2005 SOYBEAN CYST TECH® FIELD PLOT
CONTINOUS SOYBEANS FOR THE PAST 10 YEARS
ALL SCN COUNTS TESTED & ANALYZED BY ACTS - DR. RALPH VON QUALEN - CARROLL, IOWA
	South Section Planted CTB This year				Central Section Planted CTB This year				North Section Planted CTB This year
	3rd Year Cyst Tech				2nd Year Cyst Tech				1st Year Cyst Tech
	Year 1 CTB	Top 50   ( 95.48bu/a)			Year 1 CTB	Top 50   ( 76.65bu/a)			Year 1 CTA	Top 50   ( 43.65bu/a)
	Year 2 CTA				Year 2 CTA
	Year 3 CTB	Top 100 (91.60 bu/a)				Top 100 (70.97 bu/a)
		Top 150 (89.05bu/a)				Top 150 (66.13bu/a)
		Top 200 (86.73bu/a)				Top 200 (62.54bu/a)
		Top 250 (84.59bu/a)				Top 250 (58.82bu/a)
	VARIETY	AVE YIELDS	BEGIN 05 SCN COUNTS		VARIETY	AVE YIELDS	BEGIN 05 SCN COUNTS		VARIETY	AVE YIELDS	BEGIN 05 SCN COUNTS
	RREX34CTB-1	118.66	840		RR0426CTA-3	89.65	5400		RR9934CTA-2	76.37	1800
	RREX34CTB-4	111.63	880		RR0329CTA-3	87.67	5160		RR0327CTA-6	73.52
	RR0538CTB	104.43	1400		RR0522CTA-2	87.51	480		RREX26CTA-8764	66.64	7200
	RR0538CTB-2	104.00	120		RR0220CTA-3	83.72	2100		RREX26CTA-1	59.69
	RREX29CTB-1	103.16	1620		RR0427CTA-9874	82.93	680		RR0329CTA-8	52.10	3480
	RR0532CTB-8	101.59	1600		RR0235CTA-4	82.61	4200		RR9927CTA-3	46.17
	RREX24CTB-2	100.53	600		RR0228CTA-98764	82.22			RR0329CTA-1	43.72
	RR0229CTB-11	98.82	2800		RR9927CTA-2	80.64	5400		RR0126CTA-3	41.27
	RR0530CTB-9	96.88	280		RREX25CTA-4	80.12	3180		RR0228CTA-4	40.40	5760
	RR0530CTB-3	96.05	680		RR0235CTA-2	79.49	6600		RR0121CTA-3	40.08	2580
	RR0538CTB-5	95.50	760		RR0225CTA-1	76.57	240		RR0522CTA-3	37.31
	RR0328CTB-1	94.67	720		RR0235CTA-5	75.97	2280		RR0126CTA-8	35.81	3840
	RR0538CTB-8	94.63	1320		RR0327CTA-6	75.50	11314		RR0530CTA-5	35.26
	RREX18CTB-1	94.38	2640		RR0427CTA-2	75.18	2160		RR0426CTA-7	35.02	1920
	RREX40CTB-1	93.56	2280		RR0427CTA-8	74.91	600		RR0329CTA-9	33.60
	RR0532CTB-3	93.33	1980		RR9934CTA-2	74.71			RR0228CTA-5	30.75	3720
	RR0128CTB-2	93.21	760		RR9934CTA-1	74.15	5040		Average	46.73	3788
	RR0433CTB-2	93.01	240		RREX26CTA-1	74.13	11040		VARIETY	AVE YIELDS	BEGIN 05 SCN COUNTS
	RR0437CTB-8	92.73	889		RR0126CTA-1	73.76	280		RREX26CTA-3	77.24
	RR0532CTB-1	92.38	1720		RR0228CTA-7	72.97	920		RR0329CTA-5	71.31	7440
	RR0128CTB-4	91.78	3720		RR0228CTA-7	72.97	1440		RR0329CTA-7	62.85	6600
	RREX43CTB-2	91.47	560		RREX26CTA-3	72.42	3600		RR0427CTA-8	55.50	1860
	RREX34CTB-6	91.35	1960		RR0530CTA-6789	71.63	1720		RREX25CTA-5	51.35	9000
