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| Registros recuperados: 171 | |
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| BORGES, A. L.; OLIVEIRA, A. M. G.; COSTA, D. da C.; ALMEIDA, C. O. de; ALVES, E. J.; COELHO, E. F.; MATSUURA, F. C. A. U.; SOUZA, L. da S.; FANCELLI, M.; MEISSNER FILHO, P. E.; OLIVEIRA, R. P. de; SILVA, S. de O. da; MEDINA, V. M.; CORDEIRO, Z. J. M.. |
| Clima; Solo; Calagem e adubacao; Cultivares; Propagacao; Instalacao do bananal; Tratos culturais; Controle de doencas; Controle de pragas; Colheita; Manejo pos-colheita; Produtos; Aspectos economicos. |
| Tipo: Livros |
Palavras-chave: Cultivo; Aspecto economico; Cultivation; Economic situation; Banana; Adubação; Praga; Fertilizers; Weeds. |
| Ano: 1998 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/100668 |
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| STEIN, R. L. B.; ALBUQUERQUE, F. C. de; DUARTE, M. de L. R.; NUNES, A. M. L.; CONTO, A. J. de; RODRIGUES, J. E. L. F.; MELO, C. F. M. de; SILVA, A. de B.; KATO, O. R.; POLTRONIERI, M. C.. |
| Clima e solo; Cultivares; Propagação; Escolha da área; Espaçamento; Coveamento; Plantio; Tratos culturais; Adubação; Controle de doenças; Controle de pragas; Colheita; Beneficiamento; Comercialização; Composição química. |
| Tipo: Livros |
Palavras-chave: Pimenta-do-reino; Cultivo; Peper; Adubação; Comercialização; Fertilizers; Marketing. |
| Ano: 1995 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/100663 |
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| Bonomelli,Claudia; Alcalde,Carolina; Aguilera,Camila; Videla,Ximena; Rojas-Silva,Ximena; Nario,Adriana; Fernandez,Victoria. |
| ABSTRACT: Calcium (Ca) is often supplied to crop species to prevent the occurrence of Ca–related disorders. Mechanisms of Ca absorption and transport are not fully understood and the effectiveness of root and/or foliar Ca fertilization may be variable. To characterize the rate of Ca absorption and transport, trials were developed with chili pepper and sweet cherry plants, using 45CaCl2 as a tracer. The Ca treatments supplied were: (1) No 45Ca (control); (2) 45Ca soil application; (3) 45Ca supply to basal leaves, and (4) 45Ca application to apical leaves. After two months, plants were harvested for biomass and Ca content determination. The recovery of 45Ca in different plant parts was measured with a liquid scintillation counter and leaf traits were... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Fertilizers; Fertilizer application methods; Horticultural crops; Plant nutrition; Radioisotopes. |
| Ano: 2021 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162021000601403 |
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| Wekesa, E.; Mwangi, Wilfred; Verkuijl, Hugo; Danda, Milton Kengo; De Groote, Hugo. |
| Maize is the major food crop grown in the coastal region of Kenya and constitutes a major component of the diet of the population in the region. However, average yields are far below the potential for the region and low production levels create serious food deficits. Over the years, new technologies have been introduced but adoption has remained low, especially for fertilizer. This paper examined current maize-farming practices and technological and socioeconomic factors that influenced adoption in the Kilifi and Kwale Districts of the Coast Province, that together account for half of maize production in the region. The study found low adoption levels for improved maize varieties and technology, especially fertilizer, among farmers in the area. Farmers... |
| Tipo: Report |
Palavras-chave: Maize; Crops; Innovation adoption; Technology transfer; Food production; Production economics; Production factors; Plant breeding; Fertilizers; Yields; Kenya; Crop Production/Industries; E14; E16. |
| Ano: 2003 |
URL: http://purl.umn.edu/56109 |
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| Registros recuperados: 171 | |
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