Chapter 1 Overview of Modern Pig Industry 1
Section 1 Overview of World Pig Industry 1
I Denmark
Two. Canada
Three. United States 4
Four. Britain
Verb (abbreviation for verb) France
In the second quarter, the present situation of pig industry in China 6
I. Analysis of the Present Situation of Productivity 7
Second, the analysis of the current situation of resources 8
Chapter II Development Trend of Pig Industry 1 1
I. Future pork production and consumption trends 1 1
Second, the pig industry organization mode 1 1
Iii. Pig production process and flow direction 14
Four. Variety 15
Verb (abbreviation of verb) feed resources and feed nutrition 16
The intransitive verb environmental protection and ecological pig raising 18
Seven, WTO and China pig industry 19.
Basic knowledge of raising pigs
Chapter III Biological Characteristics of Pigs 2 1
Section 1 Biometrics 2 1
First, the reproductive rate is high and the generation interval is short by 2 1.
Second, it has a short growth cycle, rapid development and strong fat deposition ability.
3. Wide feeding habits and high feed conversion rate.
Four. Heat intolerance 22
Verb (abbreviation for verb) Sensitive sense of smell and hearing and stunted vision 23
The intransitive verb lives vagrantly, has obvious group status and likes cleanliness.
In the second quarter behavior characteristics 24
I. Feeding behavior 24
Second, the excretion behavior 25
Three. Social behavior 25
Four. Combat behavior 26
Verb (abbreviation for verb) sexual behavior 27
Intransitive verb maternal behavior 27
Seven. Activity and sleep 28
Eight. Query behavior 28
Nine, abnormal behavior 28
X. Aftereffect behavior 29
Chapter IV Breeding and Evaluation of Pigs
The first section of the pig breed 30
I. Local pig breeds 30
Second, cultivate pig breeds 32
Three. Introduction of pig breeds 34
Section 2 Evaluation of Production Performance of Pigs 35
I. Production Performance and Use of Pigs with Different Economic Types 35
Second, the production performance evaluation method on page 36
Chapter 5 Heterosis of Pigs and Its Utilization 4 1
Section 1 Obtaining Heterosis 4 1
I. Pure Propagation and Hybridization 4 1
Second, heterosis 4 1
Three. Factors affecting heterosis
In the second quarter, the hybrid model of pigs 43
I. Binary hybridization 43
Two, three-way hybridization 43
Tri-hybrid 44
Fourth, recurrent hybridization
Five, special strain hybridization 45
In the third quarter, the hybrid breeding system of pigs on page 46
First, the establishment of hybrid breeding system 46
Second, the structure of pigs in cross breeding system 47 pages
Chapter VI Breeding of Pigs
Section 1 Reproductive Physiology of Boars 49
I. Reproductive organs and their functions 49
Second, the sexual maturity of boars 5 1
Reproductive physiology of sows in the second quarter, page 52
I. Reproductive organs and their functions 52
II. Adolescence and Adaptation Period 55
Third, sow estrus and ovulation 55
Four. Fertilization and pregnancy 57
Chapter VII Nutrition of Pigs
The first section of the main nutrients in feed and their functions 60 pages
I. Nutrition of water and pigs 60
Second, carbohydrates and pig nutrition 6 1
Three, protein, amino acids and pig nutrition on page 63.
Four, fat and pig nutrition 66 pages
Verb (abbreviation for verb) energy and nutrition of pigs
Six, minerals and pig nutrition 70 pages
Seven. Vitamins and nutrition of pigs
Section II Nutritional Characteristics of Pigs at Different Physiological Stages 82
I. Nutritional characteristics of boars 82
Second, the nutritional characteristics of reserve sows 82
Three. Nutritional characteristics of pregnant sows 83
Four. Nutritional characteristics of lactating sows 84
Verb (abbreviation of verb) Nutritional characteristics of suckling piglets
Six, the nutritional characteristics of weaned piglets 85
Seven. Nutritional characteristics of growing and finishing pigs
The third quarter pigs feeding standard 87
I. Significance and role of feeding standards 87
Second, the United States NRC pig feeding standard 88
Three, China pig feeding standard 88
Production, operation and management of medium-sized pig farms
Chapter VIII Market Positioning and Investment Decision-making 89
The first quarter market positioning 89
I. Determination of pig farm products 89
Two. Determination of feeding scale 9 1
The second section determines the feed flow 94.
