Edible Bean Agronomy and Pest Management Research Results 2010

Head to Head Rex Anthracnose Seed Treatment TrialTrial ID: 10DPAGHIncidence of Incidence of Severity of Pod Seed 100 Seed Wt. Seed Quality (d)Pick (f) Value (g) AdditionalEmergence Vigour Veins Infected Pods Infected Lesions Index (b) Moisture1-5 0-100 0-100 $ per acre ValueObservations0-100 1-5 0-100 0-100 0-100 lbs/ac. lbs/ac. grams ($ per acre)3.5 WAP 3.5 WAP 8 WAP 8 WAP 11 WAP beforedockageadj. for moistTrt No. Treatment Name Rate Rate Unit1 Cruiser ST 50 G A/100 KG 57 c 2.6 a 1 bc 12 b 13 1584 de 18.8 a 20.0 bc 1.6 1.0 abc 3.3 439 de2 Cruiser ST 50 G A/100 KG 60 bc 2.1 abc 0 d 4 cd 5 1968 ab 18.6 a 21.2 a 1.4 0.4 e 2.5 560 ab 121DCT (Standard) 197.6 G A/100 KG3 CruiserMaxx Bean 56.25 G A/100 KG 61 bc 2.5 ab 1 bcd 4 cd 7 2020 a 18.0 a 21.4 a 1.3 0.3 e 1.8 582 a 143Dynasty ST (Standard) 1 G A/100 KG4 Gaucho 156 G A/100 KG 58 c 2.0 abc 3 a 19 a 15 1486 e 18.2 a 19.5 c 1.9 1.5 a 3.5 407 e -32Trilex AL 9 G A/100 KG5 Cruiser ST 50 G A/100 KG 66 a 2.0 abc 1 bcd 6 bcd 5 1941 ab 18.3 a 20.7 ab 1.0 0.4 cde 2.2 555 ab 116Rancona Summit 9999 G A/100 KGNCF (TPM) (Standard) 6.15 G A/100 KG6 Maxim Advance 39 G A/100 KG 63 ab 2.0 abc 2 b 9 bc 8 1793 bc 18.7 a 20.4 abc 1.4 0.5 b-e 2.4 509 bc 70Cruiser ST 50 G A/100 KG7 Cruiser ST 50 G A/100 KG 64 ab 1.9 bc 1 bcd 8 bcd 13 1710 cd 18.7 a 20.6 ab 1.5 1.0 a-d 1.6 491 cd 52BASF #1 0.125 G A/100 KG8 Cruiser ST 50 G A/100 KG 64 ab 1.5 c 1 bcd 8 bcd 11 1826 bc 18.0 a 20.8 ab 1.9 1.1 ab 2.9 510 bc 71BASF #2 1.5 G A/100 KG9 CruiserMaxx Bean 56.25 G A/100 KG 58 c 1.9 bc 0 cd 2 d 5 1976 ab 18.2 a 21.2 a 1.6 0.4 de 2.9 556 ab 117Dynasty ST (Standard) 1 G A/100 KGAgress 4 G A/100 KGLSD (P=.05)5 n/a 1 7 n/a 186 0.8 1.0n/a 0.6 n/a 60CV5.8 20.5 67.560.4 57.9 7.1 2.93.331.457.1 76.6 8.0Grand Mean61 2.0 18 9 1811 18.420.6 1.50.7 2.6512P(Bartlett's X2) 0.71 0.82 0.049*0.23 0.47 0.270.86 0.130.290.005* 0.68 0.52Treatment Prob(F) 0.01 0.06 0.01 0.000.07 0.00 0.270.01 0.22 0.000.88 0.00** Means followed by same letter do not significantly differ (P=.05, LSD)Yield Dockage (e) 27(b)(d)(e)(f)(g)FootnotesTrial SummarySeverity of Pod Lesion Index calculated as a percentage of the total pod area with lesions. Design: RCBD Planting Date: June 18This index is the weighted average of destroyed pods (100% destroyed) with the remaining pods Row Width:17 inch (43 cms) Fertilizer: 60-40-40 lbs/ac.NPK actual ppi (May 27)given a percent of the total pod area with lesions based on the percentage of total pods destroyed. Number of Rows Per Plot: 5 5 lbs/ac. Zinc actual ppi (May 27)Seed Quality Rating 1 - 5 1= uniform size white colour, 5=irregular size and colour Number of Rows Harvested Per Plot: mid 3 rows Herbicide: Pursuit 200ml/ha. Rival 1.25L/ha (May 27)Dockage seed that falls through a 10 X 3/4 screen (excluding clean white splits)as per industry standards Plot Length: 6m. Multiple Fungicide/Insecticides were applied during thePick is a percentage of discoloured seeds by weight on a representative 100 seeds. The discolouration Harvest Length: 4m. season to minimize distortions in the varietal differencesdetermination was modeled on industry norms. Seeding Rate: 19 seeds / m. infected seed Fungicide: A cover spray of Quadris was applied Aug 16 & 29Value per acre determined using the following formula for each plot:Harvest Date: Oct.17[yield (lbs/ac.)] * [ 1- dockage (%)] * [ 2 * [1- pick(%)]] * value of a pound of beans ($ .30/lb)****** dockage is removed as a straight percentage*** pick is doubled not only to allow for the discoloured seed but also the cost of removing it