| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Plant Science and Agronomy | 43 | 3127 | 2909 | 32 | 30 | 187 | 12713 |
The chart shows the history of publications by Z. A. Pretorius between 1983 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Z. A. Pretorius published across 43 years, from 1983 to 2025, averaging 4.6 papers a year. Output peaked at 14 publications in 2019. 8 of the 196 publications appeared in the last two years.
196 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1983 | 1 |
| 1984 | 1 |
| 1985 | 0 |
| 1986 | 0 |
| 1987 | 2 |
| 1988 | 4 |
| 1989 | 1 |
| 1990 | 2 |
| 1991 | 1 |
| 1992 | 0 |
| 1993 | 1 |
| 1994 | 1 |
| 1995 | 1 |
| 1996 | 6 |
| 1997 | 4 |
| 1998 | 1 |
| 1999 | 5 |
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 8 |
| 2003 | 5 |
| 2004 | 4 |
| 2005 | 10 |
| 2006 | 2 |
| 2007 | 6 |
| 2008 | 7 |
| 2009 | 6 |
| 2010 | 9 |
| 2011 | 9 |
| 2012 | 8 |
| 2013 | 1 |
| 2014 | 4 |
| 2015 | 7 |
| 2016 | 9 |
| 2017 | 3 |
| 2018 | 8 |
| 2019 | 14 |
| 2020 | 5 |
| 2021 | 7 |
| 2022 | 10 |
| 2023 | 3 |
| 2024 | 4 |
| 2025 | 4 |
| Total | 196 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Z. A. Pretorius sits on this spectrum.
This scientist: 187 publications — 73rd percentile
73% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 467 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 36–40 | 2 | |
| 41–45 | 7 | |
| 46–50 | 40 | |
| 51–55 | 58 | |
| 56–60 | 60 | |
| 61–65 | 107 | |
| 66–70 | 130 | |
| 71–75 | 153 | |
| 76–80 | 191 | |
| 81–85 | 199 | |
| 86–90 | 206 | |
| 91–95 | 218 | |
| 96–100 | 226 | |
| 101–105 | 227 | |
| 106–110 | 247 | |
| 111–115 | 255 | |
| 116–120 | 253 | |
| 121–125 | 233 | |
| 126–130 | 219 | |
| 131–135 | 201 | |
| 136–140 | 194 | |
| 141–145 | 176 | |
| 146–150 | 157 | |
| 151–155 | 147 | |
| 156–160 | 151 | |
| 161–165 | 159 | |
| 166–170 | 137 | |
| 171–175 | 128 | |
| 176–180 | 126 | |
| 181–185 | 98 | |
| 186–190 | 114 | 187 |
| 191–195 | 100 | |
| 196–200 | 90 | |
| 201–205 | 71 | |
| 206–210 | 98 | |
| 211–215 | 70 | |
| 216–220 | 86 | |
| 221–225 | 61 | |
| 226–230 | 58 | |
| 231–235 | 53 | |
| 236–240 | 64 | |
| 241–245 | 39 | |
| 246–250 | 46 | |
| 251–255 | 51 | |
| 256–260 | 36 | |
| 261–265 | 44 | |
| 266–270 | 35 | |
| 271–275 | 30 | |
| 276–280 | 33 | |
| 281–285 | 35 | |
| 286–290 | 36 | |
| 291–295 | 26 | |
| 296–300 | 26 | |
| 301–305 | 31 | |
| 306–310 | 30 | |
| 311–315 | 21 | |
| 316–320 | 29 | |
| 321–325 | 14 | |
| 326–330 | 15 | |
| 331–335 | 15 | |
| 336–340 | 17 | |
| 341–345 | 15 | |
| 346–350 | 12 | |
| 351–355 | 17 | |
| 356–360 | 18 | |
| 361–365 | 12 | |
| 366–370 | 11 | |
| 371–375 | 6 | |
| 376–380 | 6 | |
| 381–385 | 11 | |
| 386–390 | 9 | |
| 391–395 | 10 | |
| 396–400 | 8 | |
| 401–405 | 4 | |
| 406–410 | 9 | |
| 411–415 | 11 | |
| 416–420 | 4 | |
| 421–425 | 7 | |
| 426–430 | 4 | |
| 431–435 | 3 | |
| 436–440 | 5 | |
| 441–445 | 8 | |
| 446–450 | 6 | |
| 451–455 | 7 | |
| 456–460 | 5 | |
| 461–465 | 6 | |
| 466 | 2 | |
| 467+ | 99 |
The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Z. A. Pretorius sits on this spectrum.
