<?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>2071-0054</journal-id>
<journal-title><![CDATA[Revista Ciencias Técnicas Agropecuarias]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cie Téc Agr]]></abbrev-journal-title>
<issn>2071-0054</issn>
<publisher>
<publisher-name><![CDATA[Universidad Agraria de La Habana]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2071-00542023000200003</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Adequacy of Labras Software in Planning the Preparation of the Soil for Sugarcane]]></article-title>
<article-title xml:lang="es"><![CDATA[Adecuación del software Labras en la planificación de la preparación del suelo para caña de azúcar]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Betancourt-Rodríguez]]></surname>
<given-names><![CDATA[Yoel]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Alonso-Camacho]]></surname>
<given-names><![CDATA[Darién]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Ponce-Salazar]]></surname>
<given-names><![CDATA[Jorge Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Villavicencio-Ramírez]]></surname>
<given-names><![CDATA[Liván Amado]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Instituto de Investigaciones de la Caña de Azúcar, Villa Clara (INICA-Villa Clara)  ]]></institution>
<addr-line><![CDATA[Ranchuelo Villa Clara]]></addr-line>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad Central &#8220;Marta Abreu&#8221; de las Villas (UCLV)  ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2023</year>
</pub-date>
<volume>32</volume>
<numero>2</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2071-00542023000200003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2071-00542023000200003&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2071-00542023000200003&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT The Sugarcane Research Institute worked on the development of the software (SW) LabraS specialized in the planning of soil tillage processes. Evaluating the functional adequacy of the LabraS software in the planning of the sustainable soil preparation for sugarcane cultivation is the objective of this paper. The work was carried out at &#8220;Héctor Rodríguez&#8221; Base Business Unit (UEB), of the AZCUBA Sugar Group. The evaluation included the 2020-2021 soil preparation campaign, with 2 619.2 ha, concentrated in 57 blocks dedicated to sugarcane. The research conditions were characterized as complex, with a predominance of poorly drained areas (57%), medium and heavy textured soils (89%), and fallows or cane fields with very low agricultural yields without harvest (67%). The results showed an adequate selection of the technological alternatives, their operational variants and tasks by management condition. In addition, the correct application of the ISMACE criteria (integration of knowledge on soil, machinery, crop and working environment) in the algorithm of the LabraS software, for selecting the technologies with the best technological, economic, energetic and environmental impact, generally demonstrated satisfactory results in the validation of the functional adequacy for the planning of sustainable soil preparation.]]></p></abstract>
<abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN  El Instituto de Investigaciones de la Caña de Azúcar trabajó en el desarrollo del software (SW) LabraS especializada en la planificación de los procesos de labranza del suelo. Evaluar la adecuación funcional del software LabraS en la planificación de la preparación sostenible del suelo para el cultivo de caña de azúcar es el objetivo de esta investigación. El trabajo se desarrolló en la Unidad Empresarial de Base (UEB) Héctor Rodríguez, del Grupo Azucarero AZCUBA. La evaluación comprendió la campaña de preparación de suelo 2020-2021, con 2 619,2 ha, concentrado en 57 bloques dedicados a caña. Las condiciones de investigación se caracterizaron por ser complejas, con un predominio de las áreas con mal drenaje (57%), de los suelos de textura media y pesada (89%) y de los barbechos o campos de caña de muy bajo rendimiento agrícola sin cosechar (67%). Los resultados mostraron una adecuada selección de las alternativas tecnológicas, sus variantes operacionales y labores por condición de manejo. Además, aplicación correcta de los criterios ISMACE (Integración de los conocimientos del suelo, la maquinaria, el cultivo con el entorno de trabajo) en el algoritmo del software LabraS, por seleccionar las tecnologías con mejor impacto tecnológico, económico, energético y ambiental, lo que demostró en general resultados satisfactorios en la validación de la adecuación funcional para la planificación de la preparación sostenible del suelo.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Functional Completeness]]></kwd>
<kwd lng="en"><![CDATA[Functional Correctness]]></kwd>
<kwd lng="en"><![CDATA[Functional Relevance]]></kwd>
<kwd lng="en"><![CDATA[Software Testing]]></kwd>
<kwd lng="en"><![CDATA[Agricultural Planning]]></kwd>
<kwd lng="es"><![CDATA[Completitud funcional]]></kwd>
<kwd lng="es"><![CDATA[corrección funcional]]></kwd>
<kwd lng="es"><![CDATA[pertinencia funcional]]></kwd>
<kwd lng="es"><![CDATA[pruebas de software]]></kwd>
<kwd lng="es"><![CDATA[planeación agrícola]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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<surname><![CDATA[FONTANA]]></surname>
<given-names><![CDATA[P.D.]]></given-names>
</name>
<name>
<surname><![CDATA[PERALTA]]></surname>
<given-names><![CDATA[A.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[&#8220;Yields and economic results of sugarcane cultivation under an alternative system compared to traditional management&#8221;]]></article-title>
<source><![CDATA[International Society of Sugar Cane Technologists]]></source>
<year>2019</year>
<page-range>584-90</page-range><publisher-name><![CDATA[International Society of Sugar Cane Technologists]]></publisher-name>
</nlm-citation>
</ref>
</ref-list>
</back>
</article>
