CROPLAND TREATMENT NEEDS 



DRYLAND 



100- 



80- 



OTHER -L^- 

 CHANGE IN 

 USE 



STRIPS, TERRACES 

 AND DIVERSION " 



'^546,197'^^ 

 f ^ ^ ^ ^ ^ ( ^ ^ ^y ,C 



-2,887,979 ^ 



-1^. 



60- 



UJ 



o 



CROP RESIDUE 



AND 

 ANNUAL COVER 



40- 



20- 



ADEQUATELY 

 TREATED 



865,695 



/ -. 



'A^.. 



3 340,405 



'^vr-^- 



,•^?,>.•t-.•1•v' 



v.^. ■*••»;■ .'A- AT. 

 ' :»• t. V. ^.T- '^ 



*■. .-4 . • •<. ^ . A 

 >.*•■.- ■ - 



4 5, 700, 733' 

 ■■«-•;• ■'•V;.-f 



IRRIGATED 



142,906 

 r < ^1 ■■■ 1 ■■ » !■ 



: 222^332 ;•: 



_ WATER 

 MANAGEMENT 



si, 098,032 V 



;.j 184,496 > 



if-/ 



improved 

 "management 



IMPROVED 

 SYSTEMS 



ADEQUATELY 

 TREATED 



i/OTHER TREATMENTS 4 1 % 



Sod in Rotation 262,120 2 % 

 Contour Farming 142,587 I.I % 

 Drainage 14 1,490 1.0 % 



18 



