Display title | Pests Of Jatropha |
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Page creator | IlanaPaschke9 (talk | contribs) |
Date of page creation | 23:57, 11 January 2025 |
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Date of latest edit | 23:57, 11 January 2025 |
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Article description: (description ) This attribute controls the content of the description and og:description elements. | Jatropha Curcas is getting significance commercially as the need of fossil fuels increases enormously and likewise Jatropha is an eco-friendly energy plantation. Plantation of this plant is thought about to be an outstanding fuel alternative and it is likewise very cost-effective compared to other fuels. Recently, Jatropha is dealing with some trouble with bugs and illness. The pests are categorized into 2 varieties: Pest that affect young plants and Pest that impact matured plants.Young plant insects: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.Agrotis ipsilon: It is commonly called Cut worm. This pest impacts the seedlings and young Jatropha plants. If the plant is impacted by the cutworm, the stem gets cut nearer to the soil surface area and this will shrunk the plant totally.Control: This bug can be managed by picking the larva found around the plants or by mixing the bran, sawdust with insecticides.Scarabaeid Beetle: This pest ruins the root of the young plant. Initially, the larva takes in the natural matters present in the soil and then concerns the root. The larva attack might kill the entire plant.Control: The plant with good resistance power can conquer the insect. For heavy attack, insecticides with components carbosulfan and carbofuran can be used to eliminate the insect.Army worm: Spodoptera litura presence can be determined by biting in the leaves. The severe infection might totally kill the plants.Control: Insecticides are utilized to control the pests.Grasshopper: This prevails bug discovered in numerous plants. Valanga nigricornis and Locusta migratoria commonly attacks the plant. The bug typically attacks the young plant.Control: The insecticides utilized betacyfluthrin, cypermethrin, thiodicarb, MIPC, and fipronil.Pest observed in fully grown plants:Pest of Stem: Ostrinia furnacalis, Xyleborus spp.Ostrinia furnacalis and Xyleborus: This bug harms the Jatropha stem and it is extensively seen in Indonesia. The stem attacked by this bug typically drop. The existence can be recognized by the larva penetration hole at the stem.Control: The Insecticide normally utilized to manage this pest is carbofuran.Pest of leaf: The typical pests observed are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, Ear corn .Leaf Caterpillar: This insect can eat all the leaves of the plant in other words duration. The quality and yield of the seeds get decreased due to the heavy attack.Control: This can be managed by selecting the old larvae around the surface area and tossing away the assaulted leaves.Needle Caterpillar: This caterpillar is covered with spinal columns and produces a burning experience when permitted to call with skin as it produces particular chemical compound. Initially the bug crowded in the leaf and then spread out all over the plant when it ages.Control: Manually, the bug can be eliminated just by soaking it in water or kerosene. The heavy attack can be managed by spraying organophosphate insecticides.Leaf Hopper: This insect is found mostly in tropical and subtropical areas. The pest targets the leaf and sucks all the nutrients of the leaf and gets curls at the suggestion. Later, the entire leaf dry and pass away.Control: The heavy attack can be managed by utilizing insecticides like imidachloprid, beta cyfluthrin or carbosulfan.Mite: Mite also attacks the leaf and makes the entire plant weak. The bug existence can be determined when the leaf ended up being yellow-colored, shrinks, reddens and drop. The insect can also be spread through fallen leaves.Control: Some preventive steps can be simulated proper sanitation and burning the fallen leaves. Heavy attack can be dealt with by spraying insecticides.Some awful insect which assaults flower and fruit are, Stink bug (Nezara viridula)Chrysocoris javanus, Tip borer caterpillar.Stink Bug: Sting bug is a major bug which attacks the plant during bloom period so the crop yield completely drops. This pest is seen around the tropical area.The hazardous enzyme in the plant shrinks the whole plant. Control: Insecticides recommended for this pest is chlorfluazuron, diflubenzuron, alfamethrin, and lamda cyhalothrin.Tip borer caterpillar: The insects frequently happens attacks the plant in flowering season and this insect is seen extensively in tropical areas. The female insect laid the eggs on the tender part of the plant and the young larvae feed the young fruits and plant suggestions.Control: Manually, the assaulted seeds are suggested to burn. The insecticides like monocrotophos and bensultap are sprayed at the flowering season. |