22/02/13 11:03
Resultados de una muestra de Lolium sp. de Gualeguay
La muestra sospechada de resistencia a glifosato fue analizada en INDEAR y el resultado fue negativo. INFORMACIÓN DE LA MUESTRA MUESTRA #: 1ASB11022011 Biotipos: C (control) ER (Sospechoso) Fecha de recepción: 11/02/2011 INFORME DE RESULTADOS Especie: Lolium sp. (Ryegrass) (La especie no fue identificada por el INDEAR) Producto aplicado: Roundup Ultramax ® Dosis: Experimento 1: 0 (0x), 80 (1/8x), 160 (1/4x), 320 (1/2x), 640 (1x), 1280 (2x), 2560 (4x) y 5120 (8x) g(eq. Ácido)ha-1 Experimento 2: 0 (0x), 20 (1/32x), 40(1/16x), 80 (1/8x), 160 (1/4x), 320 (1/2x), 640 (1x), 1280 (2x) y 2560 g(eq. Ácido)ha-1 Resultados Experimento 1 Materia seca acumulada (%) 13 días post tratamiento:
Biotipo |
Dosis aplicadas |
|||||||
0x |
1/8x |
1/4x |
1/2x |
1x |
2x |
4x |
8x |
|
C |
99,14% |
63,84% |
68,98% |
19,86% |
21,21% |
44,73% |
43,41% |
22,31% |
C |
104,95% |
65,02% |
85,21% |
36,68% |
13,89% |
11,11% |
24,68% |
7,20% |
C |
100,69% |
64,22% |
39,70% |
19,66% |
8,07% |
24,50% |
-4,69% |
13,02% |
C |
95,21% |
53,29% |
61,44% |
56,81% |
35,75% |
52,28% |
29,11% |
10,10% |
Media |
100,00% |
61,59% |
63,83% |
33,25% |
19,73% |
33,15% |
23,13% |
13,16% |
ER |
92,61% |
107,88% |
22,15% |
18,67% |
45,78% |
23,01% |
43,69% |
7,72% |
ER |
125,35% |
75,43% |
51,57% |
72,35% |
7,58% |
39,15% |
32,78% |
10,81% |
ER |
81,15% |
129,91% |
79,16% |
50,50% |
3,68% |
6,05% |
45,62% |
31,59% |
ER |
100,89% |
47,87% |
31,83% |
39,19% |
32,84% |
33,92% |
59,11% |
33,18% |
Media |
100,00% |
90,27% |
46,18% |
45,18% |
22,47% |
25,53% |
45,30% |
20,83% |


Biotipo |
Dosis aplicadas |
||||||||
0x |
1/32x |
1/16x |
1/8x |
1/4x |
1/2x |
1x |
2x |
4x |
|
C |
81,25% |
77,61% |
80,06% |
66,16% |
32,96% |
49,28% |
17,27% |
12,78% |
1,91% |
C |
101,98% |
78,80% |
77,80% |
68,20% |
74,38% |
32,77% |
14,44% |
6,06% |
9,31% |
C |
81,88% |
83,42% |
79,29% |
61,27% |
67,44% |
44,09% |
27,29% |
6,40% |
10,77% |
C |
134,88% |
68,43% |
53,47% |
66,61% |
37,55% |
35,56% |
11,55% |
16,26% |
20,13% |
Media |
100,00% |
77,07% |
72,66% |
65,56% |
53,08% |
45,43% |
17,64% |
10,37% |
10,53% |
ER |
102,40% |
97,89% |
82,64% |
74,58% |
58,64% |
39,02% |
8,13% |
4,06% |
1,28% |
ER |
100,69% |
81,74% |
77,07% |
54,15% |
60,25% |
11,47% |
18,67% |
-7,53% |
6,78% |
ER |
72,16% |
73,12% |
91,25% |
36,99% |
30,68% |
35,66% |
13,40% |
19,12% |
17,14% |
ER |
124,75% |
81,10% |
51,64% |
56,83% |
57,18% |
21,03% |
6,64% |
20,00% |
0,48% |
Media |
100,00% |
83,46% |
75,65% |
55,64% |
51,69% |
14,29% |
11,71% |
8,91% |
6,42% |

