Dairy Cattle Judging Questions

Front 1

1.What does NMPF stand for?

Back 1

National Milk Producers Federation

Front 2

2.What does NFO stand for?

Back 2

National Farmers Organization

Front 3

3.Who is the current U.S. Secretary of Agriculture?

Back 3

Mike Johanns

Front 4

4.What is the BFP?

Back 4

Basic Formula Price

Front 5

5.What percentage of whole milk is fat when compaired on a dry matter basis?

Back 5

About 25%

Front 6

6.In a study of milk parlors conducted by reasearchers at the University of Florida, how did parallels perform when compaired to herringbones?

Back 6

Parallels out performed herringbones by nearly 8%

Front 7

7.What is GATT?

Back 7

General Agreement on Tariffs and Trade :D

Front 8

8) What does NFDM stand for?

Back 8

Nonfat Dry Milk

Front 9

9) What is the CCC?

Back 9

Commodity Credit Corporation

(Weasel was here)

Front 10

What is the USDEC?

Back 10

United States Dairy Export Council

Front 11

11) When using a body condition scoring system of 1 to 5, what does a score of 5 mean?

Back 11

Extremely Fat

Front 12

12) What is the FAS?

Back 12

Foreign Agricultural Service

Front 13

13) What are ways to avoid milk fever in cows?

Back 13

Feeding low-potassium hay and/or silage to dry cows and adding anionic salts to the dry cow ration

Front 14

14) What should the Ph of a close up Holstein's urine be?

Back 14

Between 6.0 and 6.5

Front 15

15) When feeding close-up cows a calcium deficient diet, which gland is stimulated?

Back 15

Parathyroid Gland

Front 16

16) What is intravenous injection?

Back 16

It is the administartion of medication to a cow via the blood vessels

Front 17

17) What is intra muscular injection?

Back 17

it is administed in the muscle

Front 18

18) What is subcutaneous injection?

Back 18

it is administered under the skin

Front 19

19) Regarding feed formulation, what does CAD stand for?

Back 19

Cation-Anion Difference

Front 20

20) What is Cation?

Back 20

A Positively Charged ion

Front 21

21) What is anion?

Back 21

A negatively charged ion

Front 22

22) What is NAFTA?

Back 22

North American Free Trade Agreement

Front 23

23) What is USAHA?

Back 23

US Animal Health Association

Front 24

24) What is USDA's AIPL?

Back 24

Animal Improvement Program Lab

(kind of ironic, is it not. A lab to prevent animal testing?)
-Weasel

Front 25

25) How many days into a pregnancy can a fetus be sexed by ultrasound?

Back 25

Between 55 and 95 days

Front 26

26) What is another term for the lowest lateral regions of the abdomen near the groin?

Back 26

Inguinal

Front 27

27) How many days after breeding can a pregnancy be detected by ultrasound?

Back 27

Between 28 to 30 days

Front 28

28) At how many days can a pregnancy be detected by palpation?

Back 28

Between 40 to 50 days

Front 29

29) On average, how many weeks after freshening does a cow's dry matter intake peak?

Back 29

12 to 14 weeks

Front 30

30) What is the accepted standard length for a lactation record in dairy cattle?

Back 30

305 days

Front 31

31) What can heart girth measurements of cows be used to estimate?

Back 31

Body Weight

Front 32

32) In regards to pedigrees, what is RHA?

Back 32

Registered Holstein Ancestry

Front 33

33) Milk should be below what temperature before it is transfered to a milk truck?

Back 33

40 degrees F

Front 34

34) When referring to milk test used at the processing plant, what is DMC?

Back 34

Direct Microscopic Smear Test

Front 35

35) How much water can a lactating cow consume in one day?

Back 35

25 gallons

Front 36

36.What percent of milk is water?

Back 36

87%

Front 37

37.What units are used to mesure energy?

Back 37

Calories

Front 38

38.What ration ingredients contain the highest concentration of energy?

Back 38

Fats

Front 39

39.When evaluation dairy rations what do the letters NE stand for?

Back 39

Net Energy

Front 40

40.When evaluation a dairy ration, what do the letters TDN stand for?

Back 40

Total Digestible Nutrients

Front 41

41) What percent of dry matter in plants is made of carbohydrates?

Back 41

75 percent

Front 42

42) Where are structural carbohydrates found in the plant?

Back 42

In the cell wall

Front 43

43) What are structural carbohydrates made of?

