For the three-parameter Weibull kind 1 models employed to describe plant survival and shoot biomass

For the three-parameter Weibull kind 1 models employed to describe plant survival and shoot biomass fresh weight (FW) for three kochia Hydroxyflutamide Antagonist populations in response to fluroxypyr rate in 4 wheat plant density remedies.Population Plant Survival Lethbridge18(S) Wheat Density (Plants m-2 ) 0 200 400 600 0 200 400 600 0 200 400 600 0 200 400 600 0 200 400 600 0 200 400 600 b (SE) a d (SE) e (SE) LD50 /GR50 b (SE) (g ae ha-1 ) 24 (4.3) 12 (three.8) 16 (2.2) 2 (six.0) 43 (15.8) 21 (11.7) 1 (two.4) 14 (9.7) 258 (62.six) 193 (40.four) 129 (27.4) 103 (23.4) two (2.3) eight (9.six) 12 (11.5) 25 (21.1) 25 (19.five) 10 (16.7) 6 (14.four) 12 (19.1) 30 (20.0) 26 (22.six) 29 (24.1) 20 (13.five) Population R/S c Wheat Density R/S d Population by Wheat Density R/S e — 0.five 0.7 0.1 1.8 0.9 0.1 0.6 10.8 eight.0 5.four 4.three — four.0 6.0 12.five 12.5 five.0 three.0 6.0 15.0 13.0 14.5 ten.1.2 (0.32) 1.four (0.81) two.1 (1.16) 0.5 (0.63) 0.4 (0.ten) 0.three (0.09) 0.two (0.09) 0.four (0.11) 0.8 (0.24) 1.0 (0.26) 0.8 (0.17) 0.7 (0.14) 0.3 (0.07) 0.four (0.11) 0.five (0.14) 0.six (0.18) 0.four (0.11) 0.three (0.11) 0.2 (0.13) 0.3 (0.14) 0.five (0.11) 0.5 (0.13) 0.4 (0.14) 0.6 (0.13)99 (7.six) one hundred (7.five) 94 (7.five) 94 (7.5) 101 (7.4) 92 (7.5) 92 (7.2) 86 (7.six) 97 (7.five) 94 (6.9) one hundred (six.9) 98 (6.9) 30 (six.7) 12 (three.four) 10 (3.1) five (1.8) 30 (6.five) 16 (4.two) 10 (two.9) 8 (two.five) 43 (eight.6) 16 (four.0) 11 (2.9) 11 (two.9)33 (4.7) 16 (3.0) 19 (2.1) 4 (eight.7) 102 (29.five) 61 (23.7) 9 (11.6) 40 (18.5) 413 (83.3) 283 (47.six) 202 (36.7) 168 (33.9) six (6.9) 23 (20.5) 25 (19.five) 46 (31.6) 56 (34.1) 39 (46.5) 29 (46.four) 37 (42.5) 64 (32.five) 59 (39.1) 61 (39.six) 38 (20.six)– — — — 1.eight 1.eight 0.1 7.0 ten.eight 16.1 eight.1 51.5 — — — — 12.five 1.three 0.5 0.five 15.0 three.three 2.four 0.– 0.5 0.7 0.1 — 0.5 0.1 0.three — 0.7 0.five 0.4 — four.0 six.0 12.5 — 0.4 0.two 0.five — 0.9 1.0 0.VulcanRockyViewBiomass FW (g pot-1 ) Lethbridge18(S)VulcanRockyViewParenthetical values indicate the SE. b LD50 and GR50 indicate the fluroxypyr price essential to decrease kochia plant survival or shoot biomass fresh weight, respectively, by 50 relative towards the untreated AZD4625 medchemexpress manage for the corresponding kochia population and wheat plant density. c Resistance factor (resistant/susceptible) calculated amongst kochia populations within each and every wheat plant density. d Resistance issue (wheat density/no wheat control) calculated amongst wheat plant densities inside every single kochia population. e Resistance factor (resistant/susceptible) calculated relative to the susceptible kochia population absent of wheat interference. , , and indicate a substantial difference within the resistance element (R/S) from 1 at p 0.05, p 0.01, and p 0.001, respectively.aAgronomy 2021, 11,6 ofTable two. Parameter estimates for the two-parameter Weibull form 1 models used to describe visible manage of three kochia populations at two and 4 weeks after application (WAA) of fluroxypyr prices in four wheat plant density treatment options.Population Visible Control 2 WAA Lethbridge18(S) Wheat Density (Plants m-2 ) 0 200 400 600 0 200 400 600 0 200 400 600 0 200 400 600 0 200 400 600 0 200 400 600 b (SE) a e (SE) ED50 b (SE) (g ae ha-1 ) 11 (three.eight) 11 (four.2) 7 (3.6) 1 (1.7) 23 (5.3) 20 (six.four) two (three.3) eight (4.7) 77 (6.7) 116 (11.7) 87 (9.1) 82 (8.1) 14 (3.two) 7 (2.9) four (2.6) 5 (2.5) 17 (5.4) 14 (five.5) 1 (1.3) 7 (three.six) 114 (10.two) 92 (eight.4) 68 (five.8) 65 (five.two) Population R/S c Wheat Density R/S d — 1.0 0.6 0.1 — 0.9 0.1 0.3 — 1.5 1.1 1.1 — 0.5 0.3 0.4 — 0.eight 0.1 0.4 — 0.eight 0.six 0.six Population by Wheat Density R/S e — 1.0 0.six 0.1 2.1 1.8 0.two 0.7 7.0 ten.five 7.9 7.5 — 0.5 0.three 0.four 1.2 1.0 0.1 0.five 8.1.