What advantages and disadvantages does chemical pasteurization offer compared to steam?
What will be an ideal response?
It eliminates the necessity for a steam source. Disadvantages include the
long period of time required for penetration and aeration, incomplete kill of some
pathogens such as verticillium wilt of chrysanthemum, toxicity of the chemicals to
humans, toxicity of chloropicrin to any plants in the greenhouse where it is used,
and the toxicity of methyl bromide to carnations later planted in the treated
substrate.
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Noninfectious diseases are caused by pathogenic organisms present in the environment or carried by other animals.
Answer the following statement true (T) or false (F)
Soil erosion can become a major problem whenever soil is disturbed
Indicate whether the statement is true or false
Most roots occupy the upper 12 inches of soil; most roots do not extend deeper than five to six feet below the soil surface
Indicate whether the statement is true or false.
The time resources for the Random Access Preamble are conveyed by ________.
A. prach-Configuration Index B. msg1-FDM C. msg1-Frequency Start D. CSI-RS