I. Overview of process flow 94
Second, the determination process of pig farms 96
The third quarter pig farm investment budget 97
I. Direct costs 97
Ii. Management fee 102
Three. Profit 105
Four. Tax 105
Section 4 Analysis of Return on Investment of Pig Farm 105
I. Product Rate Analysis 105
Second, the product cost accounting 105
Three. Profit and loss analysis 105
Section 5 Investment Decision 106
First, determine the decision target 106.
Two. Basic information and investment purpose 106
Three. Market research and analysis 106
Four. Investment period and project schedule decision 107
Verb (abbreviation of verb) expected income 107
Content of intransitive verb construction, investment estimation and source of funds 108
Seven. Evaluation 108
Eight. Formulation and selection of alternatives 108
Chapter 9 Pig Farm Construction and Equipment 109
Section 1 Basic Parameters of Pig Farm Construction 109
I. Coverage of pig farm 109.
Second, the time and area occupied by each pig is 1 10.
Three. Water consumption 1 10
Four. Power consumption 1 1 1
Verb (abbreviation of verb) Feed consumption 1 12
Six, feces, urine, sewage discharge 1 12
Seven. Architectural design parameters of pigsty 1 13
Eight, pig farm equipment 1 18
Section 2 pig farm site selection and planning and design 120
I. Site selection principle 12 1
Second, the pig farm planning and design 123
Section 3 Architectural Design of Pig House 126
I. Type of pigsty 127
Second, the main structure of pigsty 127
Three. Thermal insulation, cold protection and heatstroke prevention in piggery 129
Iv. pigsty lighting 129
Verb (abbreviation of verb) pigsty ventilation 130
Six, pigsty water supply and drainage 13 1
Seven. Inside the pigsty 132
Eight, different kinds of pigsty design 133
The fourth quarter pig farm equipment 138
I. Breeding Equipment 138
Second, the feeding equipment 144
Three. Environmental protection equipment 144
Iv. Other commonly used equipment 144
Chapter 10 Introduction to Breeding Pigs 147
Section 1 Preparation before Introduction 147
First, make the introduction plan 147.
Second, understand the epidemic situation in the imported areas and pig farms 147
Three. Breeding and Quality Investigation of Breeding Pig Farm 148
Four. Customer visit 148
Verb (abbreviation of verb) introduces application 148
Signing a contract with intransitive verbs 148
Seven. Isolation room preparation 149
Matters needing attention in the second section introduction 149
First, select the appropriate breeding pig 149.
Second, make preparations before transporting pigs 149
Three. Matters needing attention during loading 149
Four. Matters needing attention in transportation 150
Verb (abbreviation of verb) pick up the car and get ready 150
Section 3 Introduction to Management Points 150
I. Unloading 150
Second, group feeding 150
Third, the gradual transition of feeding methods, such as feed and feeding amount 150
Four. Observation and quarantine during feeding period in isolation houses 150
Verb (abbreviation of verb) adaptation 15 1
XI feed preparation technology 153 chapter
The first section feed raw materials 153
I feed classification 153
Second, the selection and quality appraisal of main feed raw materials 154
Three. The recommended range of feed raw materials for pigs is 16 1.
Iv. custody of feed raw materials 162
Section II Feed Preparation Technology 163
I. Preparation Technology of Compound Feed 163
Second, concentrated feed preparation technology 169
III. Preparation Technology of Additive Premix 170
Section 3 Processing and Storage of Compound Feed 170
I. Processing of Compound Feed 170
Second, the storage of compound feed 173
Chapter XII Pig Breeding Technology 175
Section 1 Fertility and Pig Production 175
I. Fertility rate 175
Second, the main index for evaluating sow fertility is 175.
Section 2 Pig Feeding Technology 176
First, the identification method of sow estrus 176
Second, the determination of timely breeding time 177
Iii. Estrus Induction Methods for Sows 177
Iv. Breeding Methods and Techniques 179
Section 3 Artificial Insemination Technology 180
I. Sperm selection 18 1
Second, semen quality inspection 182
Three. Semen dilution 185
Iv. semen preservation 187
Five, semen transportation 187
VI. Insemination Technology 187
The fourth quarter pregnancy diagnosis technology 189
1. Diagnostic Techniques for Early Pregnancy in Sows 189
II. Estimated delivery date 190
Section 5 Technical measures to improve sow fertility 19 1
First, the main factors affecting sow fertility 192
Second, comprehensive measures to improve the reproductive capacity of sows in pig farms 194
Section 6 Causes and Countermeasures of Common Problems in sow Reproduction 200
First, the sow delayed estrus by 200.
