Herbicide Group Classification
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Metastability Relationship Between Two- and Three-Dimensional Crystal
www.nature.com/scientificreports OPEN Metastability relationship between two‑ and three‑dimensional crystal structures: a case study of the Cu‑based compounds Shota Ono Some of the three‑dimensional (3D) crystal structures are constructed by stacking two‑dimensional (2D) layers. To study whether this geometric concept, i.e., using 2D layers as building blocks for 3D structures, can be applied to computational materials design, we theoretically investigate the dynamical stability of copper‑based compounds CuX (a metallic element X) in the B h and L11 structures constructed from the buckled honeycomb (BHC) structure and in the B2 and L10 structures constructed from the buckled square (BSQ) structure. We demonstrate that (i) if CuX in the BHC structure is dynamically stable, those in the B h and L11 structures are also stable. Using molecular dynamics simulations, we particularly show that CuAu in the B h and L11 structures withstand temperatures as high as 1000 K. Although the interrelationship of the metastability between the BSQ and the 3D structures (B2 and L10 ) is not clear, we fnd that (ii) if CuX in the B2 (L10 ) structure is dynamically stable, that in the L10 (B2) is unstable. This is rationalized by the tetragonal Bain path calculations. Since the synthesis of many atomically thin materials, the two-dimensional (2D) structure has been regarded as one of the metastable structures in materials science, as a result of which the database including several 2D structures can now be available1–5. Many 2D materials can be exfoliated from their three-dimensional (3D) coun- terparts, as the relation between the graphene and the graphite, in turn, implying that the 2D layers can be build- ing blocks for constructing the 3D crystal structures. -
A Preliminary Study of University Students' Collaborative Learning Behavior Patterns in the Context of Online Argumentation Le
A Preliminary Study of University Students’ Collaborative Learning Behavior Patterns in the Context of Online Argumentation Learning Activities: The Role of Idea-Centered Collaborative Argumentation Instruction Ying-Tien Wu, Li-Jen Wang, and Teng-Yao Cheng [email protected], [email protected], [email protected] Graduate Institute of Network Learning Technology, National Central University, Taiwan Abstract: Learners have more and more opportunities to encounter a variety of socio-scientific issues (SSIs) and they may have difficulties in collaborative argumentation on SSIs. Knowledge building is a theory about idea-centered collaborative knowledge innovation and creation. The application of idea-centered collaboration practice as emphasized in knowledge building may be helpful for facilitating students’ collaborative argumentation. To examine the perspective above, this study attempted to integrate idea-centered collaboration into argumentation practice. The participants were 48 university students and were randomly divided into experimental and control group (n=24 for both groups). The control group only received argumentation instruction, while the experimental group received explicit idea-centered collaborative argumentation (CA) instruction. This study found that two groups of students revealed different collaborative learning behavior patterns. It is also noted that the students in the experimental group benefited more in collaborative argumentation from the proper adaption of knowledge building and explicit idea-centered collaborative argumentation instruction. Introduction In the knowledge-based societies, learners have more and more opportunities to encounter a variety of social dilemmas coming with rapid development in science and technologies. These social dilemmas are often termed “Socio-scientific issues (SSIs)” which are controversial social issues that are generally ill-structured, open-ended authentic problems which have multiple solutions (Sadler, 2004; Sadler & Zeidler, 2005). -
