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Zea diploperennis, the diploperennial teosinte, [2] is a species of grass (family: Poaceae) in the genus Zea and a teosinte (wild relative of maize or corn). It is perennial . Conservation
When the grain is used for feed, the rest of the plant (the corn stover) can be used later as fodder, bedding (litter), or soil conditioner. When the whole maize plant (grain plus stalks and leaves) is used for fodder, it is usually chopped and made into silage, as this is more digestible and more palatable to ruminants than the dried form. [111]
Zea species are used as food plants by the larvae (caterpillars) of some Lepidopteran species including (in the Americas) the fall armyworm (Spodoptera frugiperda), the corn earworm (Helicoverpa zea), and the stem borers Diatraea and Chilo; in the Old World, it is attacked by the double-striped pug, the cutworms heart and club and heart and ...
The company changed hands twice during his tenure, and he wound up working for an agribusiness giant. Green found himself training MBAs who "didn't know the first thing about farming," he says.
However, difficulty in using genes from Z. perennis in Z. mays mays for crop improvement has occurred because the genes used often contain unwanted teosinte traits. Z. perennis is tropical and not winter hardy, which has led to problems in using its genes to make a perennial form of maize. [ 6 ]
Maize relies on humans for its propagation. Since the Columbian exchange, it has become a staple food in many parts of the world, with the total production of maize surpassing that of wheat and rice. Much maize is used for animal feed, whether as grain or as the whole plant, which can either be baled or made into the more palatable silage.
The food served at these gatherings included, alongside a variety of other plants and animals, several domesticated squash varieties, maize, and wild beans. [26] Food that needed to be processed, like cornmeal , would commonly be prepared at the feast site alongside non-food items that gave the feasts ritual or ceremonial importance.
Ottawa Plant Food, Inc., was one of the companies to which J.E.M. sold bags of Pioneer's patented corn, and Ottawa was added to the case as a defendant during the litigation. [28] After the Supreme Court's 2002 decision, all of the other defendants settled with Pioneer, leaving Ottawa as the only remaining defendant in the case. [29]