	RR9928CTB-9	91.23	920		RR0031CTA-8	71.05	4200		RR0121CTA-1	45.93	6600
	RR0532CTB-2	90.91	80		RR0427CTA-3	70.76	400		RR0426CTA-8	39.05
	RR0437CTB-3	90.88	600		RR0031CTA-7	70.31	4320		RR0530CTA-1	30.12	3160
	RR0437CTB-2	90.56	1360		RR0235CTA-1	70.28	2940		RREX26CTA-7	26.33	3180
	RR0532CTB-7	90.16	360		RR0327CTA-8	69.70	2880		RR0225CTA-3	24.94	6600
	RR0530CTB-1	90.16	720		RR0427CTA-5	69.61	4067		RR0225CTA-4	20.40
	RR0522CTB-5	90.16	3675		RR0225CTA-5	69.31	600		RR0126CTA-6	18.97	3240
	RREX29CTB-7	90.48	1400		RR0225CTA-5	69.31	1380		RREX26CTA-6	8.38
	RR0126CTB-2	89.36	1800		RR0121CTA-1	68.78			Average	40.58	5298
	RR0532CTB-9	89.14	600		RR0421CTA-2	68.30	3360
	RR0428CTB-5	89.00	1320		RR0126CTA-8	67.55	2760
	RR0538CTB-1	88.70	1120		RR0329CTA-2	67.47	3180
	RREX41CTB-3	88.46	2000		RR0522CTA-3	67.12	1120
	RR0437CTB-4	88.23	2100		RR0228CTA-1	67.08	3960
	RR0532CTB-5	87.99	8400		RR0228CTA-1	67.08	6840
	RR0428CTB-3	87.93	2280		RREX26CTA-4	67.04	4080
	RR0530CTB-7	87.91	160		RR0426CTA-9	66.53	3360
	RREX24CTB-1	87.82	2340		RR0329CTA-4	66.01	4440
	RR0344CTB-3	87.48	1080		RR0327CTA-876	65.38	680
	RR0320CTB-5	87.36	200		RR0228CTA-8	65.27	5040
	RR0327CTB-7	87.27	533		RR0031CTA-1	64.75	2880
	RR0328CTB-5	87.12	1980		RR0522CTA-4	64.39	3480
	RR0126CTB-3	87.11	5733		RR0228CTA-5	64.19
	RR0530CTB-4	86.57	1200		RR0228CTA-6	64.14	11280
	RR0327CTB-4	86.51	1160		RR0421CTA-3	61.98	2700
	RREX24CTB-5	86.27	1156		RR0329CTA-1	61.98	7360
	RREX43CTB-6	86.21	5760		RR0329CTA-56789	61.19	1867
	RR0433CTB-5	85.86	2400		RR0235CTA-3	60.48	1980
	RREX43CTB-4	85.74	760		RR0329CTA-9	60.08	3360
	RREX34CTB-7	85.58	1500		RR0426CTA-8	60.08	0
	RR0538CTB-7	85.50	480		RR0426CTA-6	60.06	1440
	RR0532CTB-4	85.44	680		RREX25CTA-1	59.85	1800
	RR0328CTB-6	85.22	2800		RR0121CTA-3	59.69
	RREX24CTB-4	84.93	520		RR0329CTA-5	59.29
	RR0229CTB-1	84.87	12480		RR0031CTA-2	59.25	1200
	RR0128CTB-5	84.83	1500		RR0421CTA-5	58.58	960
	RR0522CTB-1	84.68	1120		RR9927CTA-1	58.58	4680
	RR9927CTB-7	84.49	133		RR0530CTA-8	58.48	5160
	RR0437CTB-1	84.27	1040		RR0031CTA-5	57.87	10080
	RREX43CTB-3	84.16	2460		RR0530CTA-2	57.75	3480
	RR0433CTB-6	84.04	3120		RR0426CTA-10	57.71	2160
	RREX29CTB-8976	83.96	840		RR0427CTA-9	56.68	2340
	RR0532CTB-6	83.40	267		RR0121CTA-2	56.21	9120
	RREX43CTB-5	83.33	2320		RR0031CTA-4	56.13
	RR0229CTB-9	83.17	2320		RR0329CTA-8	55.85	3120
	RR0128CTB-7	82.98	1400		RR00126CTA-7	55.73
	RR0538CTB-9	82.97	2100		RR0427CTA-4	55.50	4320
