TABLE I—Continued 
Species of rust yay Author se he sv | : oat ine res ai Vatia aie nee oe 
Malstare Favor- Eanible sate cel oat seernee o light 
Min. | Opt. | Max | ing | 
Puccinia graminis........ Ec Wt ich cites | oes ev uke eee ae cs eG os RS heals Be hee ahs wo eae ae DOR Pd ee eam eG 
0.0001 HgCle 
nia oo Bae as II |Johnson PSA Score og BR: 6 ik BREE Wi) Se SURRY Bape) Sei Game Me esr OMNES, We pee iene sme te WRAL acide PR 
Pace re Tae ewes II |Johnson Pee Ree SOC Bg ene ste ss co eb ee Oh Rae od oe oe ee ed oe te ou Dees 
Puccinia volian bss II |Johnson ye ge eRe ye SE RR Cie eS i RR RRR Ria US a emi GUN Me ACE MoM iy, 
Puccinia cco tbtalea ee is TE FC ArIObon Ciao seco ia eb eee Na 2 ev (eon tae, eae Ry Di waco Aen samy Men aects Se haar lal BM tant Oa Mai 
K Cu 
Puccinia graminis........ 5S: PION Poa care or. eee Mg PEE CL was CEES UN Eien Pohe ace DEL «cL eee 
Ss Pb 
Puccinia coronata........ Tae CARICOM Tp woes. emusued eee ee ee Ca Se have CaP Ente) see Man tes ede teed OVE el cen rran coon 
NHs | Alka- 
loids 
SESS II |Melhus 16° nee i RE Css inf eee ts she Sone a Pelee s Saad Vib ls ve eb odiccs el Soka daye 
Puccini Helionthi. II |Melhus ne Ble ag Cesc cua, 0 Re AMES FERONR Signi Muri Renae Se io Mees Ua Sea ne sae days 
Pi, Pactra peat. LLM De i ee Ma es 58s bg Bo cA cH le das a oo 8 days 
Pree at a ee Aer Pee entee Coe nee OMROMEIS COE ich octet bes echoes Pe dicv ier sew okalesccbesise eles bes ua. 
Puccinia rubigo-vera...... Be ONO M Mec w iin ate. Oper mt Ruane ei i plat ep TS EES MR ea By re RI) ee tn ag 
Puccinia dispersa........ IE. |Marshall |ro-12°| 20° |26-27°).....5...]...... CO:z |No in-|...... 61 days in dark 7-10 days 
Ward fluence nd in red or 
: blue light 
Pwemueemespersa........| Il (Freeman |......)......[...... ONCER DOOTL yeaa his os. |. oss is ae ca Worst y Pe cee Cel a ee RN Pe ae as 
in water 
euccemta AsPoragi.,.....| 1, 11 |Smith  |....../...... es a [RM Ti hae es Lae eles foc eed te ocean Pickens fee ke oe dor ts kaa 
sential for]. 
infection 
80¢ 
AWWOUJ 
SISNad Tvaaao AO AAALTIAD AH] 
