Effect of Foliar Application of Different Chemicals on Quality of Guava (Psidium guajava L.) Var. Sardar

Kharwade, S.B.; Surnar, L.B.; Bansod, P.N.

doi:10.20546/ijcmas.2018.709.062

Cited by 4 publications

(5 citation statements)

References 1 publication

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“…These role in combined treatments of Boron and Zinc were clearly and consistently seen. These results are corroborated with the findings of Yadav et al, [13], Zagade et al, [6], Yadav et al, [14] and Singh et al, [15] in guava.…”

Section: Resultssupporting

confidence: 90%

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Efficacy of Foliar Feeding of Ca, Zn and Cu with and without Borax on Fruit Drop and Bio-Chemical Attributes of Winter Season Guava (Psidium guajava L.) cv. L-49

Pratap,

Gautam,

Chouhan

et al. 2023

IJECC

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The present investigation entitled “Efficacy of foliar feeding of Ca, Zn and Cu with and without Borax on Fruit drop and Bio-Chemical attributes of winter season guava (Psidium guajava L.) cv. L-49” was conducted at guava orchard of Kalyanpur nursery, Department of Fruit Science, Chandra Shekhar Azad University of Agriculture and Technology, Kanpur 208002 during 2019-2020. 39 guava trees with even size and vigour were selected and were sprayed with various concentrations of different nutrients (Ca(NO3)2 @ 0.50% and 1%), (ZnSO4 @ 0.50% and 1.0%) and (CuSO4 @ 0.60% and 0.80%) with and without Borax (1%). Thirteen treatments were replicated three times as part of the RBD (Randomised Block Design) investigation. Fruits were examined in the laboratory of the Department of Fruit Science, C.S.A.U.A&T., Kanpur, for their physical and biochemical characteristics. The results of the present study revealed that fruit drop (33.94%) and bio-chemical attributes that is, Total soluble solids (13.54 0Brix), Acidity (0.46 %) and Ascorbic acid (194.30 mg/100g pulp) were improved significantly with the use of ZnSO4 1.0% + Borax 1.0% (T10).

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Section: Resultssupporting

confidence: 90%

“…Several enzymes involved in the formation of lignin in plants are stimulated by copper, which is necessary for many enzyme systems. Furthermore, it affects photosynthesis as well as how proteins and carbohydrates are metabolised in plants [6].…”

Section: Introductionmentioning

confidence: 99%

Efficacy of Foliar Feeding of Ca, Zn and Cu with and without Borax on Fruit Drop and Bio-Chemical Attributes of Winter Season Guava (Psidium guajava L.) cv. L-49

Pratap,

Gautam,

Chouhan

et al. 2023

IJECC

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“…~ 50 ~ [10] reported the highest TSS, Ascorbic acid, Total Sugar, Reducing Sugar and Non-Reducing Sugar was recorded in pruning at 40 cm, while the minimum was observed in unpruned plants. Sawant et al (2018) [18] significant increase with respect to quality parameters like maximum fruit weight, diameter of fruit, volume of fruit, TSS, ascorbic acid content and reducing sugars when guava plants were pruned 50 per cent of secondary branches. The pruning of 30 cm of apical shoots on 15 th May proved to be the best in increasing the yield and yield attributes in terms of number of fruits per tree and also fruit size, weight and yield.…”

Section: Titratable Acidity (%)mentioning

confidence: 99%

Ameliorate chemical quality through different pruning time, pruning intensity and bagging of fruit in Mrig Bahar guava cv. Sardar (L-49)

Singh,

Dixit

2024

Int. J. Adv. Biochem. Res.

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and 2020. The experiment was conducted in a Randomized block design (Factorial) with three replications. The treatment combination comprise of 3 factors viz. 3 pruning time, 2 pruning intensity and 2 bagging levels. The minimum cost of cultivation Rs 55754 ha -1 was computed under control treatment, while maximum cost of cultivation Rs 114954 ha -1 was obtained in treatment 20 th June pruning with 60 per cent pruning intensity and bagging 20 days after fruit set. The highest gross return and net return Rs 317200 and 203811 was achieved in treatment 5 th June pruning with 60 per cent pruning intensity and bagging 20 days after fruit set, respectively and the lowest gross return and net return (Rs 109500 and Rs 55754 ha -1 ) was recorded under control treatment. The maximum costbenefit ratio (1:1.79) was computed with treatment combination of 5 th June pruning time with 60 per cent pruning intensity and bagging 20 days after fruit set. The lowest cost-benefit ratio (1:.03) was recorded in control treatment. Pruning of guava trees in the first week of June with 60 per cent pruning intensity of annual shoot growth and bagging 20 days after fruit set can be recommended to obtain higher yield with quality fruit and maximum return.

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“…Goswami et al, [6] reported that application of ZnSO4 at the rate of 0.04% significantly reduced the physiological loss in weight and increase the shelf life of guava. Kharwade et al, [7] observed that the application of NPK (19:19:19) with ZnSO4 @0.5% and Boric acid @0.3% significantly increase the shelf life and reduce the physiological loss in weight of guava under storage condition. Kumar et al,[8] observed that the Borax @0.25% with GA3 significantly increased the shelf life, minimum physiological losses, Total soluble solids, Titrable acidity, total sugar and ascorbic acid during storage in guava.…”

Section: Introductionmentioning

confidence: 99%

Effect of Foliar Spray of NPK, Borax, ZnSO\(_4\) & MgSO\(_4\) on Storage of Strawberry (Fragaria annanassa Duch.) cv. Winter Dawn

Mishra,

Pathak,

Patel

et al. 2024

J. Adv. Biol. Biotechnol.

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This study identified the synergistic effect of NPK, Borax, ZnSO4 and MgSO4 with different concentrations on the postharvest quality and shelf life of strawberry stored at ambient conditions. This study was conducted in completely randomized Block design. Strawberry fruits were treated with different concentration of NPK, Borax, ZnSO4 and MgSO4 and stored at ambient temperature for 4 days. Changes in fruit’s physiological loss of weight, firmness, total soluble solid, titrable acidity, and ascorbic acid were periodically recorded. The results indicated that the treatment T8 (NPK @0.5% + Borax @0.25% + Znso4 @0.25%+ Mgso4 @0.25%) significantly reduced the decrease of physiological loss of weight, total soluble solids, titrable acidity, ascorbic acid, reducing sugar, non- reducing sugar and total sugar content. The results showed that treatment T8 (NPK @0.5% + Borax @0.25% + Znso4 @0.25%+ Mgso4 @0.25%) is the most effective treatment for improving the postharvest quality and prolong the shelf life of strawberry when stored at ambient condition.

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Effect of Foliar Application of Different Chemicals on Quality of Guava (Psidium guajava L.) Var. Sardar

Cited by 4 publications

References 1 publication

Efficacy of Foliar Feeding of Ca, Zn and Cu with and without Borax on Fruit Drop and Bio-Chemical Attributes of Winter Season Guava (Psidium guajava L.) cv. L-49

Efficacy of Foliar Feeding of Ca, Zn and Cu with and without Borax on Fruit Drop and Bio-Chemical Attributes of Winter Season Guava (Psidium guajava L.) cv. L-49

Ameliorate chemical quality through different pruning time, pruning intensity and bagging of fruit in Mrig Bahar guava cv. Sardar (L-49)

Effect of Foliar Spray of NPK, Borax, ZnSO\(_4\) & MgSO\(_4\) on Storage of Strawberry (Fragaria annanassa Duch.) cv. Winter Dawn

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