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Asparagus mallet has a coloured and , frankly , visually invoke visual aspect .
They depend likeladybugsand are often obnubilate with the same .
However , these orange and black mallet are a bad Oman for your garden as they are creditworthy for the wipeout of your plants .
Primarily , they assail their namesake edible asparagus plant .
Common asparagus beetle which is known by its scientific name ‘ Crioceris asparagi ’ and the spotty edible asparagus mallet , also called crioceris duodecimpunctata , are two plebeian character of the mallet , which wreak mayhem in your garden and attack both fantastic plant and garden plant .
Even though it is in the first place from Europe , the species is now found throughout the United States .
What Is Asparagus Beetle
The coarse asparagus beetle is bluish - shameful with white or yellow spots throughout the body .
It has a black head and seeable legs .
The spotted Asparagus officinales beetle is a little bigger and has a blue - black body with bleak spots .
The common asparagus mallet grownup are egg lay dark brown eggs on the spears , flower bud , or ferns of the edible asparagus plant .
The eggs hatching within a calendar week after which the larvae provender on the frond .
After about two hebdomad , the larvae downfall to the earth and turn into the pupae in the soil .
The spotted asparagus beetle has the same lifetime cycle , but it appears recently in the garden – sometime around mid - May and leave-taking by tardy - July .
The patched edible asparagus beetle larvae , for a long time , have no negative impact on the overall health of the industrial plant and only keep feeding on asparagus berries and .
What Damage Does Asparagus Beetle Cause?
Asparagus beetle is a unwashed cuss of Asparagus officinales in North America .
They feed in on the leaf of the edible asparagus plant , which ends up weakening the plant .
This has a negatively charged impact on the plant life ’s ability to give rise sufficient nutrients .
The defoliation of the asparagus plant also makes the plant susceptible to a fungal disease called Fusarium .
How to Control Asparagus Beetle
These annual pest of edible asparagus are infamous for causing the important defoliation of the asparagus plant , which , sometimes , run to the death of the plant .
command the asparagus mallet population may seem to be a intimidating task at first but with the right management strategy , you may be able-bodied to protect your garden against mallet wrong .
#1 – Handpicking the Beetles
#2 – Preventative Measures
Asparagus beetle plague move around out to be too damaging for your plants .
And before you take effective steps for mallet control , the pest has had already destroyed the existing plants .
This is why it is important to assume some preventive measures to keep the mallet universe away from your garden .
Since asparagus beetles overwinter in plant life rest , removing the industrial plant balance in a timely manner will disturb the pest ’s overwintering process .
Since they will not have any place to cover in your garden , they wo n’t be able to make their household there .
#3 – Biological Control with Beneficial Insects
You may have spot a diminutive metal dark-green wasp in your garden .
telephone Tetrastichus asparagi , these WASP are one of thebeneficial insects , which are vital in drink down both plebeian Asparagus officinales mallet larvae and spotted asparagus beetle larvae .
This is because these parasitical WASP live and eat inside the nut .
Other predators such as lady beetle larvae also chomp through asparagus beetle eggs .
The parasitic white Anglo-Saxon Protestant , for example , can easily vote down up to 70 % of the eggs .
#4 – Pesticides
Even if you are successful in killing half of the edible asparagus mallet ball , you still have to take steps to get rid of asparagus mallet grownup before they place eggs .
These garden pest are a nuisance and if every method acting go bad in controlling their universe , you must protect your plants with the help of a pesticide .
The effective pesticide are those which have the following active ingredients :
The pesticides are toxic by nature , so keep off using them when other works are flowering as the fumes from the spraying may end up killing honey bees .
