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<br>[Jatropha Curcas](https://www.investing.com/equities/mission-newenergy-ltd-company-profile) is getting value commercially as the need of fossil fuels increases tremendously and also [jatropha curcas](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) is an eco-friendly energy plantation. Plantation of this plant is thought about to be an excellent fuel replacement and it is likewise really economical compared to other fuels. Recently, [Jatropha](https://www.crunchbase.com/organization/mission-newenergy) is [dealing](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) with some trouble with pests and illness. The pests are [categorized](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) into 2 varieties: Pest that affect young plants and Pest that impact grown plants.<br>
<br>Young plant insects: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.<br>
<br>Agrotis ipsilon: It is frequently called Cut worm. This insect affects the seedlings and young [Jatropha](https://www.proactiveinvestors.co.uk/companies/news/159352/mission-newenergy-debt-free-focused-on-biofuel-joint-venture-60797.html) plants. If the plant is affected by the cutworm, the stem gets cut nearer to the and this will shrunk the plant [totally](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608).<br>
<br>Control: This pest can be controlled by selecting the larva found around the plants or by blending the bran, sawdust with insecticides.<br>
<br>Scarabaeid Beetle: This pest destroys the root of the young plant. Initially, the larva takes in the organic matters present in the soil and then concerns the root. The larva attack might kill the entire plant.<br>
<br>Control: The plant with [excellent resistance](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) power can overcome the bug. For heavy attack, insecticides with elements carbosulfan and carbofuran can be [utilized](https://www.proactiveinvestors.co.uk/companies/news/159352/mission-newenergy-debt-free-focused-on-biofuel-joint-venture-60797.html) to kill the bug.<br>
<br>Army worm: Spodoptera litura presence can be identified by biting in the leaves. The [severe infection](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) could entirely eliminate the plants.<br>
<br>Control: Insecticides are used to control the bugs.<br>
<br>Grasshopper: This prevails pest discovered in numerous plants. Valanga nigricornis and Locusta migratoria extensively assaults the plant. The pest typically assaults the young plant.<br>
<br>Control: The insecticides utilized betacyfluthrin, cypermethrin, thiodicarb, MIPC, and fipronil.<br>
<br>Pest observed in mature plants:<br>
<br>Pest of Stem: Ostrinia furnacalis, Xyleborus spp.<br>
<br>[Ostrinia](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053) furnacalis and Xyleborus: This pest damages the [jatropha curcas](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) stem and it is commonly seen in Indonesia. The stem assaulted by this [bug typically](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) drop. The [presence](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) can be recognized by the larva penetration hole at the stem.<br>
<br>Control: The Insecticide generally utilized to manage this insect is carbofuran.<br>
<br>Pest of leaf: The typical pests observed are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, Ear corn caterpillar.<br>
<br>Leaf Caterpillar: This insect can eat all the leaves of the plant in other words period. The quality and yield of the seeds get reduced due to the heavy attack.<br>
<br>Control: This can be controlled by picking the old larvae around the surface and tossing away the assaulted leaves.<br>
<br>Needle Caterpillar: This caterpillar is covered with spines and produces a burning sensation when permitted to contact with skin as it [produces](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) certain chemical substance. Initially the insect crowded in the leaf and after that spread out all over the plant when it gets older.<br>
<br>Control: Manually, the pest can be killed just by [soaking](https://pitchbook.com/profiles/company/51278-86) it in water or kerosene. The heavy attack can be controlled by spraying organophosphate insecticides.<br>
<br>Leaf Hopper: This bug is found primarily in tropical and subtropical regions. The pest [targets](https://www.bloomberg.com/profile/company/MNELF:US) the leaf and sucks all the nutrients of the leaf and gets curls at the suggestion. Later, the entire [leaf dry](https://www.energy-xprt.com/companies/mission-newenergy-limited-36048) and pass away.<br>
<br>Control: The heavy attack can be controlled by utilizing insecticides like imidachloprid, beta cyfluthrin or carbosulfan.<br>
<br>Mite: Mite likewise [attacks](https://www.proactiveinvestors.co.uk/companies/news/159352/mission-newenergy-debt-free-focused-on-biofuel-joint-venture-60797.html) the leaf and makes the entire plant weak. The pest existence can be identified when the leaf become yellowish, shrinks, reddens and fall down. The pest can likewise be spread through fallen leaves.<br>
<br>Control: Some [preventive](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053) steps can be done like appropriate sanitation and burning the fallen leaves. Heavy attack can be dealt with by spraying insecticides.<br>
<br>Some terrible pest which assaults flower and fruit are, Stink bug (Nezara viridula)<br>
<br>Chrysocoris javanus, Tip borer caterpillar.<br>
<br>Stink Bug: Sting bug is a severe bug which attacks the plant throughout blossom duration so the crop yield totally falls down. This bug is seen around the [tropical](https://www.zonebourse.com/cours/action/MISSION-NEWENERGY-LIMITED-8557641/) area.<br>
<br>The harmful enzyme in the plant diminishes the entire plant.<br>
<br>Control: Insecticides recommended for this bug is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.<br>
<br>Tip borer caterpillar: The pests commonly happens attacks the plant in flowering season and this bug is seen extensively in tropical regions. The female bug laid the eggs on the tender part of the plant and the young larvae feed the young fruits and plant suggestions.<br>
<br>Control: Manually, the assaulted seeds are suggested to burn. The insecticides like monocrotophos and bensultap are sprayed at the flowering season.<br>