Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de fruticultura (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001 |
Resumo: | Abstract The selection of rootstocks presenting traits of interest, such as resistance to pests and diseases, and compatibility with scion capable of producing fruits attractive to the market, has revolutionized fruit crops worldwide. However, the enormous potential of plants to be selected based on their nutrient uptake efficiency is yet to be properly explored; it can be done based on knowledge about kinetic parameters such as Influx, Maximum uptake velocity, Constant ion affinity with the carrier, and Minimum concentration. The adaptation of a methodology elaborated for annual crops to set kinetic parameters, as well as the Brazilian development of the Influx software, enabled selecting not only peach rootstocks with different nutrient uptake capacities, but also observing the influence the grafting of a particular cultivar crown has on rootstock’s ability to uptake a given nutrient from the soil. Thus, fruit tree rootstocks and cultivars can always be selected based on traits desired by fruit growers and consumers, with emphasis on yield and quality of fruits. They can also be more efficient in taking up nutrients from low natural-fertility soils that require lower nutrient amounts, a fact that increases fertilizer use rationalization and reduces environmental contamination processes resulting from excessive nutrient applications. |
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Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit treesmineral nutrition of fruit treesfertilizationcultivarsnutrient influxAbstract The selection of rootstocks presenting traits of interest, such as resistance to pests and diseases, and compatibility with scion capable of producing fruits attractive to the market, has revolutionized fruit crops worldwide. However, the enormous potential of plants to be selected based on their nutrient uptake efficiency is yet to be properly explored; it can be done based on knowledge about kinetic parameters such as Influx, Maximum uptake velocity, Constant ion affinity with the carrier, and Minimum concentration. The adaptation of a methodology elaborated for annual crops to set kinetic parameters, as well as the Brazilian development of the Influx software, enabled selecting not only peach rootstocks with different nutrient uptake capacities, but also observing the influence the grafting of a particular cultivar crown has on rootstock’s ability to uptake a given nutrient from the soil. Thus, fruit tree rootstocks and cultivars can always be selected based on traits desired by fruit growers and consumers, with emphasis on yield and quality of fruits. They can also be more efficient in taking up nutrients from low natural-fertility soils that require lower nutrient amounts, a fact that increases fertilizer use rationalization and reduces environmental contamination processes resulting from excessive nutrient applications.Sociedade Brasileira de Fruticultura2021-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001Revista Brasileira de Fruticultura v.43 n.3 2021reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/0100-29452021743info:eu-repo/semantics/openAccessPaula,Betania Vahl deRozane,Danilo EduardoMelo,George Welligton Bastos deNatale,WilliamMarques,Anderson Cesar RamosBrunetto,Gustavoeng2021-06-29T00:00:00Zoai:scielo:S0100-29452021000304001Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2021-06-29T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false |
dc.title.none.fl_str_mv |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
title |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
spellingShingle |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees Paula,Betania Vahl de mineral nutrition of fruit trees fertilization cultivars nutrient influx |
title_short |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
title_full |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
title_fullStr |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
title_full_unstemmed |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
title_sort |
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees |
author |
Paula,Betania Vahl de |
author_facet |
Paula,Betania Vahl de Rozane,Danilo Eduardo Melo,George Welligton Bastos de Natale,William Marques,Anderson Cesar Ramos Brunetto,Gustavo |
author_role |
author |
author2 |
Rozane,Danilo Eduardo Melo,George Welligton Bastos de Natale,William Marques,Anderson Cesar Ramos Brunetto,Gustavo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Paula,Betania Vahl de Rozane,Danilo Eduardo Melo,George Welligton Bastos de Natale,William Marques,Anderson Cesar Ramos Brunetto,Gustavo |
dc.subject.por.fl_str_mv |
mineral nutrition of fruit trees fertilization cultivars nutrient influx |
topic |
mineral nutrition of fruit trees fertilization cultivars nutrient influx |
description |
Abstract The selection of rootstocks presenting traits of interest, such as resistance to pests and diseases, and compatibility with scion capable of producing fruits attractive to the market, has revolutionized fruit crops worldwide. However, the enormous potential of plants to be selected based on their nutrient uptake efficiency is yet to be properly explored; it can be done based on knowledge about kinetic parameters such as Influx, Maximum uptake velocity, Constant ion affinity with the carrier, and Minimum concentration. The adaptation of a methodology elaborated for annual crops to set kinetic parameters, as well as the Brazilian development of the Influx software, enabled selecting not only peach rootstocks with different nutrient uptake capacities, but also observing the influence the grafting of a particular cultivar crown has on rootstock’s ability to uptake a given nutrient from the soil. Thus, fruit tree rootstocks and cultivars can always be selected based on traits desired by fruit growers and consumers, with emphasis on yield and quality of fruits. They can also be more efficient in taking up nutrients from low natural-fertility soils that require lower nutrient amounts, a fact that increases fertilizer use rationalization and reduces environmental contamination processes resulting from excessive nutrient applications. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/0100-29452021743 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
dc.source.none.fl_str_mv |
Revista Brasileira de Fruticultura v.43 n.3 2021 reponame:Revista brasileira de fruticultura (Online) instname:Sociedade Brasileira de Fruticultura (SBF) instacron:SBFRU |
instname_str |
Sociedade Brasileira de Fruticultura (SBF) |
instacron_str |
SBFRU |
institution |
SBFRU |
reponame_str |
Revista brasileira de fruticultura (Online) |
collection |
Revista brasileira de fruticultura (Online) |
repository.name.fl_str_mv |
Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF) |
repository.mail.fl_str_mv |
rbf@fcav.unesp.br||http://rbf.org.br/ |
_version_ |
1752122496521338880 |