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Development of Two Stages Coc’s Semen Extender for Room Temperature Storage at Laboratory
cock motility osmolarity semen two-stage dilutor
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2009/7/30
A simple cock’s semen dilutor (two-stage) with minimum ingredients was developed in the present study. The stage-1dilutor was aimed to reduce the motility and metabolism during storage and the stage-...
Pod Setting Pattern during and after Low Temperature and the Mechanism of Cold-Weather Tolerance at the Flowering Stage in Soybeans
Cold-weather tolerance Fertilization Flowering stage Low temperature Pod setting pattern Pollination
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2009/7/29
The effects of short-term exposure to a low temperature [two weeks, at 18°C/13°C(day/night)] and long-term exposure to a low temperature [four weeks, at 18°C/13°C(day/night)] from the beginning of flo...
Growth, Yield and Photosynthetic Activity of Vigna radiata L. Grown at Different Temperature and Light Levels
Chlorophyll fluorescence Drymatter allocation Photosynthesis Pod setting Vigna radiata L.
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2009/7/29
Two varieties of mungbean (Vigna radiata L.), BARImug 2 (M2) and BARImug 3 (M3) were grown under 1) 12-h light at 700 μmol m-2 s-1 (HL) at 30°C/12-h darkness at 25°C (HL+LT), 2) 12-h HL at 40°C (HT)/1...
Water Status of Flower Buds and Leaves as Affected by High Temperature in Heat-Tolerant and Heat-Sensitive Cultivars of Snap Bean (Phaseolus vulgaris L.)
flower buds heat tolerance pollen fertility Snap bean transpiration water potential
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2009/7/29
In snap bean (Phaseolus vulgaris L.), flower and pod abscission causes yield reduction under high-temperature conditions. A high temperature enhances transpiration and thus may induce temporal water d...
Effects of Low Temperature and Shading during Flowering on the Yield Components in Soybeans
Cold weather damage Flowering stage Low temperature Pod Seed yield Shading Soybean Varietal difference
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2009/7/29
Northern Japan, Hokkaido has cold weather damage in agriculture almost every four years. Cold weather damage to soybeans [Glycine max (L.) Merr] during flowering is especially severe and is caused by ...
Modeling the Interactive Effect of the Photoperiod and Temperature on Shoot Elongation of Mulberry
Model Mulberry Phenology Photoperiod Shoot length Temperature Temperature photoperiod interaction Tree
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2009/7/28
Potted mulberry plants (Morus alba L. 'Shinn-ichinose') were grown in phytotrons under natural sunlight, and their shoot growth response to temperature and photoperiod was investigated. A short photop...
Modelling and Prediction of Developmental Process in Rice:II. A model for simulating panicle development based on daily photoperiod and temperature
Development Developmental index Developmental rate Heading date Model Panicle development
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2009/7/28
Under the hypothesis that environmental responses of ontogenetic development of rice are different before and after panicle initiation (PI), a model for simulating rice panicle development and heading...
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
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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...
Effects of Elevated CO2 Concentration and High Temperature on Growth and Yield of Rice:II. The effect on yield and its components of Akihikari rice
Air temperature CO2 concentration Rice Spikelet number Sterility Temperature gradient chamber
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2009/7/28
Yield and its component organs of rice (cv. Akihikari) were examined for populations grown under two different CO2 concentrations (350 and 690μLL-1)×four temperature regimes in temperature gradient ch...
Effects of Elevated CO2 concentration and High Temperature on Growth and Yield of Rice : I. The effect on development, dry matter production and some growth characteristics
Air temperature Biomass production CO2 concentration Global climate change Growth and development Rice Root development Temperature gradient chamber
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2009/7/28
Phenological development, biomass production and the related growth characteristics of rice (cv Akihikari) in canopy were measured over the entire growth period under different CO2 concentrations and...
Effects of Nursery Temperature on the Growth of Rice Nurseling Seedlings Raised in Darkness
Coleoptilar nodal root Growing process Non-greening nurseling seedling Nursery temperature
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2009/7/27
Effects of nursery temperature (20, 25, 32 and 37°C) under dark conditions on the growth of the rice non-greening nurseling seedlings and growing process of the seedlings raised under dark and around ...
Effect of Foliar Application of Triacontanol on Growth and Yield of Rice Plants:IV. Effect of triacontanol on the ripening of rice plants under shading and low temperature conditions
Foliar application Grain weight increase Low temperature Rice plants Ripening Shading Triacontanol
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2009/7/27
The effects of foliar application of triacontanol (TRIA; 10ppb) on the ripening of rice were investigated under the condition of shading after heading and of low temperature before heading. The shadin...
Effects of Soil Moisture and Temperature on Decomposition Rates of Some Waste Materials from Agriculture and Agro-industry
CO2 generation Decomposition rate Soil moisture Soil temperature Waste materials
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2009/7/24
The effect of soil moisture and temperature on decomposition of waste materials, bagasse, coir dust, rice chaff and rice straw, in soil were examined by measuring the decrease in weight of and CO2 gen...
Diurnal Change in Water Balance of Heat-Tolerant Snap Bean (Phaseolus vulgaris) Cultivar and Its Association with Growth under High Temperature
Heat tolerance Phaseolus vulgaris Sap flow Transpiration
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2009/7/24
A snap bean (Phaseolus vulgaris L.) cultivar Haibushi shows high productivity under high-temperature conditions. Together with intensive radiation, high temperature enhances transpiration and causes w...
Estimating the Temperature Dependence of Germination Time by Assuming Multiple Rate-Determining Steps
Activation energy Arrhenius equation Biological process Breakpoint Germination time Rate-determining step Temperature dependence
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2009/7/24
The temperature dependence of the duration of a biological process can be analyzed using the Arrhenius equation. However, germination time does not precisely follow the Arrhenius equation, which is...