桉树枝瘿姬小蜂危害林巨园桉DH201-2近自然生长研究 / Study on the Approx-natural Growth of Eucalyptus grandis × E.tereticornis DH201-2 Attacked by Leptocybe invasa Fisher & La Salle
- Resource Type
- Academic Journal
- Authors
- 韦建林; 何震; 梁一萍; 兰海东; 樊开印; Wei Jian-lin; He Zhen; Liang Yi-ping; Lan Hai-dong; Fan Kai-yin
- Source
- 农业研究与应用 / Agricultural Research and Application. (5):1-4
- Subject
- 桉树枝瘿姬小蜂
巨园桉
林木生长量
- Language
- Chinese
- ISSN
- 2095-0764
选择桉树枝瘿姬小蜂(Leptocybe invasa Fisher & La Salle)高感品系巨园桉(Eucalyptus grandis×E.tereticornis) DH201-2,研究其受桉树枝瘿姬小蜂危害后在近自然条件下生长情况.结果表明:连续5年内树高、胸径和材积保持生长,5年生林分平均树高、胸径和材积生长量分别达到12.9m、8.4 cm和57.31847 m3/hm2.