Grafting suitability of Sicilian eggplant ecotypes onto Solanum torvum: Fruit composition, production and phenology

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Abstract

The eggplant (Solanum melongena L.) is one of the most widely cultivated crops in tropical and temperate regions around the world and is suitable for propagation through grafting. In many parts of the world, grafting is a routine technique used in continuous cropping systems, because in the horticulture field is a sustainable technique that allows cultivators to overcome abiotic or biotic stress. The objective of this research was to evaluate the suitability at the grafting of four Sicilian eggplant ecotypes grown in open field in Sicily, Italy. Vegetables in general are a great source of minerals in the human diet and the eggplant (Solanum melongena L.) provides significant quantities of various minerals, among which are P, K, Ca and Mg. The study demonstrated that grafting increased marketable yield. Furthermore, grafting has increased the amount of Ca, Fe, Zn and Cu in the fruit, while reducing the amount of Na, Mg and Mn. This variation is of significant interest, as lower levels of Na and Mn favour a reduction in hypertension and help keep blood pressure under control. Grafted plant height after 35 days is positively correlated with the average number of marketable fruits per plant (r = 0.607) and percentage of discard production (r = 0.583). Furthermore, after 35 days, the non-grafted plant’s height was also negatively correlated with the total average production (r = -0.528), the average marketable production (r = -0.558), and the average weight of marketable fruits (r = -0.815). This research confirmed that Solanum torvum selection Australys rootstock gave Sicilian eggplant ecotypes increased vigor in the initial 35 days from planting, increased yields while increasing the number of marketable fruit, and creating fruit with more healthful qualities.
Lingua originaleEnglish
pagine (da-a)1195-1200
Numero di pagine6
RivistaJOURNAL OF FOOD, AGRICULTURE & ENVIRONMENT
Volume11
Stato di pubblicazionePublished - 2013

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Solanum torvum
eggplants
grafting (plants)
ecotypes
phenology
fruits
Solanum melongena
tropical and subtropical crops
cultivators
continuous cropping
Sicily
biotic stress
hypertension
abiotic stress
blood pressure
rootstocks
vigor
cropping systems
Italy
vegetables

All Science Journal Classification (ASJC) codes

  • Food Science
  • Environmental Science(all)
  • Agricultural and Biological Sciences (miscellaneous)

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title = "Grafting suitability of Sicilian eggplant ecotypes onto Solanum torvum: Fruit composition, production and phenology",
abstract = "The eggplant (Solanum melongena L.) is one of the most widely cultivated crops in tropical and temperate regions around the world and is suitable for propagation through grafting. In many parts of the world, grafting is a routine technique used in continuous cropping systems, because in the horticulture field is a sustainable technique that allows cultivators to overcome abiotic or biotic stress. The objective of this research was to evaluate the suitability at the grafting of four Sicilian eggplant ecotypes grown in open field in Sicily, Italy. Vegetables in general are a great source of minerals in the human diet and the eggplant (Solanum melongena L.) provides significant quantities of various minerals, among which are P, K, Ca and Mg. The study demonstrated that grafting increased marketable yield. Furthermore, grafting has increased the amount of Ca, Fe, Zn and Cu in the fruit, while reducing the amount of Na, Mg and Mn. This variation is of significant interest, as lower levels of Na and Mn favour a reduction in hypertension and help keep blood pressure under control. Grafted plant height after 35 days is positively correlated with the average number of marketable fruits per plant (r = 0.607) and percentage of discard production (r = 0.583). Furthermore, after 35 days, the non-grafted plant’s height was also negatively correlated with the total average production (r = -0.528), the average marketable production (r = -0.558), and the average weight of marketable fruits (r = -0.815). This research confirmed that Solanum torvum selection Australys rootstock gave Sicilian eggplant ecotypes increased vigor in the initial 35 days from planting, increased yields while increasing the number of marketable fruit, and creating fruit with more healthful qualities.",
author = "Eristanna Palazzolo and Fabio D'Anna and Leo Sabatino",
year = "2013",
language = "English",
volume = "11",
pages = "1195--1200",
journal = "Journal of Food, Agriculture and Environment",
issn = "1459-0255",
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}

