New York & Vermont Corn Silage Hybrid Trials

Transcription

1 New York & Vermont Corn Silage Hyrid Trials Data Tales Novemer 22, 2017 Joseph Lawrence, Allison Kerwin, Thomas Overton, Margaret Smith, Heather Dary Cornell University, PRO-DAIRY Cornell University, Department of Animal Science Cornell University, Section of Plant Breeding and Genetics University of Vermont Acknowledgements Jon Greenwood, Hugh Dudley, Sherrie Norman, Keith Payne, Dan Fisher Mike Davis, Adam Seyward, Delvin Meseck, Roger Rainville NYS College of Agriculture and Life Sciences Cornell University Ithaca, NY 14853

2 This document is a preliminary report of the 2017 NYS & VT Corn Silage Trials. This will e followed y a full report of the 2017 trials including predicted milk yields generated y the Cornell Net Carohydrate and Protein System (CNCPS) model. Background In 2017, companies were invited to enter hyrids into the New York & Vermont Corn Silage Hyrid Testing Program. Seventy two corn silage hyrids were tested, each hyrid was planted at three locations. Each hyrid was planted in 3 replicates per location day Hyrids (23 Hyrids) Alion, NY (Orleans Co.) Willsoro, NY (Essex Co.) Alurgh, VT (Grand Isles Co.) day Hyrids (49 Hyrids) Aurora, NY (Cayuga Co.) Madrid, NY (St. Lawrence Co.). Alurgh, VT (Grand Isles Co.) All hyrids were planted at 34,000 plants/acre. Each plot consisted of two 20 rows spaced 30 inches apart. Plots were 4 rows wide, at harvest the inner 2 rows were harvested. Target whole plant dry matter (DM) at harvest was 35% DM. Forage samples were sent to Cumerland Valley Analytical Laoratory for analysis NY & VT Corn Silage Trial Location Information Day Day Alurgh, VT Alion, NY Willsoro, NY Alurgh, VT Aurora, NY Madrid, NY Planting Date 18-May 17-May 21-May 17-May 25-May 18-May Date 20-Sep 12-Sep 26-Sep 28-Sep 20-Sep 28-Sep Previous Crop Corn missing Fallow Corn Winter Wheat Corn Soil Type Covington Silty Clay Loam Hilton Loam Stafford Fine Sandy Loam Covington Silty Clay Loam Honeoye Silt Loam Stockholm Loamy Fine Sand

3 Tale 1a: NY & VT Corn Silage Trails, RM, Weather Data, 2017 Growing Season Rainfall, inches Growing Degree Days (GDD), 86/50 F Alurgh, VT Alion, NY Willsoro, NY Alurgh, VT Alion, NY Willsoro, NY May June July August Septemer May-August May-Septemer Average May-August May-Septemer Tale 1: NY & VT Corn Silage Trails, RM, Weather Data, 2017 Growing Season Rainfall, inches Growing Degree Days (GDD), 86/50 F Alurgh, VT Aurora, NY Madrid, NY Alurgh, VT Aurora, NY Madrid, NY May June July August Septemer May-August May-Septemer Average May-August May-Septemer Plot Means: 2017 NYS & VT Corn Silage Hyrid Trials 35% DM Starch 30 hr Lignin andfom Protein om om tons/acre % % DM % DM % DM % DM % NDF % NDF day RM Alion, NY Willsoro, NY Alurg, VT day RM Aurora, NY Madrid, NY Alurg, VT Plot Means Aurora, NY Madrid, NY

