In the spring trial, crisphead
lettuce 'Telluride' was seeded and germinated as previously described.
Tightly wrapped crisphead
lettuce is the opposite, with only the outermost leaves exposed to the sun.
n Lettuce - Robinson's Lettuce, a new, crisphead
variety of the Webb's Wonderful type, quick-growing yet slow to bolt when mature and resistant to mildew and root aphid.
or head lettuce is by far the most widely consumed form in the United States, accounting for 95 percent of all lettuce produced and sold commercially here.
Lettuces commonly used in salad mixes are green and red loose-leaf such as 'Oak Leaf' and 'Tango'; small romaine such as 'Little Gem'; butterhead (butter or 'Bibb') such as 'Perella Red'; and crisphead
such as 'Rosy'.
Each season I grow a few of all types: butterhead, leaf, crisphead
Drip pulses and soil mulching effect on american crisphead
Or try crunchy, crisphead
your painting the glass Try wash off iceberg type saladin.
In trials conducted at UC Davis, crisphead
, romaine and leaf lettuce were evaluated on a 4-point scale for susceptibility to Fusarium wilt.
: Varieties in this type, which includes iceberg, form tight, dense heads resembling cabbage.
He studied four closely related but distinct types of lettuce: Boston (butterhead), iceberg (crisphead
), green leaf, and red leaf (variants of looseleaf).
If you like crisphead
types go for Webbs Wonderful, although Challenge stores better .
Handsome textured leaves give young Batavian (a type of crisphead
) lettuce the look of a looseleaf type.
In this context, this study aimed to evaluate marketable shoot dry matter and macronutrient mineral composition in leaves of crisphead
lettuce, cultivar 'Vera, in protected environment and as a function of doses of N and K-silicate-based fertilizer as top-dressing and via drip fertigation.
lettuce includes familiar iceberg types, as well as lush and leafy Batavian, or French Crisp, varieties which have great flavor and color, and are easy to grow.