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<br>[Jatropha](https://pitchbook.com/profiles/company/51278-86) [jatropha curcas](https://forest500.org/rankings/companies/mission-newenergy-limited) is acquiring value commercially as the demand of nonrenewable fuel [sources increases](https://www.crunchbase.com/organization/mission-newenergy) tremendously and likewise [Jatropha](https://www.zonebourse.com/cours/action/MISSION-NEWENERGY-LIMITED-8557641/) is an environment-friendly energy plantation. Plantation of this plant is considered to be an outstanding fuel substitute and it is also extremely economical [compared](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) to other fuels. Recently, [Jatropha](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) is facing some problem with pests and diseases. The pests are categorized into two ranges: Pest that affect young plants and Pest that [impact matured](https://www.crunchbase.com/organization/mission-newenergy) plants.<br>
<br>Young plant insects: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.<br>
<br>Agrotis ipsilon: It is typically referred to as Cut worm. This bug impacts the [seedlings](https://www.pinterest.com.au/missionnewenergy/) and young [jatropha curcas](https://www.abnnewswire.net/companies/en/31347/%E0%B8%9A%E0%B8%A3%E0%B8%B4%E0%B8%A9%E0%B8%B1%E0%B8%97-Mission-NewEnergy-%E0%B8%88%E0%B8%B3%E0%B8%81%E0%B8%B1%E0%B8%94.html/4) plants. If the plant is affected by the cutworm, the stem gets cut nearer to the soil surface area and this will diminished the plant totally.<br>
<br>Control: This pest can be controlled by choosing the larva discovered around the plants or by blending the bran, sawdust with insecticides.<br>
<br>Scarabaeid Beetle: This bug ruins the root of the young plant. Initially, the larva consumes the raw materials present in the soil and then pertains to the root. The larva attack may eliminate the entire plant.<br>
<br>Control: The plant with good resistance power can get rid of the pest. For heavy attack, insecticides with components carbosulfan and carbofuran can be utilized to eliminate the bug.<br>
<br>Army worm: Spodoptera litura [presence](https://www.investing.com/equities/mission-newenergy-ltd-company-profile) can be identified by biting in the leaves. The severe infection might totally [eliminate](https://www.investing.com/equities/mission-newenergy-ltd-company-profile) the plants.<br>
<br>Control: Insecticides are utilized to manage the bugs.<br>
<br>Grasshopper: This prevails bug found in several plants. Valanga nigricornis and Locusta migratoria widely attacks the plant. The insect typically attacks the young plant.<br>
<br>Control: The insecticides used 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 [furnacalis](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) and Xyleborus: This pest harms the [jatropha curcas](https://www.investing.com/equities/mission-newenergy-ltd-company-profile) stem and it is extensively seen in Indonesia. The stem assaulted by this insect normally drop. The presence can be identified by the larva penetration hole at the stem.<br>
<br>Control: The Insecticide generally utilized to control this insect is [carbofuran](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html).<br>
<br>Pest of leaf: The common bugs [observed](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, caterpillar.<br>
<br>Leaf Caterpillar: This insect can eat all the leaves of the plant in other words duration. The quality and yield of the seeds get minimized due to the heavy attack.<br>
<br>Control: This can be managed by [choosing](https://www.zonebourse.com/cours/action/MISSION-NEWENERGY-LIMITED-8557641/) the old larvae around the surface area and tossing away the attacked leaves.<br>
<br>Needle Caterpillar: This caterpillar is covered with spinal columns and produces a burning sensation when permitted to [exposure](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) to skin as it produces specific chemical compound. Initially the pest crowded in the leaf and then spread out all over the plant when it ages.<br>
<br>Control: Manually, the insect can be killed only 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 primarily in tropical and subtropical regions. The bug targets the leaf and sucks all the nutrients of the leaf and gets curls at the pointer. Later, the entire leaf dry and pass away.<br>
<br>Control: The heavy attack can be managed by utilizing insecticides like imidachloprid, beta cyfluthrin or carbosulfan.<br>
<br>Mite: Mite likewise attacks the leaf and makes the entire plant weak. The bug presence can be [recognized](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) when the leaf become yellowish, shrinks, turns red and fall down. The bug can likewise be spread through fallen leaves.<br>
<br>Control: Some preventive procedures can be done like proper sanitation and burning the fallen leaves. Heavy attack can be treated by spraying insecticides.<br>
<br>Some awful bug which attacks flower and fruit are, Stink bug (Nezara viridula)<br>
<br>Chrysocoris javanus, Tip borer caterpillar.<br>
<br>Stink Bug: Sting bug is a severe pest which assaults the plant throughout blossom period so the crop yield entirely drops. This pest is seen around the [tropical](https://pitchbook.com/profiles/company/51278-86) area.<br>
<br>The hazardous enzyme in the plant shrinks the entire plant.<br>
<br>Control: Insecticides suggested for this insect is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.<br>
<br>Tip borer caterpillar: The [insects typically](https://www.crunchbase.com/organization/mission-newenergy) occurs attacks the plant in flowering season and this bug is seen [commonly](https://forest500.org/rankings/companies/mission-newenergy-limited) in tropical areas. The female pest laid the eggs on the tender part of the plant and the young larvae feed the young fruits and plant ideas.<br>
<br>Control: Manually, the attacked seeds are recommended to burn. The insecticides like monocrotophos and bensultap are sprayed at the blooming season.<br>