This scientist: 43 D-Index — 52nd percentile
52% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 109 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 200 | |
| 31 | 236 | |
| 32 | 253 | |
| 33 | 283 | |
| 34 | 288 | |
| 35 | 240 | |
| 36 | 246 | |
| 37 | 243 | |
| 38 | 247 | |
| 39 | 229 | |
| 40 | 232 | |
| 41 | 230 | |
| 42 | 228 | |
| 43 | 219 | 43 |
| 44 | 193 | |
| 45 | 164 | |
| 46 | 158 | |
| 47 | 143 | |
| 48 | 131 | |
| 49 | 127 | |
| 50 | 122 | |
| 51 | 122 | |
| 52 | 110 | |
| 53 | 102 | |
| 54 | 98 | |
| 55 | 79 | |
| 56 | 85 | |
| 57 | 88 | |
| 58 | 91 | |
| 59 | 62 | |
| 60 | 61 | |
| 61 | 59 | |
| 62 | 54 | |
| 63 | 61 | |
| 64 | 59 | |
| 65 | 58 | |
| 66 | 41 | |
| 67 | 49 | |
| 68 | 39 | |
| 69 | 32 | |
| 70 | 40 | |
| 71 | 47 | |
| 72 | 38 | |
| 73 | 28 | |
| 74 | 29 | |
| 75 | 28 | |
| 76 | 22 | |
| 77 | 21 | |
| 78 | 25 | |
| 79 | 26 | |
| 80 | 19 | |
| 81 | 16 | |
| 82 | 12 | |
| 83 | 16 | |
| 84 | 14 | |
| 85 | 11 | |
| 86 | 17 | |
| 87 | 13 | |
| 88 | 10 | |
| 89 | 12 | |
| 90 | 18 | |
| 91 | 16 | |
| 92 | 16 | |
| 93 | 17 | |
| 94 | 12 | |
| 95 | 8 | |
| 96 | 9 | |
| 97 | 9 | |
| 98 | 11 | |
| 99 | 12 | |
| 100 | 5 | |
| 101 | 8 | |
| 102 | 4 | |
| 103 | 11 | |
| 104 | 5 | |
| 105 | 9 | |
| 106 | 7 | |
| 107 | 4 | |
| 108 | 8 | |
| 109+ | 99 |
Ralph A. Dean;Jan A. L. van Kan;Zacharias A. Pretorius;Kim E. Hammond-Kosack
Z. A. Pretorius;R. P. Singh;W. W. Wagoire;T. S. Payne
Yue Jin;Les J Szabo;Z. A. Pretorius;R. P. Singh
Ravi P. Singh;David P. Hodson;Yue Jin;Evans S. Lagudah
Y. Jin;R. P. Singh;R. W. Ward;R. Wanyera
Y. Jin;L. J. Szabo;M. N. Rouse;T. Fetch
Clare M. Lewis;Antoine Persoons;Daniel P. Bebber;Rose N. Kigathi;Rose N. Kigathi
G. F. Marais;Z. A. Pretorius;C. R. Wellings;B. McCallum
R. Mago;L. Tabe;R. A. McIntosh;Z. Pretorius
R. Prins;Z. A. Pretorius;C. M. Bender;A. Lehmensiek
G. M. Agenbag;Z. A. Pretorius;L. A. Boyd;C. M. Bender
Robert Park;Tom Fetch;Dave Hodson;Yue Jin
G. F. Marais;B. McCallum;J. E. Snyman;Z. A. Pretorius
Unknown
Francois Marais;Ansie Marais;Brent McCallum;Zacharias Pretorius
Z. A. Pretorius;K. W. Pakendorf;G. F. Marais;R. Prins
Botma Visser;Liezel Herselman;Robert F. Park;Haydar Karaoglu
Matthew N. Rouse;Matthew N. Rouse;Jayaveeramuthu Nirmala;Yue Jin;Yue Jin;Shiaoman Chao
Z. A. Pretorius;L. J. Szabo;W. H. P. Boshoff;L. Herselman
A. J. Cilliers;L. Herselman;Z. A. Pretorius
C. M. S. Mienie;M. M. Liebenberg;Z. A. Pretorius;P. N. Miklas
Z. A. Pretorius;Y. Jin;C. M. Bender;L. Herselman
R. A. McIntosh;Z. A. Pretorius
J. A. Kolmer;M. E. Ordoñez;S. German;A. Morgounov
H. D. Castelyn;J. J. Appelgryn;M. S. Mafa;Z. A. Pretorius
A. J. Cilliers;Z. A. Pretorius;P. S. Van Wyk
J. A. Kolmer;A. Herman;M. E. Ordoñez;S. German
Z. A. Pretorius;L. Pienaar;R. Prins
M.E. Cawood;J.C. Pretorius;A.J. van der Westhuizen;Z.A. Pretorius
Ajvd Westhuizen;Z Pretorius
Z. A. Pretorius;B. Visser;T. Terefe;L. Herselman
W. H.P. Boshoff;Z. A. Pretorius;B. D. van Niekerk
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