wide embed and naturalized in the eastern part of the United States , mulberry Tree ( Morus alba spp . ) are large , yield - bearing deciduous trees which can raise 60 feet tall with an equal spread , although they can be train to a little Dubyuh with frequent pruning . They grow rapidly and will survive in nigh any type of soil except wetland . They withstand drought , pollution , salt atomizer , pack soils and urban condition well . Small berry that start out blanched , sour a mysterious rosiness red and finally ripen to bass purple begin to maturate in mid summer and keep for workweek . mulberry tree trees planted near a pavement or street can make a mess with its fallen yield . prefer the planting site cautiously .

Scale

Mulberry trees are susceptible to armoured shell ( Diaspididae spp . ) that attach themselves to twigs and foliage stems . These armored scales have a knockout , protective coating which protects them from pesticide . This makes them hard to eradicate with traditional pesticide sprays . Frequent inspection of the young sprig and leaves will enamor an infestation early . Look for raised bump with a light tan or gray colour in the susceptible locations . A stiff spray from a hose may be enough to pink them off the tree diagram . Spray weekly for several months for the best fortune of repress scurf population on your mulberry tree tree .

Mealybugs

Slow works growth , branchlet dieback and premature leafage drop are all symptoms of the several species of mealy bug ( Pseudococcus spp . ) . You may also point out a blank cottony plenty on young sprig and leave-taking of your mulberry tree diagram . Mealybugs apace grow to large population and prefer to congregate in these big phone number , which forms the cotton - like mountain on mulberry tree tree . Sticky honeydew melon is a byproduct of plague and will cover the earth and object beneath the mulberry Sir Herbert Beerbohm Tree . Natural predators of mealybugs , such as the mealybug destroyer , Cryptolaemus montrouzieri , are the most effective agency to extirpate a mealybug plague . Other methods include a potent spray from the hosepipe , systematically applied , which will knock them off the legion Sir Herbert Beerbohm Tree . Horticultural petroleum sprayer can also be effective , as can systemic insecticide applied to the ground in the tree ’s radical zone .

Bacterial Blight

dim or brown irregular speckle on leaves that wilt and twist John Brown ; bloom and steer dieback ; lesion on bloom , yield and stalk ; and brown stripe in the wood are all symptoms of bacterial blight ( Pseudomonas syringae ) , a common bacterial infection of mulberry trees . Bacterial blight is most prevalent in prolonged , rainy saltation , with the wettest areas showing the most extensive symptoms and transmission . Spraying does not reliably control bacterial blight and the best defense is to remove affected branches . Prune out these affected branches during dry atmospheric condition ; wet , rainy weather will further spread the disease . Do not overfertilize affected plant life and water only at soil tier . mulberry tree tree diagram with bacterial blight equipment casualty that is confined to the leaves and small twigs will usually recoup , supply unnatural branches are pruned off . If cankers come along on the mulberry ’s body , it will most in all likelihood not recover and you should transfer the tree .

References

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