Foodplots Test 1 Study Cards
Terms
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- The branch of biology that deals with heredity and the expression of inherited traits
- Genetics
- Transmission of traits from one generation to the next
- Heredity
- Any detectable phenotypic variation of an inherited trait
- Traits
- Genetics is the magnifying glass of _________.
- Biology
- Which was studied first, Plants or Animals?
- Plants
- What was one of the first known plants to be cultivated, and why?
- Grain, and it was cultivated to make ceral.
- Date Palms were found in what gepgraphic region?
- Western Mesopotamia
- Western Mesopotamia later became known as what?
- The Fertile Cresent.
- Name 3 food products that had been engineered by the year 1000 ybp!
- what, cotton, and rice
- first major belief about Genetics, holding to the idea that living organisms formed from ninliving organisms.
- Spontaneous Generation
- Who is responsible for discrediting and disproning the the Spontaneous Generation Theory?
- Pasteur
- This group of people believed that the male provided form, and that the female brought the form to life.
- The Greeks
- The idea that one of the sex cells contained within itself, the entire organism in perfect miniature form.
- Preformationism
- The idea (theory) that small, exact copies of body parts (pangenes) are transported by the bloodstream to the sex organs and are assembled in the gametes.
- Pangenesis
- What was the major problem with the theory of Pangenesis?
- there was no way of testing the theory.
- What is the leading cause for the United States having more stability than Russia?
- Agricultural success.
- What is the theory we accept in present day concerning Genetics?
- Epigenesis
- idea that many new structures such as tissues and organs, appear during the development of an organism which are not present at the time of original formation.
- Epigenesis
-
True or False
The most substantial advancements in Genetics took place from 1800 to 1900 -
False:
This was the slowest peiod. - Physical location of a given gene
- Locus
- Physical location of two or more genes
- Loci
-
- 2N (same length, same centromere location, same loci)
Ex: if mom gives gene for eye color on chromosome 4 father will have to give the same. - Homologous
- One of the possible mutational states of a gene, distinguished from other alleles by phenotypic effects.
- allele
- if two alleles are identical the individual is known as ________?
- Homozygous
- When two alleles are not identitcal they are known as ________?
- heterozygous
- A genetic cross between two individuals involving one character.
- Monohybrid Cross
- Who is responsible for the breakthrough studies in Genetics by growing and studying Pea Plants?
- Gregor Mendel
-
ratio determined by mode of inheritance.
Ex: 3G_: 1 gg - phenotypic ratio
-
ratio determined by the cross that is actually made between two alleles.
Ex: 1 GG: 2Gg: 1 gg - genotypic ratio
- What were the four major concepts discussed in Lecture that Mendel is responsible for undertaking?
-
1.) That genes worked in pairs
2.) That there were Dominant and Recessive Genes. (a.k.a. simple Mendellian)
3.) Principles of Segregation,(a.k.a. Mendel's First Principle)
4.) Medel's Big 6 Crosses. (see written notes) - Belif that DURING THE FORMATION OF GAMETES, THE PAIRED ALLELES SEPARATE (SEGREGRATE) RANDOMLY SO THAT EACH GAMETE RECEIVES ONE OR THE OTHER.
- Principles of Segregation, otherwise known as Mendle's First Principle
- The process in gametogenesis or sporogenesis during which one replication of the chromosomes is followed by two nuclear divisions to produce four haploid cells.
- Meiosis
- Chromosomes that synapse or pair during meiosis. Chromosomes that that are identitcal with respect to their genetic loci and centromere placement.
- Homologous Chromosomes
-
When crossing an AA organism with another AA organism
AA x AA; what will be the resulting genotype and phenotype? What would the resulting name be called? - Both the Phenotype and the Genotype will both be (AA). It would thus be named (Pure A)
-
When crossing an aa with another aa
aa x aa; What is the resulting genotype and phenotype? What is it named? - Both the genotype and the phenotype would be all aa's. It would thus be named, Pure a.
-
When crossing AA with aa
AA x aa; What is the resulting genotype and phenotype? What will it be named? -
The genotype will consist of all Aa and the phenotpye will consist of all A_.
