female reproductive cells. all fully developed seeds contain an embryo and, in most plant species some store of food reserves, wrapped in a seed coat. some plants produce varying numbers of seeds that lack embryos; these are empty seeds which never germinate. dormant seeds are viable seeds that do not...
plant from the piperaceae family and is used as both a spice and a medicine. the chemical piperine, which is present in black pepper, causes the spiciness. it is native to kerala, the southern state of india. since ancient times, black pepper is one of the most widely traded spices in the world. it is not...
fly bringing fruit and vegetables into south australia fruit fly outbreaks and detections fruit fly watch - identify fruit fly in your garden what we do to protect south australia from fruit fly how we respond to fruit fly outbreaks and detections riverland pest free area what you need to know during...
nitrate and % calcium carbonate). however, worldwide, about one half of the nitrogen applied as fertilizer is as carbamide (urea) it is the most concentrated solid nitrogen fertilizer ( %n) and is converted rapidly into ammonium ions by an enzyme, urease, which occurs in many soils. all nitrogen-containing...
artisan cheese: blyth farm cheese (blyth) handcrafts their cheese from farm-fresh goat's and sheep's milk. they emphasize purity of ingredients; celebrate diversity and accept some natural variation from season to season, from pasture to pasture, from cheese to cheese. fruits & vegetables photo: masse fruit...