The Effect of Artificial Defoliation on the Growth of Pinus Kesiya and Pinus Oocarpa in Zambia

International Journal of Tropical Insect Science - Tập 2 - Trang 153-155 - 1981
Kari Löyttyniemi1
1Division of Forest Research, Kitwe, Zambia

Tóm tắt

The results of this experiment, where insect defoliation was simulated by artificial defoliation, suggest that Pinus kesiya and P. oocarpa trees in Zambia survive after complete defoliation, and that the reduction in growth may remain economically tolerable.

Tài liệu tham khảo

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