UJI EKSTRAK DAUN GULMA BABADOTAN (Ageratum conyzoides L.) TERHADAP PERKECAMBAHAN DAN PERTUBUHAN GULMA Chromolena odorata L.

dc.contributor.authorFitri, Rahmi
dc.contributor.authorIsda, Mayta Novaliza
dc.contributor.authorFatonah, Siti
dc.date.accessioned2014-03-28T02:37:42Z
dc.date.available2014-03-28T02:37:42Z
dc.date.issued2014-03-28
dc.description.abstractThe allelopath is a chemical substance produced by a plant that can disturb other plants, so it can cause stunted plant growth. This research was aimed to determine the effect of Ageratum conyzoides L. leaf extract and also to determine the optimum concentration of this extract to inhibit the germination and growth of weed Chromolaena odorata. The leaf extract concentrations used in this study were 0%, 5%, 10%, 15% and 20%. The experiment showed that the germination and growth of Chromolaena odorata were inhibited due to the treatment of leaf extract of Ageratum conyzoides. The best concentration to inhibit the weed germination, growth and damage level was 20%, with the percentages of germination, growth inhibition and damage were 73,2 %, 64,70% and 46.66 %, respectivelyen_US
dc.description.sponsorshipIsda, Mayta Novaliza, Fatonah, Sitien_US
dc.identifier.otherRangga Dwujunanda Putra
dc.identifier.urihttp://repository.unri.ac.id/xmlui/handle/123456789/5980
dc.language.isootheren_US
dc.subjectAllelopathen_US
dc.subjectAgeratum conyzoides Len_US
dc.subjectChromolaena odorata L.en_US
dc.titleUJI EKSTRAK DAUN GULMA BABADOTAN (Ageratum conyzoides L.) TERHADAP PERKECAMBAHAN DAN PERTUBUHAN GULMA Chromolena odorata L.en_US
dc.typeOtheren_US

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