Results 121 to 130 of about 10,955 (156)

Light interception by grain legume row crops

Plant, Cell & Environment, 1984
Abstract. Four contrasting grain legume species (Glycine max, Vigna radiata. Vigna mungo and Vigna angularis) were grown as row crops with both 0.5 m and 1.0 m spacings between row centres. Light transmission profiles, at ground level, across rows of plants, were obtained for each crop on a number of occasions during growth.
D. A. CHARLES-EDWARDS, R. J. LAWN
openaire   +1 more source

Modeling light-interception for a cotton population model

1998
Light-interception by crops has been intensively studied since the early 1960s. Simple models of light interception for single plant, crop-rows, and for continuous canopy have been developed. More complex models, using crop geometry, have also been investigated and some of the studies tried to model plant competition.
Jallas, Eric, Sequeira, R.A., Thanisawanyangkura, Sornprach, Sinoquet, Hervé, Turner, Sammy, Crétenet, Michel   +5 more
openaire   +3 more sources

Beam light interception by twisted leaf surfaces

Agricultural Meteorology, 1976
Abstract Formulae allowing the calculation of the shadow projected by a twisted leaf surface (helicoid) on a plane perpendicular to the sun's rays have been presented. The effect of leaf twisting on beam light interception in plant canopies is discussed. The effect of leaf twisting is similar to the effect of an increased erectness of the canopy.
openaire   +1 more source

Canopy structure and light interception

1993
P. S. Nobel, I. N. Forseth, S. P. Long
openaire   +1 more source

The Light INTerception and UtiLisation family of crop models

There is a wide range of models in the LINTUL family of crop growth models. All are based on a simple relationship between leaf area index and light interception and the concept of light or radiation use efficiency to convert intercepted radiation into dry matter.
Schut, A.G.T., Berghuijs, H.N.C., de Wit, A.J.W., van Ittersum, M.K.   +3 more
openaire   +2 more sources

Diurnal Light Interception and a Computer Model of Light Interception by Hedgerow Apple Orchards

The Journal of Applied Ecology, 1977
openaire   +1 more source

CANOPY STRUCTURE AND LIGHT INTERCEPTION

1985
P.S. NOBEL, S.P. LONG
openaire   +1 more source

Use of structurally-accurate 3D plant models for estimating light interception and photosynthesis of sweet pepper (Capsicum annuum) plants

Computers and Electronics in Agriculture, 2020
Dongpil Kim, Woo Hyun Kang, Inha Hwang
exaly  

Light Waves Intercepted

Lighting Design + Application, 1987
openaire   +1 more source

Interactions between Diffuse Light and Cucumber (Cucumis sativus L.) Canopy Structure, Simulations of Light Interception in Virtual Canopies

Agronomy, 2022
Yingyu Zhang, Marinus Van Haaften, Shenglian Lu   +2 more
exaly