Grand Marshall (Hybrid)

Tomato

Grand Marshall parades through hot weather with good flavor and texture. The deep red fruit have smooth shoulders that grow in clusters of 3-5 fruit, perfect for vine-ripe harvesting. The vigorous determinate plants set high yields of extra-large, firm, deep oblate-shaped fruit. Grand Marshall has medium-sized, disease-resistant plants that perform well under stressful conditions and when bacterial pressure is present.  

  • Firm with good quality and flavor 
  • Early maturity for a main season hot set type 
  • Strong plant and very good field performance under bacteria pressure 

Product Details

Characteristics

Fruit Shape Deep Oblate
Fruit Size Large, Extra-Large
Type Determinate Salad, Salad/Round, Red
Exterior Color Red
Interior Color Red
Exterior Characteristics Smooth
HG Market Segment Mail Order, Farm Market, Bedding Plant Growers
Plant Habit Large
Relative Maturity Early
Vine Type Determinate
Uniformity Uniform

Commerical

Disease Resistance HR: Aal / Fol: 1, 2 / Va: 1 / Vd: 1 IR: Sbl / Sl / Ss / TYLCV: Is
Days to Maturity from Transplant 78
Order Samples Data Sheet

Downloads

Disease Key

CODE DISEASE PATHOGEN
Aal Alternaria stem canker Alternaria alternata f. sp. lycopersici
Fol Fusarium wilt Fusarium oxysporum f. sp. lycopersici
For Fusarium crown & root rot Fusarium oxysporum f. sp. radicis-lycopersici
Lt Powdery mildew Leveillula taurica
Mi Root knot nematode Meloidogyne incognita
Mj Root knot Meloidogyne javanica
On Powdery Mildew Oidium neolycopersici
Pf (Ff) Leaf mold Passalora fulva (Fulvia fulva)
Pi Late Blight Phytophthora infestans
Pl Corky root Pyrenochaeta lycopersici
Pst Bacterial speck Pseudomonas syringae pv. tomato
Rs Bacterial Wilt Ralstonia solanearum
Sbl Gray leaf spot Stemphylium botryosum f. sp. lycopersici
Sl Gray leaf spot Stemphylium lycopersici
Ss Gray leaf spot Stemphylium solani
ToANV Tomato apex necrosis Tomato apex necrosis virus
ToBRFV Brown rugose Tomato brown rugose fruit virus
ToMV Tomato mosaic Tomato mosaic tobamovirus
TSWV Tomato spotted wilt Tomato spotted wilt tospovirus
TYLCV: Is Tomato yellow leaf curl Tomato yellow leaf curl bigeminivirus (Israel strain)
Va Verticillium wilt Verticillium albo-atrum
Vd Verticillium wilt Verticillium dahliae

Resistance Terminology

HR = High resistance: plant varieties that highly restrict the growth and development of the specified pest or pathogen under normal pest or pathogen pressure when compared to susceptible varieties. These plant varieties may, however, exhibit some symptoms or damage under heavy pathogen or pest pressure.

IR = Intermediate resistance: plant varieties that restrict the growth and development of the specified pest or pathogen, but may exhibit a greater range of symptoms or damage compared to “highly resistant” varieties. Intermediately resistant plant varieties will still show less severe symptoms or damage than susceptible plant varieties when grown under similar environmental conditions and/or pathogen or pest pressure.

T = Tolerance: The ability of a plant variety to endure abiotic stress without serious consequences for growth, appearance and yield.