A. Alcoholic
B. Non-alcoholic
C. Acetic
D. None of the above
A. Linear planting
B. Strip planting
C. Cover planting
D. All of the above
A. Affects more than five characters
B. Affects more than ten characters
C. Affects only one character
D. Affects more than one character
A. Jethrotull
B. Simonson
C. Norman Borlog
D. None of the above
Jethro Tull is known as the father of weed science.
A. High aspartic acid
B. Waxiness of leaves
C. High silica content
D. High benzol alcohol
A. Fundamentals of soil
B. Essenttials of soil sciences
C. The nature and properties of soil
D. The mechanics of soil