National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
The present investigation entitled on Effect of Foliar Feeding of Nutrients on growth and yield of Aonla (Emblica officinalis Gaertn.) cv. Chakaiyawas carried out at the Main Experimental Station, Department of Horticulture, NDUA&T, Kumarganj, Faizabad (U.P.) during the year 2015-16. The experiment was conducted over 28 trees which are Planted at spacing of 10m×10m having seven treatments consisting of various level of nutrients concentration [T1- Control, T2- Urea (2%), T3-KCl (0.2%), T4- ZnSO4 (0.4%), T5- Urea (2%) + KCl (0.2%), T6- Urea (2%) + ZnSO4 (0.4%), and T7- Urea (2%) + ZnSO4 (0.4%) + KCl (0.2%)] in RBD design with 4 replications. The nutrient spray was applied two times after fruit set in the month of May and July. Among different dose of nutrient treatments, T7- Urea (2%) + ZnSO4 (0.4%) + KCl (0.2%) were found significantly superior over other treatments with respect to fruit size, fruit weight, pulp weight, fruit yield and pulp : stone ratio, where as maximum fruit retention was found under T4- ZnSO4 (0.4%) which was significantly superior over other treatments.
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