1A Agricultural Plant Kansas Pesticide Applicator
Comprehensive Resource To Help You Ace 2026-2027
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!!
Current Update!!
1. What are several ways weeds reproduce? - ANSWER Seeds, tubers,
bulbs, bulbets, rhizomes, stolons, or root pieces left over from cultivation.
2. What is the difference between selective and nonselective herbicides? -
ANSWER Selective herbicides kill some plant while not harming others.
Nonselective herbicides kill all plants in the area they were applied.
3. Which type of herbicide would you use in the following situation?
a) You need to control a low-growing annual weed in a field where the
corn crop is waist-high.
b) A foliar contact nonpersistent nonselective herbicide, directed
underneath the corn plants?
c) Soil fumigant, injected around the corn plants
d) Soil translocated persistent nonselective herbicide, applied at a high
rate. - ANSWER A foliar contact nonpersistent nonselective
herbicide, directed underneath the corn plants?
,4. Plants that complete their life cycle in one year are:
a) Biennials
b) Annuals
c) Perennials
d) None of the above - ANSWER Annuals
5. It is not necessary to test for herbicide compatibility before mixing a large
tank.
True
False - ANSWER False
6. A preventative herbicide application occurs______ weeds have emerged.
Before
After - ANSWER Before
7. What is a herbicide adjuvant? - ANSWER A substance that is added to a
herbicide to enhance its effectiveness
8. Weeds are easiest to control at the
a) Reproductive stage
b) Vegetative stage
c) Seedling stage
d) Mature stage - ANSWER Seedling stage
9. Preemergence herbicides generally require rainfall within a week of
application to incorporate the herbicide into the soil.
a) True
, b) False - ANSWER True
10.What are the 4 stages in the life cycle of a weed? - ANSWER Seedling,
Vegetative, Reproductive, Mature
11.Which of the following is an example of a broadleaf weed?
a) Quack grass
b) Green foxtail
c) Wild-proso millet
d) Common ragweed - ANSWER Common ragweed
12.Systemic herbicides kill weeds on contact
a) True
b) False - ANSWER False
13.Reducing the competition between a crop and weeds by changing the
planting population of the crop is an example of:
a) Biological weed control
b) Cultural weed control
c) Chemical weed control
d) Mechanical weed control - ANSWER Cultural weed control
14.Sedges are:
a) Aquatic plants that are similar to land plants; have stems, leaves, flowers,
and roots
b) Filamentous algae
c) Microscopic floating plants; may cause colored "blooms" in the water
Comprehensive Resource To Help You Ace 2026-2027
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!!
Current Update!!
1. What are several ways weeds reproduce? - ANSWER Seeds, tubers,
bulbs, bulbets, rhizomes, stolons, or root pieces left over from cultivation.
2. What is the difference between selective and nonselective herbicides? -
ANSWER Selective herbicides kill some plant while not harming others.
Nonselective herbicides kill all plants in the area they were applied.
3. Which type of herbicide would you use in the following situation?
a) You need to control a low-growing annual weed in a field where the
corn crop is waist-high.
b) A foliar contact nonpersistent nonselective herbicide, directed
underneath the corn plants?
c) Soil fumigant, injected around the corn plants
d) Soil translocated persistent nonselective herbicide, applied at a high
rate. - ANSWER A foliar contact nonpersistent nonselective
herbicide, directed underneath the corn plants?
,4. Plants that complete their life cycle in one year are:
a) Biennials
b) Annuals
c) Perennials
d) None of the above - ANSWER Annuals
5. It is not necessary to test for herbicide compatibility before mixing a large
tank.
True
False - ANSWER False
6. A preventative herbicide application occurs______ weeds have emerged.
Before
After - ANSWER Before
7. What is a herbicide adjuvant? - ANSWER A substance that is added to a
herbicide to enhance its effectiveness
8. Weeds are easiest to control at the
a) Reproductive stage
b) Vegetative stage
c) Seedling stage
d) Mature stage - ANSWER Seedling stage
9. Preemergence herbicides generally require rainfall within a week of
application to incorporate the herbicide into the soil.
a) True
, b) False - ANSWER True
10.What are the 4 stages in the life cycle of a weed? - ANSWER Seedling,
Vegetative, Reproductive, Mature
11.Which of the following is an example of a broadleaf weed?
a) Quack grass
b) Green foxtail
c) Wild-proso millet
d) Common ragweed - ANSWER Common ragweed
12.Systemic herbicides kill weeds on contact
a) True
b) False - ANSWER False
13.Reducing the competition between a crop and weeds by changing the
planting population of the crop is an example of:
a) Biological weed control
b) Cultural weed control
c) Chemical weed control
d) Mechanical weed control - ANSWER Cultural weed control
14.Sedges are:
a) Aquatic plants that are similar to land plants; have stems, leaves, flowers,
and roots
b) Filamentous algae
c) Microscopic floating plants; may cause colored "blooms" in the water
