Study of interaction Effect of different colour poly wrappers and PBZ concentration on rooting and growth of Guava air layers.

DOI: 10.18805/BKAP181    | Article Id: BKAP181 | Page : 257-259
Citation :- Study of interaction Effect of different colour poly wrappers and PBZ concentration on rootingand growth of Guava air layers..Bhartiya Krishi Anusandhan Patrika.2019.(34):257-259
Niharika Rathore, R. Lekhi, Arjun Kashyap and P.K.S. Gurjar sonamkardam23j@gmail.com
Address : Department of  Horticultural, RCKV, College of Agricultural, Gwalior-474 002 (M.P.)
Submitted Date : 22-01-2020
Accepted Date : 12-02-2020

Abstract

An experiment was conducted during 2017-18 at the Research orchard of Horticulture, college of Agriculture Gwalior to Study of interaction Effect of different colour poly wrappers and PBZ concentration on rooting and growth of Guava air layers. Total 12 treatment were tested under experiment. Result related that maximum length of primary root, length of secondary root, diameters of primary root, diameters of secondary root, fresh weight of root, dry weight of root, rooting %,  number of leaves, number of new sprout, length of air layers, and survival percentage of air layers of guava was observed under Red poly wrapper with 500ppm  PBZ. Which was significantly higher then other treatment combination follow by Blue poly wrapper with 500ppm PBZ and result of black poly wrappers and the lowest result found in white wrapper with co (No harmon) PBZ.

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