CSES 1020 Exam 2 Study Guide
Questions and Answers (Solved Papers)
Botanically what is a fruit? - Correct Answers ✅Seed-
bearing structure that develops from the ovary of a flowering
plant
What is the difference between a cover crop and a green
manure? - Correct Answers ✅Green manure - is a crop
grown specifically to be tilled into the soil while still growing
Cover crop - protection against soil erosion, left to grown and
die during the non-growing season
What was the Old Rotation established to show? - Correct
Answers ✅To demonstrate the value of rotating cotton with
other plants
Major advantage of legumes & green manure over grasses? -
Correct Answers ✅legumes add nitrogen to the soil
Green manure builds soil structure and organic matter
Where is crimson clover used as a cover crop - Correct
Answers ✅Southeastern US
Where is velvetbean used as a cover crop - Correct
Answers ✅West africa
What is bast fiber? - Correct Answers ✅Fiber from the skin
or inner part of the stem
, CSES 1020 Exam 2 Study Guide
Questions and Answers (Solved Papers)
What are 6 types of bast fibers? - Correct Answers ✅Jute,
flax, hemp, kenaf, ramie, and papyrus
What is a seed/fruit fiber? - Correct Answers ✅Developed
in seedpod of the plant from which it must be separated to be
used?
What are 3 seed/fruit fibers? - Correct Answers ✅Coir,
cotton, and luffa
Is Jute suited for apparel (clothing)? - Correct Answers
✅No, unless it goes through extensive production process
Where is 95% of jute produced? - Correct Answers ✅India
and Bangladesh
What is retting? - Correct Answers ✅Fibers are steeped in
slow running water for 10-30 days
Allows bacteria to dissolve gummy material holding fibers
together
What was Kenaf first explored use in the USA in the 40s? -
Correct Answers ✅Rope
Questions and Answers (Solved Papers)
Botanically what is a fruit? - Correct Answers ✅Seed-
bearing structure that develops from the ovary of a flowering
plant
What is the difference between a cover crop and a green
manure? - Correct Answers ✅Green manure - is a crop
grown specifically to be tilled into the soil while still growing
Cover crop - protection against soil erosion, left to grown and
die during the non-growing season
What was the Old Rotation established to show? - Correct
Answers ✅To demonstrate the value of rotating cotton with
other plants
Major advantage of legumes & green manure over grasses? -
Correct Answers ✅legumes add nitrogen to the soil
Green manure builds soil structure and organic matter
Where is crimson clover used as a cover crop - Correct
Answers ✅Southeastern US
Where is velvetbean used as a cover crop - Correct
Answers ✅West africa
What is bast fiber? - Correct Answers ✅Fiber from the skin
or inner part of the stem
, CSES 1020 Exam 2 Study Guide
Questions and Answers (Solved Papers)
What are 6 types of bast fibers? - Correct Answers ✅Jute,
flax, hemp, kenaf, ramie, and papyrus
What is a seed/fruit fiber? - Correct Answers ✅Developed
in seedpod of the plant from which it must be separated to be
used?
What are 3 seed/fruit fibers? - Correct Answers ✅Coir,
cotton, and luffa
Is Jute suited for apparel (clothing)? - Correct Answers
✅No, unless it goes through extensive production process
Where is 95% of jute produced? - Correct Answers ✅India
and Bangladesh
What is retting? - Correct Answers ✅Fibers are steeped in
slow running water for 10-30 days
Allows bacteria to dissolve gummy material holding fibers
together
What was Kenaf first explored use in the USA in the 40s? -
Correct Answers ✅Rope
