Give the period of occurrence and any one characteristic signs/symptoms of the following pest infestation in mulberry:
a. Mealy bug
b. Jassid
c. Bihary Hairy Caterpillar
d. Stem borer
e. Thrips
a. Mealy bug:
Mealy bugs infest mulberry plants primarily during the warmer months, which usually falls within the spring and summer seasons. These tiny, soft-bodied insects are typically active from April to August. One characteristic sign of mealy bug infestation in mulberry is the appearance of a white, cottony, waxy substance on the plant's leaves, stems, and fruits. This waxy coating is produced by the mealy bugs as a protective shield. They feed by piercing the plant tissue and sucking out the sap, leading to leaf discoloration, wilting, and stunted growth. The waxy secretion can also promote the growth of sooty mold, which gives the affected parts of the plant a dark, sooty appearance.
b. Jassid:
Jassids are a common pest in mulberry cultivation and are active during the warm, dry periods of the year. They are most problematic during the summer and early monsoon seasons, typically from
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