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Cyclic Changes in the Photosynthetic Rate and the Transpiration Rate of Peanut Leaves
Arachis hypogaea Net photosynthetic rate Stomatal oscillation Transpiration rate
2009/8/6
Cyclic changes in the net photosynthetic rate and the transpiration rate were observed in peanut leaves. Both rates changed synchronously with a period of approximately 50 min. The variations in the c...
Participation of Air Humidity and Water Uptake Ability in the Appearance of Cyclic Changes in the Rates of Photosynthesis and Transpiration of Peanut Plants
Air humidity Arachis hypogaea Net photosynthetic rate Stomatal oscillation Transpiration rate
2009/8/5
Factors causing the cyclic changes in the rates of net photosynthesis and transpiration of peanut plants were examined. In order to clarify the relationship between the transpiration demand and the o...
Effects of Leaf Movement on Radiation Interception in Field Grown Leguminous Crops:I. Peanut (Arachis hypogaea L.)
Canopy structure Heliotropic leaf movement Integrated solarimeter film Peanut Radiation interception
2009/8/4
The effects of leaf movement of peanut on radiation interception were examined. A peanut cultivar (c.v. Nakateyutaka) was planted at three planting densities (20 cm, 30 cm and 40 cm equidistant spacin...
An Efficient Method for Callus Formation of Protoplasts from Peanut (Arachis hypogaea L.) Leaf Mesophyll
Callus formation Mesophyll protoplast Peanut Protoplast culture
2009/7/30
High yields of viable protoplasts were obtained from leaf mesophyll of 10-day-old peanut seedlings (Arachis hypogaea L. var. Lokal). An enzyme solution containing 1% Cellulase YC, 2% Meicelase P-1, 0....
Plant Type and Dry Matter Production in Peanut (Arachis hypogaea L.) Cultivars:I. Varietal differences in dry matter production
Dry matter production Growth analysis Optimum leaf area index Peanut Plant type Radiation interception
2009/7/30
Varietal differences in growth, dry matter production and solar radiation interception among 11 peanut cultivars were studied under field conditions for 2 years to elucidate the salient features augme...
Stomatal Oscillation in Peanut Leaves Observed under Field Conditions
Arachis hypogaea Diffusive conductance Field conditions Stomatal oscillation
2009/7/30
Stomatal Oscillation in Peanut Leaves Observed under Field Conditions.
Effects of Paclobutrazol on Podding and Photosynthetic Characteristics in Peanut
Arachis hypogaea L. Chlorophyll content CO2 assimilation rate Paclobutrazol Percentage of podding Quantum yield of photosystem II Yield
2009/7/29
The effects of paclobutrazol (PB) on podding habits and photosynthetic characteristics (CO2 assimilation rate, quantum yield of photosystem II (ΦPSII) and chlorophyll content) were examined in peanut....
Effects of Paclobutrazol on Dry Matter Distribution and Yield in Peanut
Arachis hypogaea L. Dry matter distribution Paclobutrazol Peanut Seed yield
2009/7/29
Paclobutrazol (PB), an inhibitor of endogenous gibberellin synthesis, was applied to peanut plants altered dry-matter distribution and increased seed yield. PB solution at a concentration of 100, 200 ...
Ultrastructural Changes of Chloroplasts in Peanut Mesophyll Protoplasts Treated with Electric Fields
Chloroplast division Chloroplast fusion Electric fields Mesophyll protoplasts Peanut
2009/7/28
Ultrastructural changes in chloroplasts of peanut (Arachis hypogaea L. var. Lokal) seedling mesophyll cells and mesophyll protoplasts treated with electric fields were investigated. Generally, chloro...
Plant Type and Dry Matter Production in Peanut (Arachis hypogaea L.) Cultivars:II. Varietal differences in radiation interception
Canopy structure Integrated solarimeter films Peanut Plant type Radiation interception
2009/7/28
Eight peanut cultivars of the Virginia types (Chibahandachi and Chiba 43), Spanish type (Kintoki), Valencia types (Valencia, Tarapoto and Hotakuchuryu) and the types derived by crossing Virginia with ...
Effects of Leaf Movement on Radiation Interception in Field Grown Leguminous Crops:IV. Relation to leaf temperature and transpiration among peanut cultivars
Heliotropism Infrared thermal image Intercepted radiation Leaf temperature Transpiration
2009/7/28
Leaf movement and its relations to radiation interception, transpiration and leaf temperature in peanut cultivars were examined. Five cultivars (Chibahandachi, Tachimasari, Kanto 56, Valencia and Kint...
Modification of Root System Morphology in a Peanut Seedling Inoculated with Arbuscular Mycorrhizal Fungus, Gigaspora margarita Becker & Hall
Arachis hypogaea L Arbuscular mycorrhiza Gigaspora margarita Becker & Hall Lateral root Peanut
2009/7/27
Modification of root system morphology caused by the inoculation of arbuscular mycorrhizal fungus (Gigaspora margarita Becker & Hall) was evaluated in peanut (Arachis hypogaea L.). Peanut plants were ...
Distribution of Arbuscular Mycorrhizas in Peanut Root System
Arachis hypogaea L Arbuscular mycorrhiza Gigaspora margarita Becker & Hall Lateral root Peanut
2009/7/27
The distribution of arbuscular mycorrhizal colonies was assessed in a peanut (Arachis hypogaea L.) root system at early growth stage. Arbuscular mycorrhizal fungus (Gigaspora margarita Becker & Hall) ...
Distribution Pattern of Root Nodules in Relation to Root Architecture in Two Leading Cultivars of Peanut (Arachis hypogaea L.) in Japan
Arachis hypogaea L. Lateral root Nodule size Peanut Root nodule Root system
2009/7/24
To effectively utilize symbiotic nitrogen fixation, we examined the formation of root nodules along with root system development in two leading peanut cultivars in Japan, Chibahandachi and Nakateyutak...
Nitrogen-Fixing Activity of Root Nodules in Relation to Their Size in Peanut (Arachis hypogaea L.)
Acetylene reduction activity Nitrogen-fixing activity Nodule diameter Peanut (Arachis hypogaea L.) Rhizobia
2009/7/23
The nitrogen-fixing activity of root nodules was examined with reference to the nodule size in peanut. Root nodules of field-grown peanut were collected at flowering through harvesting stages and clas...