Search results
Results from the WOW.Com Content Network
The seed ratio is another way of calculating yields. Cereal yield in tons per hectare and kilograms of nitrogenous fertilizer applied per hectare of cropland. Innovations, such as the use of fertilizer , the creation of better farming tools, and new methods of farming and improved crop varieties have improved yields.
People grow sweet potato in many parts of the world, including New Zealand, Australia, the Philippines, Japan, Hawaii, China, and North America. However, sweet potato is not widely cultivated in Europe. [2] People breed sweet potatoes mainly either for food (their nutritious storage roots) or for their attractive vines. (The variety 'Vardaman ...
"Sweet potatoes have a starchy texture and sweet flesh," Gavin said. "The major types are grouped by the color of the flesh, not by the skin." In the grocery store, you'll likely see orange, white ...
Potato crop yields are determined by factors such as the crop breed, seed age and quality, crop management practices and the plant environment. Improvements in one or more of these yield determinants, and a closure of the yield gap, could be a major boost to food supply and farmer incomes in the developing world.
Grasses grow from the base of the leaf-blade, enabling it to thrive even when heavily grazed or cut. [ 31 ] In many climates grass growth is seasonal, for example in the temperate summer or tropical rainy season , so some areas of the crop are set aside to be cut and preserved, either as hay (dried grass), or as silage (fermented grass). [ 32 ]
In agriculture, roguing is the act of identifying and removing plants with undesirable characteristics from agricultural fields. Rogues are removed from the fields to preserve the quality of the crop being grown.
Plant domestication is seen as the birth of agriculture. However, it is arguably proceeded by a very long history of gardening wild plants. While the 12,000 year-old date is the commonly accepted timeline describing plant domestication, there is now evidence from the Ohalo II hunter-gatherer site showing earlier signs of disturbing the soil and cultivation of pre-domesticated crop species. [8]
1. Preheat the oven to 400°. Spread the potatoes on a large rimmed baking sheet, drizzle with the oil and toss to coat. Bake for about 45 minutes, until crisp and tender. 2. Meanwhile, in a mini food processor, puree the olives. Scrape the puree over the potatoes and toss well; transfer to a bowl and serve hot or at room temperature.