dc.contributor.advisor | Budi, Sri Wilarso | |
dc.contributor.author | Hidayat, Nahda Shabira | |
dc.date.accessioned | 2023-11-17T08:54:59Z | |
dc.date.available | 2023-11-17T08:54:59Z | |
dc.date.issued | 2023-11-17 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/132459 | |
dc.description.abstract | Mikorhizosfer merupakan modifikasi khusus di lingkungan sekitar
miselium fungi mikoriza arbuskula (FMA). Penelitian ini bertujuan untuk : (1)
menghitung jumlah spora FMA dan populasi bakteri, serta karakter morfologi
bakteri yang terdapat pada mikorhizosfer semai trembesi; (2) menghitung
kolonisasi akar pada semai trembesi. Bahan yang digunakan adalah benih trembesi,
kertas koran, tanah pascatambang, kompos, cocopeat. Metode yang digunakan
adalah penghitungan jumlah spora FMA, kolonisasi FMA, koloni bakteri, serta
karakteristik morfologi bakteri. Rancangan percobaan yang digunakan adalah
rancangan acak lengkap (RAL) dua faktor yaitu ukuran bahan dan komposisi bahan.
Komposisi pot organik B menunjukkan hasil terbaik pada jumlah spora FMA serta
populasi koloni bakteri media tanam. Komposisi pot organik C menunjukkan hasil
terbaik pada jumlah spora FMA serta populasi koloni bakteri pot. Persentase
kolonisasi akar terbaik ditunjukkan pada komposisi pot organik A. Terdapat
delapan karakter morfologi bakteri yang ditemukan. | id |
dc.description.abstract | The mycorrhizosphere is a specific modification in the environment
surrounding the mycelium of arbuscular mycorrhizal fungi (AMF). This study aims
to : (1) count the number of spores and populations of AMF bacteria, and
morphological characteristics of bacteria found in the mycorrhizosphere of
trembesi; (2) count root colonization in trembesi seedlings. The materials used are
trembesi seeds, used newspapers, post-mining soil, compost, cocopeat. The method
used is counting the number of AMF spores, AMF colonization, bacterial colonies,
and the morphological characteristics of the bacteria. The experimental design used
was a completely randomized design (CRD) of two factorial patterns, namely the
sizes of the material and the composition of the materials. The organic potting
composition B showed the best results on the number of AMF spores and the
population of bacterial colonies in the media. The organic pot composition C
showed the best results on the number of AMF spores and the population of pot
bacterial colonies. The best percentage of root colonization was shown in the
organik pot composition A. There are eight bacterial morphological characters
found. | id |
dc.language.iso | id | id |
dc.publisher | IPB University | id |
dc.title | Populasi Fungi Mikoriza Arbuskula dan Bakteri pada Mikorhizosfer Semai Trembesi (Samanea saman (Jacq.) Merrill) dalam Pot Organik | id |
dc.type | Undergraduate Thesis | id |
dc.subject.keyword | bakteri | id |
dc.subject.keyword | fungi mikoriza arbuskula (FMA) | id |
dc.subject.keyword | komposisi | id |
dc.subject.keyword | korelasi | id |
dc.subject.keyword | rhizosfer | id |
dc.subject.keyword | AMF | id |
dc.subject.keyword | bacteria | id |
dc.subject.keyword | composition | id |
dc.subject.keyword | correlation | id |
dc.subject.keyword | rhizosphere | id |