2016 Bmw Motorsport Junior Programme
BMW Motorsport 2016 BMW MOTORSPORT www.press. Sheer JUNIOR PROGRAMME bmwgroup-sport.com Driving Pleasure MEDIA INFORMATION. BMW MOTORSPORT JUNIOR PROGRAMME. TALENT PROMOTION IN GT RACING. The development of promising talented drivers enjoys a long tradition at BMW Motorsport. In 2014 a new multi-level GT junior concept had been introduced: the BMW Motorsport Junior Programme. This realignment saw BMW Motorsport shift its development of young drivers back to the GT and touring car sector. In Formula racing the concept bore fruit for many years in Formula BMW and the Formula BMW Talent Cup and kick-started the racing career of many successful drivers like Sebastian Vettel, Nico Rosberg and Nico Hülkenberg. The focus is on GT and touring car drivers who already have some racing experience. Outings in the BMW M235i Racing are an integral part of the comprehensive training programme. As well as race starts and test drives, intensive theory courses dealing with fitness and PR are planned, as are mental and simulator training. The potential candidates for this year’s class were put to the test in a shootout in the BMW M235i Racing in Dijon on 10th/11th March. A decision as to which of the young drivers showed the most potential is made by a jury of experts, headed by BMW Motorsport Director Jens Marquardt. BMW works driver Dirk Adorf will act as a mentor for the junior programme. At the end of the year, the most successful BMW Motorsport Junior of the season will be given the opportunity to continue his training for a second year in a higher racing category. -
NASA Club Codes and Regulations
3/25/2021 2:24 PM CLUB CODES AND REGULATIONS Ó1989 - 2021 2021.8.3 EDITION © THIS BOOK IS AN OFFICIAL PUBLICATION OF THE NATIONAL AUTO SPORT ASSOCIATION. ALL RIGHTS RESERVED. NOTE- MID-SEASON UPDATES MAY BE PUBLISHED. PLEASE NOTE THE VERSION NUMBER ABOVE. THE CONTENTS OF THIS BOOK ARE THE SOLE PROPERTY OF THE NATIONAL AUTO SPORT ASSOCIATION. NO PORTION OF THIS BOOK MAY BE REPRODUCED IN ANY MANNER, ELECTRONICALLY TRANSMITTED, POSTED ON THE INTERNET, RECORDED BY ANY MEANS, OR STORED ON ANY MAGNETIC / ELECTROMAGNETIC STORAGE SYSTEM(S) WITHOUT THE EXPRESS WRITTEN CONSENT FROM THE NATIONAL EXECUTIVE DIRECTOR OF THE NATIONAL AUTO SPORT ASSOCIATION. NOTE- THE VERSION POSTED ON THE WEBSITE MAY BE PRINTED FOR PERSONAL USE. National Auto Sport Association National Office 7065 A Ann Rd. #130 - 432 Las Vegas, NV 89130 http://www.nasaproracing.com 510-232-NASA 510-277-0657 FAX Author: Jerry Kunzman Editors: Jim Politi and Bruce Leggett ii TABLE OF CONTENTS 1.0 TERMINOLOGY AND DEFINITIONS 3 1.1 Activities 3 1.1.1 High Performance Driving Event (HPDE) 3 1.1.2 Driving School 3 1.1.3 Open Track 3 1.1.4 Competition 3 1.1.5 Time Trial / Time Attack 3 1.1.6 Other NASA Activities 3 1.2 Facility Terminology 4 1.2.1 Racetrack 4 1.2.2 Restricted Area 4 1.2.3 Re-Entry (Head of Pit lane) 4 1.2.4 Hot Pits 4 1.2.5 Paddock / Pre-Grid 4 1.2.6 Cold Pits 4 1.2.7 Pitlane 4 1.2.8 Aerial Photography 4 1.3 Membership Definitions 4 1.3.1 Member 4 1.3.2 Membership – Terms and Conditions 4 1.3.3 Membership - Associate 5 1.3.4 Member Car Club Insurance 5 1.3.5 Membership Renewal -
