Penerbit: Universitas Lampung
P-ISSN: 02167662
E-ISSN: 27457737
DOI: https://doi.org/10.23960/ja.v24i2
Fakultas Pertanian Biokimia, Genetika dan Biologi Molekuler Arsitektur
Artikel (212)
PENGECAMBAHAN BIJI DAN PERTUMBUHAN SEEDLING PHALAENOPSIS HIBRIDA IN VITRO PADA DUA MEDIA DASAR DENGAN ATAU TANPA ARANG AKTIF
Yusnita, Yusnita, Handayani, Yivista
Two consecutive experiments that aimed to investigate effects of basal media and activated charcoal (AC) on (1) in vitro seed germination and in vitro seedling growth of Phalaenopsis hybrids were conducted. Phalaenopsis seeds taken from sterilized ripe pods were sown aseptically on MS or Growmore me...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
VARIABILITAS GENETIK, HERITABILITAS, DAN KEMAJUAN GENETIK FREKUENSI STOMATA DAN KANDUNGAN KLOROFIL BEBERAPA GENOTIPE KEDELAI GENERASI F4
Sa’diyah, Nyimas
Indonesia has been known as soybean importer since domestic production was only 40% of the total demand. Hence, to lower the dependency of soybean import, national production must be enhanced by various means such as improvement of soybean varieties better adapted with local agroclimate conditions. ...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
FUNGI MIKORIZA ARBUSKULA ASAL PANGALENGAN JAWA BARAT SEBAGAI AGENS HAYATI PENGENDALI NEMATODA SISTA KENTANG
Nurbaity, Anne, Sunarto, Toto, Hindersah, Reginawanti
Potato cyst nematode (PCN) is known as organism that could suppress the growth of potatoes and it has been found in West Java. Controlling of PCN by the use of chemical agents has been reduced, hence the use of biological agents such as soil fungi is one of the alternatives. Arbuscular mycorrhizal f...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
REGENERASI IN VITRO TANAMAN TEBU (Saccharum officinarum L.): INDUKSI DAN PROLIFERASI KALUS, SERTA INDUKSI TUNAS
Mayang, Ronald Bunga, Hapsoro, Dwi, Yusnita, Yusnita
This research is a series of activities that studies the embryogenesis for somatic clonal reproduction plant sugarcane multiplication in vitro which in-cludes the callus induction of explant pieces rolls up the leaves, the proliferation of embriogenic callus, and shoots induction of embriogenic call...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
PENGARUH MEDIA DASAR DAN BENZILADENIN (BA) TERHADAP PEMBESARAN SEEDLING ANGGREK Dendrobium IN VITRO
Gusta, Adryade Reshi, Hapsoro, Dwi, Sa’diyah, Nyimas
Orchid such as Dendrobium is more commonly propagated in vitro by using tis-sue culture techniques. In tissue culture, the type and composition of media and plant growth regulator was very crucial. The research was aimed to study the effect of media and plant growth regulator on growth of Dendrobium...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
EFEKTIVITAS ISOLAT-ISOLAT MIKROB RIZOSFER TERHADAP PERTUMBUHAN SEMAI Paraserianthes falcataria DAN Enterolobium cyclocarpum DI TAILING YANG TERKONTAMINASI MERKURI
Ekamawanti, Hanna Artuti, Ekyastuti, Wiwik
Utilization of rhizosphere microbes such as arbuscular mycorrhizal fungi (AMF) and mercury-resistant bacteria (MRB) is one of the alternative technologies that can be used synergisti-cally to overcome the main problem in biologically rehabilitation of marginal and mercury (Hg) contaminated tailings ...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
PENGARUH PERLAKUAN BENIH DENGAN AGENS HAYATI TERHADAP PERTUMBUHAN, HASIL PADI, DAN PENGENDALIAN PENYAKIT HAWAR DAUN BAKTERI DI RUMAH KACA
Agustiansyah, Agustiansyah, Ilyas, Satriyas, Sudarsono, Sudarsono
The objective of this research was to study the influence of biological seed treatment on plant growth, yield of rice, and controlling of bacterial leaf blight. The research was conducted at green house of Indonesian Center for Agricultural Biotechnology and Genetic Resources Development, Bogor and ...
JURNAL AGROTROPIKA; Vol. 16 No. 2 (2011): Agrotropika Vol.16 No.2 2011 | 2020
AMELIORASI BAHAN ORGANIK PADA MEDIA TAILING PASIR PASCATAMBANG TIMAH UNTUK PERTUMBUHAN BIBIT KARET
Inonu, Ismed, Budianta, Dedik, Harun, M. Umar
The objective of this study was to evaluated some organic materials to improve the characteristics of post-mining tin sand tailings and its effect on the growth of rubber ttree. The experiment was conducted at PT Koba Tin nursery Central Bangka District during 5 months. The study was designed accord...
JURNAL AGROTROPIKA; Vol. 16 No. 1 (2011): Agrotropika Vol.16 No.1 2011 | 2020
RESPON TANAMAN JAGUNG TUMPANGSARI KACANG HIJAU TERHADAP PERLAKUAN PARIT PADA LAHAN KERING
Edy, Edy, Tohari, Tohari, Indradewa, Didik
Water management in rainfed drylands are very important to consider. Limited water on dry land can be anticipated with rain harvesting technologies such as by making the trench. To further optimize land with soil moisture, maize intercropping with mungbean. This study aims to determine the effective...
JURNAL AGROTROPIKA; Vol. 16 No. 1 (2011): Agrotropika Vol.16 No.1 2011 | 2020
EFEKTIVITAS FUNGI MIKORIZA ARBUSKULAR DENGAN PROVENAN JARAK PAGAR PADA CEKAMAN KEKERINGAN
Lapanjang, Iskandar M., Purwoko, Bambang S., Hariyadi, Hariyadi
The study was conducted to investigate the effectiveness of Arbuscular Mycorrhizae Fungi (AMF) to make a symbiosis with physic nuts under drought stress condition. The experiment was carried out in plastic house in Kota Palu, Central Sulawesi, from October 2008 to January 2009. The experiment used c...
JURNAL AGROTROPIKA; Vol. 16 No. 1 (2011): Agrotropika Vol.16 No.1 2011 | 2020