Keyword: agriculture
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The Weekly Gardening Thread is a weekly gathering of folks that love soil, seeds and plants of all kinds. From complete newbies that are looking to start that first potted plant, to gardeners with some acreage, to Master Gardener level and beyond, we would love to hear from you. This thread is non-political, although you will find that most here are conservative folks. No matter what, you won't be flamed and the only dumb question is the one that isn't asked. It is impossible to hijack the Weekly Gardening Thread. Planting, Harvest to Table(recipes)preserving, good living - there is no...
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In a rare turn of events, Israel received almost unanimous support at the United Nations last week for its proposal to further the dissemination of agricultural and farming technology to developing African nations. Despite of the humanitarian nature of the proposal, it was met with vehement opposition from representatives of Arab nations, including some that will be helped by the proposal. Regardless of the aid the proposal would provide to African countries who are suffering from drought and malnutrition, Arab nations, some of whom sit on the United Nations human rights council, did not vote in favor of the proposal...
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The cold snap that civilised the world By David Derbyshire, Science Correspondent (Filed: 22/02/2002) A SUDDEN drop in temperatures 5,000 years ago ushered in the modern climate and may have encouraged the development of complex civilisations around the world. Researchers studying ancient fish bones off the coast of Peru say the temperature fall heralded El Nino, the periodical warming of the Pacific which brings unusual weather patterns every two to seven years. The rapidly changing weather, which followed several thousand years of post-Ice Age stability, triggered a new temple building culture in South America. Elsewhere, it may have forced Stone ...
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Orange-colored galls, such as these pictured in 2010, from the beech tree forests of Patagonia have been found to harbor the yeast that makes lager beer possible. Five hundred years ago, in the age of sail and when the trans-Atlantic trade was just beginning, the yeast somehow made its way from Patagonia to the caves and monastery cellars of Bavaria where the first lager beers were fermented. University of Wisconsin-Madison Genetics Professor Chris Todd Hittinger and colleagues have discovered a quick and efficient way to fuse different strains of yeast to make hybrids similar to the lager beer hybrid, an...
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The Weekly Gardening Thread is a weekly gathering of folks that love soil, seeds and plants of all kinds. From complete newbies that are looking to start that first potted plant, to gardeners with some acreage, to Master Gardener level and beyond, we would love to hear from you. This thread is non-political, although you will find that most here are conservative folks. No matter what, you won't be flamed and the only dumb question is the one that isn't asked. It is impossible to hijack the Weekly Gardening Thread. Planting, Harvest to Table(recipes)preserving, good living - there is no...
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HEFER VALLEY, Israel — The new crisp, acidic and mineral white from a high-end Israeli winery was aged for eight months — or, depending on how you look at it, at least 1,800 years. The wine, called marawi and released last month by Recanati Winery, is the first commercially produced by Israel’s growing modern industry from indigenous grapes. It grew out of a groundbreaking project at Ariel University in the occupied West Bank that aims to use DNA testing to identify — and recreate — ancient wines drunk by the likes of King David and Jesus Christ. Eliyashiv Drori, the...
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'Truly amazing' scientific discovery on adaptation of Yakutian horses to cold By The Siberian Times reporter 28 November 2015 Fast track evolution as great Siberian symbol is surprisingly unmasked as an immigrant breed. Researchers say these horses, which seem so well attuned to the harsh cold with thick, dense winter coats, their armour against temperatures of minus 70C (minus 94F), are incomers that only arrived in these parts within the last 800 years. Picture: Maria Vasilyeva The resilient Yakutian horses are one of the great native sights of the Sakha Republic - or Yakutia. In their way as much a part of...
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The Weekly Gardening Thread is a weekly gathering of folks that love soil, seeds and plants of all kinds. From complete newbies that are looking to start that first potted plant, to gardeners with some acreage, to Master Gardener level and beyond, we would love to hear from you. This thread is non-political, although you will find that most here are conservative folks. No matter what, you won't be flamed and the only dumb question is the one that isn't asked. It is impossible to hijack the Weekly Gardening Thread. Planting, Harvest to Table(recipes)preserving, good living - there is no...
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Florida's citrus harvest has plummeted 60 percent from ten years ago, because of citrus greening disease, a bacterial infection that causes trees to produce stunted fruit and eventually die. The disease has also been found in one Los Angeles area orchard, potentially putting California's citrusgroves at risk. Billions of dollars and thousands of jobs are at stake. Introduced and spread by the flying aphid-like Asian citrus psyllid, citrus greening is also called HLB, from the Mandarin word for "yellow dragon disease." It can quickly infest entire orchards, and thus far there is no cure. Infected trees must simply be destroyed....
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[Excerpt and link] ...Live-cattle futures for December fell 3 cents, or 2.3%, to $1.27675 a pound, after declining 3.1% over the past week on the Chicago Mercantile Exchange. Cattle futures for February were also limit-down, dropping 2.3% to $1.2965 a pound. Feeder-cattle futures for November fell 2.775 cents to $1.7230 a pound. Other feeder-cattle futures were limit-down... ...December lean hogs fell 3 cents, or 5.5%, to 51.80 cents a pound, a fresh six-year low...
