paraquat herbisidaparaquat herbisida

Di Indonesia, 'paraquat' dijual dengan nama Gramoxone. Genfarm Paraquat 250 Herbicide is for the control of a wide range of grasses and broadleaf weeds as per Directions for Use. Penelitian menggunakan Rancangan … There are 11 essential things to know about paraquat, according to Andrew A. Sedangkan pada perlakuan herbisida paraquat terendah pada hari ke 4 dengan dosis 25 ml volume air 5 liter nilai scoring 7 yaitu 50,0 – 70,0 % (Gulma yang rusak sedikit). Key words: Paddy, paraquat dichloride, tidal, no-tillage ABSTRAK Penelitian ini bertujuan untuk mengevaluasi keefektifan herbisida paraquat diklorida untuk Diperlukan alternatif herbisida lain untuk pengendalian gulma yang ramah lingkungan seperti cuka. Namun, paraquat merupakan herbisida ketiga yang paling banyak digunakan di dunia, dan di sebagian besar negara di mana ia dapat digunakan … Adapun herbisida yang digunakan adalah paraquat dan amonium glufosinat serta penambahan bahan aktif metil metsulfuron pada masing masing herbisida. Herbisida jenis ini biasa disebut hebisida purna tumbuh. Paraquat dibromide, generally referred to as paraquat, is a commonly used burndown and preplant herbicide for controlling emerged grass and broadleaf weeds in row crops, vegetables, and specialty crops. karena persistensi paraquat yang lama, yaitu 500 hari. 1 However, as it is cheap and effective, its unregulated use in developing countries like India has Poisoning by paraquat herbicide is a major medical problem in parts of Asia while sporadic cases occur elsewhere. 20 L, 110 L, 1000 L. It must detail how to safely handle paraquat herbicides from storage through to disposal, and keeping the environment safe when applying paraquat.Paraquat is produced by a large number of companies across the world and is very widely used; however, it has been the subject of regulatory action and bans due to its degree of … The experimental design used was a factorial randomized block design; herbicides type of paraquat with a concentration of 1. In the United States, paraquat is available primarily as a liquid in various strengths. The EPA-approved training module can be accessed here. Paraquat 200 SL Herbicide in the form of a solution for the control of annual grasses Turfmaster p/n: PARAQUAT-200-SLX. Paraquat merupakan herbisida yang paling umum … Paraquat adalah herbisida nitrogen kuarterner yang disemprotkan pada gulma yang tidak diinginkan dan tanaman lain sebelum penanaman tanaman-tanaman. The chemical is banned in more than 30 countries around the world including the UK, Europe, and Lung damage which develop into pulmonary fibrosis, appear on day 7 to 14 after consuming, is the most common cause of death The paraquat dichloride herbicides exposure can cause pulmonary fibrosis in humans. Gulma yang berada pada petak perlakuan P3 tertekan Penghambatan Actinomycetes terhadap Erwinia carotovora 37 … HERBISIDA KONTAK PARAQUAT. Pack Sizes. Telah digunakan selama lebih dari 40 tahun, baik di perkebunan besar dan kecil, paraquat dichloride, yang dikenal secara sederhana sebagai' paraquat', adalah salah satu jenis herbisida yang paling banyak digunakan di dunia. Paraquat is a synthetic, non-selective contact herbicide, marketed as paraquat, paraquat dichloride salt and bismethylsulfate salt. It’s also known by the brand name Gramoxone. Herbisida berbahan aktif paraquat diyakini tetap dibutuhkan kalangan petani. In fact, paraquat has a vital role to play in combating weed resistance.Histopatologi paru (a) paru normal (b) paru yang telah mengalami fibrosis. Herbisida dengan bahan aktif Parakuat ini sangat cocok digunakan untuk mengolah lahan secara cepat, dan efisien. Brand Name. Labels for PARAQUAT SL HERBICIDE® (82557-1) You will need Adobe Reader to view some of the files on this page. There have been Paraquat merupakan suatu herbisida golongan bipyridylium. Genfarm Paraquat 250 Herbicide. Cara kerja herbisida ini di alirkan ke dalam jaringan tanaman gulma dan mematikan jaringan sasarannya seperti daun, titik tumbuh, tunas sampai … Paraquat adalah herbisida nonselektif dengan cepat yang sangat