South Jersey Region SCCA Lightning Challenge Regional Races
South Jersey Region SCCA Eleventh Annual Lightning Challenge Regional Races Presented by Blue Knob Auto Sales New Jersey Road Racing Series – Round 3&4 MARRS - Round 4 Northeast Division Road Racing Championship- Round 3 North American Formula 1000 Championship - Round 3&4 Right Coast Formula F Series - Round 1 US Touring Car Championship – Round 1 June 1-3, 2018 New Jersey Motorsports Park Lightning Supporting www.SJR-SCCA.org ~ www.NEDiv.com ~ www.SCCA.com www.blueknobauto.com ~ www.njrrs.com ~ www.rcffs.org ~ naf1000.com 18-PD-5500-S South Jersey Region 18-RQ -5501-S Eleventh Annual Lightning Challenge 2-3 June 2018 18-R-5502-S SUPPLEMENTAL REGULATIONS 18-ADS-5784-S 18-PDX-5785-S T e s t Groups R a ce G ro u p s Group 1 - Closed wheel – Big Bore Group 1 - GT1 GT2 GT3,GTA,ASR,AS,ITE,T1,T2,SPO,GTSC Group 2 - PDX 1 Group 2 - SSM Group 3 - Open wheel, Prototype Group 3 - FA,FB,FC,FE,FM,FS,CFC,P1,P2,S2,VS2,HS2,F1000 Group 4 - SR, SRF Group 4 - T3,T4,ITA,IT7,EP,FP,HP,LC,GTP,GTL,SPU,STU, Group 5 - PDX 2 Group 5 - SRF3,SRF,SR Group 6 - Closed Wheel – SM, SSM, Small Bore Group 6 - ITR,ITS,ITB,ITC,LCC,SB,STL,SM 2,SRX7,BSpec Group 7 - FF,F500,FV,FST,CF,RCFFS Groups and Schedule are subject to change Group 8 - SM,SMT,SM 5 based on number of entries Group 9 – F1000 Championship (Sunday only) Group 10 – USTCC (Sunday only) Thursday - 31 May 2018 Registration - 7:00 pm - 9:00 pm Tech - 7:00 pm - 9:00 pm SCHEDULE FRIDAY - 1 June 2018 SATURDAY - 2 June 2018 SUNDAY - 3 June 2018 Registration Lightning Classroom Lightning Classroom Lightning Classroom -
Sonoma-Provisional-R
SVRA Sonoma Historic Motorsports Festival SVRA Sonoma Raceway, Sonoma, CA May 31 – June 3, 2018 Provisional Schedule Track Length: 2.52 miles Wednesday, May 30 Saturday cont. 12:00pm—5:00pm Registration & Load-in 11:40am Trans Am Testing 2 40min Thursday, May 31 7:00am—5:00pm Registration 12:20pm - 1:20pm LUNCH BREAK 7:30am—5:00pm Tech Inspection-Test Day/DOP/TOP Participants 12:20pm – 12:50pm Jaguar Consumer Pro Laps plan Tech by 3:00pm. After 3pm, priority to 1st 4 Run 12:50pm - 1:20pm Prewar Exhibition Laps Groups of Friday Schedule. 7:30am—Mandatory test day drivers’ mtg, 1:20pm Group 9 Feature Race 1 (grandstands near winners’ circle) 1:50pm Group 6 Feature Race 1 8:10am—5:10pm TEST DAY (separate schedule on other side) 2:20am Group 5 Feature Race 1 2:50pm Group 12 Feature Race 1 Friday, June 1 3:20pm Group 11 Feature Race 1 7:00am--5:00pm Registration 3:50pm Trans Am Practice (split) 40min 7:00am-11:30am / 1:30pm-5:00pm Tech Inspection 4:20pm Stage selected cars for at front gate for parade to Sonoma 7:30am MANDATORY DRIVERS’ MEETING 4:30pm End of on-track activities (grandstands near winners’ circle) 5:10pm Depart for Sonoma Town Square Historic Festival 8:10am Group 5 Practice 8:30am Group 4 Practice Sunday, June 3 8:50am Group 3 Practice 8:00am—12 noon Registration 9:10am Group 2 Practice 8:10am TA Qualifying (split) 60mins 9:30am Group 1 Practice 9:10am Group 5 Feature Race 2 9:50am Group 12 Practice 9:40am Group 3 Feature Race 2 10:10am Group 11 Practice 10:10am Group 9 Feature Race 2 10:30am Group 10 Practice 10:40am Group -
Specific Guidelines for Group 5 Herbicides
