<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2074-8647</journal-id>
<journal-title><![CDATA[Biotecnología Vegetal]]></journal-title>
<abbrev-journal-title><![CDATA[Biot. Veg.]]></abbrev-journal-title>
<issn>2074-8647</issn>
<publisher>
<publisher-name><![CDATA[Instituto de Biotecnología de las PlantasUniversidad Central Marta Abreu de Las Villas]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2074-86472020000300157</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Plant growth promoting rhizobacteria: potential for sustainable agriculture]]></article-title>
<article-title xml:lang="es"><![CDATA[Rizobacterias promotoras del crecimiento vegetal: potencial para la agricultura sostenible]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[Vikas]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Kaur]]></surname>
<given-names><![CDATA[Jashandeep]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Sharma]]></surname>
<given-names><![CDATA[Shivika]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,School of Bioengineering and Biosciences Dept of Molecular Biology &amp; Genetic Engg ]]></institution>
<addr-line><![CDATA[LPU-Jalandhar ]]></addr-line>
<country>India</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,DAV University Dept of Biotechnology ]]></institution>
<addr-line><![CDATA[Jalandhar ]]></addr-line>
<country>India</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2020</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2020</year>
</pub-date>
<volume>20</volume>
<numero>3</numero>
<fpage>157</fpage>
<lpage>166</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2074-86472020000300157&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2074-86472020000300157&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2074-86472020000300157&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT With growing world population, there is an exponential increase in demand for food. The use of chemical fertilizers to improve crop productivity is associated with considerable health risks, environmental hazards, and costs. In this scenario, biofertilizers or microbial fertilizers appear to be an important alternative strategy. Therefore, this manuscript was proposed document the importance of biofertilizers and plant growth promoting rhizobacteria (PGPR) as candidates for it production. The various underlying mechanisms promoting the growth of plants, different types and comparison with chemical fertilizers are compiled in this review and the potential for developing a sustainable agriculture.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN Con la creciente población mundial, hay un aumento exponencial de la demanda de alimentos. El uso de fertilizantes químicos para mejorar la productividad de los cultivos está asociado con considerables riesgos para la salud, peligros ambientales y costos. En este escenario, los biofertilizantes o fertilizantes microbianos parecen ser una estrategia alternativa importante. Por lo tanto, este manuscrito fue propuesto para documentar la importancia de los biofertilizantes y las rizobacterias promotoras del crecimiento vegetal (PGPR) como candidatos para su producción. En esta revisión se compilan los diversos mecanismos subyacentes que promueven el crecimiento de plantas, los diferentes tipos y la comparación con los fertilizantes químicos y el potencial para desarrollar una agricultura sostenible.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[biocontrol]]></kwd>
<kwd lng="en"><![CDATA[biofertilizers]]></kwd>
<kwd lng="en"><![CDATA[chemical fertilizers]]></kwd>
<kwd lng="en"><![CDATA[nitrogen fixation]]></kwd>
<kwd lng="en"><![CDATA[PGPRs]]></kwd>
<kwd lng="es"><![CDATA[biocontrol]]></kwd>
<kwd lng="es"><![CDATA[biofertilizantes]]></kwd>
<kwd lng="es"><![CDATA[fertilizantes químicos]]></kwd>
<kwd lng="es"><![CDATA[fijación de nitrógeno]]></kwd>
<kwd lng="es"><![CDATA[PGPRs]]></kwd>
</kwd-group>
</article-meta>
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