4 2017 NY VT Corn Silage Hyrid Trials Alion, NY Hyrid Digestiility 30 hr Doeler's PA Hyrids, Inc. RPM2918AM 3 HX1/YGCB/LL/RR Masters Choice MCT3891 Agrisure GT King Fisher KF 35C10 3 Conventional Huner H4046RC2P GENVT2P RIB Dekal DKC36-28RIB GENSS RIB Growmark FS 40R27SS GENSS RIB Dekal DKC41-99RIB GENVT2P RIB Schlessman Hyrids 916RR RR Seedway SW3654RR RR NK NK Agrisure day RM Mean Dyna-Gro/CPS D34VC54 GENVT2P Seedway SW3768GenSS GENSS RIB Doeler's PA Hyrids, Inc. RPM3618AMXT /HXX/YGCB/LL/RR Growmark FS 46R77SS GENSS RIB Dekal DKC43-48RIB GENVT3P RIB Seedway SW3600GenSS GENSS RIB NK NK Agrisure Viptera NK NK A Agrisure Viptera 3110A Dekal DKC45-07RIB GENSS RIB Wolf River Valley Seeds 2693RR RR Masters Choice MCT4572 Agrisure Viptera Augusta Seed Corporation 2843 Agrisure Viptera King Fisher KF 43C40 Conventional day RM Mean LSD (0.10) 1.6 NS NS NS OverallMean * All nutrient parameters analyzed y NIR methods, except where indicated. Select companies opted to receive wet chemistry information for an additional fee. ** Tales are sorted y descending dry matter for comparison purposes *** NDF = neutral detergent fier, andfom = ash corrected neutral detergent fier, = neutral detergent fier digestiility, = undigested neutral detergent fier 1 - RFC-Fill Ratio = Rumen Fermentale Carohydrate - Fill Ratio, defined as ((NDFd30 + starch)/30). Jones, L.R., and J. Siciliano-Jones Index useful for ranking silage samples. Feedstuffs 17, NS = Not Significant 3 - One plot replicate had a harvest population count < 25, Yield and harvest population data removed due to 2 plot replicates having a harvest population count < 25,000 Tale Page 1 of 1

5 2017 NY VT Corn Silage Hyrid Trials Willsoro, NY Hyrid Digestiility 30 hr Doeler's PA Hyrids, Inc. RPM2918AM HX1/YGCB/LL/RR Dekal DKC41-99RIB GENVT2P RIB Masters Choice MCT Agrisure GT Dekal DKC36-28RIB 4 GENSS RIB Schlessman Hyrids 916RR RR King Fisher KF 35C10 Conventional Growmark FS 40R27SS 3 GENSS RIB Huner H4046RC2P GENVT2P RIB NK NK Agrisure Seedway SW3654RR 3 RR day RM Mean Dyna-Gro/CPS D34VC54 GENVT2P Seedway SW3768GenSS GENSS RIB Wolf River Valley Seeds 2693RR RR Growmark FS 46R77SS 4 GENSS RIB Dekal DKC43-48RIB GENVT3P RIB Seedway SW3600GenSS GENSS RIB Dekal DKC45-07RIB GENSS RIB NK NK Agrisure Viptera Doeler's PA Hyrids, Inc. RPM3618AMXT /HXX/YGCB/LL/RR Masters Choice MCT4572 Agrisure Viptera Augusta Seed Corporation Agrisure Viptera NK NK A Agrisure Viptera 3110A King Fisher KF 43C40 4 Conventional day RM Mean LSD (0.10) NS NS NS 2.1 NS NS NS OverallMean * All nutrient parameters analyzed y NIR methods, except where indicated. Select companies opted to receive wet chemistry information for an additional fee. ** Tales are sorted y descending dry matter for comparison purposes *** NDF = neutral detergent fier, andfom = ash corrected neutral detergent fier, = neutral detergent fier digestiility, = undigested neutral detergent fier 1 - RFC-Fill Ratio = Rumen Fermentale Carohydrate - Fill Ratio, defined as ((NDFd30 + starch)/30). Jones, L.R., and J. Siciliano-Jones Index useful for ranking silage samples. Feedstuffs 17, NS = Not Significant 3 - One plot replicate had a harvest population count < 25, Yield and harvest population data removed due to 2 plot replicates having a harvest population count < 25,000 **** The Willsoro location experience some variaility in plant population that should e noted when comparing hyrid performance Tale Page 1 of 1

