Effect of Nitrogen Sources and their Level for Growth, Yield and Quality of Guava (Psidiumgujava L) | Zendy

Bibha Kumari et al. Bibha Kumari et al. | Zendy

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Effect of Nitrogen Sources and their Level for Growth, Yield and Quality of Guava (Psidiumgujava L)

Author(s) -

Bibha Kumari et al. Bibha Kumari et al.

Publication year - 2017

Publication title -

international journal of agricultural science and research

Language(s) - English

Resource type - Journals

eISSN - 2321-0087

pISSN - 2250-0057

DOI - 10.24247/ijasrdec201711

Subject(s) - yield (engineering) , nitrogen , quality (philosophy) , environmental science , agronomy , horticulture , biology , chemistry , materials science , physics , organic chemistry , quantum mechanics , metallurgy

The experiment was undertaken during 2012 and 2013, to study the effect of sources of nitrogen and their level of growth, yield and quality of winter guava fruit. The vegetative parameters increased, with increasing doses of nitrogen and maximum percent increase in plant height (17.08 %), shoot length (64.71 cm), tree girth (7.24 %), plant spread (15.15 %) and leaf area (132.59 cm) were obtained, when urea applied @ 800 g/plant. The maximum fruit yield and fruit yield efficiency was recorded (53.99) kg/plant and (6.04) kg/plant, respectively, when CAN apply @ 600 g/plant. The maximum TSS (11.55 B), ascorbic acid (260.79 mg/100g of pulp) and total sugar (7.58 %), were found with the application of CAN @ 600 g/plant.

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