” ; !‘, . P Published by: - . c ‘Detitsche Gesellschaft fur Techni Germ96 A-Sky-for.Techni ,Dag-Hammar’slij~,c~~~~ 1”; -I. :. -. -D-6,23$ @chbb{n 1, . Federal Republic of Germany c Prin,t; Hdehl-Druqk Bad Hersfelcf’ 1. .,. i &he ZuSzgrime,narbei~ (GTZ) Gmbh cal Cooperatio$ Ltd. (GTZ) : ” .,.,-. ., :’ , I ., Q 4 . ? , . I I < I, ‘. -. a : n i ’ ‘ :1- CONTENTS ..‘; -*., ,; .> Y 3. 7‘ 1/. E P&$ _,, ___ .._-.---- --’ I - .~...*..............‘...................~... 5 .I’- * n . ’ , ients _ _ . . . . _. ‘1 .‘: _ ;. . . . . . .,. .‘a.. . ~ . . . . . . :. . .*. . . -0 -. 8 * s c . . . . . . . . . ../......................... :. . . . . ,, 9 ,,‘- __/ -----;- ,./ I / b 1’ -. WHVSTOREGRAIN .‘.-. . !. . .< . .*.; . . .,.‘:‘. . . . . 13. ‘More food for the family . . . . . . .*.‘. . . . . . .-. . .:. . >,, 17, .Mo’re stable price . . . . . . . . . .’ . .i. . . .-: , . . . . . . . Betterseedsforbe, rcrops’.......... . . . . . . . . ,+9 %e L1 , g, ;. ! .=., ‘..‘) Conclusion . . . . qs.. . . . . . . . . . . . .; . . . . . . . . . . -20 _-< 1 * THE GRAIN YOU STORE . . . . . . . . I’:.. . . . . . . . . ‘.27\, ‘-, SA . ,t DRY GRAIN = SAFE STORAGE &. . . . . . ; . . . . .!t ” ,..i ’ \ 37 ; How air, moisture and grain interact . . jr.::.,:._ _----L 40 ’ Safe moisture levels in grain . . . ., I?/ 5. . . . . 45 Insects, molds, and graifi,