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Author(s): | Lemaire, G.;
Roberge, G. |
Title: | Mise au point d'un dispositif experimental permettant de suivre la consommation hydrique d'une prairie au cours de ss croissance |
Translated Title: | Development of an experimental device to follow the water use of a meadow during growth |
Source: | Annales Agronomiques. Vol. 31, No. 4, 1980, p. 455-471. |
# of Pages: | 16 |
Keywords: | TIC Keywords: Festuca arundinacea; Nutrient uptake; Evapotranspiration
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Geographic Terms: | France |
Abstract/Contents: | In 1977-8, during studies of DM accumulation, N absorption and evapotranspiration (measured with a neutron probe) in 2.5 X 5.0 m plots of tall fescue cv. Ludelle at Lusignan, the possibility of increasing the accuracy of water balance measurements was examined. A method was developed to accommodate changes in water supply due to irrigation, and by using 8 tubes for each measurement the error was reduced to ( 4 mm, the mean daily demand. |
Language: | French |
References: | 7 |
Note: | Summary appears in English, German and Russian |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Lemaire, G., and G. Roberge. 1980. Mise au point d'un dispositif experimental permettant de suivre la consommation hydrique d'une prairie au cours de ss croissance. (In French) Annales Agronomiques. 31(4):p. 455-471. |
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| MSU catalog number: S 5 .A6 |
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