SPECIFIC GUIDELINES FOR GROUP 5 HERBICIDES GROUP 5 HERBICIDE Moderate resistance risk The herbicides in the new CropLife Group 5 and Group 6 were previously all in Group C in Australia. The Mode of Action was described as “Inhibitors of photosynthesis at photosystem II". Now, to match international grouping, this MOA has been split into two, identified as Group 5 (PSII D1 Serine 264 binders) and Group 6 (PSII D1 Histidine 215 binders). The rationale is that there is still no demonstrated target site cross-resistance between these two groups. (GHRAC_MOA_UPDATE_2020). Globally herbicide resistance to the Group 5 herbicide mode of action has been confirmed and documented in more than 70 grass and broadleaf weed species across more than 40 countries. Resistance to the Group 5 mode of action is common; in fact, it is the third most likely herbicide mode of action to develop resistance. In Australia, Group 5 resistance exists in 9 weed species across more than 100 weed populations including more than 50 populations of annual ryegrass, more than 20 populations of wild radish, liverseed grass, squirrel tail fescue (silver grass), dwarf (stinging) nettles, Indian hedge mustard, brome grass and barnyard grass (“at risk weeds”). In all situations the resistance status of “at risk weeds” should be determined prior to sowing. Resistance has developed in broadacre, horticultural and non-crop situations. CropLife Australia gives specific guidelines for the use of Group 5 herbicides in all situations and particularly in triazine tolerant (TT) canola, and canola with both glyphosate tolerance and triazine tolerance (TT- RR canola) following increasing reports of resistance development: • For “at risk weeds”, avoid using Group 5 herbicides as the only means of control in the same paddock in consecutive years. -
IB Grade Descriptors
Grade descriptors For use from December 2017 Grade descriptors For use from December 2017 Diploma Programme Grade descriptors Published December 2017 Published on behalf of the International Baccalaureate Organization, a not-for-profit educational foundation of 15 Route des Morillons, 1218 Le Grand-Saconnex, Geneva, Switzerland by the International Baccalaureate Organization (UK) Ltd Peterson House, Malthouse Avenue, Cardiff Gate Cardiff, Wales CF23 8GL United Kingdom Website: www.ibo.org © International Baccalaureate Organization 2017 The International Baccalaureate Organization (known as the IB) offers four high-quality and challenging educational programmes for a worldwide community of schools, aiming to create a better, more peaceful world. This publication is one of a range of materials produced to support these programmes. The IB may use a variety of sources in its work and checks information to verify accuracy and authenticity, particularly when using community-based knowledge sources such as Wikipedia. The IB respects the principles of intellectual property and makes strenuous efforts to identify and obtain permission before publication from rights holders of all copyright material used. The IB is grateful for permissions received for material used in this publication and will be pleased to correct any errors or omissions at the earliest opportunity. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, without the prior written permission of the IB, or as expressly permitted by law or by the IB’s own rules and policy. See http:// www.ibo.org/copyright. IB merchandise and publications can be purchased through the IB store at http://store.ibo.org. -
How Did We Get Here? Roadcars to Supercars, the Evolution of Rallycross Cars World • Monde • Welt • Värld 3 Rallycross Where Next for Rallycross Cars? Pulling Power
