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   Integration of mechanical and cultural control treatments to manage invasive shrub Chromolaena odorata and other weeds under drought conditions in Pasture Area  
   
نویسنده rusdy m. ,sjahril r. ,riadi m. ,budiman faculty of animal husbandry
منبع journal of the indonesian tropical animal agriculture - 2013 - دوره : 38 - شماره : 1 - صفحه:65 -71
چکیده    A field experiment was conducted on chromolaena odorata dominated pasture with the objectives of evaluating efficacy of integrated of mechanical and cultural control on weed suppression and determining botanical composition of plant species after treatment started. the treatments were,t1 slashing of chromolaena every month,t2 digging up of chromolanea,and exposed to dry (mulching),t3 digging up of chromolaena followed by burning,t4 digging up of chromolaena followed by burning and sowing with centrosema pubescens and t5 digging up of chromolaena followed by burning and planting with brachiaria decumbens. results of experiment showed that under drought conditions,digging up chromolaena was very effective in suppressing regrowth of chromolaena but it was not effective to other weeds. among treatments,digging out of chromolaena followed by burning and planting with brachiaria decumbens was the most effective and slashing of chromolaena every month was the least effective in suppressing weeds. botanical composition was shifted with treatments. stachytarpheta jamaicensis and chromolaena were the dominant species in monthly slashed chromolaena plots,stachytarpheta and calopogonium muconoides were the dominant species in mulched plots while mimosa pudica,brachiaria and centrosema were the dominant species in burnt plots. © 2013 diponegoro university. all rights reserved.
کلیدواژه Botanical composition; Chromolaena; Mechanical and cultural controls; Weed suppression
آدرس faculty of animal husbandry,hasanuddin. university,jl. perintiskemerdekaan km. 10,makassar, Indonesia, faculty of agriculture,hasanuddin university,jl. perintiskemerdekaan km. 10,makassar, Indonesia, faculty of agriculture,hasanuddin university,jl. perintiskemerdekaan km. 10,makassar, Indonesia, hasanuddin. university,jl. perintiskemerdekaan km. 10,makassar, Indonesia
 
     
   
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