The various feeds and fodders used in livestock feeding are broadly classified as: A) Roughages; B) Concentrates; C) Feed supplements and Feed additives. Legumes are the plant species having ability to fix nitrogen Bajra/Peral Green Fodder contains 1.50% protein 0.33% fat and 6.89% Crude fiber *Adnan Zafar* *18-Arid-4458* Morning B
1. Nutrition is defined as the nourishment of the body properly,that is supply of adequate amount of nutrients.Those functions are animal maintenance or animal living if animal is growing we have to feed the animal for its growth and then its reproduction and its performance or productive function of the animal.So scientifically nutrition involves various chemical and physiological activities which transform food elements into body elements. 2. Any material included in a diet or ration because of its nutritional properties is considered as feed stuffs.Feed stuffs do not have a nutritive value but they provide their use as part of feed stuff.Therefore,we say they are the feed additives. 19-Arid-2186
1)Internationally the classification of feed is 8 in no. But in pakistan it is 5 in number 2)Roughages may b succulent (Pasteur , green fodder , tree leaves )or dry (straw and hay ) . Depend on the amount of moisture and on some other points . Roughages consist of 18% crude fiber and 60 % total digestible nutrients . 19-arid-2276 (Evening ) group B
1. crude fibre is the measure of the quantity of indigestible cellulose, lignin, and polysacharides present in feeds. where lignin is not a single substance while a class of indigestible substances. 2. air dry term refers to the dry matter content of feed stuff that has been allowed to dry to an equilibrium state under air exposure. most processed and stored feeds will dry down to approximately 10 % moisture. 19-ARID-2198
ROUGHAGES 1) SUCCULENT: they contain 60-90% roughage . it is also called as green roughage. E.g: pasture, green fodder etc 2) DRY: They contain 10-15% moisture and is divided into 2 subclasses One is hay and another is straw. …................... 19-arid-2312 Evening Section A
According to IFCN Pakistan is the 5th top milk producing country in the world with 50 million lactating animals which produce 35 billion liters milk per year. Lignin is the major component of many plants cell wall. Lignin has less nutritive value. 19-Arid-2290
Crude protein have less amount in monogasttic animals while they are readily available for poultry and Ruminants. Because All Ruminants can fullfill their nitrogen requirement by utilizing NPN and proteins, cz they have microorganisms in their rumen that breakdown proteins into ammonia which is then used for their body. Monogasttic animals have high content of NPN in their body as compare to crude protein. Pasture is the most commonly used for feeding of animals. While meadow is also form of pasture but use for making meadow hay. 19-ARID-2205
Nutrients are essential for proper growth of animal. Different foodstuffs like, ration, folder, forages and meadow are also important and balanced ration one of them is also important. DCP=digestibility coefficient ✖ crude protein of feedstuff. TDN= digestible crude protein +digestible crude fiber+NFE+digestible crude fat ✖ 2.25 19-arid-2225
Nutrition is something that converts the food elements into body elements. The nutrients we intake in case of humans we called it food while in case of animals we called it feed. 19-Arid-2284
1.Feed range are most suitable for animal but not for human consumption. Food range are suitable for human consumption. 2. Roughage are those feed stuff which contain more than 18%crude Fibre and less than 60%total digestible nutrients. Green roughages are required by lactating dairy cow to help maintain a normal milk fat contents. 19_ARID_2296
Crude fibers are indigestible by the endogenous secretions of digestive tract. These include polysaccharides (non-starch) and lignin (present in the cell wall of certain plants such as straw). 19-arid-2224
1.Animals are given feed as a ration source for energy, and balanced ration is best for animal health. 2. Lignin is indigestible and forms plant cell walls in some plants, lignin and polysaccharides form crude fiber, which secreted as waste. 19-ARID-2264 DVM 3rd semester Evening Section :B
1. Feed grades are for animal consumption, while food grades are for human consumption. 2. We can determine crude protein value by simply determining the nitrogenous content and multiply with 6.25. This 6.25 factor varied with the type of protein, if we have non-type of feed stuff. 19-arid-2219
1. The feedstuff provides one or more nutrients and improve the feed intake of animal. Feedstuff play important role in modifying characteristics of the diet. 2. In the time periods of 24 hours the total amount of feed taken by animal is termed as ration. 19-Arid-2196
The various feeds and fodders used in livestock feeding are broadly classified as: A) Roughages; B) Concentrates; C) Feed supplements and Feed additives. Roughages - Roughages are the feed stuffs which contain more than 18 percent crude fiber and less than 60 percent Total Digestible Nutrients. Concentrates are feeds which are high in energy content. The protein content in concentrates varies tremendously, from 2 to 80% 19-Arid-2204 DVM Morning Section A
1) Dry roughages have 10-16% moisture. it include hay (lucern, barceen, sorgum) and straw (oat, wheat, jowar) 2) Food supliments have some ingredients that overcome any nutrient deficiency.
