Seed Daily - Land Seed Water Food

April 02, 2015

Diversity prevents resistance
Leipzig, Germany (SPX) Apr 02, 2015
Our opponents always seem to be one step ahead. Although pest controllers now have numerous chemical preparations available, allowing them to take action against unwanted insects, the species targeted are developing a resistance against the different active substances at a rapid pace. Often a single change in the organisms' genetic material is enough to do this. This means that scientists know more than 500 pests all over the world currently able to resist a total of 300 different insecticides. Ma ... read more

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California unveils historic water restrictions over drought crisis California announced sweeping statewide water restrictions for the first time in history Wednesday in order to combat the region's devastating drought, the worst since records began. ... more		Daily dam releases on Deerfield River reduce downstream flows In the first-of-its-kind study of the environmental effects of hydropeaking, that is releasing water at hydropower dams to meet peak daily electricity demand, two University of Massachusetts Amherst ... more		Photosynthesis hack needed to feed the world by 2050 Using high-performance computing and genetic engineering to boost the photosynthetic efficiency of plants offers the best hope of increasing crop yields enough to feed a planet expected to have 9.5 ... more
				Mist-collecting plants may help alleviate global water shortages Plants living in arid, mountainous and humid regions of the planet often rely on their leaves to obtain the moisture they need for survival by pulling mist out of the air. But how exactly they manag ... more		Illegal cocoa farms threaten Ivory Coast primates Researchers surveying for endangered primates in national parks and forest reserves of Ivory Coast found, to their surprise, that most of these protected areas had been turned into illegal cocoa far ... more

Human 2 Mars Conference Mat 5-7 2015 - Washington DC

Nuclear Decommissioning Conference Europe May 2015

Desalination using a nanoporous graphene membrane Less than 1 percent of Earth's water is drinkable. Removing salt and other minerals from our biggest available source of water - seawater - may help satisfy a growing global population thirsty for f ... more		Vietnam rice boom heaping pressure on farmers, environment Rice farmer Nguyen Hien Thien is so busy growing his crops that he has never even visited Can Tho, a town only a few miles from his farm in the southern Mekong Delta. ... more		Simulations reveal how plasma flow steers fusion reactor exhaust Brain learns faster from rare rewards than from repetition UCSB scientists bottle the sun with liquid battery		Critics question study that denied pesticides' danger to bees Several government ministers in the United Kingdom are facing criticism over the scientific legitimacy of a two-year-old bee study. ... more
				Italian olive tree disease stumps EU EU member states are divided on how to stop the spread of a disease affecting olive trees in Italy that could result in around a million being cut down, officials said Friday. ... more		New low-calorie rice could help cut rising obesity rates Scientists have developed a new, simple way to cook rice that could cut the number of calories absorbed by the body by more than half, potentially reducing obesity rates, which is especially importa ... more

The Salton Sea: a time-bomb amid California drought At first sight the Salton Sea looks putrid, with dead fish scattered among patches of fetid water in a vast salty lake in the middle of the Californian desert. ... more		Microchip backpacks help track bee behavior Measuring just 4.8 millimeters by 8 millimeters, bee backpacks can't hold much of anything. But strapped to the back of bees, scientists hope they can help solve the mystery of bee decline. ... more		Axelspace to supply imagery for Japan defense satellite network MTN to deliver secure SpaceX government satcom for defense customers MDA Space forms 49North to expand Canadian defence capabilities		Researchers develop detailed genetic map of world wheat varieties Kansas State University scientists have released findings of a complex, two-year study of the genomic diversity of wheat that creates an important foundation for future improvements in wheat around ... more
African cattle parasite tamed by its less lethal cousins African cattle infected with a lethal parasite that kills one million cows per year are less likely to die when co-infected with the parasite's milder cousin, according to a new study published in S ... more		Food-delivery process inside seeds revealed Inside every seed is the embryo of a plant, and in most cases also a storage of food needed to power initial growth of the young seedling. A seed consists mainly of carbohydrates and these have to b ... more		Flower-enriched farms boost bee populations Flower strips sown into farmers' fields not only attract bees but increase their numbers, new University of Sussex research has shown. A two-year study of farms in West Sussex and Hampshire in ... more		Lombardy, the new Caspian for caviar With pools 85 times the size of the nearby pitches where Rugby Calvisano plays, the company Agro Ittica Lombarda is putting this northern Italian town on the map again - as the world's top caviar producer. ... more

	Global water use may outstrip supply by mid-century Population growth could cause global demand for water to outpace supply by mid-century if current levels of consumption continue. But it wouldn't be the first time this has happened, a Duke Universi ... more		New membranes deliver clean water more efficiently Published recently in the journal Advanced Materials, the new membranes will supply clean water for use in desalination and water purification applications. Sandra Kentish, Professor in the De ... more

AI-driven solar model aims to extend space weather warnings

Rocket re-entry pollution measured in atmosphere for first time

Simple collapse may build cosmic snowman worlds

Discovery of heat-tolerant beans could save 'meat of the poor' from global warming		Neither more food nor better food -- still, fish biomass increases		As lakes become deserts, drought is Iran's new problem		Olive tree disease in Italy alarms EU		China imposes new curbs on Norway salmon imports
Dairy industry making strides toward reducing its carbon footprint		Survival gardening goes global via cellphone animations		Unaweep Canyon and Earth's deep-time past		Season-long nutrient supply in soybean a low-hanging fruit		Greater-than-additive management effects key in reducing corn yield gaps

Cultivated papaya owes a lot to the ancient Maya

Pesticides not the sole culprit in honey bee colony declines

Thousands march against Irish water charges

Cropping Africa's wet savannas would bring high environmental costs

Hangover for Bordeaux wines as Chinese demand dries up

Man condemned to die for burning farmer to death in China

Too haute to handle? French cuisine hard to swallow in China

Hidden greenhouse emissions revealed in new Board of Agriculture report

Botswana MPs want wildlife hunting ban lifted ahead of talks

Draganfly offers turnkey agricultural remote sensing solution

Understanding plants' immune systems could lead to better tomatoes

'Low risk' bird flu outbreak at Dutch farm: official

How rain is dependent on soil moisture

Penn researchers show how rivers creep and flow to shape landscapes over time

Dartmouth-led team identifies circadian clock gene that strengthens crop plant

Early herders' grassy route through Africa

Did climate change help spark the Syrian war?

Chinese cyber-dissident takes farmers' land fight online

Protecting crops from radiation-contaminated soil

How healthy is genetically modified soybean oil?

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