<?xml version="1.0" encoding="UTF-8"?>
<record
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"
    xmlns="http://www.loc.gov/MARC21/slim">

  <leader>05544nab a2200325 i 4500</leader>
  <controlfield tag="003">BR-BrBNA</controlfield>
  <controlfield tag="005">20251121154611.0</controlfield>
  <controlfield tag="008">251121b2019    bl.|r|pooa||| 00| 0 eng |</controlfield>
  <datafield tag="040" ind1=" " ind2=" ">
    <subfield code="a">BR-BrBNA</subfield>
    <subfield code="b">eng</subfield>
  </datafield>
  <datafield tag="072" ind1=" " ind2=" ">
    <subfield code="a">F01</subfield>
    <subfield code="b">0716</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Souza, Andr&#xE9; Luiz Kulkamp de </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Souza, Edson Luiz de </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Camargo, Samila Silva </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Feldberg, Nelson Pires </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Pasa, Mateus da Silveira </subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Bender, Ang&#xE9;lica </subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">The effect of planting density on &#x2018;BRS Rubimel&#x2019; peach trained as a &#x201C;Y-shaped&#x201D; system</subfield>
  </datafield>
  <datafield tag="500" ind1=" " ind2=" ">
    <subfield code="a">Publica&#xE7;&#xE3;o online; 20 ref.; 5 tables; Summaries (En, Pt)</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


Abstract-     The densification of orchards has become a viable alternative for producers seeking a greater use of current area, as well as greater profitability. In this sense, the spacing and training system to be used in the peach tree planting are extremely important to facilitate orchard management and, above all, to maximize tree yield. Based on this, the present research aimed to evaluate the possibility of orchard densification and the use of different numbers of main scaffolds to recommend the best way of training and spacing the &#x2018;BRS Rubimel&#x2019; peach cultivar. The planting was carried out in 2010, in the city of Fraiburgo - SC, and eight treatments with different spacings between the plants in the rows and number of scaffolds were evaluated during four harvests (2013, 2014, 2015 and 2016): T1- 2 scaffolds and 0.75 m; T2- 2 scaffolds and 1.00 m; T3- 2 scaffolds and 1.25 m; T4- 2 scaffolds and 1.50 m; T5- 4 scaffolds and 1.00 m; T6- 4 scaffolds and 1.50 m; T7- 4 scaffolds and 1.75 m; T8- 4 scaffolds and 2.00 m, totaling a plant density of 2667, 2000, 1600, 1333, 2000, 1333, 1143 and 1000 per hectare, respectively. The analyzed variables were the number of fruits per plant, production per plant (kg); productivity (t ha-1); fresh fruit mass (g), total soluble solids content (&#xBA;Brix), total acidity (meq L-1), epidermal coloring and pulp firmness (pounds). The highest yields were found in the treatment with two scaffolds and 0.75m between plants, as well as that with 4 scaffolds in 1.0 m spacing in the 2014 and 2015 crops and two scaffolds in 1.0m in the 2015 harvest. The fresh mass, soluble solids, total acidity and fruit firmness were not influenced by the different treatments. It was concluded that the densification of orchards is feasible for peach trees of the &#x2018;BRS Rubimel&#x2019; cultivar due to the increase in productivity, without decreasing the quality of the fruits, indicating a spacing of 0.75 cm between plants and two scaffolds in the &#x201C;Y-shape&#x201D; as ideal. Another option with good results is the use of the four-scaffold &#x201C;Y-shaped&#x201D; training system, indicated for the &#x2018;BRS Rubimel&#x2019; peach trees, due to the maintenance of high yields and reduction in the number of plants per hectare when compared to treatments with two scaffolds.