beracun bila tertelan dan penyebab utama keracunan fatal di banyak wilayah di Asia, negara-negara Pasifik, dan Amerika. Crop Protection. Diquat is usually prepared as the dibromide Kata kunci: Fitotoksisitas, herbisida, parakuat diklorida, gulma, kelapa sawit ABSTRACT The growth of weeds in oil palm (Elaeis guineensis Jacq. Paraquat helps reduce soil erosion, and protect soil health and the effects of … Paraquat was the most successful nonselective herbicide in Korea due to its rapid herbicidal activity. Aug 2, 2019 · Paraquat or methyl violet(1,1′-dimethyl-4,4′-bipyridinium dichloride) is a broad-spectrum cationic contact herbicide that is widely used in more than 100 countries (Rashidipour et al. Thostenson, North Dakota State University Extension pesticide program specialist. Diquat adalah herbisida terkait yang sering diformulasikan dengan paraquat. No direct one-to-one alternatives to paraquat are available. These studies propose that paraquat creates oxidative stress that damages and kills neurons that produce dopamine, increasing the risk of the disease. Parkinson’s disease is an incurable brain disorder.000. However, its high mammalian toxicity, frequent self-poisoning incidents, and a lack of effective antidotes led to a paraquat ban in Korea in 2012., 2019). Paraquat is active against most plant species, and it is being used more and more on prevented planting acres. Brand Name.

Berguna untuk … Genfarm Paraquat 250 Herbicide is for the control of a wide range of grasses and broadleaf weeds as per Directions for Use. Paraquat is one of the most common herbicides used today , but it can cause Paraquat, also known as paraquat dichloride, is a highly toxic herbicide used to control weeds and grass. Paraquat termasuk produk yang terkenal di pasaran sehingga tidak perlu diragukan kualitasnya.” 1. It is an important tool for the control of weeds in many agricultural and non-agricultural settings. Tujuan penelitian ini untuk mempelajari penggunaan cuka sebagai herbisida dibandingkan dengan glifosat dan paraquat dalam mengendalikan gulma kedelai dilaksanakan di Kebun Percobaan Jatikerto FP-UB, Desa Jatikerto, Kec. It is an important tool for the control of weeds in many agricultural and non-agricultural settings. Insektisida Raja Plus 50 EC 400 ml || Lamda Sihalotrin 50 gr/ltr. It works well as a burn down, especially prior to planting soybeans. Inactive on contact with the soil. Herbisida Paraquat adalah jenis herbisida yang umum digunakan untuk herbisida tipe purna tumbuh. Weed resistance to paraquat is known, but the instances are rare and insignificant in comparison to other herbicides such as the sulfonylureas and ACC-ase inhibitors. Chinese manufacturers are responsible for the majority of Paraquat products on the market today. In general the adsorption study was conducted as follows: 5 g of soil sample was put into erlenmeyer, and 50 ml of paraquat was added Paraquat is a herbicide that is widely used by farmers to save arduous labor, protect against invasive weeds and produce agronomically important crops like soy, corn and cotton. The presence of weeds in rubber plantations causes a decrease in product ivity so it . Centaquat 145 SL 1 Liter Herbisida Paraquat Pembasmi Rumput.14%. Alt. Paraquat is a non-residual contact herbicide developed in the 1960s that is becoming more popular in the age of glyphosate-resistant weeds. This research aim is to determine the effect of herbicide applications with active paraquat matters on the percentage of Paraquat is one of the most widely used herbicides in the US for the control of weeds in many agricultural and non-agricultural settings and is also used as a defoliant on crops, such as cotton, prior to harvest. Rp113. It is an important tool for the control of weeds in … Paraquat is an active herbicide used to control weeds chemically. Chinese manufacturers are responsible for the majority of Paraquat products on the market today. Herbisida Golongan Paraquat Diklorida Herbisida paraquat adalah salah satu jenis herbisida non−selektif dan secara luas sering digunakan, terutama pada sistem pertanian dan oleh agen pemerintah dan perindustrian untuk mengontrol hama tanaman. 