Show suffer pert land under thor absorb water grass land under reason ha bard bard hard sur 06 sell sell DWI view max max thaw illinois example arc tern tern turn territory tory every nob apparent depth least CONSERVE SOIL MOISTURE 04 04 ed ply ply dry 8 rainfall half half hair inch beneficial effect upon land under dr thorough september farm 55 55 5 7 water six feet soil similar land crop water EO equal 40 50 per cent rainfall same period moisture content land below six foot area 6 04 04 ex nebraska experiment con con car duct nebraska Nek station crop IB nj etc august fro lack gil moisture nebraska conclusion log log ion ex face 2 land under thorough cult water low toot surface 60 long mulch kept condition crop water land proportion growth dry crop moisture supply feet proportion total soil water within reach crop grass dry 7 grass alfalfa extent farm crop grass dependent rainfall crop great stand rainfall effect water lower soil soil soil below mulch soon soon 2000 soon 2000 boon eva eva eta sun wind de box less rain fall valuate 84 io illinois id july ow 5 5 sub soil depth least least cast least cast east six feet farm alfalfa able draw water 6 water great crop against drought surface soil way immediate growth plant protect against pro drought crop against drought almost exact ta g rome 8 wi water sub sub bub 55 |