Robert John Weir

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.

Mineral nutrient and carbohydrate status of loblolly pine during mist propagation as influenced by stock plant nitrogen fertility

HORTSCIENCE, 34(7), 1279–1285.

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.

Tree improvement and sustainable forestry- impact of two cycles of loblolly pine breeding in the U.S.A.

Forest Genetics, 6(4), 229–234.

Full-sib breeding values from 2nd-cycle diallel progeny tests

N.C. State University-Industry Cooperative Tree Improvement Program.

Investing in wood production in southern pine plantations

Paper Age, (Apr.), 20–21.

Loblolly pine breeding values from 2nd-generation diallel progeny tests

N.C. State University-Industry Cooperative Tree Improvement Program.

Establishment of 2.5-generation seed orchards

(p. 11). North Carolina State University-Industry Cooperative Tree Improvement Program.

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.

Genetically improved seedlings can benefit small forest landowners

Forest Landowner, 55(5), 20–23.

Seed orchard pest management: the case for Forest Service R & D

Seed orchard pest management: the case for Forest Service R & D. Journal of Forestry, 95(1), 29–32.

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.

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).

Selection and gain theory

In Tree Improvement Short Course (Vol. 11, p. 8). State University-Industry Cooperative Tree Improvement Program.

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).

Tissue culture and forest productivity

Journal of Forestry, 82, 212–218.

Economic benefits of an aggressive breeding program

Proceedings of the 17th Southern Forest Tree Improvement Conference, 99–105.

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.

Trends in loblolly pine tree improvement in the southern United States

Proceedings of the Symposium on the Loblolly Pine Ecosystem (East Region), 102–114.