Vol. 15—1961 - NorthEastern Weed Science Society

'. 163.
In .Table 3 Co.mpariS01'U$ are madebetween~·-tiUaiber, of, straWberry plants
just bet'o~ tree:tmeht(JuraL19) andtbe number 'of p~t. '1.Jleaph treatment
on8ePfember 151::1960" Pl~t. stands :were, s~$i:i~fic;!Ul~l.)t pOOrer 1n September
in th~C8$oron: and non-:hoe~ cmck plots 8$c~.w1th the to11owiog ,
treatnlentfJ: .. ~. ".' ...., • . :: .
6 - S1m~ine follo~d: 'b1 Ka;-sil. . ,
2 -Eptam followed by Karsil -+ S:1DBzine.
7 - Dinoben followed by Karsil + SimaziDe.
a,-'Non-hoed check"
9 ,'~Dacthal +S~z1,ne., ' '
4 - 'Karsil +' S1m&.zinefoJ.lowed by KaraU.
In add1tion the stand in tm non':'hoed cl..eck was significantly lower than
treatJnent5--Kars~1 follOlled by KarsU + S1maz;in.e", The latter (treatment
5) had a decreaaed .standu 'COJl:IP&1'ed w::tth treatment6--Simazir.e followed by
Kars.il: " " , . " .
Table 3.' 'ToW strawberry pl~t cowt$, ~ plots before application o:r
!!e!b!c!.d!s_(iu.ee_ l,2)_8!!d_o,a ~'b!mB.e! !5J. ~.:. ~ _ ' ...._ .:.. ~_
- - - - - .. - - - '"":" - ~ - - - - - - - r -:TOtil'"":"plan:f~·eoui't-iii' f Av7 iiuiD"ber ~
Treatment f _R!.r:2i£1S:e.;.;~ .£Dl ';';';_1"£U£. reE.l!.c!t!o!S~ _I of runner
number I June 20-21, .' July ?l, 'I JtDiil 19,,I,.September , plants per
" 1960' I' 19W , '1960 I 15, 1960' or1g1na.l
_____ '- -(- L __ ,- __ I' - - - - - ! - - - b' - 1. p.l!!1!4!e _,t­
__ ! __ L _ Noae_ -_ !~".ao!A-_c!!e£k __ 2,1__ ! ,..._115~ _ .!..__ 2.:. _
2,Eptam "., . I Kars11 + I 51' I ' 6110·' I 11.7,
. L . IS1maZine 1 . " , .' ' I '
- - '3--I CaSoroD"-r - - -:--
- T - -'52- - T ~ -2ff)T!~.T - -374- - ­
--~--,~U-+-r~u--T--~--T-491-T-~~---
I Simazine 1 ,I I I
- - '5- -, KaisI1~ - -, KsrsI1-+-:T - - ~- - T,-1ilsa - T - -577- - ....
I "J S1m&Zine1 I I
........b ~ -. Si_'Zine- - r ,Karan-T - - -1-- T ~ -6Sb - T - 127- ­
- - - - - ... - - - - - - - .. - - ~, - ~ - - - ~b- - - - -~ ............- ...._5_ - - ­
7, I .Dinoben '1KarsU+ I' ;IV I 000 I 9.7
1 I S1maz1ne I,' t 1
,-,,- tr - - - - - ---(-'- -- -1'- - - - - -b - - ...~5e8-"" T - - - - -­
___ -__ L !~e__ !!O:!dLc!le£k ....;._1 __ .2_ _ 1_ - - - - - .:.. -89':'85- ...._
9 1 Dacthal + II ' ;2 I 511. 1 •
_____ L~~!~~_l ! ! __ ~ __ ! _
-------------------------------------
a '!'hese figures are actual stand counts. Since plant counts or stand counts
are not normally distributed it is necessary to transform the plant counts
by adding one to each plot count and then taking the square root when making
b~tatistical analyses.
Denotes significant reduction in plant numbers over all other treatments
at the r;;,level.
C Denotes significant reduction in plant numbers over all other treatments
~xcept treatments 5 and 1 at 'the r;;,Je vel.
dDenotes significant reduction in plant numbers over treatment 6 at the
r;;,level.