The cross would thus be named Parental. -
When crossing an Aa with another Aa
Aa x Aa; What is the resulting gneotype and phenotype? What will it be called or known as? - Genotype will consist of (1AA:2AA:1aa) and the phenotype will consist of (3A_:1aa) and will be called or known as an F(1) cross.
-
When crossing an AA with an aa
AA x aa; What is the genotype and phenotype? What is it called, and is it dominant or recessive? - The genotype will be (1Aa:1aa) and the phenotype will be (1A_:1aa). It is known as a Backcross and is considered to be Recessive.
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When crossing an Aa and an AA
Aa x AA; What is the resulting genotype and phenotype? Is it dominant or recessive? What will it be named? - The genotype is (1Aa:1AA) and the phenotype is (all A_). It is Dominant and is also known as a Backcross.
- What are the 3 most important factors when establishing a food plot?
- Water, the p.H. of the soil, & Nutrients.
- What is the key ingreident in creating proper soil p.H.
- Lime
- What is the best definition for a food plot?
- Agricultural like plantings established specifically for consumption by wildlife species.
- As relates to law and politics what individuals are most likely to be impacted by growing food plots?
- Lawyers, Judges, Conservation Officers,
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True or False.
In Alabama it is legal to hunt baited fields. - False
- Give a definition of baiting.
- The placing of food, seed, or minerals for wildlife to consume.
-
True or False.
It is illegal to plant corn, knock it down, and then flood a field for the purpose of attracting ducks, and or waterfowl. - True
- Give 4 examples of practices used with agriculture that are legal in regards to attracting wildlife.
- Planting, Harvesting, Not Harvesting, & Flooding.
-
True or False.
It is a conservation officers duty to inform hunter's that field may or may not be baited. -
False.
It is the hunters responsibility to know exactly where he is hunting, and wheter or not it is baited or not. -
True or False.
The extent to which food plots provide nutrition can be guaged by using an equation. -
False.
The extent of the nutritional benefits of food plots are somewhat unknown. - What three times of the year dicussed in class are the most important that wildlife receive high protein food sources.
- Spring, Summer, and Early Fall.
- Give 4 explanations as to why protein needs are at their highest during Spring, Summer, & Fall. (i.e., especially for whitetail deer.)
-
1.)Nitrogen is the most limiting nutrient in terrestrial ecosystems.
2.)Nitrogen is extremely important for tissue growth.
3.)Bucks are growing antlers from April-July. (One of the fastest growing tissues in the animal kingdom).
4.)Does are pregnant and lactating. (Lactation is more costly than antler production). -
What are the ideal characteristics of food sources that should be planted during spring, summer, and fall?
What are some examples of food sources that may meet these needs? -
Protein rich species.
Some examples of good sources would be, Legumes (i.e., clovers, peas, & soybeans.) - What is the most important quality a food (nutrient) must possess during the winter months?
- Energy
-
True or False.
Deer are at their highest tissue growth during the winter months. -
False.
Deer are not building tissue during the winter months. - Why is it so important that deer receive high energy foods during the winter time?
- Because they need energy, to slow down utilization of internal energy stores.
- Deer are (slowly or fastly) utilizing fat to meet energy needs in the winter time?
- Slowly
-
True or False.
Planting food plots will always improve quality and number of deer seen. -
False.
Food plots are not always a solution to the problem. -
True or False.
Food plots improve the nutritional availability to wildlife. - True
- What town in Louisiana conducted a study to determine whether or not food plots improved quality of deer.
- Blairstown,LA.
- How many food plots were observed during the Blairstown, LA. food plot study, & what did they grow?
-
A total of 14 food plots were planted.
The crop grown was Clover, & Rye. - What was the goal behind the food plot study conducted in Blairstown, LA.?
- To compare two areas; One area in which food plots were not planted against areas that were planted with food plots.
-
What did the overall results from the Blairstown, LA. food plot study, conclude about crude protein in deer's diets.
What was the overall decided difference in the two? -
It proved that crude protein intake increased with the addition of food plots.
Crude protein was 2.6% greater in the areas where food plots were present. - What did the Blairstown, LA. food plot study conclude about deer diets as relates to digestibility?