Second, sows do not estrus after weaning 202.
Three, sow repeated infertility 205
Four. Ovarian cyst 207
Chapter 13 Pig Breeding Management Technology 208
The first section pig group structure and pig flow adjustment 208
I. Classification of Pigs 208
Second, the pig structure 209
Iii. pigging flow chart 2 10
Four, the whole feeding management schedule 2 10
In the second quarter, the influence of temperature on all kinds of pigs 2 1 1
1. The temperature requirement of pigs is 2 1 1.
Second, the influence of temperature on the growth of pigs 2 12
Three. Influencing factors of pig body temperature 2 14
Section 3 Feeding and Management Techniques for Reserve Pigs 2 16
I. Management Procedures for Sow Feeding 2 16
Second, the reserve boar feeding management 2 19
The fourth quarter boar feeding management technology 22 1
I. Feeding and management of boars 22 1
Second, the eradication of wild boar 223
Three. Common problems and countermeasures in feeding 223 boars
Section 5 sow feeding management technology 225
A, empty pregnant sow feeding management 225
Second, the management of pregnant sows 227
Three, nursing sow feeding management 229
Four, raising sows common problems and countermeasures 233
Section 6 Feeding Management Technology of Lactating Piglets 234
I. Physiological characteristics 234
Second, feeding management 234
Section 7 Conservation Pig Feeding Management Technology 237
I. Preparation before entering the pig 237
II. Grouping and training 238
Three. Feeding management 238
Four. Precautions 240
Section 8 Feeding and management technology of growing and finishing pigs on page 242
I. Feeding of growing and finishing pigs 242
Second, the management of growing and finishing pigs 242
Three. Precautions 243
Chapter 14 Pig manure and manure treatment 245
The first quarter pig farm pollution sources 245
I. Consequences of environmental pollution in pig farms 245
Second, the causes of environmental pollution 246
Three. Pollutant 247
In the second quarter, the basic technical mode of pollution control in pig farms 247
First, the basic idea of pollution prevention in pig farms 247
Second, the basic technical model of pig farm waste treatment 248
Three, the basic technical model of livestock and poultry breeding waste treatment process 249
Section III Solid Waste Treatment and Utilization Technology in Pig Farms 25 1
A, fertilizer utilization technology 25 1
Second, the feed utilization technology 252
III. Energy utilization technologies 252
The fourth quarter pig farm other waste treatment 252
I. Types of other wastes in pig farms 252
Second, the pig farm other waste disposal requirements 252
Chapter 15 Pig farm management 255
The first section pig farm materials and report management 255
I. Material management
Second, the pig farm report 255
In the second quarter, pig farm organization structure, post allocation and division of responsibilities 255
First, the organizational structure of pig farms
Second, the post allocation and division of responsibilities 256
In the third quarter pig farm production meeting and technical training system 258
I. Preside over the meeting
Two. Timetable 258
Three. Content arrangement 258
Four. routing
Verb (abbreviation of verb) is prepared before the meeting.
The intransitive verb meets the requirement 259
The fourth quarter pig farm rules and regulations 259
A, employee leave attendance system 259
Two, accounting, cashier, computer personnel post responsibility system 260
Three, water and electricity maintenance post responsibility system 260
Four, motor vehicle driver post responsibility system 26 1
V. Post Responsibility System for Safety and Security 26 1
Six, warehouse administrator post responsibility system 26 1
Seven, canteen management system 262
Eight, disinfection and locker room management system 263
Section 5 Weekly Workflow 263
Section 6 Pig Structure of Pig Farm 264
First, the annual output of the Bird's Nest is 264
Second, the number of group leaders per week is 264.
Three, the structure of the pig 264
Section 7 breeding pig elimination principle and update plan 265
First, the breeding pig elimination principle 265
Second, the breeding pig elimination plan 265
Three, the reserve pig introduction plan 266
Section 8 Pig Farm Sales Strategy 266
First, pig farm products
Second, the breeding pig sales strategy 267
Section 9 Pig Farm Cost Accounting 27 1
I. Significance and Requirements of Cost Accounting for Breeding Pig Farms 27 1
Second, the determination of the cost accounting object of breeding pig farm 274
Three, breeding pig farm cost accounting voucher 274
Four, the classification of pig farm expenses 274
Five, pig production cost accounting subjects set 277
General procedure of production cost accounting for breeding farms.
