R. L. Shepherd

发表

New Sources of Resistance to Root‐Knot Nematodes among Primitive Cottons 1

R. L. Shepherd, 1983 .

Registration of nine cotton germplasm lines resistant to root-knot nematode

J. Jenkins, R. L. Shepherd, J. McCarty, 1996 .

Registration of Eight Germplasm Lines of Frego-Bract Cotton1 (Reg. Nos. GP167 to GP174)

R. L. Shepherd, 1982 .

Registration of Three Germplasm Lines of Cotton1 Reg. Nos. GP 164 to GP 166)

R. L. Shepherd, 1982 .

A Quantitative Technique for Evaluating Cotton for Root-Knot Nematode Resistance

R. L. Shepherd, 1979 .

Transgressive Segregation for Root-Knot Nematode Resistance in Cotton 1

R. L. Shepherd, 1974 .

Cotton Resistance to the Root Knot-Fusarium Wilt Complex. I. Relation to Fusarium Wilt Resistance and its Implications on Breeding for Resistance 1

R. L. Shepherd, 1986 .

Effect of root-knot nematode.-fungi combinations on cotton seedling disease.

R. L. Shepherd, J. Cauquil, 1970 .

Registration of Eight Germplasm Lines of Glandless Cotton1 (Reg. No. GP 202 to GP 209)

R. L. Shepherd, 1982 .

Progression of Root-knot Nematode Symptoms and Infection on Resistant and Susceptible Cottons.

M. G. Huck, R. L. Shepherd, 1989, Journal of nematology.

Registration of Auburn 623 RNR Cotton Germplasm1 (Reg. No. GP 20)

R. L. Shepherd, 1974 .