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International Journal of Current Microbiology and Applied Sciences (IJCMAS)
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National Academy of Agricultural Sciences (NAAS)
NAAS Score: *5.38 (2019)
[Effective from January 1, 2019]
For more details click here

ICV 2017: 100.00
Index Copernicus ICI Journals Master List 2017 - IJCMAS--ICV 2017: 100.00
For more details click here

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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706
Issues : 12 per year
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Editor-in-chief: Dr.M.Prakash
Index Copernicus ICV 2017: 100.00
NAAS RATING 2018: 5.38

Int.J.Curr.Microbiol.App.Sci.2019.8(1): 1106-1117
DOI: https://doi.org/10.20546/ijcmas.2019.801.119


Floral Biology and Fruit Set of Mango (Mangifera indica L.) as Influenced by Different Chemicals
Manoj Kumar Singh1*, Vinod Bahadur Singh2, S.S. Singh1 and Anil Kumar Singh3
1Department of Crop Science, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot-485780, Satna (M.P.) India
2Krishi Vigyan Kendra, Basuli, Maharajganj (NDUA&T, Kumarganj, Ayodhya, U.P.), India
3Department of Horticulture, CSAUA&T, Kanpur, UP., India
*Corresponding author
Abstract:

Field experiment was carried out at mango orchard, Department of Crop Sciences, Faculty of Agriculture, Mahatma Gandhi Chitrakoot Gramodaya Vishwavidyalaya, Chitrakoot, Satna (M.P.) India, during 2016-17 and 2017-18 to study the response of different mango cultivars viz. Bombay Green, Dashehari and Langra to various chemicals namely potassium nitrate, potassium di-hydrogen orthophosphate, di-potassium hydrogen orthophosphate. The results of the experiment revealed that the per cent of bud swelling, panicle emergence and flowering shoot and length of panicle were higher with application of KH2PO4-1%+KNO3-1%. In case of cultivars, mango cv. Langra produced lengthier panicle than Bombay Green and Dashehari in both treated and untreated trees. Significantly narrowest sex ratio and higher number of hermaphrodite flowers, fruit set, fruit retention per panicle and number of fruits per tree were recorded with application of KH2PO4-1%+KNO3-1% treatment. In case of mango cultivars the narrowest sex ratio and higher number of hermaphrodite flowers, fruit set per panicle and number of fruit per tree were observed with Langra.


Keywords: Floral biology, Fruit set, Mangifera indica, Influence, Chemicals
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How to cite this article:

Manoj Kumar Singh, Vinod Bahadur Singh, S.S. Singh and Anil Kumar Singh. 2019. Floral Biology and Fruit Set of Mango (Mangifera indica L.) as Influenced by Different Chemicals.Int.J.Curr.Microbiol.App.Sci. 8(1): 1106-1117. doi: https://doi.org/10.20546/ijcmas.2019.801.119