<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Ghasemi, M.</style></author><author><style face="normal" font="default" size="100%">Khosh-Khui, M.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Effects of Stratification and Growth Regulators on Seed Germination and Seedling Growth of Quercus ilex L</style></title><secondary-title><style face="normal" font="default" size="100%">Journal of Plant Sciences</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Emergence</style></keyword><keyword><style  face="normal" font="default" size="100%">growth regulators</style></keyword><keyword><style  face="normal" font="default" size="100%">Quercus ilex</style></keyword><keyword><style  face="normal" font="default" size="100%">seed dormancy</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2007</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2007///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://scholar.google.com/scholar?hl=en&amp;btnG=Search&amp;q=intitle:Effects+of+Stratification+and+Growth+Regulators+on+Seed+Germination+and+Seedling+Growth+of+Quercus+ilex+L.#0</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">2</style></volume><pages><style face="normal" font="default" size="100%">341 - 346</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">In order to study the nature of seed dormancy of Quercus ilex L., in two separate experiments pericarp-removed seeds were stratified for 0, 1, 2, 3 and 4 months or treated with concentrations of benzyl adenine (BA) (50, 100, 200 and 400 mg L-1), gibberellic acid (GA3) (100, 200, 400 and 800 mg L-1) or combinations of them (50 mg L-1 BA+100 mg L-1 GA3 or 200 mg L-1 BA+400 mg L-1 GA3 or 400 mg L-1 BA+800 mg L-1 GA3). Stratification (1 to 2 months in 5°C) increased seed emergence up to 66.66%. Application of 200 mg L-1 BA+400 mg L-1 GA3 resulted in highest emergence rates. In average, the highest leaf number, fresh and dry weights (5.23, 0.746 g and 0.296 g, respectively) were obtained when 200 mg L-1 BA alone was used. Using of 800 mg L-1 GA3 resulted in longest shoot (6.82 cm) after two months.</style></abstract><issue><style face="normal" font="default" size="100%">3</style></issue></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Schwarz, O. J.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">6. Plant growth regulator effects in the invitro propagation of three hardwood tree genera: Castanea, Juglans, and Quercus</style></title><secondary-title><style face="normal" font="default" size="100%">Plant growth regulation</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">growth regulators</style></keyword><keyword><style  face="normal" font="default" size="100%">in vitro culture (voyant)</style></keyword><keyword><style  face="normal" font="default" size="100%">shoot proliferation</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">1987</style></year><pub-dates><date><style  face="normal" font="default" size="100%">1987///</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.springerlink.com/index/H945K70676755561.pdf</style></url></web-urls></urls><pages><style face="normal" font="default" size="100%">113 - 135</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Castanea, Juglans, and Quercus are genera containing hardwood forest species that are difficult to propagate asexually by conventional means. Their in vitro clonal propagation would assist forest tree improvement and silvacultural research. The research efforts in clonal propagation of these three genera are reviewed with respect to plant growth regulator effects as they are related to primary explant source, multiple shoot formation, somatic embryogenesis, rooting, and transfer to soil.</style></abstract><issue><style face="normal" font="default" size="100%">28</style></issue></record></records></xml>