- It found that digestibility of deer diets were 3.5% greater in the presence of food plots.
- What did the Blairstown study conclude about the weight of 1.5 year old bucks?
- Showed that the body weight of 1.5 year old bucks was on average 16.7 lbs. greater than 1.5 year old bucks that did not have access to food plots.
-
True or False.
The Blairstown, LA. study on food plots concluded that Bucks who had access to food plots measured 2 inchs thicker in diameter than those who did not feed on food plots. -
False.
There was no scientific proof that the food plots actually improved antler growth in this particular study. - In regards to protein, what single element is most important and paramount to nutritional needs?
- Nitrogen.
-
True or False.
It is more costly to ensure high protein in mothers milk when lactaitng than it is to ensure high protein levels for antler growth. - True
- What is one the fastest growing tissues in the animal kingdom?
- Antlers,Horns,etc.etc.
- When are bucks growing antlers?
- April-July
-
True or False.
Wildlife (deer) always maintain proper nutirition. -
False.
Wildlife species including deer, balance on the edge of malnutrition. - What are three indications of malnutrition in wildlife species?
-
1.) Poor reproduction.
2.) Low body weights.
3.) Poor survival rates. - With respect to reproduction in Wildlife species, how important is adequate nutrition? And what is an example of neccesarry bilogical functions?
-
It is very important.
It can affect litter size and twinning rate. - How does birth weight affect a species in the long run?
- Higher birth weight is associated with antler development, body size, and dominance later in life.
- What is the most important factor in fawn growth?
- Milk quantity.
- What is accepted to be the most costly activity when species undergo development?
- Lactation.
-
True or False.
Milk quantity produced is directly related to nutrient depletion. -
False.
It is directly related to nutrient availability. - What are the two most important months (in Alabama), that does have access to high protein food sources, and why?
-
August and September.
The reason for this is because this is when the does will begin the lactation process, which will ultimatley be passed on through milk to the fawn. - When is the most important time of the year that bucks have access to high protein food sources in order to promote antler growth?
- April-July
- When measuring a yearling bucks antler growth, what and where should you measure?
- The diameter at the base of his antler. You measure the antler beam diameter.
- During the rut, how many hours on average do bucks spend actively awake and moving?
- 20-22 hours a day.
- What is the ultimate goal of most all species, especially bucks?
- To pass on its genes.
- Why is it so important that bucks have access to high energy foods during the months of February-March?
- Because mortality following the rut can be very high, due to the amount of energy they expend during the mating process.
- What should be expected of a one year old food plot?
- Increased body weight, & increased reproduction.
- What results can be expected with a 2 year old food plot?
- Increased antler size in yearlings.
- When speaking about a dears age, why do we refer to them as being 1.5 years old, as opposed to just one or two?
- Because it may be born in summer but killed in the winter.
- What should a hunter expect to see in a three year old food plot?
- Increased antler size in adults.
- What can be observed in a food plot that is 4 years old or older?
- Some "trophy bucks", however antler size still depends on genetic makeup and age of the deer.
- What is the surest way to improve the chances of seeing and growing big antlered deer?
- Don't kill the small bucks. Let the deer afe, and ultimatley their anlter size will improve.
- What 3 things should be done to maximize the nutritional benefits of a food plot program?
-
1.)Plant both warm- and cool-season forages; take care of them during all periods needed. Does no good to plant only for hunting season
2.)Plan to maintain the program indefinitely.
3.)Employ good herd management. - When will the greatest results be seen from growing food plots?
- 3-7 years after implementing the food plots.
- Although not always the case, food plots tend to ________ the number of deer seen during hunting season
- Increase.
-
True or False.
Food plots provide a scant food source for attracting deer to the gun. -
Fasle.
They should provide a concentrated food source. - As more deer are shot on a food plot, the more ______ they will generally become.
- Cautious.
- What two areas of South Carolina were studied to evaluate the effectiveness of baiting, as relates to hunting?
- The Peidmont region & The Coastal Plain region.
- In the S.Carolina study involving baiting, what were the final numbers of deer killed with baiting vs. those that were not baited?
- Where deer were baited, an average of 12.04 deer were killed as opposed to the average of deer not baited which was 16.06.
