1 生物炭概述
1.1 生物炭的分类
1.2 生物炭的结构
1.3 生物炭的功能
2 生物炭对动物生长性能的影响
2.1 生物炭对增重和饲料利用的影响
表1 不同来源的生物炭在动物饲粮中的最适添加量及应用效果Table 1 Optimum adding amount and application effect of biochar from different sources in diets of animals |
| 生物炭原料 Biochar materials | 试验动物 Experimental animals | 最适添加量 Optimum adding amount/% | 应用效果 Application effect | 参考文献 Reference | |||||
|---|---|---|---|---|---|---|---|---|---|
| 小麦秸秆Wheat straw | 育肥猪 | 3 | 显著降低FCR,FBW增加26.2% | [7] | |||||
| 稻壳Rice husk | 猪 | 1 | 显著降低FCR,FBW增加20.1% | [46] | |||||
| 稻壳Rice husk | 黄牛 | 1 | 显著降低FCR,FBW增加15% | [47] | |||||
| 稻壳Rice husk | 黄牛 | 0.6 | FBW增加25% | [10] | |||||
| 木质的绿化废弃物Woody green waste | 蛋鸡 | 4 | 显著降低FCR,提高蛋均重 | [9] | |||||
| 玉米秸秆Corn straw | 肉鸡 | 0.4 | 显著降低FCR、AFR, ADG提高8.00% | [48] | |||||
| 玉米秸秆Corn straw | 肉鸭 | 0.6 | 显著降低FCR、AFR, ADG提高5.59% | [49] | |||||
| 红木Mahogany tree | 肉鸡 | 1.5 | BWG增加11.44% | [50] | |||||
| 橄榄仁Canarium schweinfurthii | 肉鸡 | 0.2 | 显著降低FCR,FBW提高12.1% | [51] | |||||
| 稻壳Rice husk | 巴沙鱼 | 1 | 显著降低FCR,FBW提高26.1% | [52] | |||||
| 竹Bamboo | 巴沙鱼 | 2 | 显著降低FCR,FBW提高27.4% | [53] | |||||
FCR:饲料系数 feed conversion ratio;FBW:终末体重 final body weight;AFR: 腹脂率 abdominal fat rate;ADG:平均日增重 average daily gain;BWG:体增重 body weight gain。 |