Back 43

Cellulose, hemicellulose, and lignin

Front 44

44) What kinds of relationship do cattle and the microorganisms in their rumen share?

Back 44

Symbiotic

Front 45

45) What structural carbohydrate component makes older plants less digestible than younger plants?

Back 45

Lignin

Front 46

46) What does NSC stand for?

Back 46

Nonstructural Carbohydrates

Front 47

47) What do nonstructural carbohydrates consist of?

Back 47

Plant starch,pectin, and sugar

Front 48

48) What acid is formed when nonstructural carbohydrates are digested in the rumen?

Back 48

Propionic Acid

Front 49

49) What fat-soluble vitamens do fats provide?

Back 49

Vitamens A,D,E, and K

Front 50

50) How much more energy do fats contain per unit than carbohydrates and proteins?

Back 50

2.25

Front 51

51) Which cows have higher protein requirements?

Back 51

High producing and pregnant cows

Front 52

52) Where are degradable proteins broken down?

Back 52

Rumen

Front 53

53) Where are undegradable proteins absorbed?

Back 53

Small Intestine

Front 54

54) What is the average mature weight for a jersey cow?

Back 54

1000 lbs.

Front 55

55) If there are a large number of flies around the dairy barn, what should be the first thing to be examined in an attempt to solve the fly problem?

Back 55

Manure handling procedures

Front 56

56) When refering to rations, what do the letters NFC stand for?

Back 56

Nonforage Carbohydrates

Front 57

57) Where is the National Cheese Exchange Located?

Back 57

Green Bay, Wisconsin

Front 58

58) In a cow, where would you find the alveolus?

Back 58

Udder

Front 59

59) When discussing lactation records, what does the term "fat corrected milk" mean?

Back 59

Lactation records have been adjusted to the same milk fat percentage

Front 60

60) What percent non-fiber carbohydrate should a ration contain for high producing cows?

Back 60

35 to 40 percent

Front 61

61) What does GnRH stand for?

Back 61

Gonadotropin Releasing Hormone

Front 62

62) What is the average duration of standing heat in cattle?

Back 62

12 hours

Front 63

63) What is the approximate time of ovulation in cattle after the beggining of heat?

Back 63

30 hours

Front 64

64) What hormone is responsible for maintaining pregnancy?

Back 64

Progesterone

Front 65

65) What is the scientific term for birth?

Back 65

Parturition

Front 66

66) In reference to reproduction, what does CL stand for?

Back 66

Corpus Luteum

Front 67

67) To the hundreth, how many pounds of milk are in one gallon?

Back 67

8.62 pounds

Front 68

68) What pathway in young calves directs milk into the abomasum, bypassing the rumen, reticulum, and omasum?

Back 68

Esophageal groove

Front 69

69) Milk fever is also (scientifically) known as what?

Back 69

Parturient paresis

Front 70

70) What is Parturient paresis caused by?

Back 70

Low blood levels of iodized calcium

Front 71

71) According to the NRC, what percent calcium should a dry cow ration contain?

Back 71

.39 percent

Front 72

72) High potassium intake will decrease a cows ability to mobilize what?

Back 72

Bone calcium

Front 73

73) Cows that are at risk of developing ketosis can be fed what vitamen to help prevent ketosis?

Back 73

Niacin

Front 74

74) Hairy Heel Wart is scientifically known as what?

Back 74

Digital Dermatitis

Front 75

75) Foot Rot is scientifically known as what?

Back 75

Interdigital phlegmon

Front 76

76) When discussing feed mixers, what is the range of manufacturers recommended mixing times?

Back 76

3-6 minuets

Front 77

77) The letters FSIS stand for what?

Back 77

Food Safety and Inspection Service

Front 78

78) What do the letters FARAD stand for?

Back 78

Food Animal Residue Avoidance Bank

Front 79

79) What bacterium causes cattle tuberculosis (TB)?

Back 79

Mycobacterium bovis

Front 80

80) Oxytocin causes what to happen in a dairy cow?

Back 80

Milk letdown and Uterine contractions

Front 81

81) How frequently should an average cow freshen?

Back 81

Once every 12 months

Front 82

82) What do the letters NRC stand for?

Back 82

National Research Council

Front 83

83) When discussing nutrition, what does NPN stand for?

Back 83

Nonprotein Nitrogen

Front 84

84) Corn silage, stored in upright, top-unloading silos, should be chopped at what percent moisture?

Back 84

62-65 percent moisture

Front 85

85) Corn silage stored in sealed uprights should be ensiled at what moisture?

