Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus
<p style="text-align: center;" align="center"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="color: black; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Nacional de Colombia
2011-04-01
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| Series: | Revista Colombiana de Biotecnología |
| Subjects: | |
| Online Access: | http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/22989 |
| _version_ | 1818941669020532736 |
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| author | Cecilia Lara Mantilla Liliana Pahola García Támara Luis E Oviedo Zumaqué |
| author_facet | Cecilia Lara Mantilla Liliana Pahola García Támara Luis E Oviedo Zumaqué |
| author_sort | Cecilia Lara Mantilla |
| collection | DOAJ |
| description | <p style="text-align: center;" align="center"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="color: black; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times New Roman;"><span style="font-size: small;">Biofertilizer effect of the prepared from vegetales wastes -diazotroph native bacterium on biometrics variables of <em style="mso-bidi-font-style: normal;">Rhapanus sativus</em> seedlings</span></span></span></strong></span></p><p class="MsoNormal" style="text-align: center; line-height: normal; margin: 0cm 0cm 0pt;" align="center"> </p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; tab-stops: 193.95pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="ES">RESUMEN<span style="mso-tab-count: 1;"> </span></span></strong></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><span style="font-family: ">El uso de bioinoculantes a base de microorganismos con potencial biofertilizante representa una alternativa económicamente viable y de producción limpia para el sector agrícola. </span><span style="font-family: " lang="ES-AR">El objetivo del presente trabajo fue evaluar el efecto biofertilizante de un preparado </span><span style="font-family: ">elaborado con residuos sólidos vegetales</span><span style="font-family: "> </span><span style="font-family: ">(RSV) </span><span style="font-family: ">procedentes del mercado y </span><span style="font-family: " lang="ES-AR">la bacteria nativa diazótrofa </span><em style="mso-bidi-font-style: normal;"><span style="font-family: ">Azotobacter </span></em><span style="font-family: ">A15M2G</span><span style="font-family: ">. Se elaboraron biopreparados utilizando diferentes concentraciones de bacteria (</span><span style="font-family: ">10<sup>6</sup>, 10<sup>7</sup> y 10<sup>8 </sup>UFC) en un medio de cultivo obtenido a partir del 25% p/v de cada uno de los siguientes RSV: <em>Brassica oleracea</em> (repollo), <em>Lactuca sativa</em> (lechuga) y <em>Allium fistulosum</em> (cebollín).</span><span style="font-family: "> Los biopreparados fueron evaluados en plantas de </span><span style="font-family: ">rábano (</span><em style="mso-bidi-font-style: normal;"><span style="font-family: ">Rhapanus sativus</span></em><em style="mso-bidi-font-style: normal;"><span style="font-family: ">) </span></em><span style="font-family: ">en invernadero, utilizando un diseño estadístico completamente al azar de 5 tratamientos con 3 repeticiones: T1, control; T2, semillas pregerminadas tratadas con </span><span style="font-family: ">RSV</span><span style="font-family: "> al 25% p/v; T3, semillas pregerminadas con bioinoculante de 10<sup>6 </sup>UFC; T4, semillas pregerminadas con bioinoculante de 10<sup>7 </sup>UFC; T5, semillas pregerminadas con bioinoculante de 10<sup>8 </sup>UFC. Se evaluó: número de hojas, área foliar, longitud de la planta, longitud de la raíz y peso seco de toda la planta (ensayos por triplicado). Se observó un incremento altamente significativo en peso seco para </span><span style="font-family: ">T5 (0,88 g) y T4 (1,10 g); </span><span style="font-family: ">y diferencias significativas en el área foliar, para los mismos tratamientos, </span><span style="font-family: ">con un valor superior a 2000 cm<sup>2</sup>.<sup> </sup>El biopreparado con bacterias nativas y RSV mejoró el crecimiento y desarrollo de las plantas de rábano, pudiéndose dar </span><span style="font-family: " lang="ES-AR">un valor agregado a estos residuos y de esta manera obtener un biofertilizante potencialmente utilizable en otros cultivos.