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Weighing lysimeters are used to measure crop evapotranspiration (ETC) during the growing season. A ratio of crop evapotranspiration to reference evapotranspiration (ETo) determines a crop coefficien...
Lucerne (Medicago sativa L. var. Palava), harvested at four successive dates over a 30-day period, was evaluated for chemical composition (dry matter, organic matter, crude protein, ether extract, cru...
Spectral Estimation of Radiation Absorptance and Leaf Area Index in Corn Canopies as Affected by Canopy Architecture and Growth Stage.
The time-course change of dark respiration and the maintenance component of respiration in corn seedlings were studied by the starvation method. In the dark, leaf growth at the 4, 5 and 6th positions ...
Variation of the specific rate of average night dark respiration (Rs-n) expressed as mgCO2 g dry wt. -1h-1 of individual plant was examined in semi-dwarf high-yielding indica, F1 hybrids and japonica ...
It has been reported that hill-seeded rice, using a newly developed "Shooting hill-seeder", shows high lodging resistance and ripening ability in the warmer regions of Japan. It suggests possibility f...
In this study, the progress of growth stage and change in freezing hardiness of tea [Camellia sinensis (L.) O. Kuntze] bud were examined from January to April in relation to air temperature for 10 yea...
This study investigated the possibility of performing cross breeding between diploid (2x) and triploid (3x) apple cultivars. Well-grown king flowers of 2x were hand-pollinated with an abundance of pol...
In azuki beans, the initial growth is important for stabilizing the azuki bean production in cool weather regions. In 2003 and 2004 the growth of leaf surface of the primary, first, second and third ...
Paddy rice seedlings transplanted at different growth stages in Miyagi prefecture in 2003 were examined for heading date and the percentage of ripening on all stems in each hill in relation to cool su...
The growth of sugarcane plants at the initial stage is slower than that of other C4 plants. The improvement of initial growth is very important to obtain a high sugar content and high cane yield in s...
The experiments were conducted in 1998-2000 at the Research Station in Wierz- chucinek, belonging to the University of Technology and Life Science in Bydgoszcz. The two-factor field experiment was mad...
In a field trial carried out in the years 1998 and 1999 on Arrhenatheretum elatioris semi-natural mesotropic grassland, the effects of growth stage and the season on the mineral concentrations in Cera...

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