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Adaptasi tanaman kedelai terhadap intensitas cahaya rendah : karakter daun untuk efisiensi penangkapan cahaya
(IPB (Bogor Agricultural University), 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: ...
Keefektifan Cepat Uji Ruang Gelap untuk Seleksi Ketenggangan terhadap Naungan pada Padi Gogo
(IPB (Bogor Agricultural University), 2003)
Several low-light intensity (LI) tolerant and LI-sensitive genotypes of upland rice were subjected to dark condition. To determine the &~ciency of respiration, starch, and carbohydrate were analyzed from the leaves and ...
Toleransi Padi Gogo terhadap Naungan
(IPB (Bogor Agricultural University), 2003)
The purpose of this experiment was to evaluate several low-irradiance (1,I) tolerant and LI-sensitive genotypes of upland rice, which differ widely in their tolerance, in order to identify their anatomical and morphophysiological ...
Pendugaan Parameter Genetik dan Seleksi Galur Mutan Sorgum (Sorghum bicolor (L.) Moench) di Tanah Masam
(IPB (Bogor Agricultural University), 2009)
Sorghum is one of high value commodities for food and energy security due to its wide adaptation. The objectives of this research were to study some genetic parameters of sorghum agronomic traits grown under acid soil ...
Respon Beberapa Genotipe Kedelai terhadap Tingkat Cekaman Kekeringan Tanah Ultisol
(IPB (Bogor Agricultural University), 2004)
This research was aimed to find out the tolerant and susceptible soybean genotypes to drought stress. Tweenty two genotypes were tested on three levels of drought stress, based on soil moisture conditions. 80% of field ...
Pola Pewarisan Adaptasi Kedelai (Glycine max L. Merrill) terhadap Cekaman Naungan Berdasarkan Karakter Morfo-Fisiologi Daun
(IPB (Bogor Agricultural University), 2008)
The objective of this study was to analyze the inheritance pattern of soybean adaptation to shade stress based on leaf morpho-physiological characters. Genetic materials used in this study consisted of 22 plants of low ...
Transformasi padi indica kultivar batutegi dan kasalath dengan gen regulator hd-zip untuk perakitan varietas toleran kekeringan
(IPB (Bogor Agricultural University), 2010)
Crop extensifi cation in marginal dryland area mostly is constrained by extended dry season and water defi ciency. Genetic engineering at the level of transcription factors (TF) is particulary a promising strategy in ...
Pemilihan Karakter Agronomi untuk Menyusun Indeks Seleksi pada 11 Populasi Kedelai Generasi F6
(IPB (Bogor Agricultural University), 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 ...
Evaluasi Ketenggangan Galur Padi Gogo terhadap Cekaman Aluminium dan Efisiensi Penggunaan Hara Kalium
(IPB (Bogor Agricultural University), 2002)
A stuciy was conducted to reevaluate I5 upland lines previously selected in aJield experiment and nutrient culture experiment for tolerance to aluminum toxicity and potassizrm eflciency in the plastic house of Center for ...
Ketenggangan Genotipe Jagung (Zea mays L.) Terhadap Cekaman Aluminium
(IPB (Bogor Agricultural University), 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 ...