Water deficit increases the susceptibility of yellow passion fruit seedlings to Fusarium wilt in controlled conditions

Lima, Lucas Kennedy Silva; Jesus, O. N. de; Soares, Taliane Leila; Oliveira, S. A. S. de; Haddad, Fernando; Girardi, Eduardo Augusto

doi:10.1016/j.scienta.2018.09.017

Cited by 20 publications

(26 citation statements)

References 41 publications

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“…It is important to mention that in general, plants propagated from cuttings have higher viability for establishment of clonal plantations, allowing the multiplication of the selected genotypes in a shorter period than those from seeds, because cuttings come from the vegetative part of adult plants, and some weeks after transplanting those plants produce a large number of adventitious buds at the base. Another consideration about the use of cuttings is the fact that plants propagated by this method show greater resistance to root diseases such as fusarium wilt under controlled conditions (Lima et al 2019) and faster fruit production in relation to plants propagated from seeds (Chaves et al 2004). Therefore, it is interesting to observe whether this type of propagation also produces plants with greater tolerance to NaCl, considering that in the reproductive phase (adult plants), the genes can be totally distinct from the genes that are expressed in the young phase (Burdon et al 2014).…”

Section: Resultsmentioning

confidence: 99%

“…Plant propagation through cutting has been successful in several commercial and wild passion fruit species (Passiflora spp.) with different purposes, such as forming uniform orchards, mitigating pathogen symptoms in the short term (Lima et al 2019), promoting crop precocity (Junqueira et al 2006;Santos et al 2016) and fixing through cloning of progenies (from different plants) traits of interest for genetic improvement (e.g., greater fruit and juice yields, more attractive ornamental features).…”

Section: Resultsmentioning

confidence: 99%

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Effects of salinity on growth, physiological and anatomical traits of Passiflora species propagated from seeds and cuttings

et al. 2020

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Salinity of the soil and irrigation water is one of the main factors limiting the growth of plants. The objective of this study was to assess the biometric, physiological and anatomical responses of passion fruit species Passiflora spp. propagated from cuttings and seeds under various salinity conditions. A completely randomized factorial design was used, with three species (P. edulis Sims, P. gibertii N.E.Br. and P. cincinnata Mast.), five salt concentrations (0.3, 1.8, 3.3, 4.8, and 6.3 dS m −1) and two propagation methods (cuttings and seeds), with twelve repetitions each. There was a negative effect of rising levels of NaCl for the majority of biometric and physiological traits evaluated. The species propagated from seeds presented the most severe morphophysiological and anatomical alterations under salinity. P. edulis (the most commonly cultivated species) showed the greatest morphophysiological changes under salinity, inducing larger stem diameter, chlorophyll content index, total water consumption, root dry weight, shoot dry weight, total dry weight, root dry weight/shoot dry weight ratio, root length and volume and also more severe anatomical alterations, such as midrib cell disorganization, greater thickness of palisade parenchyma, lower intercellular volume in the spongy parenchyma and greater deposition of calcium oxalate in the leaves and roots. On the other hand, the wild species, P. cincinnata and P. gibertii, were more tolerant to salinity, with less severe biometric, physiological and anatomical changes.

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Section: Resultsmentioning

confidence: 99%

Section: Resultsmentioning

confidence: 99%

Effects of salinity on growth, physiological and anatomical traits of Passiflora species propagated from seeds and cuttings

et al. 2020

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“…Drought stress results in reduced passion fruit vine growth, flowering, fruit set, and fruit size (Menzel and Simpson 1994;Turner et al 1996). Recent research has shown that drought conditions also makes plants more susceptible to the soilborne diseases caused by Fusarium fungal species (Lima et al 2019). Severe drought stress results in defoliation, fruit drop, and vine death.…”

Section: Environmental Stressesmentioning

confidence: 99%

The Passion Fruit in Florida

Bailey

Sarkhosh

Rezazadeh

et al. 2021

EDIS

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Passion fruit is a short-lived evergreen perennial vine that produces an aromatic and tropical-tasting fruit. This new 13-page publication of the UF/IFAS Horticultural Sciences Department provides a description of passion fruit and its various species and cultivars, as well as a guide to culture and management, harvest and storage, its pests and diseases, and food and marketing. Written by Mark Bailey, Ali Sarkhosh, Amir Rezazadeh, Joshua Anderson, Alan Chambers, and Jonathan Crane.https://edis.ifas.ufl.edu/hs1406

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“…This will create variation (desirable or undesirable) in the fruit crop produced by these plants. Plants grown from seed are also more susceptible to soil-borne pathogens and poor germination (Almeida et al, 1991;Faleiro et al, 2019;Lima et al, 2019). Regardless of the issues, seed propagation is still the main method of passion fruit propagation in commercial production (Kishore et al, 2006).…”

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confidence: 99%

“…In comparison with grafting, propagation via cuttings has the advantage being less laborious (Salomao et al, 2002). Cuttings have also been observed to be more uniform, more disease resistant, and more productive than plants propagated by seed (Davies et al, 2018;Junqueira et al, 2005;Lima et al, 2019). Propagation from cuttings can also reduce establishment time because the plant will not be starting from a seed.…”

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Rooting Response of Seven Passion Fruit Species to Basal Application of Auxin

Bibb

Knight

Stafne

2020

hortte

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Production of passion fruit (Passiflora sp.) via cuttings is a way to eliminate genetic variation in the crop and also results in a faster establishment time. This could aid producers in increasing production efficiency while maintaining genetic lines. The objective of this research was to evaluate ease of rooting and determine the optimal auxin source for seven species of passion fruit. Semihardwood two-node cuttings were taken from the middle of the parent vine, and auxin treatments were applied to the basal end of the cutting. The cuttings were then stuck to a depth of 1 inch on 20 Aug. 2019. Treatments included three auxin sources and seven passion fruit species. Treatments were set up as a randomized complete block design blocking on species, with 10 single-plant replications per treatment. Data were collected 30 d after sticking cuttings and included percent rooted, total root number, average root length (of the three longest roots, measured in centimeters), root quality (0–5 scale, with 0 = dead and 5 = healthy, vigorous root system), root dry weight (measured in grams), and percent callus. Results showed that passion fruit cuttings receiving a hormone treatment had significantly positive effects on rooting responses, such as increased number, length, quality, and dry weight of roots. Blue passionflower (P. caerulea) was the only species in which hormone treatment did not increase rooting compared with the control. The use of hormone to aid in cutting propagation of passion fruit is recommended, depending on the species being propagated.

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Water deficit increases the susceptibility of yellow passion fruit seedlings to Fusarium wilt in controlled conditions

Cited by 20 publications

References 41 publications

Effects of salinity on growth, physiological and anatomical traits of Passiflora species propagated from seeds and cuttings

Effects of salinity on growth, physiological and anatomical traits of Passiflora species propagated from seeds and cuttings

The Passion Fruit in Florida

Rooting Response of Seven Passion Fruit Species to Basal Application of Auxin

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