arethajameson
/
oleovest-pl
1
0
Code Issues Packages Projects Wiki

Add Pests Of Jatropha

Agnes Colangelo 2025-01-12 08:41:10 +08:00
parent 7b6dc86b9f
commit 429747d480
1 changed files with 30 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
Pests-Of-Jatropha.md Normal file

@ -0,0 +1,30 @@
<br>[Jatropha Curcas](https://www.businessnews.com.au/Company/Mission-NewEnergy) is gaining importance commercially as the demand of fossil fuels increases significantly and also [jatropha curcas](https://forest500.org/rankings/companies/mission-newenergy-limited) is an environmentally friendly energy plantation. Plantation of this plant is thought about to be an exceptional fuel alternative and it is also extremely affordable [compared](https://www.nasdaq.com/market-activity/ipos/overview?dealId=804419-65608) to other fuels. Recently, [Jatropha](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) is facing some problem with pests and [diseases](https://www.intelligentinvestor.com.au/shares/asx-mbt/mission-newenergy-limited/share-price). The insects are categorized into 2 varieties: Pest that impact young plants and Pest that affect grown plants.<br>
<br>Young plant bugs: Cutworm, Scarabeid Beetle, Army worm, Grasshopper.<br>
<br>Agrotis ipsilon: It is commonly understood as Cut worm. This bug impacts the [seedlings](https://www.marketscreener.com/quote/stock/MISSION-NEWENERGY-LIMITED-178469/company/) and young [jatropha curcas](https://www.businessnews.com.au/Company/Mission-NewEnergy) plants. If the plant is impacted by the cutworm, the stem gets cut nearer to the soil surface area and this will diminished the plant completely.<br>
<br>Control: This insect can be managed by choosing the larva found around the plants or by blending the bran, sawdust with insecticides.<br>
<br>Scarabaeid Beetle: This insect damages the root of the young plant. Initially, the larva takes in the natural matters 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 conquer the pest. For heavy attack, insecticides with elements carbosulfan and carbofuran can be utilized to the insect.<br>
<br>Army worm: Spodoptera litura existence can be determined by biting in the leaves. The serious [infection](https://www.bloomberg.com/profile/company/MNELF:US) might completely kill the plants.<br>
<br>Control: Insecticides are utilized to manage the bugs.<br>
<br>Grasshopper: This is typical insect found in [numerous plants](https://pitchbook.com/profiles/company/51278-86). Valanga nigricornis and [Locusta](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) migratoria extensively assaults the plant. The bug frequently 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 damages](https://pitchbook.com/profiles/company/51278-86) the [Jatropha](https://pitchbook.com/profiles/company/51278-86) stem and it is widely seen in Indonesia. The stem attacked by this pest normally fall down. The existence can be recognized by the larva penetration hole at the stem.<br>
<br>Control: The Insecticide generally used to control this insect is carbofuran.<br>
<br>Pest of leaf: The typical bugs observed are leaf caterpillar, Neetle caterpillar, Leaf hopper, Mite, [Ear corn](https://forest500.org/rankings/companies/mission-newenergy-limited) [caterpillar](https://www.marketscreener.com/quote/stock/MISSION-NEWENERGY-LIMITED-178469/company/).<br>
<br>Leaf Caterpillar: This insect can eat all the leaves of the plant simply put duration. The quality and yield of the seeds get lowered due to the heavy attack.<br>
<br>Control: This can be managed by choosing the old larvae around the surface and tossing away the attacked leaves.<br>
<br>Needle Caterpillar: This caterpillar is covered with spinal columns and produces a burning experience when enabled to contact with skin as it produces specific chemical compound. [Initially](https://www.proactiveinvestors.com.au/ASX:MBT/Mission-NewEnergy-Ltd) the [bug crowded](https://www.businessnews.com.au/Company/Mission-NewEnergy) in the leaf and after that spread all over the plant when it grows older.<br>
<br>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.<br>
<br>Leaf Hopper: This insect is found mostly in tropical and subtropical areas. The [insect targets](https://www.sec.gov/Archives/edgar/data/1463471/000165495419013063/R31.htm) the leaf and sucks all the nutrients of the leaf and gets curls at the idea. 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 bug existence can be identified when the leaf ended up being yellow-colored, diminishes, turns red and fall down. The insect can also be spread out through fallen leaves.<br>
<br>Control: Some preventive procedures can be simulated correct sanitation and burning the fallen leaves. Heavy attack can be dealt with by spraying insecticides.<br>
<br>Some dreadful bug which [assaults flower](https://www.pinterest.com.au/missionnewenergy/) and fruit are, Stink bug (Nezara viridula)<br>
<br>Chrysocoris javanus, Tip borer caterpillar.<br>
<br>Stink Bug: Sting bug is a serious pest which assaults the plant during bloom period so the crop yield completely falls down. This insect is seen around the tropical region.<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 bugs typically occurs attacks the plant in flowering season and this bug is seen commonly in tropical regions. The female insect laid the eggs on the tender part of the plant and the young [larvae feed](https://www.bloomberg.com/profile/company/MNELF:US) the young fruits and plant suggestions.<br>
<br>Control: Manually, the [attacked seeds](https://www.investing.com/equities/mission-newenergy-ltd-company-profile) are recommended to burn. The insecticides like monocrotophos and bensultap are [sprayed](https://www.proactiveinvestors.co.uk/companies/news/159346/mission-newenergy-delivers-maiden-biodiesel-production-to-global-oil-major-24476.html) at the blooming season.<br>