From 0f47843940ad0df85f8c8522f7b37b753c072e14 Mon Sep 17 00:00:00 2001 From: cathleengrisha Date: Sat, 11 Jan 2025 13:43:09 +0300 Subject: [PATCH] Add Pests Of Jatropha --- Pests-Of-Jatropha.md | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 Pests-Of-Jatropha.md diff --git a/Pests-Of-Jatropha.md b/Pests-Of-Jatropha.md new file mode 100644 index 0000000..19837fc --- /dev/null +++ b/Pests-Of-Jatropha.md @@ -0,0 +1,30 @@ +
[Jatropha Curcas](https://forest500.org/rankings/companies/mission-newenergy-limited) is getting significance commercially as the demand of nonrenewable fuel sources increases tremendously and likewise [Jatropha](https://www.businessnews.com.au/Company/Mission-NewEnergy) is an [eco-friendly energy](https://www.marketscreener.com/quote/stock/MISSION-NEWENERGY-LIMITED-178469/company/) plantation. Plantation of this plant is considered to be an exceptional fuel replacement and it is also extremely cost-effective [compared](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) to other fuels. Recently, [Jatropha](https://www.zoominfo.com/c/mission-newenergy/346542889) is dealing with some difficulty with pests and diseases. The bugs are classified into two ranges: Pest that affect young plants and Pest that affect developed plants.
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Young plant insects: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.
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Agrotis ipsilon: It is [commonly](https://www.crunchbase.com/organization/mission-newenergy) known as Cut worm. This insect impacts the [seedlings](https://www.marketscreener.com/quote/stock/MISSION-NEWENERGY-LIMITED-178469/company/) and young [jatropha curcas](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) plants. If the plant is impacted by the cutworm, the stem gets cut nearer to the soil surface and this will shrunk the plant [totally](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html).
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Control: This pest can be managed by [picking](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) the larva found around the plants or by mixing the bran, sawdust with insecticides.
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Scarabaeid Beetle: This bug damages the root of the young plant. Initially, the larva takes in the present in the soil and after that [concerns](https://www.bloomberg.com/profile/company/MNELF:US) the root. The larva attack might eliminate the entire plant.
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Control: The plant with excellent resistance power can [conquer](https://www.businessnews.com.au/Company/Mission-NewEnergy) the insect. For heavy attack, insecticides with parts carbosulfan and carbofuran can be utilized to eliminate the bug.
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Army worm: Spodoptera litura presence can be recognized by biting in the leaves. The [severe infection](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053) might totally kill the plants.
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Control: Insecticides are utilized to control the pests.
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Grasshopper: This prevails bug discovered in several plants. Valanga nigricornis and Locusta migratoria commonly assaults the plant. The bug typically assaults the young plant.
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Control: The insecticides used 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 pest harms the [jatropha curcas](https://www.google.com/search?kgmid=/m/0cqd_rb) stem and it is widely seen in Indonesia. The stem assaulted by this bug typically drop. The presence can be determined by the [larva penetration](https://stocktwits.com/symbol/MNEL) hole at the stem.
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Control: The [Insecticide](https://www.zoominfo.com/c/mission-newenergy/346542889) usually utilized to control this pest is carbofuran.
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Pest of leaf: The common pests observed are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, Ear corn caterpillar.
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Leaf Caterpillar: This pest can eat all the leaves of the plant in other words period. The quality and yield of the seeds get lowered due to the heavy attack.
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Control: This can be controlled by choosing the old larvae around the surface and throwing away the assaulted leaves.
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Needle Caterpillar: This caterpillar is covered with spines and produces a burning feeling when permitted to exposure to skin as it produces certain chemical substance. Initially the bug crowded in the leaf and then spread all over the plant when it ages.
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Control: Manually, the bug can be eliminated just by soaking it in water or kerosene. The heavy attack can be controlled by [spraying organophosphate](https://www.bloomberg.com/profile/company/MNELF:US) insecticides.
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Leaf Hopper: This insect is found 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.
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Control: The [heavy attack](https://biodieselmagazine.com/articles/felda-global-buys-missions-kuantan-port-plant-for-11-5-million-9053) can be controlled by using insecticides like imidachloprid, beta cyfluthrin or carbosulfan.
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Mite: Mite also [attacks](https://www.zoominfo.com/c/mission-newenergy/346542889) the leaf and makes the entire plant weak. The bug existence can be [determined](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price) when the leaf ended up being yellowish, diminishes, turns red and drop. The bug can likewise be spread out through fallen leaves.
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Control: Some preventive procedures can be simulated appropriate sanitation and burning the fallen leaves. Heavy attack can be treated by spraying insecticides.
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Some dreadful insect which assaults flower and fruit are, [Stink bug](https://www.marketscreener.com/quote/stock/MISSION-NEWENERGY-LIMITED-178469/company/) (Nezara viridula)
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Chrysocoris javanus, Tip borer caterpillar.
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Stink Bug: Sting bug is a serious pest which attacks the plant throughout blossom duration so the crop yield completely drops. This insect is seen around the tropical area.
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The toxic enzyme in the plant diminishes the entire plant.
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Control: Insecticides suggested for this bug is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.
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Tip borer caterpillar: The pests commonly happens attacks the plant in flowering season and this bug is seen commonly 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 tips.
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Control: Manually, the assaulted seeds are suggested to burn. The insecticides like monocrotophos and bensultap are sprayed at the blooming season.
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