Extract of Reynoutria sachalinensis is unlikely to affect human health when used according to label directions. Extract from the giant knotweed plant (Reynoutria sachalinensis) Substance production The extract is prepared by mixing the dried and ground plant material with ethanol. Series Title: Proposed registration decision, PRD2014-22. Toggle navigation. Get this from a library! Various biological methods have been studied and a plant extract from the giant knotweed Reynoutria sachalinensis has shown a high efficiency to control this disease on various crops. The extract obtained from Reynoutria sachalinensis plant material contains bioactive compounds. : Polygorum ... extract (n=30 for each concentration) and were feed 3 d, which is a period a little shorter than instar duration. … [70 FR 55277, Sept. 21, 2005] References: None found . plant material contains active chemical compounds. Reynoutria sachalinensis (giant knotweed or Sakhalin knotweed Japanese オオイタドリ ooitadori, Russian Горец сахалинский, Гречиха сахалинская; syns. Fifth instar larvae were chosen for the test because the feeding activity was more or less The efficacy of Milsana VP 1999 and 2000 (a formulated plant extract of Reynoutria sachalinensis), known to induce resistance to powdery mildew on cucumbers, was tested against Leveillula taurica (Le´v.) 0 Labels related to ingredient - Extract of Reynoutria sachalinensis. The product Regalia contrasts with the Harpins which are proteins. Regalia also provides growers an important tool to prevent the development of disease-causing organisms that are resistant to conventional fungicides. ;] Efficiency of plant extract from Reynoutria sachalinensis (Milsana) to control powdery mildew on tomato (Oidium neolycopersici). Experiments on tomato grown in greenhouse conditions have been conducted during a 3-year period (1999-2001) to test the efficiency of this product for the control of O. neolycopersici . Description: 1 online resource (20 pages). Safety References: European Food Safety Authority (EFSA) reference(s): Peer review of the pesticide risk assessment of the active substance Reynoutria sachalinensis extract View page or View pdf . Regalia Biofungicide - 2.5 Gallon contains 5% extract of reynoutria sachalinensis that provides broad spectrum control soilborne & foliar pathogens and perfect for conventional & organic platforms. 1993). An aqueous formulation of conc. Extract of Reynoutria sachalinensis; Bacillus amyloliquifaciensstrains; Soybean oil; Garlic oil; Capsicum oleoresin extract; Potassium salts of fatty acids; For … Biopesticides Fact Sheet for Reynoutria sachalinensis Author: US EPA. Giant knotweed is used as a food in many countries, especially Asia. REGALIA products are active against both soil borne and foliar pathogens, delay the development of resistance, and help minimize chemical residues. Extract of Reynoutria or Polygonum sachalinensis (Giant Knotweed), a safer alternative. The extract obtained from Reynoutria sachalinensis plant material contains bioactive compounds. Potential exposure to extract of Reynoutria sachalinensis may occur when handling and applying the product or when people enter a freshly treated site. The aim of this study was to investigate the mechanisms of foliar RS applications and how these affect PM severity and crop performance when used alone or in combination with genetic resistance. The extract obtained from Reynoutria sachalinensis plant material contains bioactive compounds.. Regalia® Maxx is sold as a higher concentrate outside the US and used to control powdery mildew, blight, Anthracnose and other bacterial diseases. Regalia Reynoutria Sachalinensis Extract Bio-Fungicide. In 2 separate experiments, this treatment significantly reduced the severity of powdery mildew compared with … Regalia is made from an extract of Reynoutria sachalinensis, and has a unique mode of action that induces disease resistance to several fungal and bacterial diseases in treated foliage. Abstract. Improves overall plant health which can translate into a yield increase, enhanced root development, and plant vigor Pest Management Regulatory Agency. Giant knotweed, Polygonum sachalinensis is a plant that produces many defensive chemicals. Regalia is formulated from the extract of giant knotweed (Reynoutria sachalinensis (REYSA)) and is now becoming widely used in commercial crop production. extract reynoutria sachalinensis solvent primary Prior art date 1997-12-22 Legal status (The legal status is an assumption and is not a legal conclusion. The extract obtained from Reynoutria spp. Polygonum sachalinense, Fallopia sachalinensis) is a species of Fallopia native to northeastern Asia in northern Japan (Hokkaidō, Honshū) and the far east of Russia (Sakhalin and the southern Kurile Islands). The extract, when applied to the host plant, activates the plant’s defense system to increase phenolics and antioxidants, and strengthen cell walls. Reynoutria sachalinensis, is an extract of a naturally occurring plant of that botanical name, and is proposed for use to reduce the incidence of plant diseases. Other Titles: Extract of Reynoutria sachalinensis In one Office of Pesticide Programs Subject: Biopesticides Fact Sheet for Reynoutria sachalinensis Keywords: Reynoutria sachalinensis ; Biopesticide Fact Sheet; PC Code - 055809 Created Date: 12/4/2009 12:00:00 PM Recommendation for reynoutria sachalinensis extract flavor usage levels up to: not for flavor use. 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