</span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><span style="font-family: " lang="ES-AR"> </span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="EN-US">Palabras clave</span></strong><span style="font-family: " lang="EN-US">:<em style="mso-bidi-font-style: normal;"> Azotobacter </em>A15M2G<em style="mso-bidi-font-style: normal;">, <span style="mso-bidi-font-style: italic;">Brassica oleracea</span></em>, <em>Lactuca sativa</em><span style="mso-bidi-font-style: italic;">,</span> <em>Allium fistulosum</em>, bioinoculante. <em style="mso-bidi-font-style: normal;"></em></span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="EN-US"> </span></strong></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="EN-US">ABSTRACT</span></strong></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; vertical-align: top;"><span class="hps"><span style="color: black; font-size: 12pt; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times New Roman;">The use of bioinoculantes from microorganisms with biofertilizer potential, represents an economically viable alternative and of clean production for the agricultural sector. The aim of this study</span></span></span><span style="font-family: " lang="EN-US"> <span class="hps">was</span> <span class="hps">to evaluate</span> <span class="hps">the</span> <span class="hps">effect</span> <span class="hps">of</span> <span class="hps">biofertilizer</span> <span class="hps">preparation obtained</span> <span class="hps">from</span> </span><span style="font-family: " lang="EN-US">vegetable solid waste (RSV) of <span class="hps"><span style="color: black;">the</span></span><span style="color: black;"> <span class="hps">market and</span> <span class="hps">the</span> <span class="hps">native</span> <span class="hps">bacteria</span> <span class="hps"><em style="mso-bidi-font-style: normal;">Azotobacter</em></span><em style="mso-bidi-font-style: normal;"> </em><span class="hps">A15M2G diazotroph</span>. </span></span></p><p class="MsoNormal" style="line-height: normal; margin: 0cm 0cm 0pt; vertical-align: top;"><span class="hps"><span style="color: black; font-size: 12pt; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times New Roman;">Biological cultures</span></span></span><span style="font-family: " lang="EN-US"> <span class="hps">were prepared</span> <span class="hps">using</span> <span class="hps">different inoculum concentrations</span>, </span><span style="font-family: " lang="EN-US">10<sup>6</sup>, 10<sup>7</sup> y 10<sup>8 </sup>UFC <span class="hps"><span style="color: black;">in</span></span><span style="color: black;"> <span class="hps">a culture medium</span> <span class="hps">obtained</span> <span class="hps">from 25</span>% <span class="hps">w</span> <span class="hps">/</span> <span class="hps">v</span> <span class="hps">of</span> <span class="hps">each</span> <span class="hps">of</span> <span class="hps">the</span> <span class="hps">following</span> <span class="hps">substrates</span></span>: <em>Brassica oleracea</em> (cabbage), <em>Lactuca sativa</em> (lettuce) and <em>Allium fistulosum</em> (chives)<span style="color: black;">. <span class="hps">The</span> <span class="hps">microbial inoculants were evaluated</span> <span class="hps">in</span> <span class="hps">radish plants</span> <span class="hpsatn">(</span><em style="mso-bidi-font-style: normal;">Rhapanus <span class="hps">sativus</span></em>) </span><span class="hps"><span style="color: black; mso-themecolor: text1;">in greenhouse</span><span style="color: red;"> </span><span style="color: black;">using</span></span><span style="color: black;"> <span class="hps">a</span> <span class="hps">completely randomized</span> <span class="hps">design</span> <span class="hps">of</span> <span class="hps">5</span> <span class="hps">treatments</span> <span class="hps">with</span> <span class="hps">3</span> <span class="hps">replicates</span>: T1, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">without any</span> <span class="hps">treatment</span>; T2, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with the dye</span> <span