Tomatoes (Moderator: William Schlegel)

F1s for the People!

Started by Tim DH

Pages1 2 3 ... 16

Replies: 229
Views: 75,235

2025-11-28, 02:21:19 PM
by Tim DH

Known Resistance for Breeding

Started by ThomatoGarden

Replies: 3
Views: 2,061

2025-11-07, 03:35:29 AM
by Jordy

Leaf drop as possible Defense mechanisme

Started by Jordy

Replies: 0
Views: 831

2025-11-04, 11:31:30 AM
by Jordy

Alternaria alternata resistance

Started by Steph S

Replies: 7
Views: 3,214

2025-10-10, 05:18:31 PM
by Steph S

Breeding for Late Blight Resistant Tomatoes

Started by Diane Whitehead

Pages1 2 3 ... 24

Replies: 358
Views: 118,488

2025-10-09, 03:05:00 PM
by ThomatoGarden

Leaf Mold, Cladosporium fulvum (syn. Passalora fulva) Resistance

Started by ThomatoGarden

Replies: 1
Views: 1,442

2025-10-09, 12:07:32 PM
by Roland

Tomato Varieties in MT, ND, SD, ID, Alberta, British Columbia, Saskatchewan, WY

Started by William Schlegel

Pages1 2 3

Replies: 39
Views: 16,786

2025-09-23, 04:29:06 PM
by William Schlegel

semi-determinate habit and its genetic basis

Started by joe

Replies: 9
Views: 2,485

2025-09-23, 01:06:19 PM
by joe

Arthropod and Insect Resistant Tomatoes

Started by William Schlegel

Pages1 2 3 ... 7

Replies: 104
Views: 34,974

2025-09-12, 03:28:13 PM
by William Schlegel

Mutations of r (yellow pigment)

Started by Adrian

Pages1 2

Replies: 29
Views: 13,534

2025-08-22, 07:50:45 AM
by Adrian

Sungold & exploring various "fruity" notes

Started by Vicki

Pages1 2 3

Replies: 42
Views: 9,947

2025-08-01, 09:52:26 AM
by Tim DH

Back Crossing Latah

Started by Tim DH

Pages1 2 3 ... 7

Replies: 97
Views: 33,562

2025-07-30, 03:31:44 AM
by Tim DH

Trying to get dark greens tomatoes

Started by Nicolas

Pages1 2 3 ... 7

Replies: 102
Views: 33,391

2025-07-04, 07:47:47 AM
by Adrian

Question about dwarf tomato crosses

Started by Mike Deyo

Pages1 2

Replies: 29
Views: 11,679

2025-07-02, 08:30:38 PM
by Mike Deyo

"Tomatoes in the Galapagos are quietly de-evolving"

Started by Kadence Luneman

Replies: 0
Views: 963

2025-06-26, 02:33:06 PM
by Kadence Luneman

Green zebra x tomato with green shoulder

Started by Adrian

Pages1 2

Replies: 18
Views: 6,642

2025-06-26, 02:17:35 PM
by Adrian

very small flower bud never open sterile?

Started by Adrian

Replies: 0
Views: 573

2025-06-13, 02:12:35 PM
by Adrian

Color of tomato in F1

Started by Adrian

Replies: 1
Views: 749

2025-06-10, 02:23:28 PM
by Adrian

New Parthenocarpic Gene Pat-b

Started by Brent M

Replies: 5
Views: 1,279

2025-06-07, 04:04:29 PM
by Brent M

Rootstock/Grafting

Started by Tim DH

Replies: 1
Views: 759

2025-05-15, 01:49:35 PM
by Tim DH