Browsing Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) by Title
Now showing items 419-438 of 458
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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 ... -
Study Penyisipan Gonda (Sphenoclea Zeylanica G.) Ke Dalam Budidaya Padi Sawah (Orysa Sativa L.)
(1991)Gonda previously known as weed but presently serves as vegetables, their different panting times and planting distances in rice cultures were studied for its influence to the yie ld of rice and Gonda as weII as to Land ... -
Taksonomi mangga budidaya Indonesia dalam praktik
(2009)The classification of cultivated plants should meet two approaches namely the botanical (classifying based on essential systematic plant characters) and the practical approach (clustering based on the analysis of commercial ... -
Tanggap fisiologi akar sorgum (Sorghum bicolor L. Moench) terhadap cekaman aluminium dan defisiensi fosfor di dalam Rhizotron
(2010)A study on physiological mechanism of sorghum to aluminum (Al) toxicity and phosphorous (P) defi ciencies was conducted using several sorghum genotypes in rhizotron. The study was conducted in the greenhouse of the ... -
Tanggap pertumbuhan dan hasil cabai (Capsicum annuum L.) terhadap inokulasi fungi mikoriza arbuskula pada tanah ultisol
(2008)The aim of this research was to test the utilization of arbuscular mycorrhizal fungus (AMF) to improve adaptation ability of chili to aluminum (Al) stress based on growth and yield response in four genotypes of chili ... -
Tanggap tanaman kedelai terhadap inokulasi Rhizobium daD asam indol asetat (IAA) pada ultisol Darmaga
(2004)Some of rhizobacteria have been known to stimulate the growth of some crops through their fitohormon ~' (IAA =indoleacetic acid).. Those rhizobacteria can stimulate the developmenot f epidermisc ellsf ormation at root hair ... -
The Construction of Genetic Map of Faba Bean (Viciafaba L.) U\'ing RAPD Markers
(2001)Fifty seveni ndividuals of recombinanti nbred lines (RlLs) of faba bean (Viciaf aba L.) descendefdro m the cross between 34Morocco x Kristal125 have been analyzed for RAPD markers. A total of 77 markers were assayed ... -
The Effect of Rainfall Intensity on Soil Erosion and Runoff for Latosol Soil in Indonesia
(2003)Soil erosion is the most serious problem of land degradation in Indonesia. However, limited report has been documented. The erosion problem in Indonesia, particularly in Java, has been at an alarming rate. The fundamental ... -
The Effect On Growth And Yield Of Cassava Plants By Interplanting Wingbean On Different Planting Date
(1980)A field trial was conducted near Bogor (November 1979 -July 1979) to study the effect of different planting date of wing bean intercropped to cassava, to chose the right time to get highest yield of both cassava and wing ...