class="hps">waste</span> <span class="hps">vegetables</span> <span class="hps">25%</span> <span class="hps">w</span> <span class="hps">/</span> <span class="hps">v</span>; T3, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with</span> <span class="hps">bacterial</span> <span class="hps">concentration</span> <span class="hps">bioinoculants</span> <span class="hps">to</span> </span></span><span style="font-family: " lang="EN-US">10<sup>6 </sup>UFC</span><span style="font-family: " lang="EN-US">; T4, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with</span> <span class="hps">bacterial</span> <span class="hps">concentration</span> <span class="hps">bioinoculants</span> <span class="hps">to</span> </span><span style="font-family: " lang="EN-US">10<sup>7 </sup>UFC</span><span style="font-family: " lang="EN-US">, and T5, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with</span> <span class="hps">bacterial</span> <span class="hps">concentration</span> <span class="hps">bioinoculants</span> <span class="hps">to</span> </span><span style="font-family: " lang="EN-US">10<sup>8 </sup>UFC</span><span style="font-family: " lang="EN-US">. </span><span style="font-family: " lang="EN-US">Assessed variables <span class="longtext"><span style="background: white;">were: number of leaves, leaf area, plant length, root length and dry weight of the entire plant (all assays in triplicate). The results showed a highly significant increase in dry weight, for T5 (0.88 g) and T4(1.10 g); and significant differences in leaf area for the same treatments, with a value greater than 2000 cm2, compared to others.</span></span></span><span style="font-size: small;"><span style="mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Calibri;"> </span></span><span class="longtext"><span style="font-family: " lang="EN-US">The biopreparado from native bacteria and RSV improved the growth and development of the radish plants, being able to give a added value to these residues and to obtain a potentially usable biofertilizer in other cultures.</span></span></span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; vertical-align: top;"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="color: black; font-size: 12pt; mso-ansi-language: PT;" lang="PT"><span style="font-family: Times New Roman;"> </span></span></strong></span></p><span style="font-family: Times New Roman;"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="line-height: 115%; color: black; font-size: 12pt; mso-fareast-font-family: Calibri; mso-ansi-language: PT; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="PT">Key words</span></strong></span><strong style="mso-bidi-font-weight: normal;"><span style="line-height: 115%; font-family: " lang="PT">:</span></strong><span style="line-height: 115%; font-family: " lang="PT"> <span class="hps"><em style="mso-bidi-font-style: normal;">Azotobacte</em>r</span> <span class="hps">A15M2G</span>, </span><em><span style="line-height: 115%; font-family: " lang="PT">Brassica oleracea</span></em><span style="line-height: 115%; font-family: " lang="PT">, <em>Lactuca sativa</em><span style="mso-bidi-font-style: italic;">,</span> <em>Allium fistulosum</em>, <span class="hps"><span style="color: black;">bioinoculants</span></span><span style="color: black;">.</span></span><span style="font-size: small;"> </span></span> |
| first_indexed | 2024-12-20T06:59:12Z |
| format | Article |
| id | doaj.art-8b743ee5ccc54298be6a27085418778c |
| institution | Directory Open Access Journal |
| issn | 0123-3475 1909-8758 |
| language | Spanish |
| last_indexed | 2024-12-20T06:59:12Z |
| publishDate | 2011-04-01 |
| publisher | Universidad Nacional de Colombia |
| record_format | Article |
| series | Revista Colombiana de Biotecnología |