Index Terms:      Prunus persica (L.) Batsch; tree training; spacing; planting density</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">


Resumo-     O adensamento de pomares tem se tornado uma alternativa vi&#xE1;vel na busca de maior aproveitamento da &#xE1;rea e rentabilidade. Nesse sentido, o espa&#xE7;amento e o sistema de condu&#xE7;&#xE3;o a ser utilizado no plantio de pessegueiro s&#xE3;o extremamente importantes para facilitar o manejo do pomar e sobretudo, maximizar a produtividade do pomar. Com base nisso, buscou-se avaliar a possibilidade de adensamento de pomares e o uso de diferentes n&#xFA;meros de pernadas principais a fim de recomendar a melhor forma de condu&#xE7;&#xE3;o e espa&#xE7;amento de plantio do pessegueiro cultivar BRS Rubimel. O plantio foi realizado no ano de 2010, na cidade de Fraiburgo &#x2013; SC e oito tratamentos com diferentes espa&#xE7;amentos entre as plantas nas linhas e n&#xFA;mero de pernadas foram avaliados durante quatro safras (2013, 2014, 2015 e 2016): T1- 2 pernadas e 0,75 m; T2- 2 pernadas e 1,00 m; T3- 2 pernadas e 1,25 m; T4- 2 pernadas e 1,50 m; T5- 4 pernadas e 1,00 m; T6- 4 pernadas e 1,50 m; T7- 4 pernadas e 1,75 m; T8- 4 pernadas e 2,00 m, totalizando uma densidade de plantas de 2.667, 2.000, 1.600, 1.333, 2.000, 1.333, 1.143 e 1.000 por hectare, respectivamente. As vari&#xE1;veis analisadas foram o n&#xFA;mero de frutos por planta, produ&#xE7;&#xE3;o por planta; produtividade; massa fresca dos frutos, teor de s&#xF3;lidos sol&#xFA;veis totais, acidez total, colora&#xE7;&#xE3;o de epiderme e firmeza de polpa. Concluiu-se que o adensamento de pomares &#xE9; vi&#xE1;vel para pessegueiros do cultivar BRS Rubimel devido ao aumento da produtividade, sem decr&#xE9;scimo da qualidade dos frutos, sendo indicado espa&#xE7;amento de 0,75 cm entre plantas e duas pernadas no &#x201C;Y&#x201D;. Outra op&#xE7;&#xE3;o com bons resultados &#xE9; o uso do sistema de condu&#xE7;&#xE3;o com quatro pernadas, indicada por proporcionar a manuten&#xE7;&#xE3;o de altas produtividades e a redu&#xE7;&#xE3;o no n&#xFA;mero de plantas por hectare em rela&#xE7;&#xE3;o aos tratamentos com duas pernadas.



Termos para indexa&#xE7;&#xE3;o:      Prunus persica (L.) Batsch; condu&#xE7;&#xE3;o; espa&#xE7;amento; densidade de plantio.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">P&#xCA;SSEGO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">ESPA&#xC7;AMENTO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">DENSIDADE DE PLANTIO</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PR&#xC1;TICA CULTURAL</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
    <subfield code="a">PRODUTIVIDADE</subfield>
  </datafield>
  <datafield tag="773" ind1="0" ind2=" ">
    <subfield code="0">805</subfield>
    <subfield code="9">317039</subfield>
    <subfield code="d">Jaboticabal-SP Sociedade Brasileira de Fruticultura 1978</subfield>
    <subfield code="o">2024-3601</subfield>
    <subfield code="t">Revista Brasileira de Fruticultura (Brazil)</subfield>
    <subfield code="x">0100-2945</subfield>
    <subfield code="g">v. 41(2) p. 1-7; (2019)</subfield>
    <subfield code="w">BR2025005099</subfield>
  </datafield>
  <datafield tag="856" ind1=" " ind2=" ">
    <subfield code="u">https://www.scielo.br/j/rbf/a/DLLFjwRkBsVng5vLZwC3Zmd/?format=pdf&amp;lang=en</subfield>
  </datafield>
  <datafield tag="942" ind1=" " ind2=" ">
    <subfield code="c">ANA</subfield>
  </datafield>
  <datafield tag="999" ind1=" " ind2=" ">
    <subfield code="c">339154</subfield>
    <subfield code="d">339154</subfield>
  </datafield>
</record>
