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Add Pests Of Jatropha

Trudy Ames 2025-01-18 15:16:46 +08:00
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<br>[Jatropha](https://www.zoominfo.com/c/mission-newenergy/346542889) [jatropha curcas](https://www.energy-xprt.com/companies/mission-newenergy-limited-36048) is gaining importance commercially as the need of nonrenewable fuel sources increases enormously and likewise [jatropha curcas](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) is an eco-friendly energy plantation. Plantation of this plant is thought about to be an excellent fuel [substitute](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) and it is also really affordable compared to other fuels. Recently, [Jatropha](https://pitchbook.com/profiles/company/51278-86) is dealing with some [difficulty](https://stocktwits.com/symbol/MNEL) with insects and illness. The insects are categorized into two ranges: Pest that affect young plants and Pest that impact developed plants.<br>
<br>Young plant insects: Cutworm, Beetle, Army worm, Grasshopper.<br>
<br>Agrotis ipsilon: It is [typically](https://www.marketscreener.com/quote/stock/MISSION-NEWENERGY-LIMITED-178469/company/) called Cut worm. This pest impacts the seedlings and young [Jatropha](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 impacted by the cutworm, the stem gets cut nearer to the soil [surface](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) and this will shrunk the plant completely.<br>
<br>Control: This insect can be managed by picking the larva found around the plants or by blending the bran, sawdust with insecticides.<br>
<br>Scarabaeid Beetle: This [insect damages](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) the root of the young plant. Initially, the larva takes in the organic matters present in the soil and after that pertains to the root. The larva attack may kill the whole plant.<br>
<br>Control: The plant with great resistance power can conquer the bug. For heavy attack, [insecticides](https://www.businessnews.com.au/Company/Mission-NewEnergy) with elements carbosulfan and carbofuran can be utilized to eliminate the pest.<br>
<br>Army worm: Spodoptera litura existence can be [recognized](https://www.google.com/search?kgmid=/m/0cqd_rb) by biting in the leaves. The extreme infection might totally eliminate the plants.<br>
<br>Control: Insecticides are utilized to manage the bugs.<br>
<br>Grasshopper: This prevails insect discovered in several plants. Valanga nigricornis and Locusta migratoria commonly attacks the plant. The insect 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](https://www.businessnews.com.au/Company/Mission-NewEnergy) the [Jatropha](https://www.pinterest.com.au/missionnewenergy/) stem and it is extensively seen in Indonesia. The stem assaulted by this insect typically fall down. The existence can be determined by the [larva penetration](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) hole at the stem.<br>
<br>Control: The Insecticide normally utilized to manage this insect is carbofuran.<br>
<br>Pest of leaf: The common pests observed are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, Ear corn caterpillar.<br>
<br>Leaf Caterpillar: This insect can consume all the leaves of the plant in brief period. The quality and yield of the seeds get decreased due to the heavy attack.<br>
<br>Control: This can be controlled by choosing the old larvae around the surface area and throwing away the attacked leaves.<br>
<br>Needle Caterpillar: This caterpillar is covered with spines and produces a burning experience when permitted to [exposure](https://pitchbook.com/profiles/company/51278-86) to skin as it produces specific chemical substance. Initially the [insect crowded](https://www.energy-xprt.com/companies/mission-newenergy-limited-36048) in the leaf and then spread out all over the plant when it gets older.<br>
<br>Control: Manually, the pest can be eliminated 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 found primarily in tropical and subtropical regions. The bug targets the leaf and draws all the nutrients of the leaf and gets curls at the pointer. Later, the entire leaf dry and die.<br>
<br>Control: The heavy attack can be managed by utilizing insecticides like imidachloprid, beta cyfluthrin or carbosulfan.<br>
<br>Mite: Mite also attacks the leaf and makes the whole plant weak. The pest presence can be determined when the leaf ended up being yellowish, diminishes, turns red and drop. The pest can also be spread out through fallen leaves.<br>
<br>Control: Some preventive procedures can be simulated proper sanitation and burning the fallen leaves. Heavy attack can be dealt with by spraying insecticides.<br>
<br>Some awful insect 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 serious bug which attacks the plant during blossom duration so the crop yield totally drops. This insect is seen around the tropical area.<br>
<br>The poisonous enzyme in the plant shrinks the whole plant.<br>
<br>Control: Insecticides advised for this pest is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.<br>
<br>Tip borer caterpillar: The insects typically happens attacks the plant in [blooming season](https://www.zoominfo.com/c/mission-newenergy/346542889) and this insect is seen extensively in tropical areas. The female pest laid the eggs on the tender part of the plant and the young [larvae feed](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) the young fruits and plant tips.<br>
<br>Control: Manually, the [attacked seeds](https://www.zonebourse.com/cours/action/MISSION-NEWENERGY-LIMITED-8557641/) are [recommended](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) to burn. The insecticides like monocrotophos and bensultap are sprayed at the flowering season.<br>