Cotton, high plains, irr plantpop 10.378827 dmaxshoot 1.0 cbaflag 1 tgtyield 1500 cbafact 1 cyrafact 1.0 hyldflag 0 hyldunits lb/ac lint hyldwater 7.5 hyconfact 3435.0 idc 4 grf 0.8 ck 1.05 hui0 0.8 hmx 1.0 growdepth 0.05 rdmx 2.0 tbas 12.0 topt 30.0 thudf 0 dtm 145 thum 2500.0 frsx1 -5.0 frsx2 -15.0 frsy1 0.01 frsy2 0.95 verndel 0.0 bceff 17.5 a_lf 0.0177 b_lf 0.6365 c_lf 0.4472 d_lf -0.0639 a_rp 0.0029 b_rp 0.7649 c_rp 0.5759 d_rp 0.0596 a_ht 0.4472 b_ht -0.0639 ssaa 0.0535108 ssab 0.61779262 sla 20.0 huie 0.05 transf 0 diammax 1.2 storeinit 125.0 mshoot 125.0 leafstem 1.5 fshoot 0.02 leaf2stor 0.0 stem2stor 0.0 stor2stor 0.0 rbc 3 standdk 0.017 surfdk 0.017 burieddk 0.017 rootdk 0.017 stemnodk 0.08 stemdia 0.015 thrddys 20.0 covfact 2.0965297 resevapa -0.604267 resevapb 0.711259 yield_coefficient 1.6154 residue_intercept 0.025219128 regrow_location 0.0 noparam3 0.0 noparam2 0.0 noparam1 0.0 crop_notes Cloned from southern upland file. Adjusted the plant population and yield to match information from Dr Boman, TX extension service, Lubbock, TX. The crop is supplementally irrigated at about 60% of crop ET. MAS 8-14-08 Jackson MS, Picker Cotton. Harvest Yield Conversion Factor was changed from 8930 to 3435. This is to account for the seed trash/lint split. 1-31-08 MAS Adjusted the Res:Yied factor (2.6 was the multiplyer) to match RUSLE with the added seed trash to the harvest mass 2-26-08 MAS Adjusted the Mass to Cover Factor (ac/lb) to match the Cotton curve in Ag Handbook 703 for Cotton. 11-8-10 MAS Stem silhouette was adjusted to reduce the diameter of the stem. a went from 2.83 to 0.2, b went from 1.0 to 0.7. All hts were changed to 3.2808 ft. to work with the new stem numbers. MAS 12-27-10 Fred Fox recommended that we further change all Cotton records to the Stem Silhouettes, a to 0.0535108 and b to 0.6177926. This will insure that the stem dia. does not become too large. MAS 2-24-11 crop_devnotes Enter dev notes here.