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| Pakistan Research Repository | Home |
Title of Thesis |
| Author(s) Zia Ur-Rehman |
| Institute/University/Department Details University of the Punjab |
| Session |
| Subject Chemistry |
| Number of Pages 255 |
| Keywords (Extracted from title, table of contents and abstract of thesis) nutritive value, ruminants, wastes, feed, cellulosic wastes, cellulosic materials, roughages , Wheat Straw, Rice Straw |
Abstract |
| Download Full Thesis |  2342.03 KB |
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| S. No. | Chapter | Title of the Chapters | Page | Size (KB) |
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| 1 | 0 | Contents | 81.02 KB |
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| 2 | 1 | Introduction | 1 | 164.87 KB |
| 1.1 | Economic Potential In Concerting Wastes Into Feed | 3 | ||
| 1.2 | The Potential Of Ruminant Digestion | 4 | ||
| 1.3 | Abundance Of Cellulosic Wastes | 5 | ||
| 1.4 | Major Sources And Composition Of Cellulosic Materials In Nature | 5 | ||
| 1.5 | Structure Of Cellulosic Components | 7 | ||
| 1.8 | Position Of Crop Residues In Pakistan | 8 | ||
| 1.9 | Livestock Position In Pakistan | 12 | ||
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| 3 | 2 | Review Of Literature | 18 | 268.52 KB |
| 2.1 | Fine Grinding Of Roughages | 18 | ||
| 2.2 | Steam/Pressure Treatment | 20 | ||
| 2.3 | Dry Heat Treatment | 22 | ||
| 2.4 | Ammoniation | 23 | ||
| 2.5 | Sodium Hydroxide Treatment | 27 | ||
| 2.6 | Potassium Hydroxide Treatment | 31 | ||
| 2.7 | Calcium Hydroxide Treatment | 32 | ||
| 2.8 | Biological Treatment | 33 | ||
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| 4 | 3 | Materials And Methods | 41 | 47.58 KB |
| 3.1 | Preparation Of Sample | 41 | ||
| 3.2 | Physical Treatments | 41 | ||
| 3.3 | Chemical Treatments | 42 | ||
| 3.4 | Biological Treatments | 42 | ||
| 3.5 | In-Vivo Digestibility Method | 43 | ||
| 36 | In-Vitro Digestibility Method | 44 | ||
| 37 | Analytical Methods | 45 | ||
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| 5 | 4 | Results And Discussion | 47 | 1407.82 KB |
| 4.1 | Cotton Seed Hulls | 47 | ||
| 4.2 | Effect Of Treatments On The Digestibility Of Cotton Seed Hulls | 49 | ||
| 4.3 | Effect Of Treatments On The Chemical Composition Of Cotton Seed Hulls | 68 | ||
| 4.4 | Corn Cobs | 83 | ||
| 4.5 | Effects Of Treatments On The Digestibility Of Corn Cobs | 84 | ||
| 4.6 | Effect Of Treatment On The Chemical Composition Of Corn Cobs | 96 | ||
| 4.7 | Wheat Straw | 108 | ||
| 4.8 | Effect Of Treatment O The Digestibility Of Wheat Straw | 146 | ||
| 4.9 | Rice Straw | 160 | ||
| 4.10 | Effect Of Treatments On The Digestibility Of Rice Straw | 161 | ||
| 4.11 | Effect Of Treatment On The Chemical Composition Of Rice Straw | 181 | ||
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| 6 | 5 | Conclusion | 196 | 334.61 KB |
| 5.1 | Summary | |||
| 5.2 | Bibliography | 206 | ||
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