Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees
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 o...
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| Format: | Article |
| Language: | English |
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Sociedade Brasileira de Fruticultura
2021-07-01
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| Series: | Revista Brasileira de Fruticultura |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001&tlng=en |
| _version_ | 1818719612596912128 |
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| author | Betania Vahl de Paula Danilo Eduardo Rozane George Welligton Bastos de Melo William Natale Anderson Cesar Ramos Marques Gustavo Brunetto |
| author_facet | Betania Vahl de Paula Danilo Eduardo Rozane George Welligton Bastos de Melo William Natale Anderson Cesar Ramos Marques Gustavo Brunetto |
| author_sort | Betania Vahl de Paula |
| collection | DOAJ |
| 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. |
| first_indexed | 2024-12-17T20:09:43Z |
| format | Article |
| id | doaj.art-36361c00535c474aa40ab55ed00e6e81 |
| institution | Directory Open Access Journal |
| issn | 1806-9967 |
| language | English |
| last_indexed | 2024-12-17T20:09:43Z |
| publishDate | 2021-07-01 |
| publisher | Sociedade Brasileira de Fruticultura |
| record_format | Article |
| series | Revista Brasileira de Fruticultura |
| spelling | doaj.art-36361c00535c474aa40ab55ed00e6e812022-12-21T21:34:15ZengSociedade Brasileira de FruticulturaRevista Brasileira de Fruticultura1806-99672021-07-0143310.1590/0100-29452021743Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit treesBetania Vahl de Paulahttps://orcid.org/0000-0002-2348-1527Danilo Eduardo Rozanehttps://orcid.org/0000-0003-0518-3689George Welligton Bastos de Melohttps://orcid.org/0000-0002-1376-8604William Natalehttps://orcid.org/0000-0001-9572-4463Anderson Cesar Ramos Marqueshttps://orcid.org/0000-0003-0866-8761Gustavo Brunettohttps://orcid.org/0000-0002-3174-9992Abstract 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.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001&tlng=enmineral nutrition of fruit treesfertilizationcultivarsnutrient influx |
| spellingShingle | Betania Vahl de Paula Danilo Eduardo Rozane George Welligton Bastos de Melo William Natale Anderson Cesar Ramos Marques Gustavo Brunetto Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees Revista Brasileira de Fruticultura mineral nutrition of fruit trees fertilization cultivars nutrient influx |
| title | 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_short | 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 |
| topic | mineral nutrition of fruit trees fertilization cultivars nutrient influx |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452021000304001&tlng=en |
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