6 2017 NY VT Corn Silage Hyrid Trials Alurgh, VT (80-95 day RM) Hyrid Digestiility 30 hr Masters Choice MCT3891 Agrisure GT Doeler's PA Hyrids, Inc. RPM2918AM HX1/YGCB/LL/RR Dekal DKC36-28RIB GENSS RIB Dekal DKC41-99RIB GENVT2P RIB Huner H4046RC2P GENVT2P RIB King Fisher KF 35C10 Conventional NK NK Agrisure Growmark FS 40R27SS GENSS RIB Schlessman Hyrids 916RR RR Seedway SW3654RR RR day RM Mean Dyna-Gro/CPS D34VC54 GENVT2P Growmark FS 46R77SS GENSS RIB NK NK Agrisure Viptera Seedway SW3768GenSS GENSS RIB Dekal DKC45-07RIB GENSS RIB Wolf River Valley Seeds 2693RR RR NK NK A Agrisure Viptera 3110A Dekal DKC43-48RIB GENVT3P RIB Seedway SW3600GenSS GENSS RIB Masters Choice MCT4572 Agrisure Viptera Doeler's PA Hyrids, Inc. RPM3618AMXT /HXX/YGCB/LL/RR King Fisher KF 43C40 Conventional Augusta Seed Corporation 2843 Agrisure Viptera day RM Mean LSD (0.10) NS NS NS 0.3 NS NS 3.3 NS NS NS OverallMean * All nutrient parameters analyzed y NIR methods, except where indicated. Select companies opted to receive wet chemistry information for an additional fee. ** Tales are sorted y descending dry matter for comparison purposes *** NDF = neutral detergent fier, andfom = ash corrected neutral detergent fier, = neutral detergent fier digestiility, = undigested neutral detergent fier 1 - RFC-Fill Ratio = Rumen Fermentale Carohydrate - Fill Ratio, defined as ((NDFd30 + starch)/30). Jones, L.R., and J. Siciliano-Jones Index useful for ranking silage samples. Feedstuffs 17, NS = Not Significant 3 - One plot replicate had a harvest population count < 25, Yield and harvest population data removed due to 2 plot replicates having a harvest population count < 25,000 Tale Page 1 of 1

7 2017 NY VT Corn Silage Hyrid Trials Aurora, NY Hyrid Digestiility 30 hr Dekal DKC48-57RIB GENVT2P RIB Huner H6124RCSS GENSS RIB Pioneer P9789AMXT AMXT,LL,RR King Fisher KF 49C60 Conventional Doeler's PA Hyrids, Inc. 3916GRQ Agrisure 3011A Channel STXRIB GENSS RIB Mycogen Seeds TMF2Q419 Smartstax Refuge Advanced Dekal DKC46-20RIB GENVT3P RIB Mycogen Seeds TMF99Q47 Smartstax Refuge Advanced Augusta Seed Corporation 3750 Agrisure Viptera Masters Choice MCT4632 Agrisure Viptera Growmark FS 49R79SS GENSS RIB, DAIRYSELECT Huner H6191RCSS GENSS RIB Masters Choice MCT4934 Agrisure Viptera Channel STXRIB GENSS RIB Huner H6157RCSS GENSS RIB Augusta Seed Corporation 2847 Agrisure Viptera Mycogen BMR97B37 Smartstax day RM Mean NK NK0199 Agrisure 3011A Dekal DKC54-40RIB GENVT2P RIB Doeler's PA Hyrids, Inc. RPM4115AMXT /HXX/YGCB/LL/RR Channel STXRIB GENSS RIB Dekal DKC55-21RIB GENVT2P RIB Dekal DKC52-30RIB GENSS RIB Masters Choice MCT5371 Agrisure GT Doeler's PA Hyrids, Inc. RPM4318AMXT /HXX/YGCB/LL/RR Huner H6225RCSS GENSS RIB Growmark FS 53R41SS GENSS RIB, DAIRYSELECT NK NK0142 Agrisure 3122 E-Z Refuge Huner H6257RCSS GENSS RIB NK NK0519 Agrisure 3122 E-Z Refuge Channel STXRIB GENSS RIB Pioneer P0242AMXT AMXT,LL,RR Seedway SW5430GenSS GENSS RIB Wolf River Valley Seeds 3805FLRR Floury Leafy, RR King Fisher KF 52C20 3 Conventional day RM Mean This Tale includes 2 pages

