RESPON DUA NOMOR HARAPAN PIRETRUM TERHADAP PEMUPUKAN

Djazuli, Muhamad

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dc.contributor	BALAI PENELITIAN TANAMAN REMPAH DAN OBAT	en-US
dc.creator	Djazuli, Muhamad
dc.date	2015-02-12
dc.date.accessioned	2018-06-04T07:18:29Z
dc.date.available	2018-06-04T07:18:29Z
dc.date.issued	2006
dc.identifier	http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/1947
dc.identifier	10.21082/bullittro.v17n1.2006.%p
dc.identifier.uri	http://repository.pertanian.go.id/handle/123456789/3863
dc.description	Responses of two promising clones of pyrethrum to fertilizer applicationPyrethrum is one of the potential botani-cal pesticides to be further developed for the substitution of synthetic pesticide such as pyreth-roid, which is found to be harmful both to the environment and human being. Therefore, high yielding plant material with high pyrethrin content is a prerequisite for a continuous supply of raw material in botanical pesticides produc-tion. For that purpose, two promising clones of pyrethrum were assessed for their response to fertilizer application and conducted at Kayu Giyang village (1500 m asl) of Wonosobo re-gency, Central Java. Two promising clones of pyrethrum namely Prau 6 and Gunung Wates 45 were subjected to seven NPK fertilizer combina-tion treatments using Split Plot Design with three replications. The results showed that N and P fertilizer applications at the Kayu Giyang, Dieng highland were able in improving produc-tivity of pyrethrum by increasing flower number and flower fresh weight of both Prau 6 and Gunung Wates 45 clones, significantly. NPK application with medium dosage (100 kg N, 200 kg P, and 100 kg K/ha) was able to produce high productivity and fertilizer efficiency. However, there was no significant effect as compared to the high dosage application. Based on the nut-rient status and dry weight, it could be con-cluded that amount of N absorbed by plant was high, followed by K and P. Furthermore, based on the nutrient status, the P fertilizer absorbed by pyrethrum was relatively low and approxi-mately 20.00% from N absorbed. The pyrethrin contents from the two clones tested were relatively high (>1.00%).	en-US
dc.format	application/pdf
dc.language	eng
dc.publisher	Pusat Penelitian dan Pengembangan Perkebunan	en-US
dc.relation	http://ejurnal.litbang.pertanian.go.id/index.php/bultro/article/view/1947/5436
dc.source	2527-4414
dc.source	0215-0824
dc.source	Buletin Penelitian Tanaman Rempah dan Obat; Vol 17, No 1 (2006): BULETIN PENELITIAN TANAMAN REMPAH DAN OBAT; 13-21	en-US
dc.source	Buletin Penelitian Tanaman Rempah dan Obat; Vol 17, No 1 (2006): BULETIN PENELITIAN TANAMAN REMPAH DAN OBAT; 13-21	id-ID
dc.subject		en-US
dc.title	RESPON DUA NOMOR HARAPAN PIRETRUM TERHADAP PEMUPUKAN	en-US
dc.type	info:eu-repo/semantics/article
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	Peer-reviewed Article	en-US