Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy): Recent submissions
Now showing items 201-220 of 458
-
Uji daya hasil pendahuluan dan mutu beras 21 padi hibrida harapan
(2007)Preliminary Yield Trials and Grain Quality of 21 Promising Hybrid Rice. Hybrid rice varieties are alternative technology for increasing national rice productivity. Heterosis effect from the hybrid F1 can increase yield ... -
Effect of Different Nitrogen and Potassium Rates on Agronomic Characters of Aloe indica
(2007)A field study was conducted to investigate the growth of Aloe indica with different rates of nitrogen and potassium fertilizers at the Germplasm Centre, Department of Horticulture, Bangladesh Agricultural University. ... -
Karakterisasi Morfologi Bunga dan Buah Abnormal Kelapa Sawit (Elaeis guineensis Jacq) Hasil Kultur Jaringan
(2007)Tissue culture-derived plants of oil palm (Elaeis guineensis Jacq) can produce abnormal female dan male flowers, especially female, which develop into mantled fruit. This abnormality have caused yield lost up to 40%. The ... -
Evaluasi Ketahanan Tanaman Padi Haploid Ganda Calon Tetua Padi Hibrida terhadap Wereng Batang Coklat dan Hawar Daun Bakteri
(2007)The susceptibility of introduced hybrid rice to main rice pests and diseases is subject to be improved through the improvement of its parental lines, i.e. restorer and male sterile/cms lines. From previous experiment, ... -
Penapisan Galur Haploid Ganda Padi Gogo Hasil Kultur Antera untuk Toleransi terhadap Cekaman Aluminium
(2006)Aluminum (Al) toxicity is one of the most important yield-limiting factors for upland rice grown on acid soils. Since many small farmers may have difficulty in soil liming, the genotypes tolerant to soil acidity and aluminum ... -
Karakteristik Kimia Lahan Gambut Dangkal dan Potensinya untuk Pertanaman Cabai dan Tomat
(2006)Experiment was conducted on shallow peat with depth (50 - 75 cm) and C/D flooding type at Purwodadi village, Maliku District, Pulang Pisau Regency, Central Kalimantan in wet season 2003. Ten samples were taken from areal ... -
Pengaruh Pemberian Kapur dan Kompos Sisa Tanaman terhadap Aluminium Dapat Ditukar dan Produksi Tanaman Kedelai pada Tanah Vertic Hapludult dari Gajrug, Banten
(2006)Ultisol is a soil type with the widest distribution in Indonesia. However, ultisol is characterized with acid reaction and low content of organic matter and nutrients. Ultisol contains a high concentration of Al at a level ... -
Pengaruh Beberapa Jenis Pupuk Hayati terhadap Pertumbuhan Dua Klon Tanaman Teh (Camellia sinensis (L) O. Kuntze) Belum Menghasilkan
(2006)The experiment was carried out to study the effect of biofertilizer on the growth of two clones of young tea. This experiment was conducted at Cikabayan Experiment Station, Faculty of Agricuture, IPB, Bogor, from July to ... -
Fluks Metana dan Karakteristik Tanah pada Beberapa Macam Sistem Budidaya
(2006)Methane (CH4) is an important greenhouse gas that has a high heat trapping capacity thus potentially contribute to the global-warming. Agriculture is considered among the responsible emission sources of CH4. Relationship ... -
Pengaruh Sistem Irigasi terhadap Produksi dan Kualitas Organoleptik Tembakau
(2006)The objective of this research was to study the effect of irrigation system on production and organoleptic quality of tobacco. The treatments were conventional irrigation, drip irrigation with mulch and drip irrigation ... -
Pemberian Mulsa Terhadap Tujuh Varietas Kacang Hijau dan Keharaan Tanah di Lahan Lebak Tengahan
(2006)The objectives of this research were to obtain several mungbean varieties which suitable under fresh water swamp land conditions and to study the effect of mulch application on mungbean and soil nutrient in fresh water ... -
Adaptasi tanaman kedelai terhadap intensitas cahaya rendah : karakter daun untuk efisiensi penangkapan cahaya
(2006)This research was conducted to identify some leaf characters related to light capture efficiency. It used split plot design with sub plot nested at the main plot. The main plot was light intensity consisted of two levels: ... -
Pengaruh Pemberian Bahan Amelioran terhadap Pertumbuhan dan Hasil Cabai Merah (Capsicum annum L.) di Lahan Sulfat Masam
(2006)High soil acidity is one of the problems causing low hot pepper yield on Acid Sulphate Soils. Using tolerant variety and application of ameliorant were some efforts to increase hot pepper yield on Acid Sulphate Soils. The ... -
Aplikasi Bioaktivator SuperDec dalam Pengomposan Limbah Padat Organik Tebu
(2006)The development of a suitable technology for handling sugar cane plantation’s solid organic waste especially bagasse, filter mud, and trash is one of the most important concerns in the management system of sugar cane ... -
Analisis pencapaian produktivitas pemetikan pucuk sebagai dampak agrowisata di kebun teh Gunung mas, Bogor
(2006)The objective of the research was to study the impact of agro-tourism on production of tea bud. The experiment was conducted at Gunung Mas Tea Plantation, Bogor, from June 2004 to March 2005. Blocks 3, 5, 8, 10 and 17 at ... -
Pemilihan Karakter Agronomi untuk Menyusun Indeks Seleksi pada 11 Populasi Kedelai Generasi F6
(2006)High-yielding variety is one of the targets in soybean breeding program. High-yielding variety could be developed through simultaneous selection. Simultaneous selection using selection index was more efficient than selection ... -
Ketenggangan Genotipe Jagung (Zea mays L.) Terhadap Cekaman Aluminium
(2006)Aluminum (Al) toxicity is the main yield-limiting factor for maize growing on acid soils of tropical regions. This experiment was conducted to screen maize (Zea mays L) genotypes under Al stress in culture solution. The ... -
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 ... -
Aktivitas Nitrogenase, serapan hara dan pertumbuhan dua varietas kedelai pada kondisi jenuh air dan kering
(2006)The objective of this experiment was to study nitrogenase activity, nutrient uptake, and growth of two soybean varieties under saturated and dry soil conditions. The experiment was conducted in the plastic house at IPB ... -
Pertumbuhan dan Hasil Dua Klon Ubijalar dalam Tumpang Sari dengan Jagung
(2006)An experiment to evaluate the growth and yield of two sweetpotato clones in intercropping with maize was conducted in IPB experimental farm in Sawah Baru from December 2004 to April 2005. In intercropping, the two sweetpotato ...
