Vol. 16—1962 - NorthEastern Weed Science Society

Vol. 16—1962 - NorthEastern Weed Science Society Vol. 16—1962 - NorthEastern Weed Science Society

08.06.2015 Views

') ) .;/ u " . y~ ~ca1 I ,; ,~ CheDdCl,' . ~~: EeI··1 ~ I I 1* Atraz1ne ~ 0 11+_8_ : .. n" . . ' .' i8"'~i'" ~ NO- - - 2It 3* 4* 5 6 1 8* 10 II 9* Atrazine S1mad.ne G-34696 G-34361 2.0 Jan~-~J re.Q, "~, ." ~. F2.0 "::( .~. 0. ,- ..r Pro~ne:. G-34360 Atratone ~.o 2.0 2.0 ::!~:t~~: . , G-34696 G-3436l. Atratoue 2.0 2.0 Atraz1De.::: '2'.0 ~:'"~ . ~ ~ e.~ Propazine 3·0 G-34360, 2.0 I a.e -~.... - Bone ,,,,'WQ.; 12 "",~_.;i._ 1280 -----­~. 13 4.0 16..6 340 14 " Atraz1JJe I 2.0 16.3 15.5 310 15 00 1------- r---- '1-------- l18osL!0. I..;--- I Atraz1De IU r ..~ .I .255 re16 p!Jeck .---- -:::==:1 --~-_L=:---- ------~ 9.1" 4.~-~-~~ . *S~ chemical, ra1;e per acre and methOd of treatJl!etlt used in lYbQ. . .all.otller trea'tmeDts the cheln1~a1 vas changed .q ~ ;·1.30 1367 l.26O 61.5 495 ~

,~, ~ Tab1.e II. Chemical. Treatments Used on Sod Area and Yiel.ds of Corn Silage ('0/ andQuackgrass Foliage. 1.961. I - c Tons of silage corn Ib~(A of" quacltgrass P1ow~wn ChSn:LCaJ. - Pre.;me;;~ce lloat-emerge,i;lce at 751imisture rollage at 2i:1f,moist\ ~at~ ChemieaJ.'BB£e/A Chemical. Rate/A Chemical. Rate/A. Not Not No. 1bs.a.e. P.bs.a.e. _ bs a.e. Cul1;1vated ~ul:tivated Cultivated Cultivate ,I Atrazine 1.0 Atrazine 1.0 ------ .... ---. 21.5 1.9·9 60 70 2 Atrazine 1.0 Atrazine 2.0 ------ ----- 21.3 21.1 331 0 3 Atrazine 2.0 Atrazine 1.0 ------ .._--- 22.1 21.1 --- 20 4 Atrazine 2.0 AtraziDe 2.0 ----- : ----- 21.2 20.5 15 5 5 Atrazine 3.0 Atraz1ne ' 1.0 ---_._- ----- 23·9 22.8 None 15 6 Amitro1-T 1.0 Atrazine 1..0 -...---- ----- 1.9.4 20.9 455. 400 7 c Amitrol-T lO ~ ~, J¢raz1rW" ~1...0- -."-~-- ; ----- ~c'.3, .~ 20,5 ~:c.'J .: 40 8',;0' Mntrol-7 ." ~ "At1".8.z1Jie ':, '~:

') )<br />

.;/ u<br />

" .<br />

y~ ~ca1 I ,; ,~ CheDdCl,' . ~~: EeI··1 ~ I I<br />

1* Atraz1ne ~ 0 11+_8_ : .. n" . . ' .' i8"'~i'" ~ NO- - -<br />

2It<br />

3*<br />

4*<br />

5<br />

6<br />

1<br />

8*<br />

10<br />

II<br />

9*<br />

Atrazine<br />

S1mad.ne<br />

G-34696<br />

G-34361<br />

2.0<br />

Jan~-~J re.Q, "~, ."<br />

~. F2.0 "::(<br />

.~. 0. ,- ..r<br />

Pro~ne:.<br />

G-34360<br />

Atratone<br />

~.o<br />

2.0<br />

2.0<br />

::!~:t~~:<br />

. ,<br />

G-34696<br />

G-3436l.<br />

Atratoue<br />

2.0<br />

2.0<br />

Atraz1De.::: '2'.0<br />

~:'"~ . ~<br />

~ e.~<br />

Propazine 3·0<br />

G-34360, 2.0<br />

I a.e<br />

-~.... -<br />

Bone<br />

,,,,'WQ.;<br />

12<br />

"",~_.;i._<br />

1280<br />

-----­~.<br />

13<br />

4.0<br />

16..6<br />

340<br />

14<br />

" Atraz1JJe I 2.0 16.3 15.5<br />

310<br />

15<br />

00 1------- r---- '1-------- l18osL!0.<br />

I..;--- I Atraz1De IU<br />

r ..~ .I .255<br />

re16 p!Jeck .---- -:::==:1 --~-_L=:---- ------~ 9.1" 4.~-~-~~<br />

. *S~ chemical, ra1;e per acre and methOd of treatJl!etlt used in lYbQ. . .all.otller trea'tmeDts the cheln1~a1 vas changed<br />

.q ~<br />

;·1.30<br />

1367<br />

l.26O<br />

61.5<br />

495<br />

~

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