8 2017 NY VT Corn Silage Hyrid Trials Aurora, NY Hyrid Digestiility 30 hr Dyna-Gro/CPS D49VC39 GENVT2P Channel STXRIB GENSS RIB Augusta Seed Corporation 4759 Agrisure Viptera Channel STXRIB GENSS RIB Dekal DKC57-77RIB DG GENVT2 RIB Seedway SW6630GenSS GENSS RIB Pioneer P0921AMXT AMXT,LL,RR Masters Choice MCT5661 Agrisure GT Seedway SW5559GT Agrisure GT/ Dairyland Seed HiDF-3407RA Smartstax Refuge Advanced Mycogen BMR10B27 Smartstax Refuge Advanced King Fisher KF 58C80 3 Conventional Doeler's PA Hyrids, Inc. RPM4717AMX HXX/YGCB/LL/RR day RM Mean LSD (0.10) 2.9 NS NS 0.4 NS OverallMean * All nutrient parameters analyzed y NIR methods, except where indicated. Select companies opted to receive wet chemistry information for an additional fee. ** Tales are sorted y descending dry matter for comparison purposes *** NDF = neutral detergent fier, andfom = ash corrected neutral detergent fier, = neutral detergent fier digestiility, = undigested neutral detergent fier 1 - RFC-Fill Ratio = Rumen Fermentale Carohydrate - Fill Ratio, defined as ((NDFd30 + starch)/30). Jones, L.R., and J. Siciliano-Jones Index useful for ranking silage samples. Feedstuffs 17, NS = Not Significant 3 - One plot replicate had a harvest population count < 25, Yield and harvest population data removed due to 2 plot replicates having a harvest population count < 25,000 This Tale includes 2 pages

9 2017 NY VT Corn Silage Hyrid Trials Madrid, NY Hyrid Digestiility 30 hr Dekal DKC48-57RIB GENVT2P RIB King Fisher KF 49C60 Conventional Augusta Seed Corporation 3750 Agrisure Viptera Huner H6124RCSS GENSS RIB Mycogen Seeds TMF2Q419 Smartstax Refuge Advanced Pioneer P9789AMXT AMXT,LL,RR Huner H6191RCSS GENSS RIB Mycogen F2F499 Smartstax Refuge Advanced Doeler's PA Hyrids, Inc. 3916GRQ Agrisure 3011A Augusta Seed Corporation 2847 Agrisure Viptera Growmark FS 49R79SS GENSS RIB, DAIRYSELECT Huner H6157RCSS GENSS RIB Masters Choice MCT4632 Agrisure Viptera Mycogen Seeds TMF99Q47 Smartstax Refuge Advanced Channel STXRIB GENSS RIB Dekal DKC46-20RIB GENVT3P RIB Channel STXRIB GENSS RIB Masters Choice MCT4934 Agrisure Viptera Mycogen BMR97B37 Smartstax day RM Mean NK NK0142 Agrisure 3122 E-Z Refuge Growmark FS 53R41SS GENSS RIB, DAIRYSELECT Masters Choice MCT5371 Agrisure GT NK NK0199 Agrisure 3011A Dekal DKC52-30RIB GENSS RIB Dekal DKC55-21RIB GENVT2P RIB Channel STXRIB GENSS RIB Doeler's PA Hyrids, Inc. RPM4115AMXT /HXX/YGCB/LL/RR Huner H6257RCSS GENSS RIB Huner H6225RCSS GENSS RIB NK NK0519 Agrisure 3122 E-Z Refuge Dekal DKC54-40RIB GENVT2P RIB Seedway SW5430GenSS GENSS RIB Channel STXRIB GENSS RIB Pioneer P0242AMXT AMXT,LL,RR King Fisher KF 52C20 Conventional Doeler's PA Hyrids, Inc. RPM4318AMXT /HXX/YGCB/LL/RR Wolf River Valley Seeds 3805FLRR Floury Leafy, RR day RM Mean This Tale includes 2 pages

10 2017 NY VT Corn Silage Hyrid Trials Madrid, NY Hyrid Digestiility 30 hr Masters Choice MCT5661 Agrisure GT Doeler's PA Hyrids, Inc. RPM4717AMX HXX/YGCB/LL/RR Dyna-Gro/CPS D49VC39 GENVT2P Dekal DKC57-77RIB DG GENVT2 RIB Seedway SW6630GenSS GENSS RIB Augusta Seed Corporation 4759 Agrisure Viptera Channel STXRIB GENSS RIB King Fisher KF 58C80 Conventional Channel STXRIB GENSS RIB Seedway SW5559GT Agrisure GT/ Dairyland Seed HiDF-3407RA Smartstax Refuge Advanced Pioneer P0921AMXT AMXT,LL,RR day RM Mean LSD (0.10) OverallMean * All nutrient parameters analyzed y NIR methods, except where indicated. Select companies opted to receive wet chemistry information for an additional fee. ** Tales are sorted y descending dry matter for comparison purposes *** NDF = neutral detergent fier, andfom = ash corrected neutral detergent fier, = neutral detergent fier digestiility, = undigested neutral detergent fier 1 - RFC-Fill Ratio = Rumen Fermentale Carohydrate - Fill Ratio, defined as ((NDFd30 + starch)/30). Jones, L.R., and J. Siciliano-Jones Index useful for ranking silage samples. Feedstuffs 17, NS = Not Significant 3 - One plot replicate had a harvest population count < 25, Yield and harvest population data removed due to 2 plot replicates having a harvest population count < 25,000 This Tale includes 2 pages