- What were the averages for does harvested in the S.Carolina study on baiting?
-
Baited = 5.75
Not Baited = 8.11 -
True or False.
In the S.Carolina study on baiting, more bucks were killed where baiting was allowed. -
False.
In fact just the opposite was true. More bucks on average were killed where baiting was not allowed. - In the S.Carolina study on baiting, what control group spent more actual time hunting, in order to kill deer?
- The group that hunted baited areas.
- What two major observations were made in Wisconsin following the ban of baiting for deer.
-
1.) Archery harvest decreased.
2.) Gun harvest increased. - What is the general pattern hunters exhibit when huting food plots?
- Hunters tend to kill young deer, and does on most food plots.
- What is the most likely deer to arrive first on a food plot?
- A fawn or a yearling buck.
-
True or False.
A 6.5 year old buck is much wiser than a 6.5 year old doe. -
False.
A buck is probabally no wiser than a doe of equal age to himself. -
True or False.
The chances of harvesting a buck is much greater than harvesting a doe of the same age in a food plot. -
False.
The chances of harvesting a doe are much greater than a buck in a food plot because, hunters give much less thought to the age of a doe. - Overall food plots do very _________ for hunting success.
-
(little)
In fact food plots tend to decrease hunting success. - Give three reasons why people may plant food plots, not including nutritional benefits, or hunting purposes.
-
1.) Public Relations
2.) Hunter manipulation
3.) Economics - What are some reasons somebody may plant food plots from a public relations standpoint?
-
1.) Most hunters think that wildlife management consists of planting food plots.
2.) If hunters see food plots, they think the managers are doing their jobs.
3.) Food plots are a cheap way to get good PR. - How can food plots be used to manipulate hunters?
- By planting food plots, managers can influence where hunters expend effort, knowing that the pressure will in effect drive the deer away form the food plot.
- Describe 2 topics that were dicussed as relate to Economics of food plots.
-
1.) The cost of producing forage from food plots is about 10% of the cost of providing supplement feed.
2.)You should plant food plots, if nutrition is your goal, unless you can’t meet the initial investment of machinery. - What species are food plots primarily planted for?
- Whitetail Deer.
- Approximatley what percentage of money invested into food plots are for deer?
- 70%
- What are some common plantings for whitetail deer?
-
Wheat
Rye
Clovers
Legumes
Corn
Turnips
Exotics: (i.e. Lab Lab) - Of all species hunted in America which one is harvested in the largest number?
- Mourning Dove
- What are common plantings for Mourning Dove?
-
Brown top millet
Dove proso millet
Wheat
Small sunflowers
Sorghum
Lespedeza - What are the most common type of crops planted for waterfowl?
- Agricultural crops
- What are the most common plantings for waterfowl?
-
Milo
Corn
Millet
Rice - What is the best method to use for attracting waterfowl to a crop or food plot?
- The best method is to cut it down and then flood the field; this is however very expensive.
- What is the major problem with flooding fields for waterfowl?
- The grain tends to breakdown at a faster rate.
- What are a few common plantings for Wild Turkey?
- Clover, Wheat, & Rye.
- What is the most preferred food plot for Wild Turkey's?
- Chufa (Nut Sedge)
- In addition to providing good nutrition food plots when planted for Wild Turkey's provide great _______.
- Staging areas, where they are able to be seen by other turkeys.
- What are common plantings for Bobwhite Quail?
-
Bicolor lespedeza
Partridge Pea - According to an Auburn University study concerning Bobwhite Quail, it was shown that they actually move _____ in food plots than they do without them.
- Less
-
True or False.
Movement by Quail increases their chance of survival. -
False.
Their movement, according to an AU study, showed that movement had a negative impact on survival rates. - What are some possible objectives as discussed in classfor planting food plots?
-
Hunting
Supplement nutrition
Hunter management
Waste money - What are the most important factors to remember when planting cool season food plots for deer?
-
1.) Plant in late summer or early fall.
2.) Making sure they are cold resistant
3.) Try to include a high energy source.
4.) Focus less emphasis on protein needs. - Name several crops that would fall under cool season crops under Grasses.