Seven. Principles and methods of cost allocation 278
Eight, breeding pig farm cost index calculation method 280
Section 10 Pig farm management 282
I. Standardized management 282
Two. Institutionalized management 283
III. Process Management 283
Four, standardized management 284
Verb (abbreviation for verb) number management 284
VI. Information Management 285
Section 11 Reduce waste in pig farms and improve pig-raising benefits.
First, the waste of building pens 286
Second, the introduction of waste 286
Three, feed waste 286
IV. Vaccine wastes 287
Verb (abbreviation of verb) drug waste 287
Six, water and electricity waste 287
Seven, pig manure 287
Eight. Waste of human resources
Nine, poor planning waste 288
X. Waste of invalid information 288
Section 12 Pig Farm Management Risks and Countermeasures 288
First, the main risks encountered by pig farms 288
Second, the pig farm risk prevention and control countermeasures 29 1
Prevention and treatment of swine diseases
Chapter 16 Basic knowledge of pig disease prevention and treatment 294
The first section disease 294
I. Concept of disease 294
Second, the basic characteristics of the disease 294
Three. Factors leading to disease 295
Section 2 Immunization 296
I. Concept and characteristics of immunity 296
Second, the pig farm immunization technology 297
Three. Immune monitoring 303
Section III Disinfection
I. Overview of disinfection 304
Second, the disinfection method and application of 305
Three. Precautions and mistakes in disinfection 308
The fourth quarter pig farm insect repellent technology 3 10
I. Internal and external parasites 3 10
2. Vector insects 3 1 1
Three. Rodent control 3 13
Iv. bird prevention 3 15
Section 5 Disease Prevention and Control Measures 3 15
I. Raising awareness 3 15
Second, establish the concept of 3 15
Three. Measures to Strengthen Biosafety in Pig Farms 3 16
Fourth, strengthen the management of pigs and improve their resistance 3 16.
Verb (abbreviation of verb) reproduction and autotrophic 3 16
Six, adhere to drug prevention and health care 3 16
Seven, scientific and rational use of vaccine 3 17
Eight, scientific and rational use of therapeutic drugs 3 17
IX. Epidemic Disease Surveillance 3 17
X. When a suspected infectious disease is found, it must be isolated in time, diagnosed as soon as possible, and reported to 3 17 as required.
XI。 Control of infection source 3 17
Twelve, contaminated places, appliances, work clothes, etc. 3 17 must be disinfected thoroughly.
Thirteen, all the dead pigs were burned or buried 3 18.
Fourteen Emergency immunization 3 18
Fifteen. Drug prevention 3 18
XVI. Feeding Management 3 18
Chapter 17 Diagnosis and treatment technology of pig diseases 3 19
The first section pig Baoding method and administration method 3 19
I. Proximity between live pigs and Baoding 3 19
II. Measures for the Management of Live Pigs 3 19
In the second quarter, the basic diagnosis method of pig disease 320
I. Basic diagnostic methods 320
Second, the content of the diagnosis 32 1
Three. Collection and inspection of pathological materials 324
Four. Matters needing attention in diagnosis 326
Chapter 18 Common drugs for pigs 328
The first section of the basic knowledge of drugs 328
I. Concepts of drugs and poisons 328
II. Mechanisms of drug action 328
Three. The role of drugs 329
Four. Factors affecting drug action 330
Five, the principle of medication 33 1
Drugs in the second quarter 332
I. Antibiotics 332
Second, the antiparasitic drugs 340
III. Vitamin and mineral drugs and body fluid supplements 34 1
Four. Digestive system drugs
Verb (abbreviation for verb) Other drugs 347
Six, disinfectant 350
Chapter 19 Diagnosis and Prevention of Common Diseases in Pigs 356
Section 1 Common Diseases of Pigs 356
I. Viral diseases of pigs 356
Second, the bacterial diseases of pigs 383
Three, pig parasitic disease 4 13
Four. Nutritional metabolic diseases and poisoning diseases in pigs 428
Verb (abbreviation for verb) Common diseases of pigs
Obstetric diseases of intransitive verbs 442
Seven, pig surgery 453
In the second quarter, the diagnosis of clinical common syndrome 458
A, the diagnosis of respiratory syndrome 458
Second, the diagnosis of reproductive dysfunction syndrome 46 1
Three, pig disease with diarrhea symptoms and its etiology 464
Four, the neurological symptoms of pig disease and its etiology 467
Five, weaned piglet syndrome 468
Reference 472