Zobrazeno 1 - 10
of 343
pro vyhledávání: '"TAKASHI MURAOKA"'
Publikováno v:
Terra Latinoamericana, Vol 37, Iss 1, Pp 35-44 (2019)
Los Andisoles se distinguen por su habilidad para retener fósforo (P), lo cual restringe la productividad agrícola. Se planteó la hipótesis que la disponibilidad de P en las diferentes formas extraídas secuencialmente, variaría de acuerdo al us
Externí odkaz:
https://doaj.org/article/199bd4eb04c647ab8ba9b5143cccc672
Autor:
Fernando Shintate Galindo, Paulo Humberto Pagliari, Edson Cabral da Silva, Vinicius Martins Silva, Guilherme Carlos Fernandes, Willian Lima Rodrigues, Elaine Garcia Oliveira Céu, Bruno Horschut de Lima, Arshad Jalal, Takashi Muraoka, Salatiér Buzetti, José Lavres, Marcelo Carvalho Minhoto Teixeira Filho
Publikováno v:
Plants, Vol 11, Iss 14, p 1847 (2022)
This study was designed to investigate the effects of Azospirillum brasilense and Bradyrhizobium sp. co-inoculation coupled with N application on soil N levels and N in plants (total N, nitrate N-NO3− and ammonium N-NH4+), photosynthetic pigments,
Externí odkaz:
https://doaj.org/article/b9ea3473254b4547a3d71c83b115f820
Autor:
Gabriela Cristina Salgado, Edmilson Jose Ambrosano, Fabrício Rossi, Ivani Pozar Otsuk, Gláucia Maria Bovi Ambrosano, Cesar Augusto Santana, Takashi Muraoka, Paulo Cesar Ocheuze Trivelin
Publikováno v:
Agriculture, Vol 11, Iss 8, p 690 (2021)
The aim of this study was to investigate the transfer of N from different legumes to cherry tomatoes in the intercropping system under residual straw of the previous green corn crop using the 15N natural abundance method. We also investigated the tem
Externí odkaz:
https://doaj.org/article/1c1922dc7fd840b69a1028400e2cf81e
Autor:
Edson Cabral da Silva, Takashi Muraoka, Vinícius Ide Franzini, Karuppan Sakadevan, Salatiér Buzetti, Orivaldo Arf, José Alberto Bendassolli, Frederico Antônio Loureiro Soares
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 51, Iss 6, Pp 728-737 (2016)
Abstract: The objective of this work was to evaluate the effects of cover crops on the yield of upland rice (Oryza sativa) grown under no-tillage system, in the presence and absence of N fertilizer, as well as to quantify, in the field, the use effic
Externí odkaz:
https://doaj.org/article/08a8bf8c3ed1495586b5e34368b3f2ef
Autor:
Nelmício Furtado da Silva, Edson Cabral da Silva, Takashi Muraoka, Marconi Batista Teixeira, Frederico Antonio Loureiro Soares, Fernando Nobre Cunha, Joseph Adu-Gyamfi, Wendson Soares da Silva Cavalcante
Publikováno v:
Agriculture, Vol 10, Iss 8, p 323 (2020)
Sugarcane is the most promising among renewable biofuel-producing crops. An adequate availability of water and nutrients, especially nitrogen (N), is of utmost importance. From the hypothesis that the source and the rate of N fertilization influence
Externí odkaz:
https://doaj.org/article/12a0f4ed1f874e81b872e6e781d26bc6
Publikováno v:
Scientia Agricola, Vol 71, Iss 5, Pp 410-415 (2014)
Large areas of land are nowadays contaminated by heavy metals and, it is therefore, important to monitor their levels in soils. Vegetables act as transfer mechanisms of such contaminants from soils to higher levels in the food chain. In this study, w
Externí odkaz:
https://doaj.org/article/a14f9e0e4d0d460bab64a270d3643eed
Autor:
Raquel Castro Salomão Chagas, Takashi Muraoka, Gaspar Henrique Korndörfer, Mônica Sartori de Camargo
Publikováno v:
Bioscience Journal, Vol 32, Iss 4 (2016)
Although silicon (Si) fertilization in rice (Oryza sativa) plants have already been studied, most of the Brazilian studies have focused on the acidity correction effects of sources and the application rate, but not on Si supply. Moreover, beneficial
Externí odkaz:
https://doaj.org/article/b4973672cbfe45cb85e921dcac109624
Publikováno v:
Acta Scientiarum: Agronomy, Vol 38, Iss 2 (2016)
Low soil phosphorus (P) is a limiting factor for plant growth in the Brazilian savannah, where P diffuses slowly and has a high fixation rate in soil (as Al-P and Fe-P). In this study, we investigated the variation in P uptake by different cotton cul
Externí odkaz:
https://doaj.org/article/b78ee15ccd554f9e8d663a4e3ca799cf
Autor:
Edson Cabral da Silva, Takashi Muraoka, Vinícius Ide Franzini, Felipe Carlos Alvarez Villanueva, Salatiér Buzetti, Dolorice Moreti
Publikováno v:
Pesquisa Agropecuária Brasileira, Vol 47, Iss 8, Pp 1150-1157 (2012)
The objective of this work was to evaluate the utilization by corn plants of P from triple superphosphate fertilizer labeled with 32P (32P‑TSP), and of P from soil as affected by N rates and by the green manures (GM) sunn hemp (Crotalaria juncea) a
Externí odkaz:
https://doaj.org/article/6b79e406b0b244c4871080f95267d83c
Autor:
Fernando Guerra, Anderson Ricardo Trevizam, Takashi Muraoka, Nericlenes Chaves Marcante, Solange Guidolin Canniatti-Brazaca
Publikováno v:
Scientia Agricola, Vol 69, Iss 1, Pp 54-60 (2012)
Ingestion of vegetables containing heavy metals is one of the main ways in which these elements enter the human body. Once entered, heavy metals are deposited in bone and fat tissues, overlapping noble minerals. Slowly released into the body, heavy m
Externí odkaz:
https://doaj.org/article/192ff1711d734195b2ad0034bae94a21