from three lowland soils of Paraná State, Brazil, were investigated in this study. Samples of three lowland soils were fertilized or
Externí odkaz:
https://doaj.org/article/7d3d5e75fcf345bf9f500575828bf5e0
Autor:
Diego Augusto Fatecha Fois, Maria do Carmo Lana, Jessica Caroline Coppo, Cesar Kent Hoshiba, Bruna Broti Rissato, Osmar David Cañete Escobar, Erix Rubén Fernandez Gonzalez, Marcos Daniel Espínola Vallejos
Publikováno v:
Centro Agrícola, Vol 44, Iss 4, Pp 75-81 (2017)
Nitrogen fertilization is essential to raise sugarcane yield in soils deficient in N. The objective of this study was to evaluate the effect of nitrogen application in production and borer attack on sugarcane. The experiment was conducted at Escobar
Externí odkaz:
https://doaj.org/article/3c504a83287f43a59a57070db793e5ab
Publikováno v:
Semina: Ciências Agrárias, Vol 37, Iss 6, Pp 3941-3954 (2016)
Beneficial effects of silicon (Si) in the plants growth under conditions of drought stress have been associated with to uptake and accumulation ability of element by different species. However, the effects of Si on soybean under water stress are stil
Externí odkaz:
https://doaj.org/article/8deaa900875b4935b4c709773ae96b7b
Autor:
Jean Sérgio Rosset, Roni Fernandes Guareschi, Luiz Alberto Rodrigues da Silva Pinto, Marcos Gervasio Pereira, Maria do Carmo Lana
Publikováno v:
Semina: Ciências Agrárias, Vol 37, Iss 6, Pp 3915-3926 (2016)
In no-tillage (NT) soils, changes in the quantity and quality of soil organic matter (SOM) have been observed over time. These changes can interfere with the dynamics of P in surface soil layers. Thus, the objectives of this study were: to evaluate t
Externí odkaz:
https://doaj.org/article/ce2fda3d012a4e1e99a31128d92863cd
Autor:
Jean Sérgio Rosset, Maria do Carmo Lana, Marcos Gervasio Pereira, Jolimar Antonio Schiavo, Leandro Rampim, Marcos Vinicius Mansano Sarto
Publikováno v:
Semina: Ciências Agrárias, Vol 40, Iss 6Supl3 (2019)
In conservation management systems, such as no-till (NT), it is important to analyze the pattern of changes in soil quality as a function of the time since adoption of the system. This study evaluated the physical fractions of organic matter and soil
Externí odkaz:
https://doaj.org/article/f3dff0a0ccf34f0cb6c2dd76af8e83b1
Autor:
Jean Sérgio Rosset, Maria do Carmo Lana, Marcos Gervasio Pereira, Jolimar Antonio Schiavo, Leandro Rampim, Marcos Vinícius Mansano Sarto
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 51, Iss 9, Pp 1529-1538 (2016)
Resumo O objetivo deste trabalho foi avaliar a qualidade do solo a partir das frações químicas e oxidáveis da matéria orgânica (MOS) em áreas com diferentes sistemas de manejo. O trabalho foi realizado no Município de Guaíra, no Oeste do Par
Externí odkaz:
https://doaj.org/article/60a0295c3f4b48ba8231426e4eeb3f52
Publikováno v:
Semina: Ciências Agrárias, Vol 36, Iss 6Supl2, Pp 4083-4098 (2015)
The changes in soil potassium pools under intense cropping and fertilized with potash fertilizer are still little known to the soils of Paraná State. The effects of potassium fertilization and successive cropping on changes in K pools in different s
Externí odkaz:
https://doaj.org/article/54f18b820c2b4fd4bfe2e232552c6f45
Autor:
Marcos Vinícius Mansano Sarto, Maria Do Carmo Lana, Leandro Rampim, Jean Sérgio Rosset, Jaqueline Rocha Wobeto
Publikováno v:
Scientia Agraria Paranaensis, Vol 14, Iss Suplemento, Pp 266-270 (2015)
Calcium silicate when applied to the soil may cause changes in the chemical soil since it is a source of silicon, calcium and magnesium. The objective of this study was to evaluate the effect of calcium silicate on the chemical properties of an Oxiso
Externí odkaz:
https://doaj.org/article/946d341dc24045c4b4bdc9e47d67d025