140 The Philippine Journal of Science 1921 
TABLE 6.—Showing degree of canker affection of trees in Plat III of the 
College of Agriculture citrus planting at Los Banos—Continued. 
Leaves affected, 
Species. 
August, 1917. August, 1918, 
Citrus limonia—Continued. Per cent. |Number. |Per cent. |Number. 
BI gig ee FS is a kc, odes So aect DB lecduieweeslesnanwsied 5 
Bie etre oe teh on ee ea ee B-ssedeckis 0 ae 
RMR. darted seen! Sue oe re Fy ce es Bs) pike 0 0 
9 «SSE Hs HSER MISES PDR CR UN Age Cae ea Re ge eo eee ona 0 0 
1 Jeanie ci le ce a Sc sl Bote Sep cuc lei aucs 5 
ES BURRESS OG a ae Nea rect SR Te SY Wha Aa Seibss ciel) goes eet. 4 
| Ss SRS NSS eta ett AO URC mnt Spite € SSP rca Ra ee ounanes Seed on DU telkccurceoe 2 
tS 2 RIESE RS RIE eC RUN Gl cope atthe ateyenn ul pe oe 20 0 0 
bt APR RDE Sari ie at te SST ag 1 oR C NORR EE SRS See ST Ot 80> ech anccacd 9 
8 onagie i ty pee CGN UH Ve MG URENY Hin Coie DEE Coun nena aay | BSS UAE. pay pepe ee 5 
Citrus bytiviec co ee ee Se Se 0 0 0 0 
by es Pek Seppe pantie cs enh Sakis ee ee ne oe Bt 0 0 0 0 
DIO. sop coecn sores eee ee ee eee 0 0 0 0 
DG oe cial cece cence cot ee ee Fe ere ie 8 0 0 
Citrus. cevantisolee «<< tices ue ae eS es TN tates ee a 0 0 
Oe si en eg Sn a eee ee a RRO oe 0 0 
ptr SUNS GE sed en Wa punk RL DE Sas ots ecu A ee g fa ae 0 0 
BM a ic ue ie ice oe Roe se 0 0 
Da a a ee ee @ hep ctcc a clokuwte sees 16 
cE gE Tk tr er ag tect pe aia ie Mal 5 ik ort aly Em Bde ars 25 
DO rg. pee ee SS a ae Sie zz PGA ice 
ee ae ys oe ie Ri be nee Oe 11 
Citrus: mediod 2250222 aes 0 eS wee 6 
POs ae tent goes ee 0 0 0 0 
Do Pieper nate RPL ES Sebi nly piel oe Mig AL cae eRe 4 0 0 
Do Saba Piet dat on tea eagle Sak wee era Ses oman eS 0 0 0 0 
Citrus INGUIN Cats ee a Oe ea 0 0 
Do. Ah. Se haa ain 9 Saeco EOL Rea 9 
Do were pe Maar errr ie 
PM ee ie 2 Pie 
Do ; SE STIS Jn CES RRS RS TAGES Se gL nef An 0 0 0 0 
CONE ONO 0 0 0 0 
Citrus hystrix 2s GOES Daas estat She a ant Vee aman al 8 
DO2 seks Deepen ee ee Gil oe ere af 
WO age ee a Ts 6 Wille eines Ra ee ll 
| 1 Me Peete RES Re SINS vials Ra eis see Gig 5 ec tier Geta ane 5 te] Pa 
Citrae Manin te eens Mice ates 25 
ieee 1, Mamanebilin ee NGS AE a ae ee ena _ 2 eS eS BES ERS 4 
Do ee Ee lt tener ee ane Bc he 27 
2 Sane ge eee 0 Ci 7 
D0. ois ee ee ere a: 0 0 
jE RD ite ie ear Cen ae ooes lave ase 8 
| NSS ce eNOS ; os 0 0 
DO woncestnastageces dics hee re ss ROE Saati Se 5 
DIG gow nna occ cs eee ee ee Bee lass. cacvee 27 
DO. pec venencce neo 55, eect aoe ee ee 2 eee 7 
Cipus MONO oc hewkus eee 5 0 0 
PO eis sch Saencaspuelaca sas coe 0 0 0 9 
BN ein ition Wiiasus Scnsd dew csewaaubeduue. Ub Goe 0 0 0 0° 
