Effect of IBA in combination with thiram, captan, and benomyl on the rooting of four ornamental species

Hocking, P. J.; Thomas, Michael B.

doi:10.1080/03015521.1979.10426200

Cited by 8 publications

(19 citation statements)

References 1 publication

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“…These species were chosen because they are produced commercially in large numbers for landscape plantings in New Zealand. The study extends previous work (Hocking & Thomas 1979) on treating cuttings with a mixture of a growth regulator and fungicide. In particular, we investigated the effect on root formation of low, medium, and high rates of captan or thiram combined with a moderate level of IBA; the effects of benomyl-IBA combinations on rooting at a wider range of fungicide concentrations then used previously (Hocking & Thomas 1979); and the effects of the dithiocarbamate fungicide, ferbam, used alone or combined with IBA on rooting.…”

Section: Introductionsupporting

confidence: 67%

“…The study extends previous work (Hocking & Thomas 1979) on treating cuttings with a mixture of a growth regulator and fungicide. In particular, we investigated the effect on root formation of low, medium, and high rates of captan or thiram combined with a moderate level of IBA; the effects of benomyl-IBA combinations on rooting at a wider range of fungicide concentrations then used previously (Hocking & Thomas 1979); and the effects of the dithiocarbamate fungicide, ferbam, used alone or combined with IBA on rooting. Ferbam was included because it has increased root formation in the absence of pathogens in the rooting medium (Swartley 1947;Newton & Lines 1948;Tinley 1961), although Snyder (1949 reported that it decreased root formation on Taxus cuttings.…”

Section: Introductionsupporting

confidence: 67%

“…The introduction of systemic fungicides like benomyl and related compounds further stimulated research in this direction (Fiorino et al 1969 1970; Hoitink & Schrnitthenner 1970;Nash & Baker 1972;Melouk et al 1975). Increased root development not attributable to disease control has been reported for cuttings treated with fungicide (Tinley 1961;Van Doesburg 1962a, b;McGuire & Vallone 1971;Judd & Walton 1973;Melouk et al 1975), but application of fungicide to cuttings has sometimes delayed root initiation and reduced root growth (Ragonesse 1966;Henny & Read 1971;McGuire & Vallone 1971;Hocking & Thomas 1979, 1980. This paper examines the effects of benomyl*, captan, ferbam and thiram, and IBA (3-indolebutyric acid) on the rooting of cuttings of Choisya ternata, Cotoneaster conspicua and Hebe diosmifolia.…”

Section: Introductionmentioning

confidence: 99%

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Effect of fungicide and IBA mixtures on the rooting of cuttings of three ornamental shrub species

Hocking

Thomas

1981

New Zealand Journal of Experimental Agriculture

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The fungicides benomyl, captan, ferbam, and thiram were tested alone or combined with 3-indolebutyric acid (rnA) for their ability to improve the rooting of cuttings of Choisya ternata, Cotoneaster conspicua and Hebe diosmifolia under conditions representative of nursery hygiene. Generally the fungicide either had no effect or delayed root initiation and reduced root growth when applied to the basal end of cuttings, although the species varied in their responses to each of the fungicides as well as to the level of fungicide. For example, applications of 5% or 15% benomyl increased the rooting of Choisya cuttings, and 15% or 30% ferbam improved the rooting of Hebe cuttings. A concentrated dip containing 0.4% rnA (2.0% for C. ternata) increased adventitious root formation. Increasing IBA from 0.4% to 2% resulted in necrosis of the basal end of Cotoneaster and Hebe cuttings. rnA often modified the response of each species to a particular fungicide.

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Section: Introductionsupporting

confidence: 67%

Section: Introductionsupporting

confidence: 67%

Section: Introductionmentioning

confidence: 99%

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Effect of fungicide and IBA mixtures on the rooting of cuttings of three ornamental shrub species

Hocking

Thomas

1981

New Zealand Journal of Experimental Agriculture

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“…In contrast, a great percentage (33.3%) of uninfected bulbs sprayed with Carbendazim failed to emerge shoots. Benomyl (methyl (1-(butylaminocarbonyl)-1H-benzimidazol-2-ylcarbamate) and its main metabolite Carbendazim have been shown to negatively affect root growth and shoot development of several ornamental plants (Klingensmith, 1961;Hocking & Thomas, 1979;Lee et al, 1983). In addition, increased fungicide concentration may cause abnormalities in mitotic cell divisions and mitosis decreases (Dane & Dalgiç, 2005) as well as significant changes in morphology of bulb plants (Reyes, 1975).…”

Section: Discussionmentioning

confidence: 99%

Effect of olive mill wastewater on growth and bulb production of tulip plants infected by bulb diseases

Lykas

Vagelas

Gougoulias

2014

Span. j. agric. res.

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The effect of olive mill wastewater (OMW) on growth of tulip plants infected by common diseases as well as on their new bulbs production is analyzed in this work. Filtered and sterilized OMW was tested as growth inhibitor of Botrytis tulipae, Fusarium oxysporum, Aspergillus niger and Penicillium spp. mycelium. The effect of filtered OMW on uninfected tulip bulbs was also tested as well as on the growth of bulbs infected with the fungus B. tulipae and A. niger in vivo. The mycelium length, severity of scab-like lesions, plant height (PH), fresh mass (FM) and dry mass (DM) of plants and production of new bulbs were recorded. Only the filtered OMW inhibited the in vitro mycelium growth of all tested fungi. However filtered OMW caused infections when it sprayed on uninfected bulbs, malformations on 30% of the plants grown from these bulbs and decrease PH, FM and DM as well as new bulbs production at 75%, 72.4%, 79.1% and 50% respectively. The treatment of B. tulipae infected bulbs with filtered OMW reduced further the PH, FM, DM and the production of new bulbs in 92.1%, 81.4%, 78.7% and 97% respectively. In contrast the treatment of infected bulbs by B. tulipae + A. niger with filtered OMW did not affect PH, FM and the number of new bulbs produced and significantly improved plants DM and the mass of new bulbs.

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“…Njagi and Gopalan (1981) showed that the insecticides summithion, lannate, Carbicron, Thiodan and Kelthane, the fungicides Diathane M-45 and Aldrin, and the herbicides Ramrod, Lasso, Round-up and Gammoxone all produce cytogenetic changes in Vicia faba. Hocking and Thomas (1979) reported that the fungicide Captan inhibited root formation in cuttings of ornamental plants. Lindane was shown to be phytotoxic to 3-day old garden pea seedlings (Charnetski et al 1973).…”

mentioning

confidence: 99%

Morphological and cytogenetic effects of Isotox 25 Seed Treater (F) (Lindane and Captan) on roots and chromosomes of rye (Secale cereale L.).

1986

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Effect of IBA in combination with thiram, captan, and benomyl on the rooting of four ornamental species

Cited by 8 publications

References 1 publication

Effect of fungicide and IBA mixtures on the rooting of cuttings of three ornamental shrub species

Effect of fungicide and IBA mixtures on the rooting of cuttings of three ornamental shrub species

Effect of olive mill wastewater on growth and bulb production of tulip plants infected by bulb diseases

Morphological and cytogenetic effects of Isotox 25 Seed Treater (F) (Lindane and Captan) on roots and chromosomes of rye (Secale cereale L.).

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