	RR0229CTB-4	82.93	640		RR0522CTA-1	55.50	1200
	RREX18CTB-4	82.66	1360		RR0225CTA-3	55.26
	RR0126CTB-9	82.34	1422		RR0235CTA-8	54.90	4560
	RR0126CTB-9784	82.34	1620		RR0530CTA-3	54.67	880
	RR0433CTB-3	82.18	760		RREX26CTA-5	54.67	2220
	RREX29CTB-10	82.14	440		RR0530CTA-9	54.58	3720
	RR0437CTB-5	81.94	3120		RR0031CTA-9	54.39	2580
	RR0530CTB-8	81.82	2820		RR0126CTA-6	54.31	1080
	RREX34CTB-5	81.59	3540		RR0225CTA-6	53.88	1280
	RR0229CTB-3	81.19	5160		RR0329CTA-6	53.84	2580
	RR0327CTB-8	80.83			RR0121CTA-4	53.72	3300
	RR0128CTB-3	80.80	1560		RR0220CTA-4	53.68	1040
	RR0328CTB-8	80.69	1950		RR9934CTA-5	53.60	9360
	RREX18CTB-5	80.31	2100		RR0031CTA-5678	53.13	880
	RR0328CTB-3	80.08	1400		RR0126CTA-3	53.05	2240
	RREX24CTB-3	79.93	400		RR9927CTA-6	51.94	2940
	RR9927CTB-3	79.85	400		RR0426CTA-10567	51.89	3060
	RR0425CTB-5	79.80	350		RR0126CTA-9	51.62	1980
	RREX29CTB-5	79.14	2040		RR0427CTA-7	51.33	8160
	RR0328CTB-4	79.10	2160		RR0126CTA-7	51.07	3360
	RR0235CTB-9	79.06	720		RR0235CTA-9	50.83	240
	RR0425CTB-1	79.06	2880		RR0031CTA-3	50.52
	RREX311CTB-1	79.06	578		RR0327CTA-1	50.44	4920
	RR0229CTB-7	79.00	600		RR0421CTA-1	50.32	1020
	RREX40CTB-6	78.94	720		RR0530CTA-7	50.17	600
	RREX40CTB-4	78.86	1860		RR0427CTA-1	49.69	2880
	RR0425CTB-4	78.79	1822		RR0228CTA-4	49.46	7320
	RR0433CTB-4	78.78	2000		RR0228CTA-4	49.46	3120
	RR0538CTB-3	78.66	1280		RR0427CTA-6	49.17	1011
	RR0125CTB-3	78.62	1560		RR0031CTA-6	49.15	10560
	RREX29CTB-6	78.58	600		RR0126CTA-5	49.05	7560
	RR0229CTB-10	78.21	400		RR0327CTA-7	48.70	13200
	RR0229CTB-2	78.19	680		RR0530CTA-6	48.50	6480
	RR0521CTB-4	78.18	1520		RR0225CTA-4	48.38	11520
	RR0522CTB-3	78.03	978		RR0327CTA-4	48.03	3000
	FREX41CTB-5	77.71	1440		RR0121CTA-5	47.67	2000
	RR0428CTB-9	77.55	2220		RR0520CTA-1	47.32	6000
	RR0428CTB-6	77.21	1560		RR0426CTA-5	47.16	3960
	RREX34CTB-2	74.08	9600		RR0327CTA-5	47.00	2340
	RR0522CTB-4	76.45	1650		RR9934CTA-4	46.72
	RREX29CTB-5	76.29			RR0228CTA-49876	46.68	2000
	RR0320CTB-2	76.06	1120		RR0235CTA-6	46.41	5400
	RR0126CTB-6	75.62	3375		RR0530CTA-5	45.85	3480
	RR0327CTB-1	75.50	1440		RR9934CTA-6	45.81	4320
	RR0428CTB-4	75.41	978		RREX26CTA-8	45.11	2580
	RR0126CTB-4	75.33	720		RR0225CTA-345	44.75
	RR0128CTB-8	75.26	3480		RR0228TA-2	44.43	1860
	RR0126CTB-1	75.07	1333		RREX25CTA-2	43.09	18480
	RR0530CTB-6	74.91	1520		RREX26CTA-7	42.93	3120
	RR0126CTB-8	74.47	2067		RREX26CTA-6	41.66	6240