Back 85

No less than 60 percent moisture

Front 86

86) What percent moisture should corn silage be chopped at when stored in horizontal silosbunkers or bags?

Back 86

70 percent moisture

Front 87

87) What do the letters FSA stand for?

Back 87

Farm Service Agency

Front 88

88) What does BVD stand for?

Back 88

Bovine Viral Diarrhea

Front 89

89) Neospora Canium is a major cause of what in pregnant cows?

Back 89

Abortion

Front 90

90) When refering to vaccinations, what do the letters MLV stand for?

Back 90

Modified Live Virus

Front 91

91) Where is the dairy shrine located?

Back 91

Fort Atkinson, Wisconsin

Front 92

92) When the environmental temperature falls below 30 degrees F, the normal diet of a young calf should be?

Back 92

Energy

Front 93

93) When did the World Dairy Expo start sponsoring a collegiate judging contest?

Back 93

1968

Front 94

94) For every gallon of milk produced, how many gallons of blood must pass through the udder of the dairy cow?

Back 94

500 gallons

Front 95

95) Who was the first living person to be honored by the Pioneer Award from the National Dairy Shrine?

Back 95

Max Drake

Front 96

96) When was the first National 4-H Dairy Cattle Judging Contest?

Back 96

1919

Front 97

97) After a bulk tank is washed and rinsed, beading of water droplets is a sign of what?

Back 97

Fat residue

Front 98

98) When looking at DHI records, what do the letters RHA stand for?

Back 98

Rolling Herd Average

Front 99

99) How is RHA calculated?

Back 99

By dividing the total amount of milk produced in the past 365 days by the total number of cow years in the herd last year

Front 100

100) What do the letters M.E. stand for?

Back 100

Mature Equivalent

Front 101

101) When examining feed rations, what do the letters NDF stand for?

Back 101

Neutral Detergent Fiber

Front 102

102) What bacterium causes Johne's disease in cattle?

Back 102

Mycobacterium Paratuberculosis

Front 103

103) What are two methods for shortening udder hair?

Back 103

Clipping and singeing

Front 104

104) What do the letters EU stand for?

Back 104

European Union

Front 105

105) PTAT stands for what?

Back 105

Predicted Transmitting Ability Type

Front 106

106) %DBH stands for what?

Back 106

Percentage of Difficult Births in Heifers

Front 107

107) What do the letters IDFA stand for?

Back 107

International Dairy Foods Association

Front 108

108) What breed is known to produce milk over a greater number of years than all other breeds?

Back 108

Brown Swiss

Front 109

109) Which of the compartments in a cow's four-compartment stomach acts as thye true stomach?

Back 109

Abomasum

Front 110

110) What percent of crude protein should a calf starter be?

Back 110

16-18

Front 111

111) What dairy breed's milk is a golden-yellow in color?

Back 111

Guernsey

Front 112

112) Which trait is worth the most points according to the Dairy Cow Unified Score Card?

Back 112

Udder

Front 113

113) A perfect score for a cow according to the Dairy Cow Unified Score Card is:

Back 113

100

Front 114

114) What is a TMR?

Back 114

Total Mixed Ration

Front 115

115) What is not considered when evaluating body capacity?

Back 115

Depth of Heart

Front 116

116) Burcellosis is also known as:

Back 116

Bangs

Front 117

117) Dry cows need 0.8 percent K in their diet. What element is K?

Back 117

Potassium

Front 118

118) Alfalfa is an example of what?

Back 118

Legume, Forage, Protein Source

Front 119

119) A rolling herd average (RHA) is based on how many months?

Back 119

12

Front 120

120) What does the term freshen mean in relation to dairy production?

Back 120

To give birth

Front 121

121) Protein is a combonation of amino acids. The amino acids are unique among compounds involved in nutrition because they contain what element?

Back 121

Nitrogen

Front 122

122) Body condition scores from 1-5 are used to track herd health and nutrition. Dry cows should have a body score from:

Back 122

3.5-4.0

Front 123

123) Which part of the digestive tract is responsible for reabsorbing water?

Back 123

Large intestines

Front 124

124) The first feeding of colostrum should equal about _____ percent of the calf's body weight?

Back 124

5

Front 125

125) All U.S. dairy farms are inspected by state inspectors through a program coordinated by the Food and Drug Administration. Inspectors follow a publication called the PMO. What does PMO stand for?