11 2017 NY VT Corn Silage Hyrid Trials Alurgh, VT ( day RM) Hyrid Digestiility 30 hr King Fisher KF 49C60 Conventional Huner H6124RCSS GENSS RIB Dekal DKC46-20RIB GENVT3P RIB Dekal DKC48-57RIB GENVT2P RIB Pioneer P9789AMXT AMXT,LL,RR Mycogen Seeds TMF2Q419 Smartstax Refuge Advanced Augusta Seed Corporation 3750 Agrisure Viptera Augusta Seed Corporation 2847 Agrisure Viptera Masters Choice MCT4934 Agrisure Viptera Masters Choice MCT4632 Agrisure Viptera Channel STXRIB GENSS RIB Mycogen Seeds TMF99Q47 Smartstax Refuge Advanced Doeler's PA Hyrids, Inc. 3916GRQ Agrisure 3011A Channel STXRIB GENSS RIB Huner H6157RCSS GENSS RIB Huner H6191RCSS GENSS RIB Growmark FS 49R79SS GENSS RIB, DAIRYSELECT Mycogen BMR97B37 Smartstax Mycogen F2F499 Smartstax Refuge Advanced day RM Mean NK NK0199 Agrisure 3011A Channel STXRIB GENSS RIB Growmark FS 53R41SS GENSS RIB, DAIRYSELECT Huner H6257RCSS GENSS RIB Dekal DKC52-30RIB GENSS RIB Doeler's PA Hyrids, Inc. RPM4115AMXT /HXX/YGCB/LL/RR Dekal DKC55-21RIB GENVT2P RIB Seedway SW5430GenSS GENSS RIB Doeler's PA Hyrids, Inc. RPM4318AMXT /HXX/YGCB/LL/RR NK NK0142 Agrisure 3122 E-Z Refuge NK NK0519 Agrisure 3122 E-Z Refuge Dekal DKC54-40RIB GENVT2P RIB Channel STXRIB GENSS RIB King Fisher KF 52C20 Conventional Masters Choice MCT5371 Agrisure GT Huner H6225RCSS GENSS RIB Wolf River Valley Seeds 3805FLRR Floury Leafy, RR Pioneer P0242AMXT AMXT,LL,RR day RM Mean This tale includes 2 pages

12 2017 NY VT Corn Silage Hyrid Trials Alurgh, VT ( day RM) Hyrid Digestiility 30 hr Masters Choice MCT5661 Agrisure GT Dekal DKC57-77RIB DG GENVT2 RIB King Fisher KF 58C80 Conventional Channel STXRIB GENSS RIB Doeler's PA Hyrids, Inc. RPM4717AMX HXX/YGCB/LL/RR Augusta Seed Corporation 4759 Agrisure Viptera Dyna-Gro/CPS D49VC39 GENVT2P Seedway SW6630GenSS GENSS RIB Dairyland Seed HiDF-3407RA Smartstax Refuge Advanced Channel STXRIB GENSS RIB Seedway SW5559GT Agrisure GT/ Pioneer P0921AMXT AMXT,LL,RR day RM Mean LSD (0.10) NS 2 NS NS NS NS OverallMean * All nutrient parameters analyzed y NIR methods, except where indicated. Select companies opted to receive wet chemistry information for an additional fee. ** Tales are sorted y descending dry matter for comparison purposes *** NDF = neutral detergent fier, andfom = ash corrected neutral detergent fier, = neutral detergent fier digestiility, = undigested neutral detergent fier 1 - RFC-Fill Ratio = Rumen Fermentale Carohydrate - Fill Ratio, defined as ((NDFd30 + starch)/30). Jones, L.R., and J. Siciliano-Jones Index useful for ranking silage samples. Feedstuffs 17, NS = Not Significant 3 - One plot replicate had a harvest population count < 25, Yield and harvest population data removed due to 2 plot replicates having a harvest population count < 25,000 This tale includes 2 pages