	RR0437CTB-9	74.39	800		RR0228CTA-9	41.58	1860
	RR0433CTB-7	74.35	468		RREX25CTA-3	40.91	10080
	RR0125CTB-1	74.31	4267		RR0225CTA-543	40.63	8160
	RREX29CTB-4	73.92	6933		RREX26CTA-2	40.36	3720
	RR0328CTB-7	73.44	2520		RR9934CTA-3	40.20	4440
	RR0229CTB-5	73.28	1800		RR9934CTA-4	39.69	4320
	RR0530CTB-5	73.23	840		RR9927CTA-4	38.90	5040
	RR0538CTB-4	72.61	3000		RR0426CTA-1	38.62	14880
	RR0425CTB-2	72.58	4680		RR0520CTA-3	38.38	3960
	RR0229CTB-6	72.26	2340		RR0530CTA-4	38.26	2100
	RR0428CTB-7	71.94	8040		RR9927CTA-5	38.11	5280
	RR0327CTB-3	71.82	844		RR0126CTA-4	37.79	9360
	RR0344CTB-5	71.72	4440		RR0225CTA-2	37.39	9600
	RR0320CTB-3	71.61	2267		RR0530CTA-1	37.24
	RR0125CTB-5	71.61	800		RR0228CTA-3	36.88	7440
	RR0235CTB-5	71.39	800		RR0220CTA-1	35.02	4080
	RR0433CTB-1	71.27	840		RR0426CTA-2	34.59	4200
	RR0248CTB-8	71.23	2120		RR0220CTA-2	32.89	8400
	RR0522CTB-2	70.87	400		RR0426CTA-4	30.87	5040
	RREX40CTB-3	70.72	2489		RR0327CTA-3	28.42	3960
	RR9927CTB-8	70.33	12240		RR0126CTA-2	28.18	11520
	RR0521CTB-2	70.20	1244		RR9927CTA-7	27.27	600
	RR0428CTB-8	70.08	1160		RR9927CTA-3	23.32	5400
	RR052CTB-3	69.73	400		Average	56.59	4179
	RREX41CTB-6	69.02	4440
	RR0128CTB-1	68.83	480
	RR0425CTB-6	67.87	19200
	RR9927CTB-4	67.67	1067
	RR0327CTB-5	67.67	8400
	RREX18CTB-2	66.92	5160
	RR0328CTB-9	66.75	560
	RR0327CTB-6	66.72	1000
	RREX29CTB-3	66.41	350
	RR0126CTB-5	66.37	971
	RREX40CTB-5	66.21	1320
	RR0328CTB-91087	66.17	1200
	RR0428CTB-10	65.87	11040
	RR0425CTB-9	64.39	2880
	RR9927CTB-2	64.39	1960
	RR0328CTB-2	64.31	1980
	EXRR41CTB-2	63.84	578
	RREX41CTB-4	63.84	2040
	RR0125CTB-6	63.32	2933
	RR0425CTB-3	63.21	3360
	RREX29CTB-2	62.06	1880
	RREX344CTB-4	61.98	2175
	RR0425CTB-8	61.47	2356
	RR0328CTB-10	61.27	1378
	RR0437CTB-7	60.72	920
	RR9927CTB-879	60.64	5880
	RR0521CTB-1	60.40	2440
	RR0428CTB-2	59.89	1333
	RR0428CTB-1	59.21	2520
	RR0128CTB-6	58.86	12720
	RR0128CTB-9	58.74	3720
	RR0229CTB-8	57.95	1644
	RR0344CTB-2	57.75	1840
	RR0125CTB-2	57.24	3360
	RR0320CTB-4	57.18	5100
	RR0125CTB-4	56.64	6480
	RR0428CTB-97810	55.73	1543
	RR0425CTB-7	55.60	2640
	RREX18CTB-3	55.38	9600
	RR0532CTB-54	54.47	1560
	RR9927CTB-5	54.39	6720
	RR9927CTB-1	54.15	1980
	RR9927CTB-6	53.58	3120
	RR0530CTB-2	52.49	8520
	RR0327CTB-2	52.02	5550
	RR0128CTB-10	51.94	1620
	RR0128CTB-17891	51.94	4560
	RR0126CTB-7	51.47	2711
	RR0229CTB-7891011	50.04	1440
	RREX41CTB-5	49.88
	RREX34CTB-3	47.43
	Average	77.22	2348