For example, manatee researchers at the University of South Florida feed a pair of captive sea cows 72 heads of lettuce and 12 bunches of kale each day [source: Goode]. With their vegetarian diet and boat-sized bodies, manatees neither need to hunt prey nor escape predators, which would ...
Lettuce can regrow in water because the plant’s base contains specialplant cells, which can divide and become various parts of the plant. When the lettuce stump is placed in water, these cells at the base begin to activate and grow new roots and leaves. The water is necessary for the pl...
While most types of Chinese cabbage have green leaves, the ‘Merlot’ variety is vibrant purple. The plants have an upright, elongated shape and feature leaves with thick, crunchy ribs and thinner foliage. The heads grow to about a foot tall and can weigh upwards of a pound. Planting Since...
Plan to use four heads of lettuce for every five guests if you are serving green salads. For other salads, such as macaroni or potato, have at least a gallon for every group of 25. For instance, you will need two gallons of potato salad for a group of 50 people. Jessica Isaac/Demand...
Lettuce is a perfect crop to plant in areas with deep shade because it dislikes too much sunlight. Ideally, this type of vegetable only requires a maximum of six hours per day and will still thrive if given less than that. Growing lettuce in shady spots keeps its roots cooler; thus, you...
There are two types of Chinese cabbage, loosehead, similar to loose-leaf lettuce, and heading or tighthead. Nonheading loosehead Chinese cabbages Loosehead Chinese cabbages include pac choi, also called bok choy, and pei tsai. Pac choi and pei tsai have open, loose heads or rosettes of usuall...
Harvest when plant heads feel firm and tight, before any buds start to bloom. Use a sharp knife to cut the main head, retaining a portion of the stem, and expect smaller side shoots for later harvests from many varieties.To maximize quality, harvest in the cool morning hours....
Though much of the research conducted by NASA and other space agencies is important to the space programs, the impact of space farming has many real-life applications for Earth. The main benefit and purpose of learning how to farm in space is to enable long-term space exploration -- it's...
Cabbage is slow-growing. Interplant cabbage with quick-growing leaf lettuce or quick-growing cole crops such as kohlrabi or turnips. Mature size can be controlled by spacing. Plant cabbages close together for small heads. Cabbages can be harvested cut-and-come-again style (harvesting a few leav...
The seeds of the plant, commonly called coriander, are used whole or ground in many cuisines, particularly those of India, while the roots are incorporated into some Thai and Vietnamese dishes. Cilantro roots. As for its use in herbal medicine, essential oils from the coriander plant exhibit...