Kirkuk University Journal for Agricultural Sciences (KUJAS)

Effect of measuring levels pruning , humic acid and gibberellic acid(GA3) on yield and mineral content of grapevine (Bea-dank) Vitis vinifera L.

https://doi.org/10.58928/ku16.07201
Volume 7, Issue 2
Spring 2016
Page 1-16
Kirkuk University Journal for Agricultural Sciences (KUJAS)

Document Type : Research Paper

Authors

Nabil M. A. Abdullah Al-Imam
Marie R. Sameen Al- Baytie
Abstract
Abstract
The study was conducted at orchard of Agriculture Research Center/Ainkawa / Erbil north of Iraqduring two growing seasons 2013 and 2014 on grape currant (Vitis vinifera L.) Bea – Denk cultivars were trained of Alghemriaat and spur pruning let (8) cane is fixed number and let them (6 , 8 and 10 bud or eye / cane), of add humic acid concentration are (zero , 4.5 and 9 g/ vine) and Gibberellic acid spraying were done (zero , 50 mg / L), effect on Yield (bunch weight and total yield of vine) and Mineral content (N , P , k) in petiole. Using of randomized complete block design (RCBD) at three block. The levels of pruning 8 eye / cane caused significant increase inbunch weight, total yield of vine andMineral content (N , P , k) in petiole. added 9 g humic acid / L led significant increase in bunch weight, total yield of vine andMineral content (N , P , k) in petiole. also reached the same results when gibbereliic acid spraying. Interaction between of pruning 8 eye / cane + 9 g humic acid / L + 50 mg GA3 / L gave the best results for thebunch weight, total yield of vine andMineral content (N , P , k) in petiole the for both seasons.
Subjects

Home

Submit Manuscript

Editorial Board

Aims and Scope

Animal and Ethical Approve

Publication Ethics

Indexing and Abstracting

Peer Review Process

DOI Use

Guide for Reviewer

Copyright Policies

Self Archiving Policy

The Time Period of Reviewing Process

Privacy Statement

Plagiarism Policy

Article Processing Charges (APC)

Guide for Authors

Reviewers

Contact Us