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SELEKSI DAN UJI ANTAGONISME TRICHODERMA SPP. ISOLAT TAHAN FUNGISIDA NABATI TERHADAP PERTUMBUHAN PHYTOPHTHORA CAPSICI

Oleh: ., Joko Prasetyo, Efri & Radix Suharjo

Screening and testing of isolate of Trichoderma spp. resistant to botanical fungicides on the growth of P. capsici. The research was conducted at the Plant Disease laboratory, Plant Protection Department, Faculty of Agriculture, Lampung University from March – November 2007. The aim of the res...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

PENGARUH KELEMBAPAN RELATIF DAN SUHU TERHADAP AKTIVITAS GLUKOAMILASE ASPERGILLUS FLAVUS PADA PENYAKIT SIMPANAN GAPLEK

Oleh: ., H. A. Oramahi, Christanti Sumardiyono, Nursamsi Pusposendjojo, dan Haryadi

The effect of relative humidity and temperatur to glucoamylase activity of Aspergillus flavus on storage disease of dried cassava.  Aspergillus flavus is the most important species because of its toxigenic caracteristic on agricultural product. Among several Aspergillus species growing on dried...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

Pola Segregasi Sifat Ketahanan Terhadap Soybean Stunt Virus dan Keragaman Genetik FAMILI F2:3 HASIL PERSILANGAN VARIETAS ORBA DAN GALUR B3570

Oleh: ., Hasriadi Mat Akin, Emi Lidya Astri, dan Maimun Barmawi

Segregation pattern of the Soybean Stunt Virus resistant character and genetic diversity of F2:3 families derived from crosses between Orba and B3570.  Soybean stunt disease caused by SSV (Soybean Stunt Virus) is the most destructive soybean disease in Indonesia. This research was conducted fro...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

TANAMAN INDIKATOR DAN TEKNIK RAPD-PCR UNTUK PENENTUAN BIOTIPE BEMISIA TABACI GENNADIUS (HEMIPTERA: ALEYRODIDAE)

Oleh: Sri Hendrastuti Hidayat dan Dewi Sartiami, Purnama Hidayat, Noor Aidawati

Indicator Plant and PCR-RAPD for Biotype Determination of Bemisia tabaci Gennadius (Hemiptera: Aleyrodidae).B. tabaci has been known world wide as a major pest and virus vector of horticulture. In Indonesia the presence of B.tabaci was reported since 1980 and its role as virus vector in tomato and c...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

EFISIENSI PARASITISASI INANG SPODOPTERA LITURA (F.) OLEH ENDOPARASITOID SNELLENIUS MANILAE ASHMEAD DI LABORATORIUM

Oleh: ., Endang Sri Ratna

Eficiency of parasitization on larval host, Spodoptera litura (F.), by an endoparasitoid Snellenius (=Microplitis)manilae Ashmead in the laboratory. The armyworm, Spodoptera litura (F.) is the host of an endoparasitoid Snelleniusmanilae Ashmead. This research described the effect of host larval stag...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

UJI APLIKASI EKSTRAK KASAR BUAH PINANG, AKAR TUBA, PATAH TULANG, DAN DAUN NIMBA TERHADAP KEONG EMAS (POMACEA SP.) DI RUMAH KACA

Oleh: ., Lestari Wibowo, Indriyati, dan Solikhin

Application test of crude extracts of pinang  fruit, tuba root, patah tulang, and neem leaf  on golden apple snail (Pomacea sp.) in green house.  This research was conducted to evaluate the effect of four botanical crude extracts namely Areca catechu, Derris eliptica, Euphorbia tiruca...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

PREFERENSI TIKUS SAWAH (RATTUS-RATTUS ARGENTIVENTER) DAN PENGARUHNYA TERHADAP POLA KERUSAKAN PADI VARIETAS DODOKAN DAN CIANJUR

Oleh: ., Solikhin dan Purnomo

Paddyfield Rat (Rattus-rattus argentiventer) Preference and Its Impact on The Damage Pattern of Dodokan and Cianjur Rice Cultivar.  A field experiment was conducted during the dry season of 2006 in Central Lampung to evaluate the preference of  paddyfield rat (Rattus-rattus argentiventer) ...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

INHERITANCE OF RESISTANCE TO PStV IN TRANSGENIC PEANUTS CONTAINING cp PStV GENE

Oleh: ., Dwi Hapsoro, Hajrial Aswidinnoor, Rusmilah Suseno, Jumanto, dan Sudarsono

Inheritance of Resistance to PStV in Transgenic Peanuts Containing cp PStV Gene. We have obtained transgenic peanut lines containing coat protein gene of PStV. To get maximal use of the transgenic character in a breeding program, it is necessary that the transgene is also stably inherited and expres...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

HUBUNGAN ANTARA FREKUENSI KEDATANGAN IMAGO ERIONOTA THRAX PADA BUNGA PISANG DAN KETERJADIAN PENYAKIT LAYU BAKTERI PISANG PADA LAHAN SAWAH, TEGALAN DAN PEKARANGAN

Oleh: ., Radix Suharjo, Siti Subandiyah ,dan Edhi Martono

Relationship Between Arrival Frequency of Erionota thrax to the Banana’s Flower and Disease Incidence of Banana Bacterial Wilt in Wet Rice Field, Dry Field and House Yard. This research was conducted in the Sub District of Samigaluh, Kulon Progo and Laboratory of Bacteriology, Plant Protection...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011

EVALUASI KOMBINASI ISOLAT TRICHODERMA MIKOPARASIT DALAM MENGENDALIKAN PENYAKIT AKAR PUTIH PADA BIBIT KARET

Oleh: ., Suwandi

Evaluation of mycoparasitic Trichoderma isolate mixtures to control white root disease on rubber seedlings.  Eight isolates of mycoparasitic Trichoderma, as single cultures or in isolate mixtures were tested for their biocontrol efficacy against rubber seedlings inoculated with one of three str...

Penerbit: Universitas Lampung • Publikasi: 04 November 2011