Effect of Growth Regulators on Yield and Quality of Winter Guava Cv. Allahabad Safeda.

Kaur, Sandeep; Kaur, Amarjeet

doi:10.21474/ijar01/5306

Cited by 3 publications

(3 citation statements)

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“…Greater leaf size may have been the result of the plant's rapid growth as a result of the greater auxin content. Kaur and Kaur [25] in fig and Patel et al [26] in Kagzi lime reported findings that were comparable. There was no significant interaction between cultivars and IBA concentrations on total leaf chlorophyll amount per.…”

Section: Fig 3 Effect Of Varieties and Iba Concentration On Width And...mentioning

confidence: 71%

Assessing the Impact of Indole Butyric Acid Application & Varietal Difference on Various Parameters of Hardwood Cutting in Pomegranate (Punica granatum L.) Varieties

Jangid,

Kanwar,

Tiwari

et al. 2024

J. Adv. Biol. Biotechnol.

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Aim: To determine the best combination of Indole-3-butyric acid & Variety for better growth of pomegranate cuttings. Place and Duration of Study: Experiment was carried out during the year 2022-23 at the Instructional cum Research Department of Fruit Science, RVSKVV- K.N.K. College of Horticulture, Mandsaur (M.P). Study Design: The experiment was laid out in Factorial Completely Randomized Design (FCRD) comprising of seven varieties hardwood cuttings (Mridula, Phule Arakta, Saharanpur, Jodhpur Red, Jalore Seedless, G-137, Bhagwa) and two IBA concentrations (3000 & 2500 ppm), replicated thrice. Result: The interaction of cultivar and growth regulator significantly affected Days taken to 50% sprouting (15.34 Day), Number of shoots per cutting (9.88 & 10.43), Length of leaves (3.83 & 4.98 cm), width of leaves (1.76 & 2.10 cm) at 45 & 60 DAP respectively was recorded maximum value in Bhagwa cutting treated with 3000 ppm IBA , While SPAD Value observe non-significant. Conclusion: The current study found that different dosages of IBA and different varieties cuttings significantly influenced in different parameters. Bhagwa treated with 3000 ppm IBA is best in different shoot parameters at both 45 and 60 DAP.

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Section: Fig 3 Effect Of Varieties and Iba Concentration On Width And...mentioning

confidence: 71%

Assessing the Impact of Indole Butyric Acid Application & Varietal Difference on Various Parameters of Hardwood Cutting in Pomegranate (Punica granatum L.) Varieties

Jangid,

Kanwar,

Tiwari

et al. 2024

J. Adv. Biol. Biotechnol.

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“…Correspondingly, Agnihotri et al, (2013) found increased canopy spread, volume of fruit (185.38 ml), pulp thickness, pulp weight (175.57g), pulp per cent (96.6), diameter of fruit (7.34 cm), average fruit weight (181.71g) and reduced seed per cent and seed pulp ratio with foliar spray of 60 ppm 2,4-D which ultimately increased the yield per tree. Kaur and Kaur (2017) concluded from their study that 2,4-D 50 ppm was found to be the most effective treatment in enhancing the fruit yield and improving the fruit quality as compared to other treatments of NAA and urea in guava cv. Allahabad Safeda.…”

Section: Crop Regulation By Use Of Chemicalmentioning

confidence: 98%

Crop Regulation in Guava: A Review

Kumari¹,

Choudhary²

2019

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Guava (Psidum guajava L) is one of the most promising fruit crops of India and is considered to be one of the exquisite nutritionally valuable and remunerative crops. In recent years guava is getting popularity in the international trade due to its nutritional value and processed products. It is hardy, prolific bearer and highly remunerative fruit crop. Its cultivation is done on the commercial scale. There are mainly three bahar season of the guava fruit viz., Ambe bahar, Mrig bahar and Hasth bahar. Continuous bearing results in reduction of yield with small size fruits. The heaviest flowering is observed in rainy season cropping, but, the fruits of this season crop are rough, insipid in taste, poor in quality, less nutritive and are heavily attacked by many insects, pests, and diseases. In order to overcome this problem and to force a full crop in any of the three seasons, as required by the grower and the traders, bahar treatment is practiced. The main objective of crop regulation is to force the tree for rest and produce profuse blossom and fruits during any one of the two or three flushes. The methods to be followed for crop regulation depend on climatic factors, cropping pattern, extend of the damage by the disease and pests, market and industry demand, cultivar, etc. Crop regulation is achieved by the various techniques like water management to induce stress, pruning of shoots and roots at different levels and at different times, training of shoots and manual or chemical thinning of flowers.

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“…The results demonstrated that the oasis medium resulted in more new buds per replicate. According to Kaur and Kaur (2017), the utilization of stored carbohydrates, nitrogen, and other factors can be improved with the help of growth regulators, which may contribute to early sprouting. The fact that the maximum efficiency of sprouting is lower than that observed for rooting in coir dust might be associated with the fact that the synthetic auxin mobilized nutrients for root formation, inhibiting sprouting when applied to the base of the cutting (Pigatto et al, 2018).…”

Section: Number Of Budsmentioning

confidence: 99%

Stimulatory Effect of Indole – 3 – Butyric Acid and Rooting Media on Adventitious Rooting in Epipremnum Aureum ‘Marble Queen’ Stem Cuttings

Attanayake R.M.T.D,

Dasanayaka Y.M.H.M.H,

Dilshan H.K.L

et al. 2023

IJAR

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Epipremnum aureum 'Marble Queen' has high demand in the floriculture industry and is propagated commercially using single nodal stem cuttings. In the floriculture industry, they are exported as rooted and unrooted cuttings. Two experiments were conducted to determine the rooting performance of 'Marble Queen' cuttings for both rooted and unrooted export purposes. Experiment one tested the rooting performances of unrooted cuttings after an export simulation (48-hour cold storage at 21°C). In experiment two, the effect of rooting media and IBA was evaluated to produce rooted cuttings. Two different rooting media (coir dust and oasis) and four different concentrations of IBA (0 mg·L-1, 250 mg·L-1, 500 mg·L-1, and 1000 mg·L-1) were tested. Rooting media showed the most significant effects on the rooting of 'Marble Queen' cuttings. Coir dust medium reported the highest number of roots per cutting, root-to-shoot ratio, and average root diameter. Minimum days to bud and root initiation and a higher number of leaf buds were observed in the oasis medium. Early rooting and a higher number of roots were observed with the application of 500 mg·L-1 IBA. The use of an appropriate rooting medium and optimum concentration of IBA would help in the rapid propagation of 'Marble Queen' cuttings. Applying 500 mg·L-1 IBA in the oasis medium was more efficient in early rooting and shoot growth of 'Marble Queen' cuttings. Coir dust medium, along with 500 mg·L-1 IBA, was most suitable for the efficient growth and development of 'Marble Queen' cuttings.

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Effect of Growth Regulators on Yield and Quality of Winter Guava Cv. Allahabad Safeda.

Cited by 3 publications

References 1 publication

Assessing the Impact of Indole Butyric Acid Application & Varietal Difference on Various Parameters of Hardwood Cutting in Pomegranate (Punica granatum L.) Varieties

Assessing the Impact of Indole Butyric Acid Application & Varietal Difference on Various Parameters of Hardwood Cutting in Pomegranate (Punica granatum L.) Varieties

Crop Regulation in Guava: A Review

Stimulatory Effect of Indole – 3 – Butyric Acid and Rooting Media on Adventitious Rooting in Epipremnum Aureum ‘Marble Queen’ Stem Cuttings

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