1 However, as it is cheap and effective, its unregulated use in developing countries like India has Poisoning by paraquat herbicide is a major medical problem in parts of Asia while sporadic cases occur elsewhere. Paraquat is a toxic bipiridyl compound that was discovered in 1950s and found its way into agricultural use by 1962. It is also applied as a pre-harvest desiccant on some crops including cotton.3 Kandungan Kimia Herbisida Golongan Paraquat Diklorida Paraquat merupakan suatu herbisida golongan bipyridylium. Penelitian ini dilaksanakan pada bulan April 2015 sampai dengan bulan Juli 2015. Find my closest branch Contact us Specifications. Paraquat merupakan herbisida yang paling umum digunakan dari golongan ini.S. Product Name Accepted Date; 82557-1: PARAQUAT SL HERBICIDE® August 24, 2022 (PDF) 82557-1: PARAQUAT SL HERBICIDE® December 30, 2019 (PDF) 82557-1 Herbisida parakuat diklorida menyebabkan perubahan komposisi gulma antara 29-49 % pada 3 MSA dan 23-38 % pada 6 MSA.palustris pada areal tanaman Kelapa sawit. Desde el primer registro del paraquat, la EPA ha revisado y reevaluado su seguridad y sus usos, incluyendo la evaluación reglamentaria del registro que se está llevando a cabo en la actualidad, un Paraquat adalah herbisida kontak non selektif yang sangat efektif untuk mengendalikan semua jenis gulma yang menyerang tanaman Anda. Herbisida jenis ini sering menimbulkan masalah pada organ-organ vital tubuh apabila paparan yang sering. The major manufacturers facing Paraquat lawsuits are Syngenta and Chevron, however many manufacturers are involved in producing Paraquat-containing herbicides. Sep 8, 2022 · Helmquat 3SL: a broad-spectrum, non-selective herbicide that contains a concentration of 43. Berikut ini akan kami paparkan pengertian … Paraquat is a herbicide that is widely used by farmers to save arduous labor, protect against invasive weeds and produce agronomically important crops like soy, corn and cotton. Paraquat merupakan herbisida kontak yang mematikan tumbuhan dengan cara merusak membran sel. Basta ® Non-Selective Herbisida adalah herbisida knockdown non-selektif serbaguna yang terdaftar untuk mengendalikan lebih dari 80 spesies gulma di berbagai tanaman. Herbisida Sistemik. Crop Protection.000 (2) HERBISIDA AVATAR 400 SC - 100ML HERBISIDA PEMBASMI RUMPUT. Diquat is usually prepared as the dibromide Nov 20, 2019 · Paraquat was the most successful nonselective herbicide in Korea due to its rapid herbicidal activity. This liquid herbicide was primarily used for weed and grass control but due to its highly poisonous nature was soon categorized as a “restricted-use” herbicide.

Herbisida Paraquat adalah jenis herbisida yang umum digunakan untuk herbisida tipe purna tumbuh. Paraquat helps reduce soil erosion, protects soil health and is important for use … Paraquat is a toxic chemical that is widely used as an herbicide (plant killer), primarily for weed and grass control. Rp75. Tujuan penelitian ini ialah untuk menguji efektivitas Herbisida paraquat dan amonium glufosinat dalam mengendalikan gulma S. Paraquat is a safe and effective herbicide when used as directed on the label. Estimates of the risk vary depending on the study. Paraquat is a widely used herbicide and is unique in toxicology for a couple of reasons. All paraquat products are Restricted Use Products and may only be used by certified pesticide applicators. Herbisida berbahan aktif parakuat diklorida Paraquat was the most successful nonselective herbicide in Korea due to its rapid herbicidal activity. Apabila … Paraquat dichloride, commonly referred to as “paraquat,” is one of the most widely used herbicides in the United States. See EPA's PDF page to learn more. Herbisida RAIQUAT berbentuk larutan yang mudah larut dalam air dan berbahan aktif Parakuat diklorida 276 g/L. Paraquat is also often referred to as Gramoxone (a popular end-use product). Paraquat was first manufactured in 1962, and since then, it has become one of the most popular herbicides in the country and worldwide. Feb 4, 2020 · Paraquat (PQ, 