Effects of Auxin and Cytokinin Application on Leaf Cutting Propagation in Echeveria Species

Cabahug, Raisa Aone M.; Soh, Soon-Yil; Nam, Sang Yong

doi:10.11623/frj.2016.24.4.04

Cited by 7 publications

(4 citation statements)

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“…Maximum concentration of IBA may have caused mobilization and utilization of carbohydrates and nitrogen fraction with the presence of co-factor at wound site which may have helped in better root initiation [9]. Similar trend of finding was also confirmed by Cabahug et al [10] in Echeveria and Renuka et al [11] in Carnation.…”

Section: Resultsmentioning

confidence: 52%

Effect of Exogenous Application of Auxin on Leaf Cuttings of Mexican Snow Ball (Echeveria elegans Rose)

Mourya

Topno²,

Kerketta³

et al. 2022

IJECC

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Aims: Succulents are on the rising trend of popularity due to its compromising behaviour with watering and durability indoors, creating a peaceful and healthy living condition. Thus it is the need of the hour to find a suitable propagation method or use of exogenous substances with propagation to assist regenerating new plants. Study Design: The experiment was laid out in randomized block design (RBD) with three replications. Place and Duration of Study:The present investigation entitled Effect of IAA and IBA Application on leaf cuttings of Mexican Snow Ball (Echeveria elegans).

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Section: Resultsmentioning

confidence: 52%

Effect of Exogenous Application of Auxin on Leaf Cuttings of Mexican Snow Ball (Echeveria elegans Rose)

Mourya

Topno²,

Kerketta³

et al. 2022

IJECC

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“…The results in Table 1 show that NAA soaking at various concentrations (F 0 , F 1 , F 2 and F 3 ) has no significant effect on the time of leaf appear in grape cuttings. The appearance of leaves is influenced by the interaction between auxin and cytokinin contained in the cuttings (Nakhooda et al, 2012;Cabahug et al, 2016). In this study, it is suspected that the root system was only formed in two week so that endogenous auxin had not yet been produced because the uptake of NAA was used by the cuttings for the initiation of root formation.…”

Section: Time Of Leaves Appearmentioning

confidence: 74%

MORPHOLOGICAL CHARACTERISTIC OF VIERUL LOCAL GRAPE (Vitis spp.) CUTTING SEEDS ON PODZOLIC SOIL USING VARIOUS CONCENTRATION OF AUXIN SOAK

Sukmawati,

Pamungkas,

Tusrianto

et al. 2023

Agric

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The development of grapes (Vitis vinifera) has obstacle among others are limited optimal land and difficult nurseries. Suboptimal land use for grape cuttings can use red yellow podzolic soil (ultisol). Podzolic soil has an acidic pH and low macro and micro nutrient uptake but can still be used as a growing medium. Vierul local grapes are a type of grape that has begun to be developed as root stock in nurseries but needs to be improved for its root success using a synthetic phytohormones bath of napthaline acetic acid (NAA). The purpose of this study was to determine the morphological character of vierul local grape cuttings at various concentrations of NAAsoaking in podzolic soil growing medium. This research has been carried out in a screen house from August to December 2021. This study used a non-factorial completely randomized design (CRD) with 3 treatments and 3 replications as block consisting of F0, F1, F2, F4 following by 0, 2, 4, 6 g L-1 respectively. The morphological characteristics observed is number of bud break, time of leaves appear, number of leaves, tendril length and percentage of live cuttings. The results of the study were analyzed using ANOVA at the 5% level and continued using the DMRT at the 5% level. The result showed that soaking of NAA at a concentration of 0 g L-1 (F0) had the best result for the variable number of bud break and number of leaves. Concentration of 6 g L-1 (F3) had the best result for variable length of the tendril while for the variable when the leaves appear, NAA soaking has no significant effect. The percentage of live cuttings is still low because it is influenced by the quality (material) of cuttings, the age of woodstock, growing media and water availability.

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“…However, this current study was not in line with other similar previous works on auxin. Cabahug et al [13] reported that the use of 100 ppm auxin resulted in the highest shoot height, diameter, and rooting and shooting rate of Echeveria species. In addition, Hanaa and Safaa [14] investigated that auxin at the concentration 100 ppm produced maximum plant height (92.36cm), chlorophyll content (51.04) SPAD, spike length (14.25 cm) number of spike/m 2 (365.3), 1000-grain weight (36.50g), and grain yield (6.61 t/ha −1 ) of bread wheat (Triticum aestivum L.).…”

Section: Resultsmentioning

confidence: 99%

Efficacy of auxin foliar application on the growth and yield of green Romaine (Lactuca sativa L. var. Jericho) grown under nutrient film technique (NFT) hydroponic system

Zain

Zainal

Bakar

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Green Romaine (Lactuca sativa L. var. Jericho) is one of Malaysia’s trendiest salad greens. It provides many nutrients which vital for human health and body maintenance. This phenomenon has led to an increased in green Romaine production in Malaysia. However, there are several limitations to cultivate this vegetable since conventional planting techniques are still practiced in Malaysia. The present study was undertaken to investigate the efficacy of auxin foliar application on the growth performance and yield of green Romaine grown under the nutrient film technique hydroponic system. The green Romaine was treated with three different application rates of auxin (Indole-3-Acetic Acid); T0, control (0.0 ppm), T1 (50.0 ppm), T2 (100.0 ppm) and T3 (150.0 ppm). The mean value of growth and yield of green Romaine were significantly increased at a lower concentration of auxin application (T1). At this lower application rate, the leaves number of green Romaine significantly increased (P≤0.05) with mean value ranging from 17.0 to 22.0 leaves per plant as compared to the T0, T2 and T3. However, all treated plants do not show any significant increase in term of chlorophyll content. The yields of green Romaine (fresh weight and dry weight) exhibit similar pattern where the auxin foliar application at T1 significantly increased the mean value of the yield parameters with 113.0 – 130.0 g of plant fresh weight while 7.0-10.0 g of plant dry weight as compared to the highest concentration of T3, respectively. This result suggested that a low concentration of auxin helps to increase the growth performance and yield of green Romaine, thus highlights its potential as an effective plant growth promoter for plant grown under hydroponic system.

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Effects of Auxin and Cytokinin Application on Leaf Cutting Propagation in Echeveria Species

Cited by 7 publications

References 0 publications

Effect of Exogenous Application of Auxin on Leaf Cuttings of Mexican Snow Ball (Echeveria elegans Rose)

Effect of Exogenous Application of Auxin on Leaf Cuttings of Mexican Snow Ball (Echeveria elegans Rose)

MORPHOLOGICAL CHARACTERISTIC OF VIERUL LOCAL GRAPE (Vitis spp.) CUTTING SEEDS ON PODZOLIC SOIL USING VARIOUS CONCENTRATION OF AUXIN SOAK

Efficacy of auxin foliar application on the growth and yield of green Romaine (Lactuca sativa L. var. Jericho) grown under nutrient film technique (NFT) hydroponic system

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