[1] JENSEN J,LARSEN M M,BAK J.National monitoring study in Denmark finds increased and critic levels of copper and Zn in arable soils fertilized with pig slurry[J].Environmental Pollution,2016,214:334-340.
[2] AARESTRUP F M,CAVACO L,HASMAN H.Decreased susceptibility to Zn chloride is associated with methicillin resistant Staphylococcus aureus CC398 in Danish swine[J].Veterinary Microbiology,2010,142:455-457.
[3] BERG J,THORSEN M K,HOLM P E,et al.Cu exposure under field conditions coselects for antibiotic resistance as determined by a novel cultivation-independent bacterial community tolerance assay[J].Environmental Science & Technology,2010,44:8724-8728.
[4] YAZDANKHAH S,RUDI K,BERNHOFT A.Zn and copper in animal feed-development of resistance and co-resistance to antimicrobial agents in bacteria of animal origin[J].Microbial Ecology in Health and Disease,2014,25:25862.
[5] SANTOS T,CONNOLLY C,MURPHY R.Trace element inhibition of phytase activity[J].Biological Trace Element Research,2015,163:255-265.
[6] MULLAN B.Trace minerals in pig production part 4.A balancing act:Mineral requirements versus environmental pollution[J].Pig Progress,2008,24(6):30-32.
[7] 陆扬,胡二永,字正浩,等.降铜对植酸酶在断奶仔猪饲粮中应用的影响[J].中国农业科学,2015,48(14):2884-2890. LU Y,HU E Y,ZI Z H,et al.Improvement of the effects of phytase application by lowering the high level of copper in piglets diets[J].Scientia Agricultura Sinica,2015,48(14):2884-2890.(in Chinese)
[8] 王晶,季海峰,王四新,等.低磷饲粮添加植酸酶对生长猪生长性能、营养物质表观消化率和排泄量的影响[J].中国畜牧杂志,2017,53(1):70-75. WANG J,JI H F,WANG S X,et al.Low-phosphorus diet supplemented with phytase on growth performance,apparent nutrient digestibility and fecal excretion of growing pigs[J].Chinese Journal of Animal Science,2017,53(1):70-75.(in Chinese)
[9] 曾志凯.猪饲料中Buttiauxella植酸酶额外磷释放效应影响因素的研究[D].北京:中国农业大学,2015. ZENG Z C.Influence factors of extra phosphorus release generated by dietary supplementation of Buttiauxella phytase in pigs[D].Beijing:China Agricultural University,2015.(in Chinese)
[10] BLANK R,NAAJES M,BAUM C,et al.Effects of formic acid and phytase supplementation on digestibility and use of phosphorus and Zn in growing pigs[J].Journal of Animal Science,2012,90(4):212-214.
[11] HERNANDEZ A,PLUSKE J R,D'SOUZA D N,et al.Levels of copper and Zn in diets for growing and finishing pigs can be reduced without detrimental effects on production and mineral status[J].Animal,2008,2(12):1763-1771.
[12] JENDZA J A,DILGER R N,ADEDOKUN S A,et al.Escherichia coli phytase improves growth performance of starter,grower,and finisher pigs fed phosphorus-deficient diets[J].Journal of Animal Science,2015,83(8):1882-1889.
[13] 赖建强,周静,荫士安,等.铁和锌对染铅大鼠股骨矿物质含量和骨密度的影响[J].卫生研究,2004,33(4):461-463. LAI J Q,ZHOU J,YIN S A,et al.Effect of iron and zinc levels in diet on development of bone in growing rats exposed to lead[J].Journal of Hygiene Research,2004,33(4):461-463.(in Chinese)
[14] 郝贵增,靳玉芬,田萍,等.蛋氨酸铜对仔猪的生长性能及血清生化指标的影响[J].中国兽医学报,2009,29(3):346-349. HAO G Z,JIN Y F,TIAN P,et al.Effect of Cu-methionine on growth performance and serum biochemical indicator of pigs[J].China Journal of Veterinary Science,2009,29(3):346-349.(in Chinese)
[15] 周鑫,任善茂,李延森,等.不同规模化猪场饲料和粪便中锌含量调查分析[J].家畜生态学报,2017,38(7):50-54. ZHOU X,REN S M,LI Y S,et al.Concentrations of zinc in feeds and feces in large scale pig farms[J].Acta Ecologiae Animalis Domastici,2017,38(7):50-54.(in Chinese)
[16] 石艳平,黄锦法,倪雄伟,等.嘉兴市主要生猪规模化养殖饲料和粪便重金属污染特征[J].浙江农业科学,2016,56(9):1494-1497. SHI Y P,HUANG J F,NI X W,et al.Characteristics of heavy metal pollution in large-scale breeding feed and feces in major pigs in Jiaxing city[J].Journal of Zhejiang Agricultural Sciences,2016,56(9):1494-1497.(in Chinese)
[17] 王飞,邱凌,沈玉君,等.华北地区饲料和畜禽粪便中重金属质量分数调查分析[J].农业工程学报,2015,31(5):261-268. WANG F,QIU L,SHENG Y J,et al.Investigation and analysis of heavy metal contents from livestock feed and manure in North China[J].Transactions of the Chinese Society of Agricultural Engineering,2015,31(5):261-268.(in Chinese)
[18] 胡海平,王代懿,张丰松,等.东北三省不同规模养殖场畜禽饲料和粪便中锌含量特征[J].环境科学研究,2013,26(6):689-694. HU H P,WANG D Y,ZHANG F S,et al.Contents of zinc in animal feeds and manures from farms of different scales in the Northeast of China[J].Research of Environmental Sciences,2013,26(6):689-694.(in Chinese)
[19] 黄顺捷.上海市郊规模化养猪场锌的应用状况调查研究[D].福州:福建农林大学,2012. HUANG S J.Study and investigation on the level of zinc in the different pig farms of Shanghai suburbs[D].Fuzhou:Fujian Agriculture and Forestry University,2012.(in Chinese)
[20] SHI J C,YU X L,ZHANG M K,et al.Potential risks of copper,zinc,and cadmium pollution due to pig manure application in a soil-rice system under intensive farming:A case study of Nanhu,China[J].Journal of Environmental Quality,2011,40(11-12):1695-704.