Crude fiber is the sum of lignin and polysaccharides that are not digested by the endogenous secretions of the digestive tract. Hamza Nazir 19-Arid-2282 DVM 3rd Semester (Evening)
1.Ration that provides in the fixed time and in a fixed amount in a daily routine is termed as balanced ration. 2.sum of lignin and polysaccharides termed as crude fibers are not digestible by monogastric animals. Reg No: 19 - Arid - 2318 3rd Evening ,section :B
Classes of feeds 1) dry forages and roughages: because of high cell wall content these are low in net energy per unit weight. E.g hay straw 2) silages : only ensiled forages are included in thi e.g maize, alfalfa, grass etc 19-Arid-2265
Ruminants acquire nitrogen from protein contents and non protein nitrogenous contents in the diet Nitrogenous free extracts cannot be directly determined through analysis 19-ARID-2257
Please correct me, at Time 29:45, Straw is not the outer covering of seed! No, STRAW is not defined as the outer covering of a seed. Straw typically refers to the dried stalks of cereal plants, such as wheat, barley, oats, or rice, after the grain or seed has been harvested. It's primarily used for bedding, mulching, or as fodder for animals. The outer covering of a seed is more accurately referred to as the seed coat or seed husk
Roughages:- Roughages may be fed either in a fresh ,dried or ensiled state. Types of Roughages used as feedstuff. .grazed roughages (e.g pasture and range) .preserved roughages (e.g hay and silage) .Crop residues and by products (e.g straw ,stover and hulls) Straws are high crude fibre percentage and very low in CP and even nil DCP contents.TDN of straws is around 40% with comparartively low Phosphorous and high silica content Syed Jawad Hussain Shah 19-Arid-2250 Section B
1. Roughages comprise over 50% of all feedstuffs fed to livestock. 2. Roughages are more economical than concentrates and thus serve in a maintenance situation. 19-Arid-2267
A balanced ration is that which contains all the nutrients needed by an animal in a proper proportion, crude protein includes true protein and non protein nitrogenous compounds such as amides. 19-ARID-2214
Nutrion is supply of sufficient amount of nutrient which play important role in physical and chemical changes in body e.g tissue development not those which intake and then out of body without any change.True protein are those which are derived from amino acid (80%).The general term in case of animals is feed. 19-Arid-2294
Crude Fiber is the sum og lignin and polysaccharides that are left undigested by the secretions of Digestive System... Muhammad Zarrar Ali 18-Arid-4511 Morning B 4th semester
1) Their are some other materials which are present in an animal's diet called as the feed additives. These additives don't have any nutritional role in the body of animal instead they are involved in giving flavour, odor and etcetera to the feed stuff. 2) The nutritional requirement of an animal is fulfilled by the balanced ration which is being offered to it. It contains the correct proportion of all the necessary nutrients. 19-ARID-2248
✓ According to IFCN (International Farm Comparison Network), Pakistan is among top 5 milk producers in the world with about 50 billion milking animals, while USA is largest milk producer country with 3.4 million milking animals. The reason of this huge difference is that we have poor milk production on per animal basis or we have less animal productivity per capita in Pakistan. ✓ A material consumed by an animal is known as feed. Feed provides nutrients to animal body essential for body's physiology and maintenance. The feed consumed by an animal in 24 hours is considered as its ration. The ration that provides all essential nutrients to animal according to its body requirements, then it will be called as balanced ration. 19-ARID-2187
Feed supplement is a feed that is rich in some specific nutrient, and fulfills the deficiency of that nutrient like vitamin supplements is fed to overcome vitamin deficiency whereas Feed additives are non nutritive feed stuff that fortify basic feed with essential nutrients like enzymes, hormones, pre-biotics and probiotics or other coloring flavors etc. 19-ARID-2236 (A)
TOTAL DIGESTIBLE NUTRINTS includes crud protion +crude fiber+nitrogen free extract + crude fat× 2.25 Fat calries 2.25 more than protien and carbohydrat. Khair Muhammad 18-arid-4503 Morning A
Roughages consist of all feed stuff feed to live stock more than 50% They are higher in NDF and low in strach They are generally low in energy and have protein content Jahangir Iqbal 19-arid-2203 Section A Morning 3rd semester
Please rectify my confusion, 1t time 18:02 in video, for fat, multiplying 9 with 4, how we will get 2.25 factor? and why we will multiply it ( rather it might be divided) if yes, why please?
