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 |