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

TABLEI. HEEDCONTROLAIUlYIEIJ) IN EARLmING mlEET CORN ~ale__ Planted June 16, 1961 - (3 Re;lt"~ions) ; '1 ~: wee;'~ontrol Yield-Lb. 1/' T1me I-Poor to ~nttable • .'Applied 9-hceUent Ean ..,._Chemisa!.". _S!1.U£cJ.· ':;'.1.6Ll2,I§..l_ _ ';"V~f~l- SL2j.l§.1""'· ..,.__ Check-Cultivated,.O' 46• 4.0 Lb. Atratine Ge1gy . Pre-eaierg. :g.O 4.0 11 Sima:d!le 11 11 11 ;'.0 t." 2.0 11 Atrazine 11 11 It 8.0 ,':l' I 3.0 11 S1mazine I. 11.' 11 9,0; 1.0 " Urea 326 D1.IPont " 11

273 TABLEII. ~1EED CONTROLANDYIELD IN ASPARAGUJ (4 aeplications) _R,!t!! ___ ,£h.1ll'lc,al __ Heed Control Time 1-Poor to Yield-Lb. Applied 9-Excellent 5/11/61- §.o.!:!.X's.e;..' _ _5Ll1/&1_ _ _ _ 2/2/&1____ Y1/§.'C_ 1,6 Lb. C'TG DuPont: Pre-emerc· 5.3 7.2 2.4 " 3.2 II II 2.5 II 3.75 II 5.0 II II " " " " 7.3 7.7 Atre:~ins Geig'j " " II II G.O 3.3 II 7.0 7.0 11 II II II 0.3 7.6 9.0 II Zytron D~~~ " II " 9.0 7.4 II 11 2.3 3.2 15.0 II II II II II 5.8 9.1 2.5 II Simazine Geiey II II 8.8 0.4 3.7-5 II II II II II 9.0 9.0 5.0 II II II II II 8.8 6.5 Check 1.0 7.8 N.S.

273<br />

TABLEII. ~1EED CONTROLANDYIELD IN ASPARAGUJ<br />

(4 aeplications)<br />

_R,!t!! ___<br />

,£h.1ll'lc,al __<br />

Heed Control<br />

Time 1-Poor to Yield-Lb.<br />

Applied 9-Excellent 5/11/61-<br />

§.o.!:!.X's.e;..' _ _5Ll1/&1_ _ _ _ 2/2/&1____ Y1/§.'C_<br />

1,6 Lb. C'TG DuPont: Pre-emerc· 5.3 7.2<br />

2.4 "<br />

3.2<br />

II II<br />

2.5<br />

II<br />

3.75 II<br />

5.0<br />

II II<br />

"<br />

" " " 7.3 7.7<br />

Atre:~ins Geig'j "<br />

"<br />

II II<br />

G.O 3.3<br />

II<br />

7.0 7.0<br />

11 II II II<br />

0.3 7.6<br />

9.0<br />

II<br />

Zytron D~~~<br />

"<br />

II<br />

" 9.0 7.4<br />

II 11<br />

2.3 3.2<br />

15.0<br />

II II II II II<br />

5.8 9.1<br />

2.5<br />

II<br />

Simazine Geiey<br />

II II<br />

8.8 0.4<br />

3.7-5 II<br />

II II II II<br />

9.0 9.0<br />

5.0<br />

II II II II II<br />

8.8 6.5<br />

Check 1.0 7.8<br />

N.S.

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!