Back 125

Pasturized Milk Ordinance

Front 126

126) After insemination, how long do sperm live in the cow's reproductive tract?

Back 126

24 hours

Front 127

127) What do the initials P.T.P.M. stand for?

Back 127

Popensity to Produce Milk

Front 128

128) What describes the fraction of the ration proteins, which is broken down by digestive enzymes and utilized by rumen bacteria?

Back 128

Degradable proteins

Front 129

129) What are the two types of ovarian cysts?

Back 129

follicular and luteal

Front 130

130) How much higher is the percent of calcium in colostrum milk than in regular milk?

Back 130

Nearly double

Front 131

131) Which reproductive condition results when the fetal membranes remain within the uterus for an extended period following the act of calving?

Back 131

retained placenta

Front 132

132)One American farmer produces enough food to feed how many people?

Back 132

128

Front 133

133) What is the largest nutrient supply required by dairy cows?

Back 133

energy

Front 134

134) What percent of the cows feed intake is consumed during the daylight hours?

Back 134

70%

Front 135

135) When is the best time to feed anionic salts to dairy cows?

Back 135

Two weeks prior to calving

Front 136

136) What are the four composite indexs calculated by the Holstein Association?

Back 136

Udder, feet and legs, body form, and dairy character

Front 137

137) Approximatly how many gallons of blood pass through the udder for every gallon of milk produced?

Back 137

400-500 gallons

Front 138

138) The standard length of the dry period in dairy cattle is ____________?

Back 138

60 days

Front 139

139) What machine is used to determine if water has been added to milk?

Back 139

Cryoscope

Front 140

140) What is the name of the dairy show that is held in November at Toronto, Canada

Back 140

Royal Winter Fair

Front 141

141) What are the two main problems that affect reproduction?

Back 141

Heat detection and conception rates

Front 142

142) Name the three main places Coliforms are found.

Back 142

Mud, Water, and Manure

Front 143

143) What type of mastis is easiest to cure?

Back 143

Strep (Streptococus agalactae)

Front 144

144) Who was the first female to produce over to 50,000 pounds of milk?

Back 144

Mowry Prince Corrine

Front 145

145) How many uterine horns are in the female reproductive tract?

Back 145

two

Front 146

146) When can a heifer calf born twin to a bull (free martin) be registered?

Back 146

When it is proven that she will breed

Front 147

147) When does the greatest mammary tissue growth occur during a cows life

Back 147

during the first pregnancy

Front 148

148) Each animal inherits certain genes from both parents. What percentage of genes does a calf recieve from its sire?

Back 148

50 percent

Front 149

149) What is the optimal length of the dry period?

Back 149

50 to 70 days

Front 150

150) What is the hormone that causes milk letdown?

Back 150

Oxytocin

Front 151

151) Coccidia infection can occur when calves are 4 to 8 weeks old. Coccidia causes:

Back 151

Scours

Front 152

152) Which major dairy breed association was the first to use computers to maintain breed registry records?

Back 152

Guernsey

Front 153

153) Reduced gestation length and retained placenta typically are the first symptoms of what vitamen inadequacy?

Back 153

Vitamen A

Front 154

154) Generally, high producing Holsteins eat how many pounds of dry matter per day?

Back 154

45-55

Front 155

155) What is the most essential nutrient in animal feeding and health?

Back 155

Water

Front 156

156) Why is fat added to dairy rations?

Back 156

To add a concentrated form of energy

Front 157

157) Milking herd TMR's should be available to cows how many hours throughout the day?

Back 157

20 to 24

Front 158

158) The most common pathogen found in raw milk is:

Back 158

Escherichia coli

Front 159

159. The average duration of standing heat in dairy cows reportedly is?

Back 159

More than 24 hours

Front 160

160. In what year did the Holstein Association start its program of recording carriers of Undesirable Recessive Traits?

Back 160

1957

Front 161

161. A free martin is considered a?

Back 161

Heifer born twin to a bull

Front 162

162. A mutation where a calf is born with a single toe on one or more feet is called?

Back 162

Mule-foot

Front 163

163. A mutation where calves have little or no control over the movement of legs is called?

Back 163

Limber leg

Front 164

164. Limber leg is found in which dairy breed?

Back 164

Jersey

Front 165

165. Mule-foot is found in which dairy breed?

Back 165

Holstein

Front 166

166. Brovine Progressive Degenerative Myeloencephalopathy (BPDME) is better known as Weaver Syndrome because of?

Back 166

The weaving gait of affected cattle

Front 167

167. "Weaver Syndrome" is found in which dairy breed?