Total digestible Nutrient. Is a measure of energy and fat co tain 2.25 times more of it as 9/4 =2.25. So we multiply fatt with 2.25 to get equivalent energy value as of other Nutrients
Crude protein has different meaning for different species and it is combination of true and non true protein combination. e.g salts, urea etc. 19-arid-2292.
Wahag wali 18-arid-4532 section (A)I In particular species according to age, size and production to full fill the nutrient requirement of that animal is known as blance ration.
Feed ...any material eaten by An animal as a part of daily ration is called feed . 2ration...the total amount of feed an animal gets in a 24 hour is called ration . Registration num.16-arid-2813
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Jazak Allah Dr. Sahib, a comprehensive, detailed and easily digested lecture, Good.
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The various feeds and fodders used in livestock feeding are broadly classified as: A) Roughages; B) Concentrates; C) Feed supplements and Feed additives.
Legumes are the plant species having ability to fix nitrogen
Bajra/Peral Green Fodder contains 1.50% protein 0.33% fat and 6.89% Crude fiber
*Adnan Zafar* *18-Arid-4458*
Morning B
1. Nutrition is defined as the nourishment of the body properly,that is supply of adequate amount of nutrients.Those functions are animal maintenance or animal living if animal is growing we have to feed the animal for its growth and then its reproduction and its performance or productive function of the animal.So scientifically nutrition involves various chemical and physiological activities which transform food elements into body elements.
2. Any material included in a diet or ration because of its nutritional properties is considered as feed stuffs.Feed stuffs do not have a nutritive value but they provide their use as part of feed stuff.Therefore,we say they are the feed additives.
19-Arid-2186
1)Internationally the classification of feed is 8 in no. But in pakistan it is 5 in number
2)Roughages may b succulent (Pasteur , green fodder , tree leaves )or dry (straw and hay ) . Depend on the amount of moisture and on some other points . Roughages consist of 18% crude fiber and 60 % total digestible nutrients .
19-arid-2276
(Evening ) group B
1. crude fibre is the measure of the quantity of indigestible cellulose, lignin, and polysacharides present in feeds. where lignin is not a single substance while a class of indigestible substances.
2. air dry term refers to the dry matter content of feed stuff that has been allowed to dry to an equilibrium state under air exposure. most processed and stored feeds will dry down to approximately 10 % moisture.
19-ARID-2198
ROUGHAGES
1) SUCCULENT:
they contain 60-90% roughage . it is also called as green roughage.
E.g: pasture, green fodder etc
2) DRY:
They contain 10-15% moisture and is divided into 2 subclasses
One is hay and another is straw.
…...................
19-arid-2312
Evening
Section A
According to IFCN Pakistan is the 5th top milk producing country in the world with 50 million lactating animals which produce 35 billion liters milk per year.
Lignin is the major component of many plants cell wall. Lignin has less nutritive value.
19-Arid-2290
Crude protein have less amount in monogasttic animals while they are readily available for poultry and Ruminants. Because All Ruminants can fullfill their nitrogen requirement by utilizing NPN and proteins, cz they have microorganisms in their rumen that breakdown proteins into ammonia which is then used for their body. Monogasttic animals have high content of NPN in their body as compare to crude protein.
Pasture is the most commonly used for feeding of animals. While meadow is also form of pasture but use for making meadow hay.