1,1′-dimethyl-4-4′-bipyridinium dichloride) is a highly toxic quaternary ammonium herbicide widely used in agriculture. Liquid technical products range from 20% to 50% concentration, but the formulations used in the field range from 0.Paraquat is classified as a non-selective contact herbicide. Paraquat is one of the most widely used herbicides in the US for the control of weeds in many agricultural and non-agricultural settings and is also used as a defoliant on crops, such as cotton, prior to harvest. by Syngenta, is a restricted use herbicide known for its effectiveness in killing weeds.07% to 0. Paraquat, also known as paraquat dichloride, is a widely used herbicide that has long been controversial due to its toxicity. The key characteristics that distinguish it from other agents used in plant protection products are: It kills a wide range of annual grasses and broad-leaved weeds and the tips of established perennial weeds. This training was developed by paraquat manufacturers as part of EPA’s 2016 risk mitigation requirements and has been approved by EPA. Herbisida kontak purna tumbuh berbentuk larutan dalam air untuk mengendalikan gulma berdaun lebar dan gulma berdaun sempit. In general the adsorption study was conducted as follows: 5 g of soil sample was put into erlenmeyer, and 50 ml of paraquat was added Herbisida Nonselektif. Angka kematian akibat toksisitas dari paraquat sangat tinggi dikarenakan toksisitasnya secara langsung dan belum … Glifosat dan paraquat adalah herbisida berspektrum luas yang biasanya digunakan untuk mengendalikan gulma. Bahan pemusnah ilalang yang sangat beracun ini umum paraquat dengan perekat terdiri dari 3 perlakuan yaitu. Hal ini karena daya kerja dari bahan aktif parakuat begitu cepat, dimana setelah aplikasi hasilnya dapat INTRODUCTION. Labels. Gulma total pada semua perlakuan dosis herbisida parakuat diklorida yang diuji mampu menekan penutupan gulma total sama seperti pada petak penyiangan mekanis.: Efikasi Herbisida Parakuat Diklorida Terhadap Gulma Umum 9 tertekan. Active Ingredient: BRAVOXONE 276 SL Bahan Aktif : Paraquat Dichloride 276 g/l Herbisida purnah tumbuh bersifat kontak, berbentuk larutan dalam air berwarna hijau tua. Active Ingredient: Paraquat dichloride, commonly referred to as “paraquat,” is an herbicide registered in the United States since 1964 to control weeds in many agricultural and non-agricultural use sites.. Ia menggugat produsen Roundup atas kangker yang dideritanya. Herbisida nonselektif adalah herbisida yang dapat mematikan hampir semua jenis tumbuhan termasuk tanaman yang dibudidayakan. The EPA-approved training module can be accessed here. P1= herbisida paraquat P2= hebisida paraquat dan agristick P3= herbisida paraquat dan deterjen. Paraquat Parkinson’s Disease Injury Cases . Paraquat is a toxic bipiridyl compound that was discovered in 1950s and found its way into agricultural use by 1962. Herbisida Paraquat adalah herbisida yang umum digunakan untuk herbisida tipe purna tumbuh. Herbicide in the form of a solution for the control of annual grasses and broadleaf weeds in crops as listed and for fire breaks. Paraquat was the most successful nonselective herbicide in Korea due to its rapid herbicidal activity. Herbisida dengan bahan aktif Parakuat ini sangat cocok digunakan untuk mengolah lahan secara cepat, dan efisien. Cashback 1,1rb (3) Studies have linked paraquat exposure to Parkinson’s disease. Nov 3, 2020 · Paraquat toxicity.

Hasil menunjukkan bahwa aplikasi herbisida berbahan aktif Paraquat, agristick dan deterjen menyebabkan pergeseran dominasi gulma. Contoh herbisida ini yaitu glifosat dan paraquat. However, its high mammalian toxicity, frequent self-poisoning incidents, and a lack of effective antidotes led to a paraquat ban in Korea in 2012. Active constituent(s) 250 g/L PARAQUAT present as PARAQUAT DICHLORIDE. Paraquat 200 SL Herbicide in the form of a solution for the control of annual grasses Turfmaster p/n: PARAQUAT-200-SLX. Paraquat is one of the most common herbicides used today, but it can Poisoning by paraquat herbicide is a major medical problem in parts of Asia while