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桉树杂交育种是桉树遗传改良不可缺少的重要组成部分,能显著地提高按树人工林产量,也是开展抗性育种的有效途径。本文将桉树杂交育种过程中应注意的三个技术要点即明确杂交目的、杂交亲本的选择、确定杂交方式进行了概述。
Eucalyptus hybrid breeding is an indispensable genetic improvement of eucalyptus an important part of the tree can significantly improve the yield of plantations, but also an effective way to carry out resistant breeding. This article will eucalyptus breeding process should pay attention to the three technical points that the purpose of clear hybrids, hybrid parents to choose to determine the hybridization methods are outlined.