【摘要】 对皮削利(Picholine)、莱星(Leccino)、佛奥(Frantoio)3个油橄榄品种进行了盛花期喷施植物生长调节剂BN-2的试验,结果表明,不同品种对植物生长调节剂的反应不同:盛花期施用BN-23#(25μl/L)可显著提高皮削利的座果率;BN-24#(5μl/L显著提高莱星座果率;BN-23#和BN-24#均不能显著提高佛奥的座果率。更多还原

【Abstract】 The aim of this study was to investigate the eeffect of spraying auxin on olive fruit setting during the blooming period. The results indicated that it was different of the three cultivars. It was remarkably improved the fruit setting by spraying the BN-2 3# (25μl/L) on cv. Picholine. And the same result was acquired on cv. Leccino which was sprayed with BN-2 4# (5μl/L). The fruit setting percent of the cv. Frantoio which were sprayed with BN-2 3# and 4# were as same as the control which were sprayed with water.更多还原