| spelling | doaj.art-8b743ee5ccc54298be6a27085418778c2022-12-21T19:49:15ZspaUniversidad Nacional de ColombiaRevista Colombiana de Biotecnología0123-34751909-87582011-04-0113115616220494Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativusCecilia Lara Mantilla0Liliana Pahola García Támara1Luis E Oviedo Zumaqué2InvestigadorInvestigadorInvestigador<p style="text-align: center;" align="center"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="color: black; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times New Roman;"><span style="font-size: small;">Biofertilizer effect of the prepared from vegetales wastes -diazotroph native bacterium on biometrics variables of <em style="mso-bidi-font-style: normal;">Rhapanus sativus</em> seedlings</span></span></span></strong></span></p><p class="MsoNormal" style="text-align: center; line-height: normal; margin: 0cm 0cm 0pt;" align="center"> </p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; tab-stops: 193.95pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="ES">RESUMEN<span style="mso-tab-count: 1;"> </span></span></strong></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><span style="font-family: ">El uso de bioinoculantes a base de microorganismos con potencial biofertilizante representa una alternativa económicamente viable y de producción limpia para el sector agrícola. </span><span style="font-family: " lang="ES-AR">El objetivo del presente trabajo fue evaluar el efecto biofertilizante de un preparado </span><span style="font-family: ">elaborado con residuos sólidos vegetales</span><span style="font-family: "> </span><span style="font-family: ">(RSV) </span><span style="font-family: ">procedentes del mercado y </span><span style="font-family: " lang="ES-AR">la bacteria nativa diazótrofa </span><em style="mso-bidi-font-style: normal;"><span style="font-family: ">Azotobacter </span></em><span style="font-family: ">A15M2G</span><span style="font-family: ">. Se elaboraron biopreparados utilizando diferentes concentraciones de bacteria (</span><span style="font-family: ">10<sup>6</sup>, 10<sup>7</sup> y 10<sup>8 </sup>UFC) en un medio de cultivo obtenido a partir del 25% p/v de cada uno de los siguientes RSV: <em>Brassica oleracea</em> (repollo), <em>Lactuca sativa</em> (lechuga) y <em>Allium fistulosum</em> (cebollín).</span><span style="font-family: "> Los biopreparados fueron evaluados en plantas de </span><span style="font-family: ">rábano (</span><em style="mso-bidi-font-style: normal;"><span style="font-family: ">Rhapanus sativus</span></em><em style="mso-bidi-font-style: normal;"><span style="font-family: ">) </span></em><span style="font-family: ">en invernadero, utilizando un diseño estadístico completamente al azar de 5 tratamientos con 3 repeticiones: T1, control; T2, semillas pregerminadas tratadas con </span><span style="font-family: ">RSV</span><span style="font-family: "> al 25% p/v; T3, semillas pregerminadas con bioinoculante de 10<sup>6 </sup>UFC; T4, semillas pregerminadas con bioinoculante de 10<sup>7 </sup>UFC; T5, semillas pregerminadas con bioinoculante de 10<sup>8 </sup>UFC. Se evaluó: número de hojas, área foliar, longitud de la planta, longitud de la raíz y peso seco de toda la planta (ensayos por triplicado). Se observó un incremento altamente significativo en peso seco para </span><span style="font-family: ">T5 (0,88 g) y T4 (1,10 g); </span><span style="font-family: ">y diferencias significativas en el área foliar, para los mismos tratamientos, </span><span style="font-family: ">con un valor superior a 2000 cm<sup>2</sup>.<sup> </sup>El biopreparado con bacterias nativas y RSV mejoró el crecimiento y desarrollo de las plantas de rábano, pudiéndose dar </span><span style="font-family: " lang="ES-AR">un valor agregado a estos residuos y de esta manera obtener un biofertilizante potencialmente utilizable en otros cultivos.</span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><span style="font-family: " lang="ES-AR"> </span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="EN-US">Palabras clave</span></strong><span style="font-family: " lang="EN-US">:<em style="mso-bidi-font-style: normal;"> Azotobacter </em>A15M2G<em style="mso-bidi-font-style: normal;">, <span style="mso-bidi-font-style: italic;">Brassica oleracea</span></em>, <em>Lactuca sativa</em><span style="mso-bidi-font-style: italic;">,</span> <em>Allium fistulosum</em>, bioinoculante. <em style="mso-bidi-font-style: normal;"></em></span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="EN-US"> </span></strong></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt;"><strong style="mso-bidi-font-weight: normal;"><span