Browsing Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) by Title
Now showing items 411-430 of 458
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Salt Tolerance of Turfgrass puccinellia distans: II. Ionic Interaction in The Roots
(1995)In this study, multi-compartment transport boxes were used to determine the mobility of ions in the execised roots. For measuring Na uptake, the concentrations of I, 50 and 150 mM NaCl were used in the external medium, ... -
Salt Tolerence of Turf Grass Puccinellia distans: I. Growth Response and Ion Accumulation
(1995)The aim of this study was to see the salt tolerance of turfgrass Puccinellia distans in term of ion accumulation and ionic interactions under salt stress condition. Plants were grown hidroponically in culture solution with ... -
SCAR (Sequence Characterized Amplified Region) Analysis for Blast Resistant Evaluation on 12 Genotypes of Rice
(2003)Resistance evaluation to blast disease (Pyricularia nnsea) on 12 paddy genotypes was carried out in the green house by using spray inoculated method with race 033 and 041 o f f . grisea , and SCAR (Sequence Characterized ... -
SCAR (Sequence Characterized Amplified Region) Analysisfor Pi-b and Pi-ta genes on 28 Genotypes of Rice
(2005)Evaluation to blast disease (Pyricularia grisea) resistance was carried out by using two SCAR (Sequence Characterized Amplified Region) markers of Pi-b and Pi-ta blast resistance genes, and spray-inoculation method with ... -
Seleksi dari Kalus yang Menghasilkan Antosianin Tinggi pada Polygonum Tinchtorium AIT
(2001)The effectsof kind and concentration of plant growth regulators on anthocyanin synthesis of six cultivars of Pol-iurn tinchtorfurn Ait were studied. The cultivar tested were (1) Shoujyacko Shirobana, (2) Matsuae Ai, (3) ... -
Sifat - Sifat Fisik Media Ringan Untuk "Foof Garden" Dan Keragaannya Dalam Menunjang Pertumbuhan Tanaman Hias
(1987)The possibility of using peat and agricultural by-product as a growth media for ornamentals and in the garden was carried out at two different places, greenhouse and the type of roof garden, and with two types of experiment. ... -
Sifat-sifat Kimia dan Mineralogi Tanah serta Kaitannya dengan Kebutuhan Pupuk untuk Padi (Oryza sativa), Jagung (Zea mays), dan Kedelai (Glycine max)
(2005)Laboratory experiment was conducted to identify soil chemical and mineralogical characteristics from topsoil (0-20 cm) of Inceptisols, Oxisols, Vertisols, and Andisols, as well as its relationship with the requirement of ... -
Skrining Plasma Nutfah Jagung terhadap Kekeringan
(2001)Most corn planted in marginal upland area which often experience drought. Early maturing and drought tolerant corn is needed for such environment. The objective of the experiment was to select genotype tolerant to drought. ... -
Sorghum breeding for improved drought tolerance using induced mutation with gamma irradiation
(2010)Sorghum has a great potential to be grown and cultivated in Indonesia due to its wide adaptability and high productivity. Since sorghum is not a native species of Indonesia, the genetic variability of this crop in Indonesia ... -
Studi Alternatif Substrat Kertas untuk Pengujian Viabilitas Benih dengan Metode Uji Diatas Kertas
(2006)Viability of small seed is usually tested with top of paper method using paper substrate, but filter and straw papers commonly used for substrate have become more expensive and scarce recently. The aim of this study was ... -
Studi Alternatif Substrat Kertas untuk Pengujian Viabilitas Benih dengan Metode Uji UKDdp
(2008)A study to determine the best alternative substrate paper for testing seed viability in rolled paper method was conducted with 2 experiments. The first experiment studied the physical characteristic of six substrate papers, ... -
Studi Efektivitas Pencampuran Surfaktan dengan Herbisida untuk Jalur Tanaman Karet Belum Menghasilkan
(1999)The objective o f researchw ast o knowe ffectivec oncentrationo f surfactanta nd kind of herbicide. Researchw as conducteda t young rubberp lantation of PTPN VIII, Sukabumi,W esJt ava. Factorial experimentw as arranged in ... -
Studi Fenologi dan Pengaruh Posisi Buah serta Ukuran Benih terhadap Viabilitas Benih Gmelina (Gmelina Roxb)
(1998)The objective of this research was to study the development of the flower andfruit, to enable determining physiological maturity (PM) and the effect offruit position and seed size on seed viability of Gmelina. Gmelina seed ... -
Studi Kerapatan Tanaman Ubikayu (Manihot Esculenta Crantz) Dengan Sistim Fan Design
(1980)In general, in all treatments the Leaf Area Index (LAO increased up to 5 months and decreased after that. Increasing in spacing resulted increased yields, shown by regression equations Y1 = 1.06 + (1.1979) (10-4) X and Y2 ... -
Studi Komersialisasi Benih Padi Sawah Varietas Unggul
(2005)Rice is the most important food in Indonesia and the rice demand has gradually increased during some decades. There are several efforts to increase national rice production in order to minimize rice import, such as using ... -
Studi Pemanfaatan Sekam, Serbuk Gergaji, Kulit Kayu dan Kulit Kacang Tanah Sebagai Media Tumbuh Tanaman Dalam Wadah
(1992)Rice hulls, sawdusts, barks, and peanut shells were evaluated for their suitability as growth media for container plants. Tagetes sp. and Celosia sp. were used as indicators. Treatments were composition of equal volumes ... -
Studi Perbanyakan Mikro Anyelir (Dianthus Caryophyllus L.) Dalam Usaha Penyediaan Bibit Tanaman Hias Anyelir
(1987)The possibility of using tissue culture techniques in preparing plantlets of carnation was studied. Two experiments were conducted at the Plant Tissue Culture Laboratory, Department of Agronomy, IPB, from June 1985 to ... -
Studi Potensi Heterobeltiosis pada Persilangan Beberapa Galur Cabai Merah (Capsicum annuum L.)
(2001)Hybrid cultivar is one of the best alternative to increase national hot pepper production. However, lacking of local hybrid cultivars resulted in the dependencyo n importede xpensives eeds. The objectiveo f this reseachi ... -
Studi Regenerasi dan Produksi Protoplas Mesofil Daun Beberapa Klon Tanaman Kentang (Solanum tuberosum L.)
(2002)The objectives of these experiments were to obtain medium composition to enlarge leaf size for protoplast production and to obtain medium composition for plant regeneration. The result showed that the best medium to produce ... -
Studi Serapan Hara N, P, K dan Potensi Hasil Lima Varietas Padi Sawah (Oryza sativa L.) pada Pemupukan Anorganik dan Organik
(2008)The objective of the research was to study the nutrition uptake (nitrogen, phosphorus, and potassium,) and the grain production of five rice varieties representing modern, new plant type and local varieties under application ...