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Diversity analysis of chickpea (Cicer arietinum L.) germplasm and its implications for conservation and crop breeding
Chickpea Morphological Characterization SDS-PAGE RAPD SSR Cluster Analysis
2013/3/4
The exploration of genetically variable accessions is the key source of germplasm conservation and potential breeding material for the future. The more diverse group of cultivars provides an ample opp...
Noise level analysis of a bulldozer used in constructing a forest road in Mediterranean region of Turkey
Ergonomics noise worker’ safety work machines
2011/1/12
Heavy machinery utilized in forest operations, as one of the working environments with intensive noise disturbance, result detrimental effects on the workers’ health. Particularly, high level noise ge...
Path Analysis of Tiller Density of Winter Wheat Demonstrates the Importance of Practices that Manipulate Clod Size Based on Soil Moisture at Seeding in the Rice–Wheat Cropping System
Emergence depth Seeding rate Seedling establishment ratio Site-specific management Tiller
2010/3/4
The moisture of paddy soil after rice cropping is a major impediment to the establishment, tillering and yield of winter wheat in the rice−wheat (R−W) cropping system. We examined the seed...
Tillering Behavior in Oryza sativa L:V. Analysis of varietal differences in tillering patterns
Growth Growth analysis Relative rate Synchronous growth Tiller Tiller number Tillering
2009/8/6
In our previous papers, we reported methods of growth analysis in relation to the tillering behavior of a rice plant. Using these methods, we analyzed tillering patterns of 6 rice cultivars, Akihikari...
Studies on Growth and Development of Tillers in Wheat:I. Analyses of the morphological features by principal component analysis method
Environmental condition Principal component analysis Size Tiller number Wheat
2009/8/4
Wheat (Triticum aestivum L.) yields often are closely related to the sowing rate and the number of tillers on a plant. This study was conducted to examine the morphological features of whole plant and...
Analysis on the Bending Response of Rice Tillers to the Upright Position
Curvature Gravitropism Pulvinus Rice
2009/7/31
We studied how the tiller axes move toward the upright positon using one of the Japonica type rice Sasanishiki (Oryza sativa L.). In the first trials, each plant was grown in a pot. The tiller shoots...
Variation Analysis of Efficiency of Intercepted Radiation Conversion in the Accumulation of Dry Matter by Soybean
Dry matter production Extinction coefficient Photosynthetically active radiation Planting pattern Radiation conversion efficiency Sowing date
2009/7/31
Field experiments were conducted in 1989 on a converted paddy field at Shiga Agricultural Experiment Station (Azuchi, Shiga Prefec.), and in 1990 on an upland field at Shiga Prefectural Junior College...
Analysis Method for Crop Rotations Based on Area Data II. The identification results of crop rotations and the verifications of the results
Cropping interval Crop rotation Cropping season of winter wheat Cropping sequence with two crops Cultivated area ratio of each crop
2009/7/30
Major cropping sequences with three crops (MCS3) were classified in the previous report. In this report, crop rotations were identified by means of linking with MCS3, and the observed area ratios of t...
Analysis Method for Crop Rotations Based on Area Data:I. Classification of major cropping sequences with three crops
Coefficient of variation Cropping sequence with three crops Major cropping sequence with three crops Observed area Observed frequency Rotation unit
2009/7/30
Cropping surveys were conducted on three soil types (each point was 120 ha in area) in the central region of Tokachi district over a period of 8 years. In each point, survey maps for every year were d...
Analysis of the Factors of High Yielding Ability for a Japonica Type Rice Line, 9004, Bred in China : I. Comparison of yielding ability with a Japanese rice variety under the same level of spikelets number per area
Grain-straw ratio High yielding ability Nitrogen topdressing Phosphoric acid topdressing
2009/7/29
9004 (L9), which is a high yielding japonica type glutinous rice line developed in Jiangsu province, China, was cultivated under different combinations of nitrogen (N) application with or without pho...
Analysis of Lodging-Resistant Characteristics of Different Rice Genotypes Grown under the Standard and Nitrogen-Free Basal Dressing Accompanied with Sparse Planting Density Practices
Breaking strength Lodging Lower internodes Nitrogen-free basal dressing Rice cultivars Sparse planting density
2009/7/29
Field experiments were carried out in 2001 and 2002 to examine the lodging-resistance characteristics of various rice cultivars bred for the Tohoku region of Japan including the widely-cultivated cult...
Geostatistical Analysis of Yield,Soil Properties and Crop Management Practices in Paddy Rice Fields
Crop managementGeostatistics Multivariate analysis Nitrogen Oryza sativa L. Precision agriculture Soil physicochemical property Spatial variability
2009/7/28
We examined the possible benefit of rational site-specific crop management practices in 17 paddy fields located in an area of 2.0 ha for the prevalence of precision agriculture methods on a cooperativ...
Biochemical Analysis of Protein Kinase Activities in the Dry Seeds of Rice
Protein kinase Rice Seed germination
2009/7/24
Biochemical Analysis of Protein Kinase Activities in the Dry Seeds of Rice.
A New Approach to Crop Root Systems with Quantitative Analysis of the Root Depth
Crop Root Systems Quantitative Analysis Root Depth
2009/7/21
A New Approach to Crop Root Systems with Quantitative Analysis of the Root Depth.
Analysis of the Factors Determining the Grain Yield of Winter Type Wheat, Iwainodaichi, Sown Early in the Southwestern Part of Japan
Winter type Iwainodaichi Dry matter Wheat Grain yield Sink size Leaf area index
2009/7/9
The grain yield of winter type wheat Iwainodaichi in early sowing and its relationship with dry matter production and yield components were investigated. Iwainodaichi and spring type wheat Chikugoizu...