搜索结果: 1-15 共查到“理学 Corn”相关记录20条 . 查询时间(0.14 秒)
US corn and soybean maladapted to climate variations
climate variations extreme weather crop yield
2021/8/4
U.S. corn and soybean varieties have become increasingly heat and drought resistant as agricultural production adapts to a changing climate. But the focus on developing crops for extreme conditions ha...
NSF-funded scientists at Cold Spring Harbor Laboratory are figuring out how to pack more kernels onto a corn cob. One way to boost the productivity of a plant, they say, is to redirect some of its res...
Secrets to climate change adaptation uncovered in the European corn borer moth（图）
climate change adaptation European corn borer moth
2019/11/15
The ability to synchronize behavioral, morphological and other transitions with the seasons is integral to the life cycle of most insects. A research team led by biologists at Tufts University has fou...
Like atmospheric methane and carbon dioxide, ground-level ozone is on the rise. But ozone, a noxious chemical byproduct of fossil fuel combustion, has received relatively little attention as a potenti...
Influence of Wheat Straw Pelletizing and Inclusion Rate in Dry Rolled or Steam-flaked Corn-based Finishing Diets on Characteristics of Digestion for Feedlot Cattle
Digestion Cattle Wheat Straw Corn Grain Processing
2016/7/27
Eight Holstein steers (216±48 kg body weight) fitted with ruminal and duodenal cannulas were used to evaluate effects of wheat straw processing (ground vs pelleted) at two straw inclusion rates (7% an...
Toxicity of Mycotoxins from Contaminated Corn with or withoutYeast Cell Wall Adsorbent on Broiler Chickens
Broiler Mycotoxin Toxicity Yeast Cell Wall Adsorbent
2016/5/20
This study investigated the effects of feeds naturally contaminated with mycotoxins on growth performance, serum biochemical parameters, carcass traits, and splenic heat shock protein 70 (Hsp70) mRNA ...
Critical transport: Bond LSC team finds boron vital for plant stem cells, corn reproduction（图）
transport Plant stem cells corn reproduction
2014/9/1
Carbon’s next-door neighbor on the periodic table typically receives little attention, but when it comes to corn reproduction boron fills an important role.
Ileal Endogenous Amino Acid Flow Response to Nitrogen-free Diets with Differing Ratios of Corn Starch to Dextrose in Pigs
Ileal Digestibility Basal Endogenous Amino Acid Loss Swine
2016/5/17
The objective of this study was to determine the responses in the digestibility of dry matter (DM) and amino acid (AA) composition of ileal endogenous flow (IEF) of pigs (initial body weight, 69.1±6.4...
Sweet Corn Production
Sweet Corn Production
2013/6/28
Sweet corn lends itself well to small-scale and part-time farming operations. This eight-page publication, part of the Agricultural Alternatives series focusing on small-scale and part-time farming op...
Nitrogen-corrected True Metabolizable Energy and Amino Acid Digestibility of Chinese Corn Distillers Dried Grains with Solubles in Adult Cecectomized Roosters
Nitrogen-corrected True Metabolizable Energy Rooster
2016/5/11
This study was conducted to evaluate chemical composition, nitrogen-corrected true metabolizable energy (TMEn) and true amino acids digestibility of corn distillers dried grains with solubles (DDGS) p...
The Fate of Aflatoxin in Corn Fermentation
LC-MS/MS Ethanol Immunoassay Distillers Grains Binders
2013/3/8
A lab-scale ethanol fermentation was investigated to determine where aflatoxin concentrated during each phase of production. Four corn samples with high levels of aflatoxin (ranging from 7750 – 17,208...
Effect of Ground Corn Cob Replacement for Cassava Chip on Feed Intake, Rumen Fermentation and Urinary Derivatives in Swamp Buffaloes
Corn Cob Cassava Chip Rumen Ecology Purine Derivatives Swamp Buffalo Rice Straw
2016/5/10
Four Thai - rumen fistulated male swamp buffaloes (Bubalus bubalis), about four years old with 400±20 kg liveweight, were randomly assigned according to a 4×4 Latin square design to receive dietary tr...
Effect of Matrix Clean-Up for Aflatoxin Analysis in Corn and Dried Distillers Grains
Aflatoxin LC-MS/MS Immunoaffinity SPE
2013/3/8
Aflatoxins are a group of highly carcinogenic mycotoxins that contaminate a wide variety of agricultural crops and have a detrimental economic impact on industries, such as corn and ethanol production...
Warming Climate May Devastate Major U.S. Crops--Study Suggests Tipping Points for Corn, Soybeans, Cotton（图）
Warming Climate Major U.S. Crops Tipping Points Corn Soybeans Cotton
2009/12/10
Three of the most important crops produced in the United States—corn, soybeans and cotton—are predicted to suffer declines of as much as 80 percent if temperatures continue to rise with manmade climat...
Effects of Corn Distiller's Dried Grains with Solubles on Production and Egg Quality in Laying Hens
Corn Distiller’s Dried Grains with Solubles Layer Egg Quality Economics
2016/4/28
Corn distiller’s dried grains with solubles (DDGS) is a completely new feed ingredient in the Korean feed market. There is an ever increasing need for the Korean feed industry to import and make the b...