4篇
您的检索式：作者名="Janet Remus"
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 天然甜菜碱的抗热应激作用显示文摘丹尼斯克动物营养公司北美区的高级技术经理Janet Remus指出了天然甜菜碱的双重作用,即保护遭遇热应激的动物及帮助其维持生产性能。 | 潘淑勤(译) 潘雪男(校) Janet Remus | 2022 | 国外畜牧学(猪与禽)2022，42，3： | 1 |
| 2 | 甜菜碱对减轻肉鸡热应激的作用显示文摘减轻热应激的努力主要都集中在改善管理方法 ,比如充分通风或者在日粮中添加电解质。甜菜碱可在减轻热应激危害的各种努力中占据一席之地。 | 黄晶 Janet Remus | 2003 | 国外畜牧学(猪与禽)2003，，3： | 1 |
| 3 | Productive performance of commercial growing and finishing pigs supplemented with a Buttiauxella phytase as a total replacement of inorganic phosphate显示文摘The objective of this study was to test if a novel phytase from Buttiauxella sp. can replace all added inorganic phosphate in a diet with reduced Ca and metabolizable energy(ME) fed to commercial pigs from12 kg body weight(BW) until slaughter, whilst maintaining performance and carcass quality parameters.Four dietary treatments were tested in a completely randomized design with 9 replicate pens, each containing 31 mixed sex Newsham Choice pigs. Diets included a positive control(PC) based on corn,soybean meal, wheat middling and bakery meal, meeting all nutrient requirement of pigs; a negative control(NC) excluded inorganic phosphate and with reduced Ca(-0.13%) and ME(-0.15 MJ/kg); and NC supplemented with Buttiauxella phytase at 500 or 1,000 FTU/kg feed. Diets were fed ad libitum in mash form in 5 phases: starter(12 to 25 kg BW), grower 1(25 to 50 kg BW) and 2(50 to 75 kg BW), and finisher1(75 to 100 kg BW) and 2(100 kg BW to slaughter). The NC group showed lower(P < 0.05) average daily feed intake(ADFI) and average daily gain(ADG) in starter and grower phases, lower gain to feed ratio(G:F)in starter and grower 1 compared with PC. Pigs receiving the high dose of phytase of 1,000 FTU/kg had improved performance vs. the 500 FTU/kg phytase treatment in starter and grower 1 phase compared with the PC in grower 1 phase. Increasing phytase dose resulted in a linear increase in ADG(12 to120 kg BW) and G:F(50 to 75 kg BW). A comparison of treatment groups over the full production period from 12 kg BW until slaughter showed that both 500 and 1,000 FTU/kg phytase treatments were able to maintain growth performance and carcass characteristics compared with PC. The application of Buttiauxella phytase could therefore be used as an effective strategy to replace all inorganic phosphate in diets of pigs fed corn, soybean meal, wheat middling and bakery meal based diets from 12 kg BW. An economic analysis showed greater return from both phytase treatments vs. the PC and favored the higher phytase dose at 1,000 FTU/kg vs. the traditional dose of 500 FTU/kg. The latter was mainly related to the improved performance of the higher dose in younger pigs to 75 kg BW. | Yueming Dersjant-Li Peter Plumstead Ajay Awati Janet Remus | 2018 | Animal Nutrition2018，，4： | 0 |
| 4 | 酶制剂有助于调控饲料价格波动产生的不利作用显示文摘控制饲料原料价格波动风险的关键在于增加饲料配方的灵活性,这能使生产企业可以在不影响家禽生产性能的前提下使用廉价的替代性饲料原料。 | 何晓芳 Janet Remus | 2011 | 国外畜牧学(猪与禽)2011，，5： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员