Frontiers in MicrobiologyThe large amount of various types of heavy metals in animal manure applied to agricultural field has caused severe threat to the ecosystems of soil environments.
Maia Escobar +21 more
doaj +1 more source
Comparative environmental assessment of three systems for organic pig production in Denmark [PDF]
, 2008 Organic pig production has emerged as an alternative to the intensive conventional pig production in Europe with the animals confined indoors and often an imbalance between livestock and land for feed production and manure utilisation.
Eriksen, Jørgen +4 more
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On semiclassical calculation of three-point functions in AdS_4 x CP^3
, 2010 Recently there has been progress on the computation of two- and three-point correlation functions with two "heavy" states via semiclassical methods. We extend this analysis to the case of AdS_4 x CP^3, and examine the suggested procedure for the case of ...
Arnaudov, D., Rashkov, R. C.
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Study of the Assessment Method for N Excretion in Sustainable Heavy Pigs Production
Physics Procedia, 2012 AbstractItalian heavy pigs, with an average slaughtering body weight of 150-170kg, are world-wide famous for its Parma ham production. Because the requirement of market diversity, producers are interested in ham production following the procedure of Italian pork industry.
K. Guo +4 more
openaire +3 more sources
Thermogenic oils as a substitute for ractopamine in the production of heavy pigs
Acta Veterinaria Brasilica, 2022 This study aimed to assess the effects of thermogenic oils (safflower and coconut oils) as a replacement for ractopamine in heavy pig diets. A total of 24 mix-breed barrows with an average weight of 98.70 ± 1.63 kg were distributed in a randomized block design with four treatments and six replicates.
Vítor Magalhães de Mendonça Cunha Miranda +6 more
openaire +1 more source
Automated Measurement of Heart Girth for Pigs Using Two Kinect Depth Sensors
Sensors, 2020 The heart girth parameter is an important indicator reflecting the growth and development of pigs that provides critical guidance for the optimization of healthy pig breeding.
Xinyue Zhang +3 more
doaj +1 more source
Preventing and Controlling: Internal Parasites of Hogs [PDF]
, 1969 CONTENTS Damage..... 3 Spread........ 4 Prevention and Control.......... 4 Housing and pasture............. 5 Separation from older hogs..... 5 Swine-sanitation system....... 5 Treatment........ 7 Roundworms.................
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Pig Manure Application for Remediation of Mine Soils in Murcia Province, SE Spain
The Scientific World Journal, 2008 In southern Spain, specifically in Murcia Province, an increased pig population causes large amounts of slurry production that creates a very serious environmental concern.
A. Faz +3 more
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The circumstances of the British iron and steel industry, through depression and recovery, 1919 – 1939, with particular reference to the problem of location [PDF]
, 1949 Not ...
King, D. I.
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“Do Not Kill Guinea Pig before Setting up Apparatus”: The Kymograph's Lost Educational Context [PDF]
, 2016 The objects of science education are transformed, degraded and disappeared for many reasons, and sometimes take other things with them when they go. This close reading of an undergraduate physiology laboratory report demonstrates how the kymograph was ...
Kwan, Alistair Marcus
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