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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Doses e épocas de aplicação de molibdênio no milho-doce / Molybdenum doses and application timing for sweet corn

López Aguilar, Miguel Angel 07 November 2017 (has links)
Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-10T17:58:12Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-22T14:06:59Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-22T18:09:13Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-22T18:12:23Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-22T19:44:21Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-23T11:57:14Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-23T12:57:56Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-23T13:16:32Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-23T13:34:44Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-23T17:24:54Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-23T17:29:02Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-24T12:05:25Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-24T12:39:44Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-24T16:47:38Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-24T17:31:22Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-27T11:40:49Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-27T12:31:50Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-27T13:03:16Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-27T18:08:08Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-28T12:13:07Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-28T14:22:46Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-28T14:31:57Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-28T14:37:46Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-28T19:04:28Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-11-30T18:58:21Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-12-04T14:43:24Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-12-05T14:11:15Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Submitted by MIGUEL ANGEL LOPEZ AGUILAR null (aguilar.318@hotmail.com) on 2017-12-11T18:47:11Z No. of bitstreams: 1 Doses e épocas de aplicação de molibdênio no milho-doce.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Approved for entry into archive by Alexandra Maria Donadon Lusser Segali null (alexmar@fcav.unesp.br) on 2017-12-13T13:04:48Z (GMT) No. of bitstreams: 1 lopezaguilar_ma_me_jabo.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) / Made available in DSpace on 2017-12-13T13:04:48Z (GMT). No. of bitstreams: 1 lopezaguilar_ma_me_jabo.pdf: 544471 bytes, checksum: f237dda690f871fec7cdaa9ad3751c02 (MD5) Previous issue date: 2017-11-07 / Consejo Nacional de Ciencia y Tecnología (CONACYT) / Considerando que a aplicação de molibdênio, via foliar, pode proporcionar aumentos na produção do milho-doce e que a época de aplicação pode afetar a efetividade de sua ação, realizou-se um experimento, no período de agosto a novembro de 2015, em Jaboticabal, SP, Brasil, com o objetivo de avaliar o desempenho agronômico do milho-doce em resposta à adubação molíbdica foliar e épocas de aplicação. O teor foliar de molibdênio (Mo) foi influenciado pela interação dos fatores. O maior teor foi observado quando se aplicou a maior dose de Mo (450 mg ha-1) na terceira época (45 dias após a emergência - DAE), o qual foi equivalente ao incremento de 1.2% no teor do micronutriente nas folhas em relação ao observado em plantas não tratadas com Mo. O teor de nitrogênio foliar também foi maior com a aplicação da dose mais alta de Mo. Máximo número (49.477) e produtividade (13.211 kg ha-1) de espigas comerciais foram obtidos com 315 e 311 g ha-1 de Mo, respectivamente. Máxima produtividade de grãos (5.055 kg ha-1) foi atingida com a dose de 334 g ha-1 do micronutriente. / Considering that the foliar application of molybdenum promotes an increased yield in sweet corn crop and that the application timing might affect its efficacy, this experiment was carried out from August to November of 2015, in Jaboticabal, Sao Paulo State, Brazil, aiming to evaluate the agronomic performance of sweet corn in response to rates and times foliar application of molybdenum. Molybdenum (Mo) foliar content influenced by the interaction between the assessed factors, with the highest value corresponding to the highest Mo dose (450 mg ha-1 ) at the third application moment (45 days after emergence – DAE), representing a 1,2% increase when compared to plants that did not receive this micronutrient. Foliar content of N also was enhanced with the application of the highest dose of Mo. The highest number (49,477) and yield (13,211 kg ha-1 ) of commercial ears were reached with 315 and 311 g ha-1 of Mo, respectively. The highest grain yield (5,055 kg ha-1 ) was obtained with 334 g ha-1 of the micronutrient. / 579743/410472

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