Scientists have obtained the first detailed molecular structure of a member of the Tet family of enzymes. The finding is important for the field of epigenetics because Tet enzymes chemically modify DNA, changing signposts that tell the ...
Tags: enzymes, epigenetics, Tet enzymes
Keeping nitrogen fertilizer on farm fields, to support optimum crop growth, and out of streams and rivers is no simple formula. It's complex. "Think 'writing a novel' versus 'writing a recipe,' " said Matthew Helmers, an associate ...
Tags: Agriculture, Food
Remember to take nitrogen credits when you use other nitrogen sources. There are simple management practices that farms can implement to optimize nitrogen applications as well as protect groundwater from nitrogen leaching. One of the ...
Tags: nitrogen, nitrogen sources, nitrogen applications, nitrogen rates
Because nitrates can be fatal to cows, producers should check their stored hay's nitrate concentrations before feeding the crop the first time, says Glenn Selk, Oklahoma State University Extension emeritus livestock specialist. He ...
Tags: nitrates, high-nitrate forages, winter feed
These varieties were seeded into a field known to have higher levels of clubroot. The variety on the left is resistant, the variety on the right is not. Clubroot resistance is an important part of clubroot management, and growers are ...
Tags: clubroot, clubroot resistance, clubroot-resistant varieties
While the aftermath of Winter Storm Atlas is still felt by ranchers, growers of field and forage crops in storm-hit areas of western South Dakota might see an unexpected positive outcome for the coming season when it comes to insect ...
After pollination, peanut flowers form a peg that rapidly grows downward and buries itself in the soil. With about 120,000 to 125,000 acres harvested, and about average yields, this year's peanut crop is certainly much better than it has ...
Tags: Texas, average yields, peanut crop, peanut production in Texas
Justus von Liebig's Law of the Minimum is an agronomic theory that states yield is proportional to the amount of the most limiting nutrient - whichever nutrient it may be. As a soils and crops consultant, it means I am going to tell you to ...
Tags: Agriculture, Food
For nearly a decade, cotton growers have been battling to save crops from the ravages of glyphosate-resistant Palmer amaranth (Amaranthus palmeri). Though in many ways they are finally gaining the upper hand, experts with the Weed Science ...
Tags: herbicide resistance, Amaranthus palmeri, glyphosate-resistant
The executive director of Winter Cereals Canada says abundant snow cover in much of Saskatchewan and Manitoba should provide the protection necessary to allow cereal crops planted last fall to survive the winter. Figures released by ...
Tags: snow cover, cereal crops, winter wheat
The surface of Mars is full of activity, with dust storms, dust devils, and drifting dunes in constant motion. Scientists suspect that similarly rich activity may exist underneath the surface, even though it has never been seen. Now in a ...
Tags: Giant Planetary Pump, Pump, Components
Texas A&M AgriLife Extension Service economists recently provided 2014 projections for major commodities produced in Texas, with many pointing to past drought conditions as a key factor in making or breaking a crop. The Plains region of ...
Tags: Agriculture, Food
Anticorrosive coating rule table, the rule of law cathode. But once the anti-corrosion coating is damaged, exposed iron part will accelerate localized corrosion. Therefore, anti-corrosion coating and cathodic protection is relative to the ...
Tags: Spiral Steel Pipe, Construction
Ground-penetrating radar or GPR is a non-destructive testing method used to collect high resolution sub-surface images. The modern-day equipment finds application in a number of industries to collect sub-surface images without any harmful ...
Tags: Penetrating Radar, Testing Method
The Russian Ministry of Agriculture recently held a meeting in order to discuss the prospects of development of cotton production in the country, especially in the Astrakhan, Stavropol and Kalmykia regions of Russia. According to a ...
Tags: Cotton Production, Textile