Moreover, the cut or the broken portion offers ideal situation for the incidence of disease and attack of many insects. ... To start the work, the injured portion or the stub may be levelled by a chiesel and then smear wound healing paste over it. ... The most critical stage is the adult one when it chews, sucks or eats away the plant parts and then the other stage that needs attention is the egg laying stageanbsp;...
|Title||:||Trees and Environment|
|Author||:||V. K. Sharma|
|Publisher||:||APH Publishing - 1998|