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Pengaruh pH, Penggoyangan Media dan Ekstrak Daun Sirih Merah (Piper crocatum Linn.) terhadap Rhizoctonia sp
(2013)
Plant diseases is one of the factors inhibiting the increased production of seedlings in the nursery. Dieback is a disease that strikes one in the nursery. Dieback causes one of which is Rhizoctonia sp. This research used ...
Evaluasi Pertumbuhan Beberapa Jenis Dipterokarpa di Areal Revegetasi PT. Kitadin, Kalimantan Timur
(2013)
The existence of dipterocarp species is very important especially in lowland tropical rain forest. Dipterocarp species have high economic and ecological values. Borneo is one of the region dipterocarp species. Logging has ...
Pengaruh pH dan Penggoyangan Media serta Ekstrak Daun Sirih (Piper betle Linn.) terhadap Pertumbuhan Fusarium sp.
(2013)
Fungi is heterotroph organism and able to form a spore. Fungi be able to ride into the nursery through the seed and settled on the seedlings. One of the type is Fusarium sp., which can cause lodoh disease even the dead of ...
Pertumbuhan Bibit Krey Payung (Filicium decipiens) pada Media Bekas Tambang Pasir dengan Penambahan Arang dan Pupuk NPK
(2013)
Mining activity is one of exploitation natural resources exploitation which is consist of land clearing activities, extraction, dredging or landfill. One type of mining that usually do by the communities is sand mining. ...
Dinamika Sporulasi Genus Fungi Mikoriza Arbuskula Hasil Penangkaran Dari Bawah Tegakan Hutan Tanaman Jabon (Anthocephalus cadamba Roxb Miq.)
(2013)
The degraded land generally is not productive so land reparation is needed, one of them is establishing forest plant. Developed many forest plants are planted forests jabon (Anthocephalus cadamba Roxb Miq.). Arbuscular ...
Studi Keanekaragaman Genus Fungi Mikoriza Arbuskula di Sekitar Perakaran Pohon Jabon (Anthocephalus cadamba Robx Miq.) Alami
(2013)
Mycorrhiza is a mutualism symbiotic between fungi with high levels of plant roots, one of the soil fungi that has a high rate of spread is AMF. Many studies that discussed the use of AMF to increase plant growth, such as ...
Pengaruh Tanaman Penutup Tanah terhadap Pertumbuhan Bibit Jabon Merah (Anthocephalus macrophyllus (Roxb.) Havil.) di Persemaian
(2013)
Cover crop is a plant that is used to control erotion on open land, such as ex-mining land. Recently, some of cover crops that available are Centrosema pubescens, Calopogonium mucunoides, Pueraria javanica, and Mucuna sp. ...
Pengaruh Serangan Kutulilin Pinus (Pineus boerneri) Terhadap Kualitas Getah Tusam (Pinus merkusii Jungh, at de Vriese)
(2013)
Pine (Pinus merkusii Jungh, at de Vriese) is one type of Indonesia native plant which grows fast and produces lumber and resin. Pine wood is a type of trade timber in Indonesia and its latex can be processed as rosin and ...
Keragaman Genetik Pinus merkusii Jungh. et de Vriese Strain Tapanuli berdasarkan Penanda Mikrosatelit
(2013)
Pinus merkusii of Tapanuli strain, which grows naturally in Tapanuli area to the south of Toba Lake, has decreased considerably due to intensive logging. This research aimed at investigating genetic diversity of strain ...
Respon Pertumbuhan Semai Jabon (Anthocephalus cadamba Roxb. Miq.) terhadap Pemberian Kompos dan Arang Tempurung Kelapa pada Media Limbah Tambang Pasir
(2013)
Sand mining activity is having potential to river ecosystem disruption. An amount left over of sands from this activity can cause the river water to become turbid. Sand mining waste utilization as growing medium of Jabon ...