Effect of liquid ammonium sulfate fertilizer and lactic acid bacteria inoculant on chemical composit

来源 :第11届世界畜产大会(WCAP2013) | 被引量 : 0次 | 上传用户:lgdtmz
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
It is estimated that manure slurry are produced around 22600 and 90 million tons per year,and in which nearly 1640.1 and 65.4 million tons nitrogen in the form of ammonia volatilize to the atmosphere from livestock production in China and Japan,respectively.
其他文献
This study was aimed to investigate the effect of hatching weight (HW) and gender on growth performance,organ development and serum parameters in broilers.A total of 576 one-day-old Arbor Acres broile
Cutaneous evaporation is the main venue for cattle to dissipate heat and the sweat glands and other skin components are involved in this mechanism.The difference in skin morphology between Bos indicus
Biomarkers are important as simple indicators for animal health status.However,the spot sample technique used for collection of biomarkers may be subject to diurnal variation particularly under grazin
Sea cucumber (Apostichopus japonicus Selenka) is one of the most important aquaculture species in China.Most hatchery produced sea cucumber juveniles are held in indoor facilities in 15-20 °C until th
White spot syndrome virus (WSSV) is a virulent pathogen causing high mortality and large economic loss in cultured shrimp operations worldwide.WSSV is an enveloped,non-occluded,circular and double str
Dietary manipulation has been shown to be an effective method to reduce nitrogen (N) excretion by chickens.Some of these manipulations include the formulation of diets on an ideal protein basis,reduct
The effects of levels of dietary metabolizable energy (ME),crude protein (CP) and their interaction on growth performance and meat quality of yellow broilers between 43 and 63 days were determined.Two
This experiment was conducted to determine the effects of dietary protein sources and levels in relation to intestinal barrier function of 21 days old piglets.A total of 150 piglets (21d-old) were ass
Some species of Fusarium genus fungi (e.g.F.graminearum) can yield a toxic metabolite called mycotoxin.In animal feeds and cereal ingredients,fungi often grow and spread out.And mycotoxins originated
When fed with high crude protein (CP) content diets,the growth performance of early-weaned piglets improved,which always associated with high incidence of diarrhea.How to improving the growth performa