style="font-family: " lang="EN-US">ABSTRACT</span></strong></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; vertical-align: top;"><span class="hps"><span style="color: black; font-size: 12pt; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times New Roman;">The use of bioinoculantes from microorganisms with biofertilizer potential, represents an economically viable alternative and of clean production for the agricultural sector. The aim of this study</span></span></span><span style="font-family: " lang="EN-US"> <span class="hps">was</span> <span class="hps">to evaluate</span> <span class="hps">the</span> <span class="hps">effect</span> <span class="hps">of</span> <span class="hps">biofertilizer</span> <span class="hps">preparation obtained</span> <span class="hps">from</span> </span><span style="font-family: " lang="EN-US">vegetable solid waste (RSV) of <span class="hps"><span style="color: black;">the</span></span><span style="color: black;"> <span class="hps">market and</span> <span class="hps">the</span> <span class="hps">native</span> <span class="hps">bacteria</span> <span class="hps"><em style="mso-bidi-font-style: normal;">Azotobacter</em></span><em style="mso-bidi-font-style: normal;"> </em><span class="hps">A15M2G diazotroph</span>. </span></span></p><p class="MsoNormal" style="line-height: normal; margin: 0cm 0cm 0pt; vertical-align: top;"><span class="hps"><span style="color: black; font-size: 12pt; mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Times New Roman;">Biological cultures</span></span></span><span style="font-family: " lang="EN-US"> <span class="hps">were prepared</span> <span class="hps">using</span> <span class="hps">different inoculum concentrations</span>, </span><span style="font-family: " lang="EN-US">10<sup>6</sup>, 10<sup>7</sup> y 10<sup>8 </sup>UFC <span class="hps"><span style="color: black;">in</span></span><span style="color: black;"> <span class="hps">a culture medium</span> <span class="hps">obtained</span> <span class="hps">from 25</span>% <span class="hps">w</span> <span class="hps">/</span> <span class="hps">v</span> <span class="hps">of</span> <span class="hps">each</span> <span class="hps">of</span> <span class="hps">the</span> <span class="hps">following</span> <span class="hps">substrates</span></span>: <em>Brassica oleracea</em> (cabbage), <em>Lactuca sativa</em> (lettuce) and <em>Allium fistulosum</em> (chives)<span style="color: black;">. <span class="hps">The</span> <span class="hps">microbial inoculants were evaluated</span> <span class="hps">in</span> <span class="hps">radish plants</span> <span class="hpsatn">(</span><em style="mso-bidi-font-style: normal;">Rhapanus <span class="hps">sativus</span></em>) </span><span class="hps"><span style="color: black; mso-themecolor: text1;">in greenhouse</span><span style="color: red;"> </span><span style="color: black;">using</span></span><span style="color: black;"> <span class="hps">a</span> <span class="hps">completely randomized</span> <span class="hps">design</span> <span class="hps">of</span> <span class="hps">5</span> <span class="hps">treatments</span> <span class="hps">with</span> <span class="hps">3</span> <span class="hps">replicates</span>: T1, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">without any</span> <span class="hps">treatment</span>; T2, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with the dye</span> <span class="hps">waste</span> <span class="hps">vegetables</span> <span class="hps">25%</span> <span class="hps">w</span> <span class="hps">/</span> <span class="hps">v</span>; T3, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with</span> <span class="hps">bacterial</span> <span class="hps">concentration</span> <span class="hps">bioinoculants</span> <span class="hps">to</span> </span></span><span style="font-family: " lang="EN-US">10<sup>6 </sup>UFC</span><span style="font-family: " lang="EN-US">; T4, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with</span> <span class="hps">bacterial</span> <span class="hps">concentration</span> <span class="hps">bioinoculants</span> <span class="hps">to</span> </span><span style="font-family: " lang="EN-US">10<sup>7 </sup>UFC</span><span style="font-family: " lang="EN-US">, and T5, <span class="hps">pre-germinated</span> <span class="hps">seeds</span> <span class="hps">treated</span> <span class="hps">with</span> <span class="hps">bacterial</span> <span class="hps">concentration</span> <span class="hps">bioinoculants</span> <span class="hps">to</span> </span><span style="font-family: " lang="EN-US">10<sup>8 </sup>UFC</span><span style="font-family: " lang="EN-US">. </span><span style="font-family: " lang="EN-US">Assessed variables <span class="longtext"><span style="background: white;">were: number of leaves, leaf area, plant length, root length and dry weight of the entire plant (all assays in triplicate). The results showed a highly significant increase in dry weight, for T5 (0.88 g) and T4(1.10 g); and significant differences in leaf area for the same treatments, with a value greater than 2000 cm2, compared to others.</span></span></span><span style="font-size: small;"><span style="mso-ansi-language: EN-US;" lang="EN-US"><span style="font-family: Calibri;"> </span></span><span class="longtext"><span style="font-family: " lang="EN-US">The biopreparado from native bacteria and RSV improved the growth and development of the radish plants, being able to give a added value to these residues and to obtain a potentially usable biofertilizer in other cultures.</span></span></span></p><p class="MsoNormal" style="text-align: justify; line-height: normal; margin: 0cm 0cm 0pt; vertical-align: top;"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="color: black; font-size: 12pt; mso-ansi-language: PT;" lang="PT"><span style="font-family: Times New Roman;"> </span></span></strong></span></p><span style="font-family: Times New Roman;"><span class="hps"><strong style="mso-bidi-font-weight: normal;"><span style="line-height: 115%; color: black; font-size: 12pt; mso-fareast-font-family: Calibri; mso-ansi-language: PT; mso-fareast-language: EN-US; mso-bidi-language: AR-SA;" lang="PT">Key words</span></strong></span><strong style="mso-bidi-font-weight: normal;"><span style="line-height: 115%; font-family: " lang="PT">:</span></strong><span style="line-height: 115%; font-family: " lang="PT"> <span class="hps"><em style="mso-bidi-font-style: normal;">Azotobacte</em>r</span> <span class="hps">A15M2G</span>, </span><em><span style="line-height: 115%; font-family: " lang="PT">Brassica oleracea</span></em><span style="line-height: 115%; font-family: " lang="PT">, <em>Lactuca sativa</em><span style="mso-bidi-font-style: italic;">,</span> <em>Allium fistulosum</em>, <span class="hps"><span style="color: black;">bioinoculants</span></span><span style="color: black;">.</span></span><span style="font-size: small;"> </span></span>http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/22989Azotobacter A15M2GBrassica oleraceaLactuca sativaAllium fistulosumbioinoculanteAzotobacter A15M2GBrassica oleraceaLactuca sativaAllium fistulosumbioinoculants |
| spellingShingle | Cecilia Lara Mantilla Liliana Pahola García Támara Luis E Oviedo Zumaqué Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus Revista Colombiana de Biotecnología Azotobacter A15M2G Brassica oleracea Lactuca sativa Allium fistulosum bioinoculante Azotobacter A15M2G Brassica oleracea Lactuca sativa Allium fistulosum bioinoculants |
| title | Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus |
| title_full | Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus |
| title_fullStr | Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus |
| title_full_unstemmed | Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus |
| title_short | Efecto biofertilizante del preparado: residuos vegetales -bacteria nativa diazótrofa, sobre las variables biométricas en plántulas de Rhapanus sativus |
| title_sort | efecto biofertilizante del preparado residuos vegetales bacteria nativa diazotrofa sobre las variables biometricas en plantulas de rhapanus sativus |
| topic | Azotobacter A15M2G Brassica oleracea Lactuca sativa Allium fistulosum bioinoculante Azotobacter A15M2G Brassica oleracea Lactuca sativa Allium fistulosum bioinoculants |
| url | http://www.revistas.unal.edu.co/index.php/biotecnologia/article/view/22989 |
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