sporadic cases occur elsewhere. Transfer History. BRAVOXONE 276 SL Bahan Aktif : Paraquat Dichloride 276 g/l Herbisida purnah tumbuh bersifat kontak, berbentuk larutan dalam air berwarna hijau tua. Paraquat adalah herbisida yang paling beracun yang dipasarkan selama 60 tahun terakhir. Herbicides. Ini adalah senyawa yang bekerja cepat, non-selektif, yang menghancurkan jaringan tumbuhan hijau saat bersentuhan dan oleh translokasi di dalam pabrik. In the United States, paraquat is available primarily as a liquid in various strengths. HRAC Herbicide Group Code: D. Paparan topikal dan inhalasi jauh kurang beracun. The training provides important information about paraquat’s toxicity, new label requirements and restrictions, and the consequences of misuse. Paraquat (1,1-dimetil,4,4 –bipiridilum) merupakan salah satu bahan aktif pestisida golongan herbisida jenis gramoxoneyang telah lama dan sampai saat ini paling banyak digunakan. Paraquat is also often referred to as Gramoxone (a popular end-use product). ml volume air 5 liter. It’s also known by the brand name Gramoxone. Diquat is usually prepared as the dibromide Paraquat is in the news because of toxicity concerns, discussed in an article in the December 20th New York Times, so this is a good time to examine what paraquat does and doesn't do. This liquid herbicide was primarily used for weed and grass control but due to its highly poisonous nature was soon categorized as a “restricted-use” herbicide. Aplikasi herbisida parakuat diklorida dosis 405 – 810 g/ha menyebabkan fitotoksisitas dalam skala ringan dengan rentang toksisitas 5–20 %, dosis 405–810 g/ha tidak menghambat pertumbuhan dan produksi kedelai lebih rendah Paraquat is a synthetic, non-selective contact herbicide, marketed as paraquat, paraquat dichloride salt and bismethylsulfate salt. The major manufacturers facing Paraquat lawsuits are Syngenta and Chevron, however many manufacturers are involved in producing Paraquat-containing herbicides. May 19, 2023 · The training provides important information about paraquat’s toxicity, new label requirements and restrictions, and the consequences of misuse. Paraquat is a toxic bipiridyl compound that was discovered in 1950s and found its way into agricultural use by 1962. Herbisida ini merupakan herbisida kontak yang dapat mematikan jaringan tumbuhan yang terkontaminasi dan beracun pada sel-sel tumbuhan yang hidup. Paraquat adsorption study was conducted using batch method.000. Several studies link long-term paraquat exposure to developing Parkinson’s disease. Chevron Chemical Company. Paraquat lawsuit claims potentially being investigated include claims of individuals who were diagnosed with or have suffered from Parkinson’s disease after being exposed to Paraquat herbicide and weedkiller products, including, among others, the following: Gramoxone; Action ; Agroquat ; Almoxone Paraquat dibromide, generally referred to as paraquat, is a commonly used burndown and preplant herbicide for controlling emerged grass and broadleaf weeds in row crops, vegetables, and specialty crops. Drexel Chemical Company. Labels require new and updated information. Herbisida dengan bahan aktif Parakuat ini sangat cocok digunakan oleh mereka untuk mengolah lahan secara cepat. Ideally, a pesticide or herbicide (and "cide," really) should target the pest by disrupting a process that does not have a human counterpart. Drexel Chemical Company. Pada 2016, survei ini … A. Berbagi : Posting Komentar untuk … ; H3: Herbisida Paraquat = 300 ml/4 L air ; H4: Herbisida Paraquat = 1000 ml/13 L air. The new rules must be followed from 11 December 2020 at the latest, and labels must be updated before 11 December 2021. Toxic doses of paraquat dichloride which can lead to pulmonary fibrosis in human is 20 to 40 mg/kg weight. The US Environmental Protection Agency classifies paraquat as “restricted use. SUQET 276 SL. Soil Application. Genfarm Paraquat 250 Herbicide. Find my closest branch Contact us. Herbisida Glifosat mampu menghambat enzim 5-enolpiruvil-shikimat-3-fosfat sintase (EPSPS) yang berfungsi pada reaksi kimia asam amino aromatik.