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Photograph courtesy of Tom D. DillehayRUNNING WATER The sites of ancient irrigation canals. People in Peru's Zaña Valley dug the canals as early as 6,700 years ago to divert river water to their crops. In the Andean foothills of Peru, not far from the Pacific coast, archaeologists have found what they say is evidence for the earliest known irrigated agriculture in the Americas. An analysis of four derelict canals, filled with silt and buried deep under sediments, showed that they were used to water cultivated fields 5,400 years ago, in one case possibly as early as 6,700 years ago,...
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The discovery by Vanderbilt University anthropologist Tom Dillehay and his colleagues, Herbert Eling, Instituto Naciona de Anthropolotica e Historia in Coahulila, Mexico, and Jack Rossen, Ithaca College, was reported in the Nov. 22 issue of the Proceedings of the National Academy of Sciences. The anthropologists discovered the canals in Peru's upper middle Zana Valley, approximately 60 kilometers east of the Pacific coast. Preliminary results indicate one of the canals is over 6,700 years old, while another has been confirmed to be over 5,400 years old. They are the oldest such canals yet discovered in South America... Dillehay and his team...
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The Weekly Gardening Thread is a weekly gathering of folks that love soil, seeds and plants of all kinds. From complete newbies that are looking to start that first potted plant, to gardeners with some acreage, to Master Gardener level and beyond, we would love to hear from you. This thread is non-political, although you will find that most here are conservative folks. No matter what, you won't be flamed and the only dumb question is the one that isn't asked. It is impossible to hijack the Weekly Gardening Thread. Planting, Harvest to Table(recipes)preserving, good living - there is no...
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On November 5, the White House released the text of the 5,544 page Trans Pacific Partnership (TPP) that President Obama had just finished negotiating under the FastTrack authority that Congress gave him. That trade pact can no longer be amended. The up-or-down votes in the House and Senate will take place as early as January 2016. So what’s in the TPP? Here’s a quick summary: A legislative body superior to CongressA vehicle to pass Obama’s climate change treatyIncreased legal immigrationReduced patent protection for U.S. pharmaceuticalsQuotas on U.S. agricultural exportsIncreased currency manipulationReduced U.S. power That’s the summary. Here are the details....
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The first sequencing of ancient genomes extracted from human remains that date back to the Late Upper Palaeolithic period over 13,000 years ago has revealed a previously unknown "fourth strand" of ancient European ancestry. This new lineage stems from populations of hunter-gatherers that split from western hunter-gatherers shortly after the 'out of Africa' expansion some 45,000 years ago and went on to settle in the Caucasus region, where southern Russia meets Georgia today. Here these hunter-gatherers largely remained for millennia, becoming increasingly isolated as the Ice Age culminated in the last 'Glacial Maximum' some 25,000 years ago, which they weathered...
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The Weekly Gardening Thread is a weekly gathering of folks that love soil, seeds and plants of all kinds. From complete newbies that are looking to start that first potted plant, to gardeners with some acreage, to Master Gardener level and beyond, we would love to hear from you. This thread is non-political, although you will find that most here are conservative folks. No matter what, you won’t be flamed and the only dumb question is the one that isn’t asked. It is impossible to hijack the Weekly Gardening Thread. Planting, Harvest to Table(recipes)preserving, good living - there is no...
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Contact: Mark Shwartz mshwartz@stanford.edu 650-723-9296 Stanford University Volcanic soils yield new clues about the emergence of powerful chiefdoms in Hawaii When the first Europeans arrived in the Hawaiian Islands in 1778, they found a thriving, complex society organized into chiefdoms whose economies were based primarily on farming. On the islands of Kauai, O'ahu and Molokai, the principal crop was taro – a starchy plant grown in irrigated wetlands where the supply of water was usually abundant. But on Maui and the Big Island of Hawaii, the main staple was the sweet potato – a more labor-intensive crop planted in relatively...
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A bid by an Australian archaeologist and other sailors to recreate an ancient voyage in a traditional reed boat has struck trouble in the Arabian Sea. Nautical archaeologist Dr Tom Vosmer and seven other sailors had set off from Oman for a two-week voyage in the Magan, a 12-metre-long sailing boat made of reeds, rope and wood, but capsized within hours. "Water leaked into the Magan causing it to capsize, but a support ship from the Omani royal navy accompanying the boat intervened and rescued the sailors," a source from Oman's culture and national heritage ministry which organised the trip...
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Written in coconut DNA are two origins of cultivation, several ancient trade routes, and the history of the colonization of the AmericasThe coconut (the fruit of the palm Cocos nucifera) is the Swiss Army knife of the plant kingdom; in one neat package it provides a high-calorie food, potable water, fiber that can be spun into rope, and a hard shell that can be turned into charcoal. What’s more, until it is needed for some other purpose it serves as a handy flotation device. No wonder people from ancient Austronesians to Captain Bligh pitched a few coconuts aboard before setting...
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A British tree thought to be up to 5,000 years old has started to change sex, a "rare and unusual" phenomenon not fully understood by scientists, a botanist said Monday. The Fortingall Yew, in Perthshire, central Scotland has for hundreds of years been recorded as male, but has recently begun sprouting berries, suggesting that at least part of the tree is changing gender. "It's a rare occurence ... rare and unusual and not fully understood," said Max Coleman of Royal Botanic Garden Edinburgh, who spotted the berries. "It's thought that there's a shift in the balance of hormone-like compounds that...
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