论文信息 - Directional variation in growth of trees. - 字舞流文

Directional variation in growth of trees.

GILL, STANTON. 1989. Cleaning up insects with insecticidal soap. Grounds Maintenance 24(7):34,

K. G. von der Heide-Spravka | Gary W. Watson

[1] G. Watson. Organic Mulch and Grass Competition Influence Tree Root Development , 1988, Arboriculture & Urban Forestry.

[2] R. K. McConathy,et al. Temporal and spatial patterns of carbon allocation in the canopy of white oak , 1979 .

[3] J. Etherington,et al. Water Relations in Plants , 1969, Nature.

[4] O. Björkman. Responses to Different Quantum Flux Densities , 1981 .

[5] G. Watson,et al. The Effect of Root Pruning on the Root System of Nursery Trees , 1987, Arboriculture & Urban Forestry.