[21] 吕爱军,杨在宾,杨维仁,等.不同铜钼水平对小尾寒羊血清铜蓝蛋白和血浆过氧化物歧化酶活性的影响[J].动物营养学报,2005,17(3):61-64. LU A J,YANG Z B,YANG W R,et al.Effects of different dietary levels of copper and molybdenum on the activity of serum ceruloplasmin and plasma SOD in small-fat-tail sheep[J].Chinese Journal of Animal Nutrition,2005,17(3):61-64.(in Chinese)
[22] 汤继顺,吴金节,王希春,等.锌源和锌水平对断奶应激仔猪血清生化指标的影响[J].中国兽医学报,2007,27(6):927-930. TANG J S,WU J J,WANG X C,et al.Effect of zinc resources and levels on serum biochemical indexes in weanling stress piglets[J].China Journal of Veterinary Science,2007,27(6):927-930.(in Chinese)
[23] 闫素梅.肉仔鸡体内锌与维生素A代谢的相互影响及其需要量的研究[D].呼和浩特:内蒙古农业大学,2001. YAN S M.Study on the interaction and requirement of zinc and vitamin A metabolism in broilers[D].Hohhot:Inner Mongolia Agricultural University,2001.(in Chinese)
[24] KERR B J,WEBER T E,MILLER P S,et al.Effect of phytase on apparent total tract digestibility of phosphorus in corn-soybean meal diets fed to finishing pigs[J].Journal of Animal Science,2010,88(1):238-247.
[25] ALMEIDA F N,VAZQUEZ-ANON M,ESCOBAR J.Dose-dependent effects of a microbial phytase on phosphorus digestibility of common feedstuffs in pigs[J].Asian-Australasian Journal of Animal Science,2017,30(7):985-993.
[26] MCCORMICK K,WALK C L,WYATT C L,et al.Phosphorus utilization response of pigs and broiler chickens to diets supplemented with antimicrobials and phytase[J].Animal Nutrition,2017,3:77-84.
[27] 董国忠,张翥,王小晶,等.植酸酶对生长肥育猪生长性能、营养素利用、胴体和肌肉品质影响的研究[J].养猪,2007,2:1-4. DONG G Z,ZHANG Z,WANG X J,et al.Effects of phytase on growth performance,nutrient utilization,carcass and muscle quality of growing-finishing pigs[J].Pig Production,2007,2:1-4.(in Chinese)
[28] ADEOLA O.Digestive utilization of minerals by weanling pigs fed copper- and phytase-supplemented diets[J].Canadian Journal of Animal Science,1995,75:603-610.
[29] PALLAUF J,HOHLER D,RIMBACH G,et al.Effect of microbial phytase supplementation to a maize-soya-diet on the apparent absorption of Mg,Fe,Cu,Mn and Zn and parameters of Zn-status in pig-lets[J].Journal of Animal Physiology and Animal Nutrition,1992,68:1-9.
[30] GEBERT S,BEE G,PFIRTER H P,et al.Phytase and vitamin E in the feed of growing pigs:1.Influence on growth,mineral digestibility and fatty acids in digesta[J].Journal of Animal Physiology and Animal Nutrition,1999,81:9-19.
[31] JONDREVILLE C,REVY P S,DOURMAD J Y.Dietary means to better control the environmental impact of copper and Zn by pigs from weaning to slaughter[J].Livestock Production Science,2003,84:147-156.
[32] FISCHER P W F,GIROUX A,L'ABBE M R.Effects of Zn on mucosal copper binding and on the kinetics of copper absorption[J].Journal of Nutrition,1983,113:462-469.
[33] HALL A C,YOUNG B W,BREMNER I.Intestinal metallothionein and the mutual antagonism between copper and Zn in the rat[J].Journal of Inorganic Biochemistry,1979,11:57-66.
[34] 刘自逵,黄兴国,刘文敏,等.不同植酸酶对生长育肥猪生产性能及养分利用的影响[J].中国畜牧兽医,2010,37(2):22-27. LIU Z K,HUANG X G,LIU W M,et al.Effects of different phytase on the utilization of nutrients and performance of growing-finishing pigs[J].China Husbandry & Veterinary Medicine,2010,37(2):22-27.(in Chinese) |