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

Fitri, Rahmi; Isda, Mayta Novaliza; Fatonah, Siti

Home
→
UR - Student Paper Degree
→
Faculty of Mathematics and Natural Sciences
→
Biology
→
View Item

dc.contributor.author	Fitri, Rahmi
dc.contributor.author	Isda, Mayta Novaliza
dc.contributor.author	Fatonah, Siti
dc.date.accessioned	2014-03-28T02:37:42Z
dc.date.available	2014-03-28T02:37:42Z
dc.date.issued	2014-03-28
dc.identifier.other	Rangga Dwujunanda Putra
dc.identifier.uri	http://repository.unri.ac.id/xmlui/handle/123456789/5980
dc.description.abstract	The 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 %, respectively	en_US
dc.description.provenance	Submitted by Rangga Dwijunanda Putra (rangga.madridista@gmail.com) on 2014-03-28T02:37:42Z No. of bitstreams: 1 Karya Ilmiah Rahmi Fitri.pdf: 250422 bytes, checksum: 42a6f825bc271a9ed614b91f62a5afaa (MD5)	en
dc.description.provenance	Made available in DSpace on 2014-03-28T02:37:42Z (GMT). No. of bitstreams: 1 Karya Ilmiah Rahmi Fitri.pdf: 250422 bytes, checksum: 42a6f825bc271a9ed614b91f62a5afaa (MD5)	en
dc.description.sponsorship	Isda, Mayta Novaliza, Fatonah, Siti	en_US
dc.language.iso	other	en_US
dc.subject	Allelopath	en_US
dc.subject	Ageratum conyzoides L	en_US
dc.subject	Chromolaena odorata L.	en_US
dc.title	UJI EKSTRAK DAUN GULMA BABADOTAN (Ageratum conyzoides L.) TERHADAP PERKECAMBAHAN DAN PERTUBUHAN GULMA Chromolena odorata L.	en_US
dc.type	Other	en_US