The xylan existing in grain feed is a major kind of anti-nutritional factors, it can reduce feed digestibility significantly and hinder the growth of livestock and poultry.
谷物饲料中存在的木聚糖是阻碍营养物质消化的主要抗营养因子之一，它使饲料消化利用率大大降低，阻碍畜禽的生长发育。
Soybean oil also had no effect on total feed intake, but decreased forage intake, and increased DM, OM, CP, and crude fat digestibility.
添加大豆油亦没有影响总采食量，但降低粗料采食，然而提高了乾物质、有机质、粗蛋白质和粗脂肪的消化率。
The 28 and 35 days old weaned piglets were used to evaluate the effect of Aspergillus niger probiotics on the performance and feed nutrient digestibility.
选取28和35日龄健康杜长大断奶仔猪，研究日粮添加黑曲霉出发菌或变异菌对仔猪生长及日粮养分消化的影响。
The experiment studied the effect of the corn grain on body weight gain of sheep, feed efficiency and digestibility.
研究了整粒玉米对绵羊日增重、饲料转化率和养分消化率等的影响。
Potamogoton pectinatu is a kind of water weed with higher nutritional value and digestibility , and can be used as feed for animal.
综合评定结果显示，龙须眼子菜是一种营养价值全面、消化率高的水草，可用作牛羊等饲料。
Abstract: This experiment was conducted to study the effects of fermented feed without antibiotic on growth performance, intestinal flora and nutrient apparent digestibility of growing-finishing pigs.
摘要本试验旨在研究无抗发酵饲料对生长育肥猪生长性能、肠道菌群和养分表观消化率的影响。
Using instalment experiment, effects of different feed formulas on gall production and nutrient digestibility with 6 about 8 years old black bear were studied.
本实验应用分期实验的方法，对6头约8岁左右的黑熊进行了两种不同饲料配方对其产胆量和消化率影响的初步研究。
PH value of lower digestive tract, and enhance the secretion of digestive enzymes to improve digestibility of feed, increase feed intake and promote animal growth.
降低消化道ph值，增强消化酶的分泌，提高饲料消化率，增加采食量，促进动物生长。
Decrease of material particle size enhanced in-vitro protein digestibility of powder feed without conditioning.
物料粒度减小，能提高调质前粉状饲料的蛋白质体外消化率。
Decrease of material particle size enhanced in-vitro protein digestibility of powder feed without conditioning.
物料粒度减小，能提高调质前粉状饲料的蛋白质体外消化率。
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