world • monde • welt • värld THIS ISSUE: THE CAR IS THE STAR – 40 Rallycross YEARS OF RALLYCROSS #38 – February 2007 CARS STUDIED IN DEPTH Saloons GT cars Group B How did we get here? Roadcars to Supercars, the evolution of Rallycross cars world • monde • welt • värld 3 Rallycross Where next for Rallycross cars? Pulling power Rallycross cars have always excited me. An Against the Escorts of the 1970s, today’s cars annual event in my motor sport year as a kid are like the space shuttle. They bristle with was the family outing to Valence Hillclimb in every permitted technological device and those Kent, where one of the star performers was who create them spend around half of each 4 locally-based Rallycross superstar Rod Chapman year trying to steal a march on their opponents. who always attacked the short tarmac hill with The cars are still exciting, but now it’s in The evolution of Rallycross cars verve. a different way. You’re unlikely to see any of On the outside of a right-handed turn in the today’s leading four-wheel drive cars pitched course there was a huge rhodedenron bush and sideways into a corner as the likes of Chapman it was a rare year if Chapman’s Escort did not so routinely did. The buzz now comes from the attack it at some point in the day. If we were sheer speed at which these cars can cover the lucky he’d go in one side and pop out of the ground and the staggering grip they possess. -
Official Race Schedule
SVRA Southern California Historic Sports Car Festival SVRA Auto Club Speedway, Fontana, CA Official Schedule April 27 - 29, 2018 Thursday, April 26 Sunday, April 29 2:00pm – 6:00pm Registration & Load-in 8:00am—12 noon Registration Friday, April 27 8:28am Blessing before races 7:00am – 5:00pm Registration 8:30am Group 1 Qualifying Race 7:30am – 5:00pm Tech Inspection 8:55am Group 2 Qualifying Race 8:00am Mandatory Drivers Meeting (Garage #2) 9:20am Group 3 Qualifying Race 8:30am Group A 9:45am Group 4 Qualifying Race 8:50am Group B 10:10am Group 5 Qualifying Race 9:10am Group C 10:35am Group 6 Qualifying Race 9:30am Group D 11:00am Group 7 Qualifying Race 9:50am Group E Pro Trans Am (40 min) 11:25am Group 8 Qualifying Race 10:30am Group A 10:50am Group B 11:50am —12:50pm LUNCH BREAK & PARADE LAPS 11:10am Group C 11:30am Group D 12:10pm Chapel Service 11:50am—12:50pm LUNCH BREAK 12:50pm Group 9 Feature Race 70min 12:50pm Group A 2:00pm Group 1 Trophy Race 1:15pm Group B 2:30pm Group 2 Trophy Race 1:40pm Group C 3:00pm Group 3 Trophy Race 2:05pm Group D 3:30pm Group 4 Trophy Race 2:30pm Group E Pro Trans Am (40 min) 4:00pm Group 5 Trophy Race 3:10pm Group A 4:30pm Group 6 Trophy Race 3:35pm Group B 5:00pm Group 7 Trophy Race 4:00pm Group C 5:30pm Group 8 Trophy Race 4:25pm Group D 6:00pm End of on track activities 4:50pm End of on track activities SVRA TEST DAY GROUPS 5:00pm Welcome Party in garage #2 Group A (yellow) – SVRA Groups 2, 4, 5, DOP Group B (pink) – SVRA Groups 1, 3 Saturday, April 28 Group C (red) – SVRA Groups 6, 8 7:30am—3:00pm Registration Group D (green) – SVRA Group 7 7:30am – 5:00pm Tech Inspection Group E (purple) – Pro Trans Am 8:00am Mandatory Drivers Meeting (Garage #2) YOU MUST HAVE THE CORRECT COLOR STICKER 8:30am Group 1 Practice (20 min) ON THE WINDSHIELD OF YOUR RACE CAR 8:50am Group 2 Practice 9:10am Group 3 Practice SVRA RACE & RUN GROUPS 9:30am Group 4 Practice Group 1 – Formula Ford cars 9:50am Group 5 Practice Group 2 – Small & Med. -
2019 ICP Cup Road Race Series OFFICIAL RACE REGISTRATION FORM