19-ARID-2205
Nutrients are essential for proper growth of animal.
Different foodstuffs like, ration, folder, forages and meadow are also important and balanced ration one of them is also important.
DCP=digestibility coefficient ✖ crude protein of feedstuff.
TDN= digestible crude protein +digestible crude fiber+NFE+digestible crude fat ✖ 2.25
19-arid-2225
Nutrition is something that converts the food elements into body elements.
The nutrients we intake in case of humans we called it food while in case of animals we called it feed.
19-Arid-2284
1.Feed range are most suitable for animal but not for human consumption. Food range are suitable for human consumption.
2. Roughage are those feed stuff which contain more than 18%crude Fibre and less than 60%total digestible nutrients. Green roughages are required by lactating dairy cow to help maintain a normal milk fat contents.
19_ARID_2296
Crude fibers are indigestible by the endogenous secretions of digestive tract. These include polysaccharides (non-starch) and lignin (present in the cell wall of certain plants such as straw).
19-arid-2224
1.Animals are given feed as a ration source for energy, and balanced ration is best for animal health.
2. Lignin is indigestible and forms plant cell walls in some plants, lignin and polysaccharides form crude fiber, which secreted as waste.
19-ARID-2264
DVM 3rd semester Evening
Section :B
1. Feed grades are for animal consumption, while food grades are for human consumption.
2. We can determine crude protein value by simply determining the nitrogenous content and multiply with 6.25. This 6.25 factor varied with the type of protein, if we have non-type of feed stuff.
19-arid-2219
1. The feedstuff provides one or more nutrients and improve the feed intake of animal. Feedstuff play important role in modifying characteristics of the diet.
2. In the time periods of 24 hours the total amount of feed taken by animal is termed as ration.
19-Arid-2196
good
Welcome!. visit www.foodfeedinfo.com
The various feeds and fodders used in livestock feeding are broadly classified as: A) Roughages; B) Concentrates; C) Feed supplements and Feed additives. Roughages - Roughages are the feed stuffs which contain more than 18 percent crude fiber and less than 60 percent Total Digestible Nutrients.
Concentrates are feeds which are high in energy content. The protein content in concentrates varies tremendously, from 2 to 80%
19-Arid-2204
DVM Morning Section A
1) Dry roughages have 10-16% moisture. it include hay (lucern, barceen, sorgum) and straw (oat, wheat, jowar)
2) Food supliments have some ingredients that overcome any nutrient deficiency.
Crude fiber is the sum of lignin and polysaccharides that are not digested by the endogenous secretions of the digestive tract.
Hamza Nazir
19-Arid-2282
DVM
3rd Semester (Evening)
SARA NAEEM
18-ARID-4518
MORNING A
1.Ration that provides in the fixed time and in a fixed amount in a daily routine is termed as balanced ration.
2.sum of lignin and polysaccharides termed as crude fibers are not digestible by monogastric animals.
Reg No: 19 - Arid - 2318
3rd Evening ,section :B
The sum of liganin and polysaccharide are not digested by the endogenous secretion of the digestive tract. 19-Arid-2229.
Classes of feeds
1) dry forages and roughages: because of high cell wall content these are low in net energy per unit weight. E.g hay straw
2) silages : only ensiled forages are included in thi e.g maize, alfalfa, grass etc
19-Arid-2265
Ruminants acquire nitrogen from protein contents and non protein nitrogenous contents in the diet
Nitrogenous free extracts cannot be directly determined through analysis
19-ARID-2257
Please correct me, at Time 29:45, Straw is not the outer covering of seed! No, STRAW is not defined as the outer covering of a seed. Straw typically refers to the dried stalks of cereal plants, such as wheat, barley, oats, or rice, after the grain or seed has been harvested. It's primarily used for bedding, mulching, or as fodder for animals. The outer covering of a seed is more accurately referred to as the seed coat or seed husk
Probably could not explain in detail, out ercovering of seed that remained after separation of the grain during threshing
Roughages:-
Roughages may be fed either in a fresh ,dried or ensiled state.
Types of Roughages used as feedstuff.