-
Wheat
Rye
Oats - What are a few of the advantages to grasses such as wheat, rye, and oats?
-
1.) They have aggressive fall growth.
2.) They have a high digestibility rate.
3.) Thay have moderate protein. - Whan should corn be planted? What are a few advantages to having corn in a food plot?
-
Corn should be planted in early summer.
A few advantages to having corn in a food plot are that
1.) It has a very high digestibility rate.
2.) It is a great energy quality. - What is one disadvantage to corn?
- It has a small protein conent.
- What are some advantages of Sorghum?
-
High digestibility.
High energy (not as good as corn though) - What are some disadvantages to Sorghum?
-
It has little protein.
And it is sometimes eaten to early; before it has a chance to mature. - Give 3 examples of Brassicas.
-
1.) Turnips
2.) Rape
3.) Biologic - What are the advantages in planting Brassicas?
-
1.) After the first hard freeze, they actually become sweeter, and in most cases more palletablle.
2.) Adequate source of protein.
3.) Good digestibility - Give a few examples of a clover type of plant.
-
1.) Ladino
2.) Durana (newest on market) - What are a few advantages to growing clover in a food plot?
-
High Protein
High Digestibility
Year round growth (perennial) - What is one disadvantage to warm season food plots?
- Often they are not viable during hunting season.
- What percent of soybean is protein?
- 20% whereas the seed contains about 40%
-
True or False.
Soybeans are not succeptible to browsing. -
False.
Soybeans are succeptible to browsing. - What percent of cowpeas are protein?
- 23%
-
True or False.
Cowpeas are resistant to browsing pressure. - True
-
True or False.
Cowpeas cannot live without large amounts of water. -
False.
Cowpeas are fairly grought resistant. - What percent of Lab Lab is protein?
- 30%
- Where did Lab Lab originate?
- Africa or S.E.Asia
- What is Jointvtech, what is it grown for, and is it an efficent crop for widlife?
- It is grown for cattle, it is 20% protein, and is relatively diffucult to establish.
- Forages planted in ________, may have greater impact when _________, as opposed to when __________.
-
Combination
Combined
Seperate - A Rape~Wheat combo is very advantageous in that it does what?
- Meets the needs of multiple wildlife.
- When soybeans and cowpeas are mixed what is the appication percent?
- 70%
- What is one disadvantage of planting cowpeas along side soybeans when thinking in a food plot frame of mind?
- The deer will attack the soybeans and most likely not even touch the cowpeas. This does however allow the cowpeas to mature providing a longer lasting food plot.
- What are some advantages of growing a Lab Lab/Sorghum mix?
- Sorghum is a vine, which serves as a ladder for the for the Lab Lab to grow. These two plants allow for a mix of high protein & energy needs.
- What is an advantage to growing a Wheat/Clover mix?
- The cereal grass from the rye/oats, serve as a cover crop which aid in the developing clover.
- What are the most important factors when deciding what to grow in a food plot?
-
⬢Plant what the DEER want
⬢Pay attention to what the deer are telling you
⬢Recommend putting up exclusion cages in every food plot you establish
which allows you to assess what is going on in your food plots
⬢Check for deer tracks
⬢Browsing pressure
⬢Beds - When testing new forages, what are the three most important things to remember?
-
1.) Experiment
2.) Don't abandon what is already working for you and the deer.
3.) Listen to what the deer are telling you. -
In 1991, what was the national average for hunting expenditures?
Where did Alabama rank? -
Nationally- $12.3 Billion
Alabama (17th in the nation)- $276 Million
*Do not includefood plot costs - What was the national expenditure for hunting in 1996? Where did Alabama rank?
-
Nationally- $20.6 Billion
Alabama (11th place)- $610 million
*Do not include food plot costs. - What was the national expenditure for hunting in 2001? Where did Alabama rank?
-
Nationally- $20.6 Billion
Alabama (4th in the nation)- $663 million
*Do not include food plot costs. - When national expenditures towards food plots = 25% what is the overall expendiatures on food plots?
- 5 Billion
- What is the major disadvantage to Chufa for Wild Turkeys?
- It tends to take over; and crowd out other native plants, causing disruptions in natural and normal ecosystems.