13 Bt corn trait packages with their Bt proteins, spectrum of control, & % refuge Updated 15 March 2017 TRAIT FAMILY CONTROL SPECTRUM May e locally Hericide Specific Product Marketed for control of: or regionally tolerance Bt protein(s) aove-ground in soil ineffective on: AGRISURE Agrisure 3010, 3010A Cry1A ECB SCB SWCB Agrisure 3000GT, 3011A Cry1A ECB SCB SWCB Agrisure Viptera 3110 Cry1A Vip3A BCW CEW ECB FAW Agrisure Viptera 3111 Cry1A Vip3A BCW CEW ECB FAW Agrisure Cry1A Cry1F Agrisure Cry1A Cry1F 3122 E-Z Refuge mcry3a Cry34/35A1 Agrisure Viptera Cry1A Cry1F Vip3A BCW CEW ECB FAW Agrisure Duracade Cry1A Cry1F 5122 E-Z Refuge mcry3a ecry3.1a SB SWCB Agrisure Duracade Cry1A Cry1F Vip3A BCW CEW ECB FAW HERCULEX Herculex 1 (HX1) Cry1F Herculex (HX) Cry34/35A1 --- Herculex XTRA (HXX) OPTIMUM Leptra (VYHR) a Cry1A Cry1F Vip3A BCW CEW ECB FAW AcreMax Leptra (AML) TAW AcreMax (AM) Cry34/35A1 --- AcreMax1 (AM1) TRIsect (CHR) Cry1F Cry34/35A1 AcreMax (AM) Cry1A Cry1F Cry1F Cry34/35A1 Cry1F mcry3a Intrasect TRIsect (CYHR) a Cry1A Cry1F AcreMax TRIsect (AMT) mcry3a Intrasect Xtra (YXR) a Cry1A Cry1F AcreMax Xtra (AMX) Cry34/35A1 Intrasect Xtreme (CYXR) a Cry1A Cry1F AcreMax XTreme (AMXT) mcry3a Cry34/35A1 YIELDGARD or GENUITY YieldGard CB (YGCB) Cry1A ECB SCB SWCB YieldGard VT Rootworm Cry3B1 --- YieldGard VT Triple Cry1A ECB SCB SWCB Cry3B1 Genuity VT Doule PRO a or RIB complete Cry1A.105 Cry2A2 CEW ECB FAW Genuity VT Triple PRO a Cry1A.105 Cry2A2 CEW ECB FAW or RIB complete Cry3B1 Genuity SmartStax a Cry1A.105 Cry2A2 Cry1F BCW CEW ECB FAW or RIB Complete Cry3B1 Cry34/35A1 OTHER Powercore a Cry1A.105 Cry2A2 Cry1F BCW CEW ECB FAW Powercore Refuge Adv. Smartstax a Cry1A.105 Cry2A2 Cry1F BCW CEW ECB FAW Smartstax Refuge Adv. Cry3B1 Cry34/35A1 Qrome Cry1A Cry1F mcry3a Cry34/35A1 Source: Handy Bt Trait Tale, Michigan State University Intrasect (YHR) Cry1A Cry1F --- GT LL 20% GT LL 20% --- GT LL 20% GT LL 20% --- FAW, REFER TO FAW, BAG TAG for specific letter code: --- EZ0 hyrids FAW, = GT only EZ1 hyrids = GT LL --- FAW, SWCB, LL 20% RR2 (most) 20% FAW, SWCB, 20% --- FAW, LL RR2 5% --- FAW, LL RR2 --- LL RR2 a 5% ½ mile LL RR2 10% in ag FAW, SWCB, FAW, SWCB, FAW, FAW, FAW, LL RR2 LL RR2 20% LL RR2 a 20% LL RR2 a 20% LL RR2 a 5% --- SCB RR2 20% RR2 20% SCB RR2 20% --- CEW RR2 a 5% CEW CEW, RR2 a 20% LL RR2 a 5% --- CEW, LL RR2 a 5% CEW, FAW, LL RR2 a 5% LL RR2 Refuge % 10% in ag 20% ECB 10% in ag 10% in ag 10% in ag