What is the principle behind pulse watering?
What will be an ideal response?
Nutrient solution is applied in several short applications, none of which
lead to an effluent, rather than in a single long application that produces a sizeable
effluent. When salts build up in the pulse fertilized pots, water alone is applied for
a few days in the same several short application method. Upon resumption of a
normal salt level in the root substrate, fertilizer is again applied to start the same
cycle over.
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Equitation is the art of _____
a. training a horse c. feeding a horse b. riding a horse d. horse competition
Knurling is generally dimensioned by specifying:
A. the length of knurl and diameter of the shaft before knurling. B. the type, pitch, length of knurl, and diameter of the shaft before knurling. C. the type, pitch, length of knurl, and diameter of the shaft after knurling.
Which one is NOT a method of brake bleeding?
A) Pressure B) Vacuum C) Release D) Manual
Voltage dividers are often used to set a(n) ____________________ or operating point of various active electronic components such as transistors or integrated circuits.
Fill in the blank(s) with the appropriate word(s).