文章基本信息

标题：CLONAL PROPAGATION OF OLIVE {OLEA EUROPEAE)THROUGH SEMI- HARDWOOD CUTTINGS USING IBAUNDER SHADED POLYETHYLENE TUNNELS {SPTS)
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作者：Khalid Hussain ; Rashad Qadri ; Muhammad Tahir Akram 等
期刊名称：Fresenius Environmental Bulletin
印刷版ISSN：1018-4619
出版年度：2020
卷号：29
期号：9A
页码：8131-8137
语种：English
出版社：PSP Publishing
摘要：The most effective rooting hormone (IB A ) concentration was determined by studies on the clonal propagation o f olive semi-hardwood cuttings. A semi-hardwood cutting experiment was carried out on two different olive cultivars BARI zaitoon-1 and BAR I zaitoon-2 cuttings w ith 0, 2500, 3500 and 4500 ppm IB A solutions planted in the same rooting media (sand). Studies have shown that these two varieties have great potential for proliferation through semi-hardwood cuttings. The cuttings were grown under SPTs for 90 days to assess rooting ability and shooting capability. The sprouting percentage, number o f roots, root length, shoot length and survival percentage was the highest in cuttings treated w ith 3500 ppm IB A concentration, while cuttings without IB A treatment have the lowest results. Overall, 3500 ppm IB A treatment performed better than other treatments. The experimental results showed that semi-hardwood cuttings treated w ith auxin have potential for clonal propagation in simple and economical shaded polyethylene tunnels.
关键词：Clonal propagation;IBA;Rooting ability;Proliferation;Rooting media;shaded polyethylene tunnels