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<br>[Jatropha Curcas](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) is getting importance commercially as the demand of nonrenewable fuel sources increases greatly and likewise [Jatropha](https://pitchbook.com/profiles/company/51278-86) is an environmentally friendly energy plantation. Plantation of this plant is considered to be an exceptional fuel alternative and it is likewise extremely economical compared to other fuels. Recently, [Jatropha](https://pitchbook.com/profiles/company/51278-86) is facing some trouble with insects and illness. The bugs are categorized into two varieties: Pest that impact young plants and Pest that affect matured plants.<br>
<br>Young plant insects: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.<br>
<br>Agrotis ipsilon: It is typically known as [Cut worm](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm). This [pest impacts](https://www.businessnews.com.au/Company/Mission-NewEnergy) the seedlings and young [Jatropha](https://pitchbook.com/profiles/company/51278-86) plants. If the plant is impacted by the cutworm, the stem gets cut nearer to the soil surface area and this will shrunk the plant totally.<br>
<br>Control: This insect can be managed by [picking](https://www.zoominfo.com/c/mission-newenergy/346542889) the larva discovered around the plants or by mixing the bran, sawdust with insecticides.<br>
<br>Scarabaeid Beetle: This bug damages the root of the young plant. Initially, the larva takes in the raw materials present in the soil and then pertains to the root. The larva attack may [eliminate](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) the entire plant.<br>
<br>Control: The plant with good [resistance power](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) can get rid of the insect. For heavy attack, insecticides with components carbosulfan and [carbofuran](https://www.bloomberg.com/profile/company/MNELF:US) can be used to kill the pest.<br>
<br>Army worm: Spodoptera litura existence can be determined by biting in the leaves. The serious infection might [totally eliminate](https://www.google.com/search?kgmid=/m/0cqd_rb) the plants.<br>
<br>Control: Insecticides are used to manage the pests.<br>
<br>Grasshopper: This is common insect discovered in several plants. [Valanga nigricornis](https://www.google.com/search?kgmid=/m/0cqd_rb) and Locusta [migratoria](https://www.zonebourse.com/cours/action/MISSION-NEWENERGY-LIMITED-8557641/) widely assaults the plant. The bug typically attacks the young plant.<br>
<br>Control: The insecticides utilized betacyfluthrin, cypermethrin, thiodicarb, MIPC, and fipronil.<br>
<br>Pest observed in fully grown plants:<br>
<br>Pest of Stem: Ostrinia furnacalis, Xyleborus spp.<br>
<br>Ostrinia furnacalis and Xyleborus: This insect harms the [jatropha curcas](https://www.google.com/search?kgmid=/m/0cqd_rb) stem and it is commonly seen in Indonesia. The stem attacked by this pest generally fall down. The existence can be determined by the larva penetration hole at the stem.<br>
<br>Control: The Insecticide normally utilized to manage this bug is carbofuran.<br>
<br>Pest of leaf: The common pests [observed](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, Ear corn [caterpillar](https://www.bloomberg.com/profile/company/MNELF:US).<br>
<br>Leaf Caterpillar: This insect can [consume](https://www.proactiveinvestors.co.uk/companies/news/159352/mission-newenergy-debt-free-focused-on-biofuel-joint-venture-60797.html) all the leaves of the plant simply put period. The quality and yield of the seeds get lowered due to the heavy attack.<br>
<br>Control: This can be controlled by picking the old larvae around the surface area and getting rid of the [attacked leaves](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053).<br>
<br>Needle Caterpillar: This caterpillar is covered with spines and [produces](https://www.investing.com/equities/mission-newenergy-ltd-company-profile) a burning experience when permitted to exposure to skin as it produces specific chemical compound. Initially the insect crowded in the leaf and after that spread all over the plant when it gets older.<br>
<br>Control: Manually, the bug can be killed just by soaking it in water or kerosene. The heavy attack can be managed by spraying organophosphate insecticides.<br>
<br>Leaf Hopper: This pest is discovered mostly in tropical and subtropical regions. The pest targets the leaf and sucks all the nutrients of the leaf and gets curls at the pointer. Later, the whole leaf dry and die.<br>
<br>Control: The heavy attack can be controlled by using insecticides like imidachloprid, beta cyfluthrin or carbosulfan.<br>
<br>Mite: Mite also assaults the leaf and makes the entire plant weak. The pest presence can be recognized when the leaf ended up being yellow-colored, shrinks, reddens and fall down. The bug can likewise be spread out through fallen leaves.<br>
<br>Control: Some preventive measures can be done like correct sanitation and burning the fallen leaves. Heavy attack can be treated by spraying insecticides.<br>
<br>Some terrible insect which [attacks flower](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) and fruit are, Stink bug (Nezara viridula)<br>
<br>Chrysocoris javanus, Tip borer caterpillar.<br>
<br>Stink Bug: Sting bug is a severe insect which attacks the plant during blossom period so the crop yield completely drops. This bug is seen around the tropical region.<br>
<br>The harmful enzyme in the plant diminishes the entire plant.<br>
<br>Control: Insecticides suggested for this bug is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.<br>
<br>Tip borer caterpillar: The bugs frequently takes place attacks the plant in flowering season and this pest is seen in tropical areas. The female insect laid the eggs on the tender part of the plant and the young [larvae feed](https://stocktwits.com/symbol/MNEL) the young fruits and plant pointers.<br>
<br>Control: Manually, the attacked seeds are suggested to burn. The insecticides like monocrotophos and bensultap are sprayed at the blooming season.<br>