Back 167

Brown Swiss

Front 168

168. What is lactogenesis?

Back 168

The initiation of milk secretion

Front 169

169) Fear can disrupt milk letdown in a cow. The hormone released that causes this disruption is:

Back 169

Epinephrine

Front 170

170) Lactation is unique to ________.

Back 170

Mammals

Front 171

171) Endocrinology is the science dealing with _________.

Back 171

Hormones/chemical substances

Front 172

172) The hormone bsT is given to dairy cows:

Back 172

After 200 days of lactation

Front 173

173) For best results calves should be fed colostrum within _____ hours of calving.

Back 173

6 hours

Front 174

174) ________ causes abortion in the last trimester of pregnancy.

Back 174

Brucellosis

Front 175

175) A condition of low blood calcium which results in partial paralysis is.......

Back 175

Milk Fever

Front 176

176) When a small metal object puncturesthe stomach wall and leads to infection, the resulting disease is.........

Back 176

Hardware Disease

Front 177

177) This disease is transmitted through natural mating and causes abortion, low conception rates, and irregular heat cycles.

Back 177

Vibrosis

Front 178

178) This disease cause air bubbles under the skin and causes death.

Back 178

Blackleg

Front 179

179) The condition in which the cow is giving more milk than she is consuming in feed is called:

Back 179

Negative net energy balance

Front 180

180) As a rule of thumb when milk production _______, the fat content _______.

Back 180

Decreases, increase

Front 181

181) Feeding bulky feeds during the dry period and gradually bringing fresh cows back on grain are ways to prevent:

Back 181

Displaced abomasum

Front 182

182) The two U.S. dairy breeds that originated in the Channel Islands off the coast of France are:

Back 182

Guernsey and Jersey

Front 183

183) Texas is currently ranked ______ nationally in milk production.

Back 183

8th

Front 184

184._____ represents the largest daily input cost to produce milk.

Back 184

Feed

Front 185

185. The top-prodicing county in Texas (at this time) is ____?

Back 185

Erath

Front 186

186. The breed of dairy cattle that can be roan, all red, all white, or even spotted red and white is:

Back 186

Milking Shorthorn

Front 187

187. The ___ Act established a college of agriculture in every state.

Back 187

Morrill Land Grant

Front 188

188. What agency regulates waste management?

Back 188

Texas Commission of Environmental Quality

Front 189

189. What manure waste management puts solids in a bin and lets it degrade?

Back 189

Composting

Front 190

190. What manure waste management funs manure across a press and squeezes the water out?

Back 190

Solids removal

Front 191

191. Which mineral functions in maintaining osmotic pressure, acid-base balance, and body fluid balance?

Back 191

Sodium

Front 192

192) Which mineral is found in high concentrations in soft tissues such as the pancreas, liver and kidney?

Back 192

Zinc

Front 193

193) What is the nonfunctional mammary gland called?

Back 193

Blind Quarter

Front 194

194) When doing classification scoring, a cow given the numerical value of 85-89.9 is classified as:

Back 194

Very Good

Front 195

195) What is the most abundant mineral in the body?

Back 195

Calcium

Front 196

196) What mineral is necessary for hemoglobin formation?

Back 196

Copper

Front 197

197) A bovine female which has not had a calf is a(n):

Back 197

Heifer

Front 198

198) How many days after parturition should you wait before breeding a cow back?

Back 198

60 days

Front 199

199) What trait is the only positive correlation to milk production?

Back 199

Dairy Character

Front 200

200) Which dairy breed has the restriction for no black markings allowed?

Back 200

Milking Shorthorn

Front 201

201) What numerical value does a Holstein cow get when given the classification excellent?

Back 201

90-100

Front 202

202) What is the classification for a Holstein cow given the numerical value 80-84.9?

Back 202

Good Plus

Front 203

203) What numerical value does a Holstein cow get when given the classification good?

Back 203

75-79.9

Front 204

204) What is the classification for a Holstein cow given the numerical value less than 70?

Back 204

Poor

Front 205

205) What is the reasonable score fro body condition at calving?

Back 205

3.5

Front 206

206) What is the reasonable score for body condition at mid-lactation?

Back 206

3.0

Front 207

207) What percent yeild of the daily milk yeild does the rear quarters produce?

Back 207

60%

Front 208

208) What is the correct scientific definition of milk?

