Save
Busy. Please wait.
Log in with Clever
or
show password
Forgot Password?
Don't have an account?  Sign up 
Sign up using Clever
or
Username is available taken
show password

Your email address is only used to allow you to reset your password. See our Privacy Policy and Terms of Service.

Already a StudyStack user? Log In

Reset Password
Enter the associated with your account, and we'll email you a link to reset your password.

Question

One of the major advantages of sexual hybridization and reproduction as compared to asexual reproduction is
click to flip
focusNode
Didn't know it?
click below
 
Knew it?
click below
Don't know

Question

Flower parts that occur in wheat flower but not in soybean flower are the
Remaining cards (24)
Know
0:01
edit
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.

  Normal Size     Small Size show me how

AGRN 1003 Lab Final

QuestionAnswer
One of the major advantages of sexual hybridization and reproduction as compared to asexual reproduction is it allows for genetic recombination to occur
Flower parts that occur in wheat flower but not in soybean flower are the lemma and palea
Wheat has a inflorescence structure called a spike
Basic unit of heredity is the gene
Types and frequencies of gametes produced by an individual with genotype Aa would be 1/2 A and 1/2 a
A banded application of a pesticide or fertilizer is applied between rows or over rows
The average nozzle output on a sprayer with 10 nozzles spaced 20 inches apart is measured as 1pt/15sec. The output of the entire rig per minute is 5 gallons
The type of inflorescence common to oat and corn tassels is Panicle
Buying certified seed assures the purchaser of genetically pure, weed free with good germination rate
A spray boom is 30ft wide with 12 nozzles. The distance between the nozzles would be 30 inches
The best source of information on the handling, uses, application, and disposal of any pesticide is the label
During calibration a sprayer travels 80ft in 16 seconds. What is the speed in ft/min 300ft/min
A pesticide formulated as a wettable powder is a dry powder that remains in suspension in a carrier solution if kept agitated
Factors that influence pesticide application rate are concentration of pesticide in the tank, sprayer output, and speed of travel
The most effective treatment for improving cotton yield in the Old Rotation experiment is rotation with a legume
The "Old Rotation" is the oldest continuous cotton experiment in the US
Small grains in the vegetative stages can be distinguished from one another based on leaf collar characteristics
Before certified seed can be produced it must first come from the variety development organization or the plant breeder as breeder seed
Application rate of herbicide is 6pt/ac. It takes 13 seconds to travel 100ft. The nozzle output is 12sec/pt and the 15 nozzles are 20 inches apart. How much herbicide should be added to tank in pints. 42.5 pints
Auricles are absent in oats
Legume flower has petal, keel, and wings
General categories of pesticides include Rodenticides, fungicides, herbicides, adn insecticides
Correct order for variety development is Breeder seed - Foundation seed - registered seed - certified seed
The basis for determining the value of grain involves cleanliness, purity, and moisture
Commodity grain is graded primarily to determine its quality and market value
Created by: twp0001
Popular Agriculture sets

 

 



Voices

Use these flashcards to help memorize information. Look at the large card and try to recall what is on the other side. Then click the card to flip it. If you knew the answer, click the green Know box. Otherwise, click the red Don't know box.

When you've placed seven or more cards in the Don't know box, click "retry" to try those cards again.

If you've accidentally put the card in the wrong box, just click on the card to take it out of the box.

You can also use your keyboard to move the cards as follows:

If you are logged in to your account, this website will remember which cards you know and don't know so that they are in the same box the next time you log in.

When you need a break, try one of the other activities listed below the flashcards like Matching, Snowman, or Hungry Bug. Although it may feel like you're playing a game, your brain is still making more connections with the information to help you out.

To see how well you know the information, try the Quiz or Test activity.

Pass complete!
"Know" box contains:
Time elapsed:
Retries:
restart all cards