Frekuemsi dan Pola Sebaran spasial benalu pada ekosistem hutan jati di wilayah rph krandegan, bkph begal, kph ngawi, perum perhutani unit II jawa timur
| Main Authors: | , AULIA NOOR AZIZI, , Ir. Soewarno Hasanbahrim M.S |
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| Format: | Thesis NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2014
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/131868/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=72377 |
Daftar Isi:
- Parasite is an herbaceous plant that lives half riding and harmful to the plants. Some forest areas in RPH Krandegan, BKPH Begal, KPH Ngawi parasite there is interference on the teak forests KU KU I through VI. This study aims to determine the frequency of parasite and parasite plant distribution patterns. Determination of the area to be sampled using a transect method of multi stage sampling to obtain a parasite frequency and parasite distribution pattern with the sample unit is a tree. The sampling intensity of old KU used is 10% sampling intensity, sampling intensity to KU was 5%, and for young KU by 1%. Frequency data obtained by the method of variance ratio. Data distribution pattern of parasites with the calculation of Chi - square and dispersion index. The results of the study on KU I parasite frequency as 52,8% trees were not parasite disturbed, and 47,2% rods parasite disrupted