Back 208

A lacteal secretion, practically free from colostrum,obtained from the milking of one or more healthy cows

Front 209

209) BST is the acronym for what compound?

Back 209

Bovine Somatrtropin ( or BODY STANK TOILET)
FROM THE SENTINEL FROM THE GUTTERS OF WALMART ON THE WEASEL FARM!!!!!!!!!!

Front 210

210) At what isoelectric point ( point at which proteins have net 0 charge) do caseins precipitate?

Back 210

Ph 4.6

Front 211

211) How many grams of lactose are in a glass of milk?

Back 211

10

Front 212

212) Bulk tanks must be emptied and cleaned every ____ hours.

Back 212

72

Front 213

213) What is the fat content of light cream?

Back 213

18-30%

Front 214

214) What is the fat content of heavy cream?

Back 214

Greater than 36%

Front 215

215. __& __ are found in the same ratio in your body as they are in milk.

Back 215

Citrates & phosphorous

Front 216

216. __&__ stabilizing the protein system.

Back 216

Citrates & phosphorous

Front 217

217. __&__ destabilizing the milk protein system.

Back 217

Calcium & magnesium

Front 218

218. What does the acronym ME stand for when referring to a lactation record?

Back 218

Mature equivalent

Front 219

219. If you add sugar to a milk product, you must ___ the minimum pasteurization temperature by ___ F

Back 219

Increase, 5

Front 220

220. Cheddar cheese orginated in:

Back 220

Country of Somerset, England

Front 221

221. Cheddar Cheese accounts for ___% of American type cheeses made in the U.S.

Back 221

80

Front 222

222) The maximum moisture content of Cheddar cheese is:

Back 222

39%

Front 223

223) The source of rennet (a substance added in cheesemaking) is:

Back 223

The abomasum of a milk fed calf

Front 224

224) Legally you cannot make cottage cheese from raw milk, but you can make ______

Back 224

Cheddar Cheese

Front 225

225) _______ is a compound that is fermented for flavor in buttermilk and sour cream.

Back 225

Citrate

Front 226

226) 98% of somatic cells are:

Back 226

Leukocytes, or white blood cells

Front 227

227) Cows have _____ streak canals per teat.

Back 227

1

Front 228

228) Crude fiber in the diet must be at least ___% or fat % will decrease.

Back 228

18

Front 229

229) An example of extra hard cheese is:

Back 229

Parmesan

Front 230

230) Colby, Monterey Jack, and Provolone are examples of:

Back 230

semi-hard cheeses

Front 231

231) An example of an eye cheese would be:

Back 231

Gouda

Front 232

232. Muenster is a __ cheese

Back 232

Smear ripened

Front 233

233. Cottage cheese is a __ cheese

Back 233

Fresh

Front 234

234. When did the first rail shipment of milk in the United States occur?

Back 234

1841

Front 235

235. When did the number of dairy cows in the United States reach a peak?

Back 235

1995

Front 236

236. Which body part is located more towards the front of the animal?

Back 236

Flank

Front 237

237. The back of a cow is made up of the?

Back 237

Loin and Chine

Front 238

238. Which part of an animal touches the ground if he/she is walking on a correct of feet and legs?

Back 238

Sole

Front 239

239. The top most part of a cow's head is called the:

Back 239

Poll

Front 240

240. A switch on a cow is:

Back 240

The botton most part of the tail

Front 241

241. The hooks and pins on an animal relate most closley to the:

Back 241

Rump

Front 242

242. What is the average production lifetime of a dairy cow?

Back 242

3 years

Front 243

243. An average Holstein cow should give how many gallons per day for lactation?

Back 243

6

Front 244

244. A cow's gestation period is how long?

Back 244

9 months

Front 245

245. A HTST is a:

Back 245

Pasteurizing system

Front 246

246. What combines the Predicted Transmitting Ability for protein, fat, type and udder composite index and ranks the animal on its ability to transmit a balance of these four traits

Back 246

Total Production Index

Front 247

247. Jersey cattle are characterized by having this type of face:

Back 247

Dished

Front 248

248. Milk sugars are not very soluble. Some people have difficulty hydolyzing it in their bodies. What is this problem called?

Back 248

Lactose Intolerance/malabsorption

Front 249

249. Fermented forage plants refers to:

Back 249

Silage

Front 250

250. What does the acronym IPM stand for?

Back 250

Integrated pest management (or it could stand for I PEE MILK :D)
-THE SECETARY FROM THE GUTTERS OF WALMART ON THE WEASEL FARM!!!!!!