TY - JOUR

T1 - Grafting suitability of Sicilian eggplant ecotypes onto Solanum torvum: Fruit composition, production and phenology

AU - Palazzolo, Eristanna

AU - D'Anna, Fabio

AU - Sabatino, Leo

PY - 2013

Y1 - 2013

N2 - The eggplant (Solanum melongena L.) is one of the most widely cultivated crops in tropical and temperate regions around the world and is suitable for propagation through grafting. In many parts of the world, grafting is a routine technique used in continuous cropping systems, because in the horticulture field is a sustainable technique that allows cultivators to overcome abiotic or biotic stress. The objective of this research was to evaluate the suitability at the grafting of four Sicilian eggplant ecotypes grown in open field in Sicily, Italy. Vegetables in general are a great source of minerals in the human diet and the eggplant (Solanum melongena L.) provides significant quantities of various minerals, among which are P, K, Ca and Mg. The study demonstrated that grafting increased marketable yield. Furthermore, grafting has increased the amount of Ca, Fe, Zn and Cu in the fruit, while reducing the amount of Na, Mg and Mn. This variation is of significant interest, as lower levels of Na and Mn favour a reduction in hypertension and help keep blood pressure under control. Grafted plant height after 35 days is positively correlated with the average number of marketable fruits per plant (r = 0.607) and percentage of discard production (r = 0.583). Furthermore, after 35 days, the non-grafted plant’s height was also negatively correlated with the total average production (r = -0.528), the average marketable production (r = -0.558), and the average weight of marketable fruits (r = -0.815). This research confirmed that Solanum torvum selection Australys rootstock gave Sicilian eggplant ecotypes increased vigor in the initial 35 days from planting, increased yields while increasing the number of marketable fruit, and creating fruit with more healthful qualities.

AB - The eggplant (Solanum melongena L.) is one of the most widely cultivated crops in tropical and temperate regions around the world and is suitable for propagation through grafting. In many parts of the world, grafting is a routine technique used in continuous cropping systems, because in the horticulture field is a sustainable technique that allows cultivators to overcome abiotic or biotic stress. The objective of this research was to evaluate the suitability at the grafting of four Sicilian eggplant ecotypes grown in open field in Sicily, Italy. Vegetables in general are a great source of minerals in the human diet and the eggplant (Solanum melongena L.) provides significant quantities of various minerals, among which are P, K, Ca and Mg. The study demonstrated that grafting increased marketable yield. Furthermore, grafting has increased the amount of Ca, Fe, Zn and Cu in the fruit, while reducing the amount of Na, Mg and Mn. This variation is of significant interest, as lower levels of Na and Mn favour a reduction in hypertension and help keep blood pressure under control. Grafted plant height after 35 days is positively correlated with the average number of marketable fruits per plant (r = 0.607) and percentage of discard production (r = 0.583). Furthermore, after 35 days, the non-grafted plant’s height was also negatively correlated with the total average production (r = -0.528), the average marketable production (r = -0.558), and the average weight of marketable fruits (r = -0.815). This research confirmed that Solanum torvum selection Australys rootstock gave Sicilian eggplant ecotypes increased vigor in the initial 35 days from planting, increased yields while increasing the number of marketable fruit, and creating fruit with more healthful qualities.

UR - http://hdl.handle.net/10447/94519

UR - http://world-food.net/download/journals/2013-issue_3&4/2013-issue_3&4-agriculture/a111.pdf

M3 - Article

VL - 11

SP - 1195

EP - 1200

JO - Journal of Food, Agriculture and Environment

JF - Journal of Food, Agriculture and Environment

SN - 1459-0255

ER -