Robert Weir

Li, B., McKeand, S., & Weir, R. (2000). Impact of forest genetics on sustainable forestry: results from two cycles of loblolly pine breeding in the U.S. Journal of Sustainable Forestry, 10(1/2), 79–85. https://doi.org/10.1300/j091v10n01_09

Rowe, D. B., Blazich, F. A., & Weir, R. J. (1999). Mineral nutrient and carbohydrate status of loblolly pine during mist propagation as influenced by stock plant nitrogen fertility. HORTSCIENCE, 34(7), 1279–1285. https://doi.org/10.21273/hortsci.34.7.1279

Anderson, A. B., Frampton, L. J., & Weir, R. J. (1999). Shoot produciton and rooting ability of cuttings from juvenile greenhouse loblolly pine hedges. Transactions of the Illinois State Academy of Science, 92(1), 1–14.

Li, B., McKeand, S. E., & Weir, R. J. (1999). Tree improvement and sustainable forestry- impact of two cycles of loblolly pine breeding in the U.S.A. Forest Genetics, 6(4), 229–234.

Li, B., Hatcher, A. V., Sprauge, J. R., McKeand, S. E., & Weir, R. J. (1998). Full-sib breeding values from 2nd-cycle diallel progeny tests. N.C. State University-Industry Cooperative Tree Improvement Program.

Allen, H. L., Weir, R. J., & Goldfarb, B. (1998). Investing in wood production in southern pine plantations. Paper Age, (Apr.), 20–21.

Li, B., Hatcher, A. V., Sprauge, J. R., McKeand, S. E., & Weir, R. J. (1998). Loblolly pine breeding values from 2nd-generation diallel progeny tests. N.C. State University-Industry Cooperative Tree Improvement Program.

McKeand, S. E., Weir, B., Hatcher, A., Li, B., Sprague, J., & Zanker, P. (1997). Establishment of 2.5-generation seed orchards (p. 11). North Carolina State University-Industry Cooperative Tree Improvement Program.

Li, B., McKeand, S. E., Hatcher, A. V., & Weir, R. J. (1997). Genetic gains of second generation selections from the NCSU-Industry Cooperative Tree Improvement Program. Proceedings of the 24th Southern Forest Tree Improvement Conference, 234–238.

Li, B., McKeand, S. E., & Weir, R. J. (1997). Genetically improved seedlings can benefit small forest landowners. Forest Landowner, 55(5), 20–23.

Hodge, G. R., Masters, C. J., Cameron, R. S., Lowe, W. J., & Weir, R. J. (1997). Seed orchard pest management: the case for Forest Service R & D. Journal of Forestry, 95(1), 29–32.

Li, B., McKeand, S. E., Hatcher, A. V., Sprauge, J. R., & Weir, R. J. (1996). Breeding value predictions and genetic gains from second generation loblolly pine open-pollinated progeny tests. In Special Technical Report (p. 78p.). N.C. State University-Industry Cooperative Tree Improvement Program.

Li, B., McKeand, S. E., & Weir, R. J. (1996). Genetic parameter estimates and selection efficiency for the loblolly pine breeding the south-eastern U.S. In A. C. M. M. J. Dieters, C. E. H. D. G. Nikles, & S. M. Walker (Eds.), Tree Improvement for Sustainable Tropical Forestry: Proceedings of the QFRI-IUFRO Conference (pp. 164–168).

McKeand, S. E., & Weir, R. J. (1987). Selection and gain theory. In Tree Improvement Short Course (Vol. 11, p. 8). State University-Industry Cooperative Tree Improvement Program.

Amerson, H. V., McKeand, F. L. J., E., M. S., R., L., & Weir, R. J. (1985). Loblolly pine tissue culture: laboratory, greenhouse, and field studies. In K. W. H. R. R. Henke & A. H. M. J. Constantin (Eds.), Tissue culture in forestry and agriculture (pp. 271–287). https://doi.org/10.1007/978-1-4899-0378-5_19

McKeand, S. E., & Weir, R. J. (1984). Tissue culture and forest productivity. Journal of Forestry, 82, 212–218.

McKeand, S. E., & Weir, R. J. (1983). Economic benefits of an aggressive breeding program. Proceedings of the 17th Southern Forest Tree Improvement Conference, 99–105.

Frampton, L. J., Jr., Amerson, H. V., & Weir, R. J. (1983). Potential of in vitro screening of loblolly pine for fusiform rust resistance. Proceedings of the seventeenth southern forest tree improvement conference , June 7-9, 1983., 325–331.

Weir, R. J., Talbert, J. T., & McKeand, S. E. (1982). Trends in loblolly pine tree improvement in the southern United States. Proceedings of the Symposium on the Loblolly Pine Ecosystem (East Region), 102–114.