P. C. Nel

发表

Plant available water

P. C. Nel, J. G. Annandale, J. Annandale, 1987 .

Persistence of atrazine as affected by selected soil properties

P. C. Nel, C. Reinhardt, J. G. Ehlers, 1990 .

Variability of bioassays with metsulfuron‐methyl in soil

D. J. Eagle, P. C. Nel, J. Streibig, 2006 .

Trends in maize grain yields in a long-term fertilizer trial

P. C. Nel, H. Groeneveld, R. Barnard, 1996 .

Separation of atrazine and some of its degradation products by high- performance liquid chromatography

P. C. Nel, Z. Apostolides, N. Vermeulen, 1982 .

Allelopathic influence of Tagetes- and Bidens-infested soils on seedling growth of certain crop species.

P. C. Nel, R. Meissner, E. Beyers, 1986 .

Control mechanisms in the tuberization process

P. C. Nel, P. Hammes, 1975, Potato Research.

Recovery of grain sorghum [Sorghum bicolor (L.) Moench] from atrazine and cyanazine phytotoxicity

P. C. Nel, M. Billot, 1985 .

Factors affecting the activity of atrazine in plants and soil

P. C. Nel, C. Reinhardt, 1984 .

Importance of selected soil properties on the bioactivity of acetochlor and metazachlor

P. C. Nel, C. Reinhardt, 1989 .

The effects of fertilizers on boil smut of maize

P. C. Nel, L. Mills, J. M. Kotzé, 1982 .

Influence of red nutgrass (Cyperus rotundus) on growth and development of some crop plants.

P. C. Nel, R. Meissner, N. Smit, 1979 .

Quantitative bioassays for monitoring the dissipation of atrazine in soil

P. C. Nel, C. Reinhardt, 1993 .

Potato irrigation scheduling and straw mulching

P. C. Nel, M. Burgers, 1984 .

Allelopathic effect of sweetpotato (Ipomoea batatas) cultivars on certain weed and vegetable species

P. C. Nel, C. Reinhardt, R. Meissner, 1993 .

Pre-emergence application of 2,4-D to some grain sorghum cultivars

P. C. Nel, R. J. Marshall, 1979 .

The influence of phosphorus on the tolerance of maize (Zea mays L.) to atrazine

P. C. Nel, C. Reinhardt, 1992 .

Tolerance of South African maize (Zea mays L.) cultivars to atrazine

P. C. Nel, M. Billot, 1985 .