| 添加绿汁发酵液和山梨酸对“大力士”饲用甜高粱青贮品质的影响研究 |
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| 引用本文： | 林仕欣,高承芳,刘远,张晓佩,李文杨,董晓宁.添加绿汁发酵液和山梨酸对“大力士”饲用甜高粱青贮品质的影响研究[J].中国农学通报,2012,28(17):33-36. |
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| 作者姓名： | 林仕欣 高承芳 刘远 张晓佩 李文杨 董晓宁 |
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| 作者单位： | 福建省农业科学院畜牧兽医研究所,福州,350013 |
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| 基金项目： | 福建省省属公益类科研院所基本科研专项项目“多花黑麦草高产栽培和利用技术研究”（2011R1025-3）;福建省农业科学院牧医所所长基金资助项目“不同添加剂对“大力士”饲用甜高梁青贮品质影响的研究”（2011S02）. |
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| 摘 要： | 为探讨绿汁发酵液和山梨酸对“大力士”饲用甜高粱青贮饲料品质的影响。试验设对照组、绿汁发酵液组、山梨酸组及绿汁发酵液+山梨酸组，常温下贮存60天后开窖取样，测定其发酵品质与化学成分。结果显示：添加绿汁发酵液、山梨酸及绿汁发酵液+山梨均可显著降低“大力士”饲用甜高粱青贮饲料的pH值、氨态氮含量和气体损失率(P＜0.05)，提高乳酸含量、水溶性碳水化合物含量和干物质回收率(P＜0.05)。表明添加绿汁发酵液、山梨酸及绿汁发酵液+山梨酸均可显著改善“大力士”饲用甜高粱的青贮品质。
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| 关 键 词： | 芦苇醋液 芦苇醋液 ‘富士’苹果 品质改良 |
| 收稿时间： | 2011/12/20 0:00:00 |
| 修稿时间： | 3/6/2012 12:00:00 AM |
Effects of Adding Fermented Green Juice and Sorbic Acid on the Fermentation Quality of Hunnigreen Forage Sorghum Silage |
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| Lin Shixin
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Gao Chengfang
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Liu Yuan
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Zhang Xiaopei
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Li Wenyang
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Dong Xiaoning.Effects of Adding Fermented Green Juice and Sorbic Acid on the Fermentation Quality of Hunnigreen Forage Sorghum Silage[J].Chinese Agricultural Science Bulletin,2012,28(17):33-36. |
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| Authors: | Lin Shixin Gao Chengfang Liu Yuan Zhang Xiaopei Li Wenyang Dong Xiaoning |
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| Institution: | (Institute of Animal Hubandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou 350013) |
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| Abstract: | This study was carried out to evaluate the effects of adding fermented green juice and sorbic acid on the fermentation quality of I-Iunnigreen forage Sorghum silage. The treatments were as follows： control, PFJ addition, sorbic acid addition, PFJ ＋ sorbic acid on the fresh weight basis of Hunnigreen forage Sorghum, respectively. The materials were ensiled at normal temperature and opened 60 days later. Then the fermentation quality and chemical composition of silages were analyzed. Based on results, adding PFJ, sorbic acid and PFJ＋sorbic acid could significantly decreased pH, ammonia nitrogen content and the lost of gas and improved the lactic acid content, water soluble carbohydrate and dry matter recovery （P〈0.05）. The results showed that adding PFJ, sorbic acid and PFJ＋sorbic acid could significantly improved fermentation quality of Hunnigreen forage Sorghum silage. |
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| Keywords: | Hunnigreen forage Sorghum silage sorbic PFJ fermentation quality |
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