Results 241 to 250 of about 18,190,094 (297)

Variation in Crop Radiation‐Use Efficiency with Increased Diffuse Radiation

Crop Science, 1992
Radiation‐use efficiency (RUE; grams of biomass accumulated, divided by total solar radiation intercepted) has proven to be a useful variable for quantifying biomass accumulation by crops. Experimental results and theoretical analysis indicate that differences in RUE exist among species, but that RUE for unstressed conditions is relatively stable ...
Sinclair, Thomas R.   +2 more
openaire   +4 more sources

Effect of Radiation Environment on Radiation Use Efficiency and Growth of Sunflower

Crop Science, 1997
The level of incident radiation and the proportion of radiation that is diffuse affects radiation use efficiency (RUE) in crops. However, the degree of this effect, and its importance to growth and yield of sunflower (Helianthus annuus L.) have not been established. A field experiment was conducted to investigate the effects of radiation environment on
Bange, M.P.   +2 more
openaire   +4 more sources

Variability of Barley Radiation‐Use Efficiency

Crop Science, 2004
Radiation‐use efficiency (e) is a crop‐dependent coefficient widely used in crop simulation models and in the physiological interpretation of crop response to the environment and management practices. Our objectives were to: (i) determine the e of spring barley (Hordeum vulgare L.), (ii) analyze the impact of weather variables and fraction of solar ...
Armen R. Kemanian   +2 more
openaire   +1 more source

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