commit 2b9d9a288311eb7196476ed2e789c6015bd6074b Author: gzqdelores3794 Date: Sun Jan 12 19:35:19 2025 +0800 Add Pests Of Jatropha diff --git a/Pests-Of-Jatropha.md b/Pests-Of-Jatropha.md new file mode 100644 index 0000000..78bd792 --- /dev/null +++ b/Pests-Of-Jatropha.md @@ -0,0 +1,30 @@ +
[Jatropha Curcas](https://forest500.org/rankings/companies/mission-newenergy-limited) is gaining value commercially as the need of fossil fuels increases tremendously and likewise [jatropha curcas](https://forest500.org/rankings/companies/mission-newenergy-limited) is an environment-friendly energy plantation. Plantation of this plant is considered to be an excellent fuel substitute and it is likewise very cost-effective compared to other fuels. Recently, [jatropha curcas](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) is facing some trouble with [insects](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) and diseases. The pests are [categorized](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) into 2 varieties: Pest that impact young plants and Pest that impact grown plants.
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Young plant bugs: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.
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Agrotis ipsilon: It is typically understood as Cut worm. This pest impacts 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 [impacted](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) by the cutworm, the stem gets cut nearer to the soil surface and this will shrunk the plant completely.
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Control: This pest can be managed by [picking](https://www.proactiveinvestors.co.uk/companies/news/159352/mission-newenergy-debt-free-focused-on-biofuel-joint-venture-60797.html) the larva found around the plants or by mixing the bran, sawdust with insecticides.
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Scarabaeid Beetle: This pest ruins the root of the young plant. Initially, the larva consumes the raw materials present in the soil and after that concerns the root. The larva attack might eliminate the entire plant.
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Control: The plant with great resistance power can [conquer](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053) the pest. For heavy attack, insecticides with parts carbosulfan and carbofuran can be utilized to kill the pest.
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Army worm: Spodoptera litura presence can be recognized by biting in the leaves. The [severe infection](https://pitchbook.com/profiles/company/51278-86) might completely eliminate the plants.
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Control: [Insecticides](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) are used to control the bugs.
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Grasshopper: This prevails bug discovered in numerous plants. [Valanga](https://www.businessnews.com.au/Company/Mission-NewEnergy) nigricornis and [Locusta migratoria](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053) commonly assaults the plant. The bug often attacks the young plant.
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Control: The insecticides utilized betacyfluthrin, cypermethrin, thiodicarb, MIPC, and fipronil.
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Pest observed in fully grown plants:
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Pest of Stem: Ostrinia furnacalis, Xyleborus spp.
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Ostrinia furnacalis and Xyleborus: This [insect harms](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) the [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) stem and it is commonly seen in Indonesia. The stem attacked by this pest typically drop. The presence can be recognized by the larva penetration hole at the stem.
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Control: The Insecticide typically used to control this bug is carbofuran.
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Pest of leaf: The common pests observed are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, Ear corn [caterpillar](https://www.energy-xprt.com/companies/mission-newenergy-limited-36048).
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Leaf Caterpillar: This insect can eat all the leaves of the plant in other words duration. The quality and yield of the seeds get reduced due to the heavy attack.
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Control: This can be controlled by selecting the old larvae around the surface and tossing away the assaulted leaves.
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Needle Caterpillar: This caterpillar is covered with spinal columns and produces a burning feeling when enabled to exposure to skin as it produces certain chemical compound. Initially the pest crowded in the leaf and after that spread all over the plant when it grows older.
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Control: Manually, the pest can be killed just by soaking it in water or kerosene. The heavy attack can be controlled by spraying organophosphate insecticides.
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Leaf Hopper: This bug is found mainly in tropical and subtropical areas. The pest targets the leaf and draws all the nutrients of the leaf and gets curls at the tip. Later, the entire leaf dry and pass away.
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Control: The heavy attack can be controlled by utilizing insecticides like imidachloprid, beta cyfluthrin or [carbosulfan](https://pitchbook.com/profiles/company/51278-86).
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Mite: Mite also [attacks](https://www.pinterest.com.au/missionnewenergy/) the leaf and makes the entire plant weak. The can be recognized when the leaf become yellowish, diminishes, reddens and fall down. The insect can also be spread through fallen leaves.
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Control: Some preventive procedures can be done like correct sanitation and burning the fallen leaves. Heavy attack can be [treated](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) by spraying insecticides.
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Some terrible pest which assaults flower and fruit are, [Stink bug](https://www.bloomberg.com/profile/company/MNELF:US) (Nezara viridula)
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Chrysocoris javanus, Tip borer caterpillar.
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Stink Bug: Sting bug is a major pest which attacks the plant throughout bloom period so the crop yield totally falls down. This insect is seen around the tropical region.
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The poisonous enzyme in the plant shrinks the entire plant.
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Control: Insecticides suggested for this pest is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.
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Tip borer caterpillar: The insects typically occurs attacks the plant in blooming season and this bug is seen widely 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.
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Control: Manually, the assaulted seeds are [suggested](https://pitchbook.com/profiles/company/51278-86) to burn. The insecticides like monocrotophos and bensultap are sprayed at the blooming season.
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