Distribusi Chromolaena odorata (L.) R.M. King dan H. Robinson dan pengaruh agens pengendali hayati Cecidochares connexa macquart di beberapa wilayah Jawa Barat

Abstract

The experiment is aimed at knowing the distribution area of Chromolaena odorata and knowing effect of biological control agents C connexa in several area of West Java. The selected areas sampled here several rubber plantations, abandoned field, forest, and pasture. The experiment was done by visiting the area, recorded the global position using GPS, carrying out vegetation analysis, counting the shoots, galls and sampling seeds.