What are four important factors that should be considered when selecting a germination media?
What will be an ideal response?
Proper aeration and drainage; adequate water- and nutrient-holding capacity;
favorable pH; essential nutrients; and be free of insects, weeds, and disease organisms.
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When a valve is opened on an air compressor to stop compression while the compressor continues to rotate, it is referred to as _____.
a. spoiling b. disengagement c. unloading d. venting
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The use of what type of product may also reduce water loss and its effect on windburn?
a. lime c. surfactants b. leaf polish d. antitranspirants
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When constructing a nonbearing wall with steel studs, the _____ determines the spacing between studs.