2019 ICP Cup Road Race Series OFFICIAL RACE REGISTRATION FORM CHECK ___ May 11, 2019 PKA – Oregon Raceway Park, Grass Valley, OR DATE: ___ July 20, 2019 NWRR – Oregon Raceway Park, Grass Valley, OR ___ September 7, 2019 NWRR – Spokane County Raceway, Spokane, WA ___ 10/12/2019 PKA – Portland International Raceway, Portland, OR Name: _______________________________________________ Date of Birth: ______________________ Age: __________________ Address: _____________________________________________ Phone: ________________________________________________ City/State/Zip: _________________________________________ E-Mail Address: _________________________________________ Member Kart Club: ______________________________ Transponder No. ________________________________________ Choose only one class per group. KART NO. Choose only one class per group. KART NO. Group 1 Group 5 ___ Honda CR 125/99cyl [400] _____ ___ NW Unlimited / Super Kart [see rules**] _____ ___ 125cc Open Shifter Limited Heavy [420] _____ ___ NW 125cc Open Shifter [400] _____ ___ Spec Honda CR 125/99cyl [385] _____ ___ NW Honda CR 125/99cyl [400] _____ ___ Unlimited / Super Kart [see rules**] _____ ___ NW Honda CR 125/99cyl Heavy [440] _____ Group 2 ___ NW Spec Honda CR 125/99cyl [385] _____ ___ TaG Endruo [see rules**] _____ ___ NW Junior Shifter [340] _____ ___ Honda CBR 250 Formula R [490] _____ ___ NW Formula Experimental (formerly ICE) _____ ___ Yamaha KT100S Heavy[400] _____ ___ Group 6 ___ TaG Light [see rules**] _____ ___ 80cc-100cc Open [see rules**] _____ ___ Briggs World Formula [390] _____ ___ NW Briggs World Formula [390] _____ ___ TaG Junior [330] _____ ___ NW Honda CBR 250 Formula R [490] _____ Group 3 _____ ___ Formula Experimental (formerly ICE) _____ ___ I have a starting grid position based on the ___ 125cc Open Shifter Limited [400] _____ date and time my entry was received by ___ Honda CR 125/99cyl Heavy [440] _____ PKA. -
S.V.R.A. Glenora Wine Cellars U.S. Vintage Grand Prix Presented by Welliver S.V.R.A
S.V.R.A. Glenora Wine Cellars U.S. Vintage Grand Prix presented by Welliver S.V.R.A. Sprint Race Series Watkins Glen International, Watkins Glen, NY Hawk Performance Endurance Series Official Schedule September 3--7, 2014 August 19, 2014 Tuesday, September 2 Early Registration (3pm to 6pm) Friday schedule, continued: No Track Access. 3:30pm Group 8 Qualify 2 25m Wednesday, September 3 (8-5) 3:30pm Entry deadline for Both Endurance Races 7:00am—5:00pm Registration 3:55pm Group 9 Qualify 2 8:30am—12:30pm Paddock Access-GATE 3 ONLY 4:20pm Group 2 Qualify 2 12:15pm Test Day Driver’s Mtg (Victory Circle) 4:45pm Group 10 & 11 Qualify 2** 12:30pm--5:00pm Paddock Access-GATE 2 (Tunnel) 5:10pm Group 5 & 7 Qualify 2** 2:00pm—5:00pm Paddock Access-GATE 3 (Hourly) 10:00am---5:30pm Tech.Inspection (Garage 1&2) Saturday, September 6 (8-6) 1:00pm—-5:00pm TEST DAY/DOP/TOP Sessions 7:30am—3:30pm Registration 7:30am---9:30am Tech. Inspection (Log Books by Appt) Thursday, September 4 (8-6) 8:00am Group 5 & 7 Sprint Race 1 **30m win 7:00am—5:00pm Registration 8:30am Group 6 Sprint Race 1 7:30am---5:00pm Paddock Access--GATE 2 (Tunnel) 9:00am Group 9 Sprint Race 1 7:30am---5:30pm Tech. Inspection (Log Books by Appt.) 9:30am Group 4 Sprint Race 1 7:30am Test Day Driver’s Mtg (Victory Circle) 10:00am Pre-War/MGT's & ( Wednesday Drivers Not Required) Collier Cup Group A Qualifying 2 25m 9:00am---12:00 noon Paddock Access--GATE 3 (Hourly) 10:25am Group 10 & 11 Sprint Race 1** 8:00am---12:00 noon TEST DAY/ DOP/TOP Sessions 11:20am--12:20pm Hawk Performance Classic/Vintage Enduro 12:00—1:00pm LUNCH BREAK End # 1 ( Groups.