.grazed roughages (e.g pasture and range)
.preserved roughages (e.g hay and silage)
.Crop residues and by products (e.g straw ,stover and hulls)
Straws are high crude fibre percentage and very low in CP and even nil DCP contents.TDN of straws is around 40% with comparartively low Phosphorous and high silica content
Syed Jawad Hussain Shah
19-Arid-2250
Section B
1. Roughages comprise over 50% of all feedstuffs fed to livestock.
2. Roughages are more economical than concentrates and thus serve in a maintenance situation.
19-Arid-2267
A balanced ration is that which contains all the nutrients needed by an animal in a proper proportion, crude protein includes true protein and non protein nitrogenous compounds such as amides.
19-ARID-2214
Nutrion is supply of sufficient amount of nutrient which play important role in physical and chemical changes in body e.g tissue development not those which intake and then out of body without any change.True protein are those which are derived from amino acid (80%).The general term in case of animals is feed.
19-Arid-2294
Crude Fiber is the sum og lignin and polysaccharides that are left undigested by the secretions of Digestive System...
Muhammad Zarrar Ali
18-Arid-4511 Morning B 4th semester
Roughages are higher in NDF. Mostly about 50 percent of animals are fed through roughages.
Mujahid Fareed 19 arid 2235 section B
1) Their are some other materials which are present in an animal's diet called as the feed additives. These additives don't have any nutritional role in the body of animal instead they are involved in giving flavour, odor and etcetera to the feed stuff.
2) The nutritional requirement of an animal is fulfilled by the balanced ration which is being offered to it. It contains the correct proportion of all the necessary nutrients.
19-ARID-2248
✓ According to IFCN (International Farm Comparison Network), Pakistan is among top 5 milk producers in the world with about 50 billion milking animals, while USA is largest milk producer country with 3.4 million milking animals. The reason of this huge difference is that we have poor milk production on per animal basis or we have less animal productivity per capita in Pakistan.
✓ A material consumed by an animal is known as feed. Feed provides nutrients to animal body essential for body's physiology and maintenance. The feed consumed by an animal in 24 hours is considered as its ration. The ration that provides all essential nutrients to animal according to its body requirements, then it will be called as balanced ration.
19-ARID-2187
Feed supplement is a feed that is rich in some specific nutrient, and fulfills the deficiency of that nutrient like vitamin supplements is fed to overcome vitamin deficiency whereas Feed additives are non nutritive feed stuff that fortify basic feed with essential nutrients like enzymes, hormones, pre-biotics and probiotics or other coloring flavors etc.
19-ARID-2236 (A)
TOTAL DIGESTIBLE NUTRINTS
includes crud protion +crude fiber+nitrogen free extract + crude fat× 2.25
Fat calries 2.25 more than protien and carbohydrat.
Khair Muhammad
18-arid-4503
Morning A
19-arid-2195(A)
1. Roughages are low in energy and have variable protein content.
2. Concentrates are high in energy like grains and roots etc.
Assalamualaikum sir all these values of feed ingredients are as fed basis or dm basis. thank u
Muhammad Asad Khalid
DVM 4TH EVENING sec (B)
18-ARID-4553
Hamid hussain 18.arid.4473
Morning B....the major classification of feed stuff is fodders and concentrates
Roughages consist of all feed stuff feed to live stock more than 50%
They are higher in NDF and low in strach
They are generally low in energy and have protein content
Jahangir Iqbal
19-arid-2203
Section A Morning
3rd semester
Please rectify my confusion, 1t time 18:02 in video, for fat, multiplying 9 with 4, how we will get 2.25 factor? and why we will multiply it ( rather it might be divided) if yes, why please?
Total digestible Nutrient. Is a measure of energy and fat co tain 2.25 times more of it as 9/4 =2.25. So we multiply fatt with 2.25 to get equivalent energy value as of other Nutrients
Crude protein has different meaning for different species and it is combination of true and non true protein combination. e.g salts, urea etc.
19-arid-2292.
Wahag wali 18-arid-4532 section (A)I
In particular species according to age, size and production to full fill the nutrient requirement of that animal is known as blance ration.
Feed ...any material eaten by An animal as a part of daily ration is called feed .
2ration...the total amount of feed an animal gets in a 24 hour is called ration .
Registration num.16-arid-2813