Paraquat is a non-residual contact herbicide developed in the 1960s that is becoming more popular in the age of glyphosate-resistant weeds. Chemical. Artinya bahwa pada pengamatan 2, 4 dan 8 MSA herbisida parakuat diklorida 414 g/ha - As required by EPA’s Paraquat Dichloride Human Health Mitigation Decision and amended paraquat dichloride (a. Herbicides. 1 However, as it is cheap and effective, its unregulated use in developing countries like India has Oct 4, 2023 · Paraquat dichloride, commonly referred to as “paraquat,” is an herbicide registered in the United States since 1964 to control weeds in many agricultural and non-agricultural use sites. Keracunan diquat … Penelitian ini bertujuan untuk mengetahui pengaruh dan perbedaan aplikasi campuran herbisida berbahan bahan aktif paraquat dengan glifosat, metil metsulfuron, dan 2,4-D pada piringan kelapa sawit. Inactive on contact with the soil.14%. HRAC Herbicide Group Code: D. Paraquat is a toxic chemical that is widely used as an herbicide (plant killer), primarily for weed and grass control. Active Ingredient: Pengertian Herbisida Paraquat. Basta sangat efektif pada beberapa gulma Paraquat 200 SL Herbicide in the form of a solution for the control of annual grasses Turfmaster p/n: PARAQUAT-200-SLX. Formulasi: Soluble Liquid (SL) Tersedia dalam kemasan: Bottle 1L. Beberapa gangguan kesehatan yang Herbisida Gosong Top 276 SL 1 liter || Paraquat Diklorida 276 gr/ltr di Tokopedia ∙ Promo Pengguna Baru ∙ Cicilan 0% ∙ Kurir Instan.8% paraquat dichloride as its active ingredient. 2008. Bipyridyl (or bipyridinium) herbicides are quaternary ammonium compounds marketed as contact herbicides and desiccants in over 90 countries []. The mortality rate of PQ poisoning is as high as 60–80% Pengertian Herbisida Paraquat. Hal ini karena daya kerja dari bahan aktif parakuat begitu cepat, dimana setelah aplikasi hasilnya dapat Feb 16, 2022 · Paraquat is a chemical herbicide, or weed killer, that’s highly toxic. Paraquat is the active ingredient contained in products such as Gramoxone, Quik-Quat, Paraq, Bonedry, Para-Shot, Firestorm, and … Paraquat. needs to be controlled. 2.com - Herbisida adalah senyawa atau material yang disebarkan pada lahan pertanian untuk menekan atau memberantas gulma yang menyebabkan penurunan hasil. mengalami fibrosis akibat herbisida paraquat diklorida tersaji pada Gambar 1. Herbisida dengan bahan aktif Parakuat ini sangat cocok digunakan untuk mengolah lahan secara cepat, dan efisien. glifosat, paraquat dichloride, dan dichloro phenoxyacetic acid (Supriadi, 2011). Paraquat is a non-residual contact herbicide developed in the 1960s that is becoming more popular in the age of glyphosate-resistant weeds. Kata kunci: gulma, herbisida, karet, paraquat diklorida, pengendalian . (2017), herbisida paraquat pada perlakuan herbisida paraquat 28 dan 35 hst dimana mampu menekan pertumbuhan gulma total hingga 12 msa hasilnya lebih rendah dari P0 dan P1. Penelitian ini dilaksanakan menggunakan Rancangan Acak Kelompok (RAK). Desde el primer registro del paraquat, la EPA ha revisado y reevaluado su seguridad y sus usos, incluyendo la evaluación reglamentaria del registro que se está llevando a cabo en la actualidad, un Paraquat adalah herbisida kontak non selektif yang sangat efektif untuk mengendalikan semua jenis gulma yang menyerang tanaman Anda. Hal ini karena daya kerja dari bahan aktif parakuat begitu cepat, dimana setelah aplikasi hasilnya dapat INTRODUCTION. Rp70. Dec 5, 2023 · Paraquat, which is often distributed under the name Gramoxone in the U. Bahan Aktif: Amonium glusofinat 150g/l. Environmental Protection Agency restricted paraquat use to commercially licensed users. We conducted a systematic search for human studies … Paraquat adsorption study was conducted using batch method. Paraquat is active against most plant Gangguan kesehatan yang dialami pekerja akibat terpapar herbisida paraquat merupakan endpoint, gangguan kesehatan tersebut bersifat akut, subkronik dan kronik. Herbicide in the form of a solution for the control of annual grasses and broadleaf weeds in crops as listed and for fire breaks. Paraquat dichloride, commonly referred to as “paraquat,” is one of the most widely used herbicides in the United States. We conducted a systematic search for human studies that report toxicokinetics, mechanisms, clinical features, prognosis and treatment. Liquid technical products range from 20% to 50% concentration, but the formulations used in the field range from 0. Secondly treatment does not follow the usual RRSIDEAD approach, patients require immediate decontamination to prevent a lethal outcome. Paraquat is a toxic chemical that is widely used as an herbicide (plant killer), primarily for weed and grass control.) plants can be detrimental to plant growth so it needs to be controlled.